yamaha rx-a3010 sch

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BLOCK DIAGRAMSAUDIO Section Block Diagramto DIGITAL AUDIO Section Block Diagram

PCM9210PTR

2DIGITAL1

DIR

LM833MX

LM833MX

NJM4565M

NE5532DR

NE5532DR

NE5532DR

NE5532DR

r 4FFQBHFm SCHEMATIC DIAGRAM

LM833MX

LM833MX

LM833MX

NJM4565M NET/USB PCM1781DBQR

LM833MX

DAC

r 4FFQBHF SCHEMATIC DIAGRAM r 4FFQBHF SCHEMATIC DIAGRAMRY106 SURROUND BACK L/R

AMP

3NJM4565M

RY107 SURROUND L/R

FUNCTION (2)r 4FFQBHF SCHEMATIC DIAGRAM(U model) Power Amplifier

RY101 RY102

ZONE2/3/ R. PRESENCE L/R

SPEAKERS

OPERATION (2)

NJM4565M

RY104 CENTER

4

r 4FFQBHF SCHEMATIC DIAGRAM(U model)

V-AUX

RY105 FRONT L/R

RY108 (C, R, T, K, A, B, G, F, L, J models)

ZONE2/ZONE3 F. PRESENCE/ BI-AMP

JK451

VIDEO (1) r 4FFQBHF

PHONES C4511,4517

SCHEMATIC DIAGRAMPHONO AV1 NJM2068MD

5

OPERATION (2) r 4FFQBHFCENTER

SCHEMATIC DIAGRAM

AV2 SUBWOOFER 1/2 AV3 AV4 SURROUND L/R NJM4565M

PRE OUT

SURROUND BACK L/R

AUDIO INPUT/OUTPUT

AV OUT FRONT L/R AUDIO1 AUDIO2 ZONE2/ZONE3/ R. PRESENCE L/R ZONE2/ZONE3/ F. PRESENCE/ BI-AMP L/R

6

AUDIO3 AUDIO4

ZONE OUT

FRONT L/R SURROUND L/R SURROUND BACK L/R CENTER SUBWOOFER

FUNCTION (1)NJM4565M

r 4FFQBHF SCHEMATIC DIAGRAM

7

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DIGITAL P.C.B. Section Block DiagramHDMI IN HDMI (Front)IC31HDMI Equalizer TMDS141

DIGITAL1 (2)


DIGITAL1 (3)USB RS232C


HDMI OUT

NETWORK

IC32 TRS3221ECPWR

DOCK

2

DOCK Audio/Video OutputIC2 HDMI Switcher SiI9185A IC1 HDMI Switcher SiI9185ACTU

IC62 HDMI Transmitter SiI9134CTU

IC61 HDMI Transmitter SiI9134CTU

IC906 Ethernet PHY KSZ8051RNL

SIRIUS (U model)

3IC3 HDMI ReceiverSiI9233ACTU5 4

D+, D-

XL1 27MHz

IC52 SDRAM M12L128168A-5TG 128Mbit

IC901 IC902, 903 IC64 Buffer LVC245

SDRAM512MbitA10

NETWORK microprocessor (BF) ADDST-DR-11Z Clock : 532MHz

IC907 CPLD LC4032ZE

IC941 DACPCM1781DBQR

USB/NETWORK Audio Output

XL201 28.63636MHz21 22

IC51 FPGAEP2C8F256C8N

4

IC21 Video DecoderADV7181CBSTZ

XL901 23.04MHzA11

IC908 Clock IC5V49EE503NLG

IC22 Video EncoderADV7172KSTZ

IC904 IC82 Flash Memory 64Mbit IC84,85 Extended port DFF1 VHC273 2pcs IC86,87 Extended port DFF2 VHC273 2pcs

IC910 Apple Coprocessor

Q9006,Q9007

Serial Flash128Mbit

IC909 EEPROM 128Kbit

5

IC924 DIR PCM9210PTR

IC921IC81

6

HD Radio Tuner/ AM/FM Tuner FL displayIC83 EEPROM 512kbit R1EX25512ATA00A DOCK IC90 SN74LV4051 IC89 SN74LV4051168 169 170 171

MICROPROCESSOR IC922 IC923

DSP1 D70YE101 BRFP266 SDRAM64Mbit

39

XL921 24.576MHz40

AD I2S I/O

R32C/116A R5F6416MADFE ROM: 1M Byte RAM: 96K Byte166

Flash Memory16Mbit

M12L64164A-5TG2 MX29LV160DBTI-7

IC521Clock : 50MHz

DSP222

XL81 8MHz24

D81YK113 BZKB400

7DIGITAL1 (1)

r 4FFQBHFm SCHEMATIC DIAGRAM

DIGITAL2


94

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1

DIGITAL AUDIO Section Block Diagram

FUNCTION (2)r 4FFQBHF 4$)&."5*$%*"(3".

2

5$8;',

20

3

2

OPERATION (2)r 4FFQBHF 4$)&."5*$%*"(3".4

+

4 40

J9202 + J9204 *$*$ 29

to /&5803, NJDSPQSPDFTTPS

5

9

UP"6%*04FDUJPO #MPDL%JBHSBN

6

to )%.* 3FDFJWFS 5SBOTNJUUFS

DACr 4FFQBHF 4$)&."5*$%*"(3".

7

DIGITAL1 (1)

r 4FFQBHFm 4$)&."5*$%*"(3".

DIGITAL2

r 4FFQBHF 4$)&."5*$%*"(3".

95

A RX-A3010/RX-V3071 1

B

C

D

E

F

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DAC DIGITAL1 r 4FFQBHFm


VIDEO Section Block DiagramP.C.B. AMP P.C.B. DAC

SCHEMATIC DIAGRAMDK1_CIC852

DK1_Luma DK1_CVBS

VID_/VZ_ SEL1(A) SEL2(B) SEL3(C)

+3.3HDR

IC331 NJM2388F33 +3.3HDR

HDR_PON +7V PS1_PRT +7V

12RY PS1/PS2_PRT

DOCKFHP3350IM14X1

MUTE AV1 AV2 AV3

L H L H L H L H

L L H H L L H H

L L L L H H H H +3.3V

12V, +5A AG1/2_SENS AG1/2_RETURN

2

OPERATIONr 4FFQBHF SCHEMATIC DIAGRAM

V-AUX

AUX_C AUX_Luma AUX_CVBS L3_DET

AV4 V-AUX DK -

IC332 NJM2388F33 +3.3V

VID_PON +7V

VGND -7V +18V TRG_GND

AMPPOWER (1)

Power supply

D4 VIDEOIC301 PJ301 Y IN1_Y IN1_Pb IN1_Pr IN1_C IN1_Luma IN1_CVBS IC303 TC74HC4051AF Luma ZONE SELECTOR IN2_Y Pb Pr JK301 IN2_Pb IN2_Pr IN2_C IN2_Luma AV1_C-AV4_C ,AUX_C,DK_C, ,DK2_C,MUTE2 IC304 TC74HC4051AF C ZONE SELECTOR ZONE_C 3.3V ZONE_Luma 3.3V IC302 TC74HC4051AF C INPUT SELECTOR IN_C 3.3V AV1-AV4_Luma ,AUX_Luma,DK_Luma ,DK2_Luma,MUTE2 TC74HC4051AF Luma INPUT SELECTOR IN_Luma 3.3V Q3303-3306 -3.3V KTA1046-Y-U/P -7V -3.3V PS1_PRT IC306 LC709004A-TLM-E I/O EXPANDER 24 P00 23 P01 22 P02 21 P03 20 P04 19 P05 18 P06 P07 VO_SEL1 VZ_SEL1/VZ_SEL2/VZ_SEL3 VO_SEL2 DC_TRG1 DC_TRG2 15 14 13 11 P08 P09 P10 P11 P12 P13 P14 VZ_SEL1/VZ_SEL2/VZ_SEL3 IN2_CVBS IN_Luma/C ZONE_Luma/C IN3_Y Pb Pr JK301 IN3_Pb IN3_Pr IN3_C IN3_Luma OUT_Luma/OUT_C IN3_CVBS IN1-4_CVBS AUX_CVBS DK_CVBS DA_CVBS 94 95,96 87-89,91 13 OUT_Luma VID_SDA P15 5 +3.3M U3301 REM_IN2 SM3385VMH6 REM_IR D3311 SIR-505STA47 Infrared LED D3310 SIR-505STA47 Infrared LED IR_IN_1 JK332 IR_OUT_1 JK333 IR_IN_2 IR_OUT_2 JK334 REMOTE 2 IN/OUT REMOTE 1 IN/OUT JK331 TUL/TUR/TUE to FUNCTION (1) Tuner Pack / HD Radio

(J model)

+5T

AV1

Pb Pr

VID_SEL1/VID_SEL2/VID_SEL3

TUL/TUR/TUE +5T +3.3HDR TUN_SCL TUN_SDA TUN_N_INT TUN_N_RST

3

VZ_SEL1 VZ_SEL2 VZ_SEL3 V_N_FMUTE VID_SEL3 VID_SEL2 VID_SEL1

JK301

VID_SEL1/VID_SEL2/VID_SEL3

Power transformer

PJ301 Y

3 IOXV_CLK 2 IOXV_MOSI 4 IOXV_N_CS 6 IOXV_N_RST

AV2

4

VIDEO INPUTPJ302 Y

VIDEO (3) +VpDC-DC Converter for FL

12 15 DA_Luma/C 14

IC308 TC74HC4052AF Luma/C OUTPUT SELECTOR

3 OUT_C

Q3004 VID_SCL UPA672T-T1-A FET SW

HDMI_SDA HDMI_SCL IR_OUT Q3310 DTC114EKA

VO_SEL1/VO_SEL2 IN_Luma AD_M_CVBS1k-ohms 0/6 1k-ohms 6dB 75-ohms 6dB 75-ohms 6dB 75-ohms

IC307 1 TC74VHCU04FT MAIN SVIDEO DETECTOR

8

SVID_M_DET

9 IN / 5 OUT Selector

AV3

(0dB Buffer) (0dB Buffer) (6dB Driver) (6dB Driver) (6dB Driver)

14 3.3V

0/6

Q3308 2N5401CAT/P Q3309 2N5401CAT/P

P.C.B. OPERATION (1)

AV_CVBS 82 MON_CVBS 81 MON_Luma 83 MON_C

+18V L3_DET

Q3311-3318 12V/100mA Driver DC_TRG1/DC_TRG2

JK335 TRIGGER OUT 1/2 +12V MAX 100mA

5PJ302 Y IN4_Y Pb Pr JK302 IN4_Pb IN4_Pr IN4_C IN4_Luma IN4_CVBS AV_C AV_Luma DK_CVBS IN1-4_Pb DA_Pb 32-35 31 IN1-4_Y IN_C DA_Y 15 18,19,21,22 16

+5.5V, DGND, +44V, FGND, FLAC, FLAC, PS2_PRT, FL_PON


0/6 1k-ohms 0/6 1k-ohms 6dB 75-ohms 6dB 75-ohms

70 AD_M_Y 68 AD_M_C 71 MON_Y 69 AV_C

(6dB Buffer) (6dB Buffer) (6dB Driver) (6dB Driver)

AV4



61 AD_M_Pb 62 MON_Pb


AD_M_Y AD_M_Pb AD_M_Pr AD_M_Luma AD_M_C AD_M_CVBS IC21 Video Decoder


6AVOUT

JK302


52 AD_M_Pr 51 AV_Luma 53 MON_Pr 49 AD_M_Luma


C4081 Drv

IN_Luma AV_CVBS IN1-4_Pr DA_Pr

44 39-42 43

C4081 Drv

PJ303

MONITOR OUT/ ZONE OUT

Y MON_Y Pb MON_Pb MON_Pr MON_C MON_Luma

IC305 NJW1372FU1 3.3V CVBS/COMPONENT SEL CVBS/Luma/C/CVBS Driver VID_SCL/VID_SDA/V_N_FMUTE

DA_Y DA_Pb DA_Pr DA_Luma DA_C DA_CVBS IC22 Video Encoder IC61,62 HDMI Transmitter IC51 FPGA

MONITOR OUT/ Pr ZONE OUT

JK302

7

MON_CVBS

VIDEO (1)


DIGITAL1 r 4FFQBHFm

SCHEMATIC DIAGRAM

96

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1

Power Supply Section Block DiagramPower Amplifier D1807 IC943

IC65

Power Amplifier

2IC66

Power Transformer

D1810

IC6

D1809 IC931

3

IC946 IC944 IC180KIA7812API

4

AMPPOWER

r 4FFQBHF 4$)&."5*$%*"(3".

IC945 IC181KIA7912PI

F2002 AC IN

D2001

IC26

IC929 IC27

5

F2001

VIDEO (3)

r 4FFQBHF 4$)&."5*$%*"(3".IC930

IC7

IC54

IC401 IC42

6

IC97 IC98 Microprocessor

OPERATION (1)r 4FFQBHF 4$)&."5*$%*"(3".

IC99

7

POWER

r 4FFQBHF 4$)&."5*$%*"(3".

DIGITAL1

r 4FFQBHFm 4$)&."5*$%*"(3".

97

AV RECEIVERRX-A3010/RX-V3071

RX-A3010/RX-V3071SERVICE MANUALCAUTION: When the DIGITAL1 P.C.B. or IC83 on DIGITAL1 P.C.B. is replaced, this unit will not operate properly withoutadditional setting. In such a case, report the serial number of this unit to the following e-mail address. Yamaha Corporation will reply providing the setting procedure to make this unit operate properly.

DIGITAL1 P.C.B. DIGITAL1 P.C.B. IC83 E

E-mail: [email protected]

IMPORTANT NOTICEThis manual has been provided for the use of authorized YAMAHA Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specically YAMAHA Products, are already known and understood by the users, and have therefore not been restated.

WARNING:

Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruction of expensive components, and failure of the product to perform as specied. For these reasons, we advise all YAMAHA product owners that any service required should be performed by an authorized YAMAHA Retailer or the appointed service representative. recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.

IMPORTANT: The presentation or sale of this manual to any individual or rm does not constitute authorization, certication orThe data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and service departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable and specications are subject to change without notice or obligation to retrot. Should any discrepancy appear to exist, please contact the distributor's Service Division.

WARNING:

Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).

IMPORTANT: Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.

CONTENTSTO SERVICE PERSONNEL ........................................23 FRONT PANELS .........................................................45 REAR PANELS ...........................................................59 REMOTE CONTROL PANELS ..................................... 10 SPECIFICATIONS / ................................. 1118 INTERNAL VIEW .......................................................... 19 SERVICE PRECAUTIONS / ..... 19 DISASSEMBLY PROCEDURES / ...........2023 UPDATING FIRMWARE / ............................2425 SELF-DIAGNOSTIC FUNCTION / .....................................2671 POWER AMPLIFIER ADJUSTMENT / .................................................7273 DISPLAY DATA ....................................................... 7476 IC DATA ...................................................................7791 BLOCK DIAGRAMS ................................................9397 PRINTED CIRCUIT BOARDS ............................... 98125 PIN CONNECTION DIAGRAMS ................................. 126 SCHEMATIC DIAGRAMS ................................... 127146 REPLACEMENT PARTS LIST ............................ 147176 REMOTE CONTROL ........................................... 177180 ADVANCED SETUP .................................................... 181 ............................................. 182 FIRMWARE UPDATING PROCEDURE .............. 183194 .....................................195200

101222

Copyright 2011 All rights reserved. This manual is copyrighted by YAMAHA and may not be copied or redistributed either in print or electronically without permission.

P.O.Box 1, Hamamatsu, Japan

'11.11

RX-A3010/RX-V3071

FRONT PANELSRX-A3010 (U model)RX-A3010/RX-V3071

RX-A3010 (C, R, T, K, A, B, G, F, L, J models)C, R, T, K, A, B, G, F, L models

J model

4

RX-A3010/RX-V3071

RX-V3071 (T, A models)RX-A3010/RX-V3071

REAR PANELSRX-A3010 (U model)

5

RX-A3010/RX-V3071

A C AMP 1/2

B D

ARX-A3010/RX-V3071

B

C

D

E

F

G

H

1

AMP 1/2

2

Page 132

J9IC100 W1001 IC102

Page 132

I9IC101 W1002 IC103

to DIGITAL1 (1)_CB93


3

AMP (4)

AMP (5)

Page 1

AMP (2)

to FUNC

For service

CB101 W1512A

4

Page 141

D9

to AMP (3)_W1512B

5

For service

CB102 W1513A

Page 141

L9

to AMP (3)_W1513B

RX-A3010/RX-V3071

A C

B D

AMP 1/2

H

I

J

K

L

M

N

AMP (1)

CENTER

For serviceCB105 W1518A

Page 141

E9

to AMP (3)_W1518BCB111

Page 142

D10

to AMPPOWER (1)_W1809

F. PRESENCE LCB113

Page 137

H9


to FUNCTION (1)_W708

Page 141

D9

to AMP (3)_W1519B

BW1517A

Page 141

J9

to AMP (3)_W1517B

SURROUND L


Page 141

L9

to AMP (3)_W1521B

B

Page 142

D10

For service

CB102 W1513A

Page 141

L9

to AMP (3)_W1513B

6

Page 142

E10

to AMPPOWER (1)_W1807A Page 142 E10

to AMPPOWER (1)_W1807B

7For serviceCB103 W1514A

Page 141

F9

to AMP (3)_W1514B

8

Page 137

H9


9

to FUNCTION (1)_W709CB112

Page 141

J9

to AMP (3)_W1516BW1515A

Page 141

K9

to AMP (3)_W1515B

W1003

Page 142

B1

to AMPPOWER (1)_CB181

10 Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. Schematic diagram is subject to change without notice.

140 RX-A3010/RX-V3071

A C AMP 1/2

B D

B

Page 142

D10

to AMPPOWER (1)_W1808A Page 142 D10

to AMPPOWER (1)_W1808B

FRONT L

807A For serviceCB108 W1520A

807B

Page 141

G9

to AMP (3)_W1520B

B

SURROUND BACK L


Page 141

K9

to AMP (3)_W1522B

B

B

W1005

Page 142

B2


181

RX-A3010/RX-V3071

A C

B D

AMP 1/2

RX-A3010/RX-V3071

A C AMP 2/2

B D

A

B

C

D

E

F

G

1

AMP 2/2

2

3

AMP (3)CENTER FRONT L/R

4

5

RX-A3010/RX-V3071

A C

B D

AMP 2/2

G

H

I

J

K

L

M

NRX-A3010/RX-V3071

SPEAKERS ZONE2/ZONE3/R. PRESENCE L/R SURROUND BACK L/R SURROUND L/R

W1526A

6

7F. PRESENCE L

8

CENTER

FRONT L

W1512B

W1519B

W1518B

W1514B

Page 142

H3


Page 140

G4

Page 142

I3

to AMP (2)_W1512A Page 140 N3


Page 140

G7

to AMP (2)_W1514A Page 140 N2 Page 140 N7

to AMP (1)_W1519A

to AMP (1)_W1518A

to AMP (1)_W1520A

10

RX-A3010/RX-V3071

A C AMP 2/2

B D

W1520B

W1523

CB114

9

R. PRESENCE L

FRONT L

SURROUND BACK L

SURROUND L

W1516B

W1517B

W1515B

W1522B

W1526B CB110

(for service)

Page 140

N4

Page 140

G9

Page 140

W1513B

G6

to AMP (2)_W1517A Page 140 G9



N7

_W1520A

to AMP (1)_W1516A

W1521B

W1525

to AMP (1)_W1522A

to AMP (1)_W1521A

Page 142

E10

to AMPPOWER (1)_1803A, W1803B

Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. Schematic diagram is subject to change without notice.

141 RX-A3010/RX-V3071

A C

B D

AMP 2/2

RX-A3010/RX-V3071

A C

B D

AMPPOWER

ARX-A3010/RX-V3071

B

C

D

E

F

G

H

1

AMPPOWER

Page 140

G10

to AMP (2)_W1003CB181

Page 140

N10

CB180

AMPPOWER (1)

to AMP (1)_W1005W1800

Page 132

I9


IC182

2

W1810

CB203

Page 141 to AMP

3

(for service)

Pa

to

4

W1802

5 k-ohms 10 W

5

Page 145

B4

to VIDEO (1)_CB331

IC180

5 k-ohms 10 WIC181

RX-A3010/RX-V3071

A C

B D

AMPPOWER

H

I

J

K

L

M

N

Notes) Safety measures Some internal parts in this product contain high voltages and are dangerous. Be sure to take safety measures during servicing, such as wearing insulating gloves. Note that the capacitors indicated below are dangerous even after the power is turned off because an electric charge remains and a high voltage continues to exist there. Before starting any repair work, connect a discharging resistor (5 k-ohms/10 W) to the terminals of each capacitor indicated below to discharge electricity. The time required for discharging is about 30 seconds per each. C1822-1828 on AMPPOWER (1) P.C.B. ) OFF 5 k/10 W 30 AMPPOWER 1 P.C.B. C1822 1828 IC180: KIA7812API Voltage regulator1 INPUTR22 R17 R23 Q11-1 Q15 Q16 Q12 Q17 R12 Q18 R11 Z1 Q2 Q13 R3 Q4 Q3 R4 R5 Q5 R6 Q9 R8 Q8 Q1 R18 R2 R7 Q14 R19 Q6 C1 Q7 R9 Q10 R21R0 Q8 Q4 Q6 Q5 R2 R3 Q9 R4 R5 Q10 R7 Q2 Q3 R26 Q7 Q26 Q28 Q17 R16 Q29 Q19 R1 Q30 R14 Q18 R17 R19 Q20 Q31 R20 Q25 R25 Q12 Q13 Q26-1 Q27-1 C2 Q27 D4 C1 Q11 Q14 R9 R6 R10 R11 R15 R18 R21 Q21 Q22 Q23 Q24 R13 R24 R12

IC181: KIA7912PI Voltage regulatorR22 R23

1 COMMON (GND)

AMPPOWER (4)

AMPPOWER (5)

R1

Q11

Q19

R10 R15

R14 R16 R20

3 OUTPUT

1810

3 OUTPUT

Q15 Q16

Page 141

B9

R13

to AMP (3)_CB114

2 COMMON (GND)

R8

AMPPOWER (2)CB194

2 INPUT

F. PRESENCE L

Page 141

E9

to AMP (3)_W1523

Control logic

ZONE2/ZONE3/ F. PRESENCE/ SPEAKERS BI-AMP L/R

IC182: LC709004A-TLM-E I/O-expander for microcontrollerDIN 2 CLK# 3 CS# 4 RES# 21Serial/parallel converter/shift register 14 DOUT 15 VDD 19 VSS

IC184: R3112N421A-TR-F Low voltage detector with output delay

VDD

2

1

OUT

RD

I/O control/output register

Vrefport 0 I/O buffer port 1 I/O buffer

3 5

GND

24

17

15

8

P00

P07

P10

AMPPOWER (3)

R model

P17

CD

5 k-ohms 10 WIC181

6Page 146 H2 to DAC_CB855W1801

5 k-ohms 10 W

CB188

75 k-ohms 10 W

Page 143CB189

to POWER_W20

85 k-ohms 10 W

9

5 k-ohms 10 WCB190

5 k-ohms 10 W

POWER TRANSFORMER5 k-ohms 10 WW1808A W1808B W1807A

10

W1807B

W1803A

W1803B

CB182

W1809

(for service)

Page 140 Page 140 Page 140 M6 M6

N2

Page 141

I9

to AMP (1)_CB111 to AMP (1)_ST101

to AMP (3)_CB110 Page 140 Page 140 G7 G7

to AMP (2)_ST104 to AMP (2)_ST103

142 RX-A3010/RX-V3071

to AMP (1)_ST102

A C

B D

AMPPOWER

CB193

AMPPOWER (3)

R model

VOLTAGE SELECTOR

CB199

CB198

CB201

to POWER TRANSFORMER

to POWER TRANSFORMERPage 143 B4

to POWER_W2004A, W2004B

CB193

CB200

CB202

Page 143

M4

to POWER_W2005

IC183

IC184

Page135

B7

to DIGITAL1 (1)_CB942W1806


RX-A3010/RX-V3071

A C

B D

AMPPOWER

AV RECEIVER

RX-A3010/RX-V3071

RX-A3010/RX-V3071SCHEMATIC DIAGRAMSEach schematic diagram is divided into equal pieces to enable printout by conventional printers. Cut along the guide marks and put them together. Overall location of each schematic diagram is described by the following symbol. Upper Left

A C

B DGuide mark

DIGITAL 1/4A C B D DIGITAL 1/4

A C

B D

DIGITAL 1/4

A C

B D

A C

B D

DIGITAL 1/4

DIGITAL 1/4

A

A A

B

Guide mark

CA C B D DIGITAL 1/4

DA C B D DIGITAL 1/4

CONTENTSSCHEMATIC DIAGRAMS DIGITAL1 Board .............................................. 127135 DIGITAL2 Board ...................................................... 136 FUNCTION Board ............................................ 137138 OPERATION Board ................................................. 139 AMP Board ...................................................... 140141 AMPPOWER Board ................................................. 142 POWER Board ......................................................... 143 VIDEO Board ................................................... 144145 DAC Board ............................................................... 146

Copyright 2011 All rights reserved. This manual is copyrighted by YAMAHA and may not be copied or redistributed either in print or electronically without permission.

P.O.Box 1, Hamamatsu, Japan

'11.11

RX-A3010/RX-V3071

A C DAC

B D

ARX-A3010/RX-V3071

B

C

D

E

F

G

H

1

DAC

Page 135

M2

Page 135

M3

Page 135

M6

Page 14




to AMPPO

CB851

CB852

CB854

2

IC853

IC853

3IC851

FL/FR

IC853

C

IC851

4

IC872

IC873

IC852

2ch DAC

2ch DAC

IC852

5IC883 IC883 IC880 IC881 IC880 IC881 IC884

IC852

CB855

RX-A3010/RX-V3071

A C

B D DAC

H

I

J

K

L

M

N

IC851, 855, 893: NJM4565M (TE1) Dual operational amplifierV+8

Page 142

B6

Page 134

A4

Page 139

H2

Page 144

M6

INPUT +INPUT

2, 6 1, 7 3, 5

OUTPUT



to OPERATION (2)_CB452

to VIDEO (1)_CB304V

4

CB855

W852

CB856

W851

IC879: PCM1781DBQR Audio digital-to-analog converterBCK LRCK DATA Audio Serial Port Output Amp and Low-Pass Filter VOUTL

DAC 4x8 Oversampling Digital Filter With Function Control

(FMT) MS (DEMP0) MC (DEMP1) MD (MUTE) Serial Control Port

Enhanced Multilevel Delta-Sigma Modulator

VCOM

DAC

Output Amp and Low-Pass Filter

VOUTR

(TEST)

System Clock System Clock Manager

SCK

Zero Detect

Power Supply

SL/SR

SBL/SBRVCC ZEROL/NA(1) ZEROR/ZEROA(1) (ZEROA) AGND

(1) Open-drain output for the PCM1782

NOTE: Signal names in parentheses ( ) are for the PCM1781.

IC888

IC871: AK5386VT 192 kHz 24-bit ADCVA6

AGND5

VD7

DGND8

MCLK11

IC874

IC875

2ch DAC

2ch DAC

AINL

2

Modulator

Decimation Filter Decimation Filter

Clock Divider10

LRCK SCLK

AINR

1

12

Modulator Voltage Reference15 3 16

VCOM

4

Serial I/O Interface13 14

9

SDTO

CKS2

CKS1

CKS0

PDN

DIF

IC884

IC885

IC885

IC886

IC886

IC887

IC887

IC872875: DSD1796DBR 24-bit, 192-kHz sampling, advanced segment, audio stereo digital-to-analog converterIOUTLAudio Data Input I/F Current Segment DAC IOUTL+ PLRCK PBCK x8 Oversampling Digital Filter and Advanced Segment DAC VCOML Bias and Vref IREF V R I/V and Filter VOUTL

DBCK DSDL DSDR

SURROUND L

SURROUND

PDATA

FRONT L

CENTER

6IC855

FPL/FPRIC876 IC877 IC855

7

2ch DACSUBWOOFER

2ch DACF. P

IC870

8

IC871 IC856 IC857

IC856

IC857

DIGITAL IN

ANALOG IN

9

CB858

CB859

CB860

Page 138

A2

Page 137

B2

Page 137

B4

CB861

Page 137

B5

to FUNCTION (2)_CB781





146 RX-A3010/RX-V3071

A C DAC

B D

DSDL DSDR

Audio Data Input I/F

Current Segment DAC IOUTL+

VOUTL

PLRCK PBCK x8 Oversampling Digital Filter and Function Control Advanced Segment DAC Modulator VCOML Bias and Vref IREF VCOMR IOUTRFunction Control I/F Current Segment DAC IOUTR+ I/V and Filter System Clock Manager Power Supply VOUTL I/V and Filter

SURROUND L

SURROUND BACK L

PDATA RST

MDO MDI MC MS

DGND

VDD

AGND1

AGND2

AGND3L

AGND3R

VCC1

VCC2L

IC879

IC876, 877: DSD1791DBR 24-bit, 192 kHz sampling, advanced segment, audio stereo digital-to-analog converterPLRCK PBCK PDATA Audio Data Input I/F

Current Segment DAC and I/V Buffer

VCC2R

SCK

VOUTL VOUTL+

DBCK DSDL

CF. PRESENCE L

DSDR RST

x8 Oversampling Digital Filter and Function Control

D/S and Filter Advanced Segment DAC Modulator Bias and Vref VCOM

MDI MC MS

Function Control I/F

Current Segment DAC and I/V Buffer

VOUTR+ VOUTR

ZEROL ZEROR Zero Detect

D/S and Filter System Clock Manager Power Supply

IC893SCK VCCF DGND AGNDF VCCC VCCR AGNDC AGNDR AGNDL VCCL VDD

IC893

IC880, 881, 883-887: NE5532DR Dual low-noise operational amplifiersVCC+36 pF

IN+

37 pF

14 pF 15

OUT IN7 pF 15

B5

1)_CB703

IC853: TC7WH04FU Triple inverter VCC 1Y 8 7 3A 6 2Y 5

IC852: FHP3350IM14X Triple voltage feedback amplifier NC or DISABLE1 NC or DISABLE2 NC or DISABLE3 +Vs +IN1

IC856, 857: LM833MX Operational amplifierOUT A 1 -IN A 2 +IN A 3 -VEE 4 A B 8 + Vcc 7 OUT B 6 -IN B 5 +IN B

IC888: R1172H331D-T1-F Voltage regulator

460

VCC

1 2 3 4 5

14 OUT2 13 -IN2 12 +IN2 11 -Vs 10 +IN3 9 8 OUT3 -IN3

VDD 4

5 VOUT

Pin No. Vref 1 2 Current Limit 3 4 5

Symbol CE GND NC VDD VOUT Ground Pin

Description Chip Enable Pin No Connection Input Pin Output Pin of Voltage Regulator

1 1A

2 3Y

3 2A

4 GND

-IN1 6 OUT1 7

CE 1

2 GND

RX-A3010/RX-V3071

A C

B D DAC

RX-A3010/RX-V3071

A C

B D

DIGITAL1 1/9

A

B

C

D

E

F

G

SCHEMATIC DIAGRAMS1

DIGITAL1 1/9AV 7CB7

HDMI AV 6 AV 5CB4

AV 4

CB6

CB5

2

3

4

HDMI SWITCHERIC2

5

RX-A3010/RX-V3071

A C

B D

DIGITAL1 1/9

G

H

I

J

K

L

M

NRX-A3010/RX-V3071

AV 3CB3

AV 2

AV 1 (1 BD/DVD)CB1

Page 128

J7


CB2

CB10

HDMI SWITCHERIC1

6

to DIGITAL1 3/9

IC4

IC4

to DIGITAL1 4/9

HDMI RECEIVER

7

DIGITAL1 (1)IC3

8

No replacement part av

IC3: SiI9233ACTU HDMI receiverCEC_A DSDA0 DSDA1 DSDA2 DSDA3 DSCL0 DSCL1 DSCL2 DSCL3 CSDA CSCL CI2CA R0XC+ R0XCR0X0+ R0X0R0X1+ R0X1R0X2+ R0X2R0XC+ R0XCR0X0+ R0X0R0X1+ R0X1R0X2+ R0X2R0XC+ R0XCR0X0+ R0X0R0X1+ R0X1R0X2+ R0X2R0XC+ R0XCR0X0+ R0X0R0X1+ R0X1R0X2+ R0X2R0PWR5V R1PWR5V R2PWR5V R3PWR5V RESET# Reset Logic Serial Host Interface (DDC) CEC CEC_D

9

HDCP Registers

HDPC Engine

Embedded HDCP Keys HPD0 HPD1 HPD2 HPD3

SRAM Serial Host Interface (Local)

EDID NVRAM

Hot Plug Controller

Port0_DDC Port1_DDC

Port2_DDC

RPI Registers and State Machine

Configuration and Status Registers

INT

EPSEL1/ LSCL

EPSEL0/ LSDA

TX_DDC

Video Processing Video HDCP Unmask Deep Color Color Space Converter Up/Down Sampling HDMI Receiver Mux HDMI Decode Auto Video Configuration Audio Processing Audio Clock Regeneration SCDT Logic Audio HDCP Unmask APLL Audio Output S/PDIF Output I2S/ DSD Output SPDIF SCK/DCLK WS SD[3:0] DR[3:0] DR[3:0] MUTEOUT XTALIN XTALOUT MCLK SCDT ODCK Q[35:0] DE HSYNC VSYNC EVNODD

IC1, 2: SiI9185ACTU HDMI switcher

IC4: TC7SH125FU Bus bufferEDID Block EDID RAM Transmitter Block TX0+/TX1+/TX2+/TXC+/CEC

IC5: RP130Q121D-TR-F Voltage regulator

Termination/ Equalizer

Video Output Format

A/V Split

R0X0+/R0X1+/R0X2+/R0XC+/R1X0+/R1X1+/R1X2+/R1XC+/R2X0+/R2X1+/R2X2+/R2XC+/-

Config. Logic

I2C Switch

G IN A

1 2

5 VCC

VDD

4

Configuration Block Oversample


GND 3

4

OUT YVref

10

DPLL

Transmit Drivers


Auto Audio/ Exception

PLL 5V Switch HPD Switch

CE 1Pin No. 1 2 3 4 Symbol CE GND VOUT VDD

Current Limit

CEC I/F

Receiver Block RPWR0 RPWR1 RPWR2 I2CADDR/ TPWR HPD0 HPD1 HPD2 HPDIN

Description Chip Enable ("H" Active) Ground Pin Output Pin Input Pin

CEC_A

RX-A3010/RX-V3071

A C

B D

DIGITAL1 1/9

CEC_D

to DIGITAL1 5/9

RECEIVERto DIGITAL1 6/9

IC3

ent part available.

IC7

IC5

IC6

to DIGITAL1 2/9, 3/9, 4/9 D-TR-F IC6: RP130Q501D-TR-F Voltage regulator3 VOUT

IC7: R1172H121D-T1-F CMOS-based positive-voltage regulator IC3 VOUTVDD 45 VOUT

VDD

4

Vref

Vref

ent Limit

2 GND


Current Limit

CE 1

Current Limit

2 GND

2 GNDPin No. 1 Symbol CE GND NC VDD VOUT Description Chip Enable Pin Ground Pin No Connection Input Pin Output Pin of Voltage Regulator




2 3 4 5

127 RX-A3010/RX-V3071

A C

B D

DIGITAL1 1/9

RX-A3010/RX-V3071

A C

B D

DIGITAL1 2/9

ARX-A3010/RX-V3071

B

C

D

E

F

G

H

1

DIGITAL1 2/9

Page 144

M6

to VIDEO (1)_CB303CB23

Page 144

M5CB21

to VIDEO (1)_CB302CB22

DIGITAL1 (1)

2

IC27

3

4

VIDEO ENCODERIC22

IC26

to D

5

to D

RX-A3010/RX-V3071

A C

B D

DIGITAL1 2/9

H

I

J

K

L

MIC31: TMDS141RHAR HDMI switchVSADJ 30 OE 6 PRE 7

N

VIDEO AUX HDMI INCB31

VCC RINT TMDS Receiver w/EQ VCC RINT TMDS Receiver w/EQ VCC RINT TMDS Receiver w/EQ VCC RINT TMDS Receiver w/EQ TMDS Driver TMDS Driver TMDS Driver TMDS Driver

RX2 2 Rx2 1 RX1 39 RX1 38

9 TX2 10 Tx2 12 TX1 13 TX1

)

DIGITAL1 (2)

RX0 36 RX0 35

15 TX0 16 TX0

RXC 33 RXC 32

18 TXC 19 TXC

RSCL 29

22 TSCL

RSDA 28 I2CEN 5 OVS 25

23 TSDA

IC32: TRS3221ECPWR 3 V to 5.5 V single channel RS-232 line driver/receiver with 15 kV IEC ESD protection EN C1+ V+ C1C2+ C2VRIN1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9

No replacement part available.

FORCEOFF VCC GND DOUT FORCEON DIN INVALID ROUT

DIN

11

13

DOUT

FORCEOFF

16 12 Auto-Powerdown 10 INVALID

to DIGITAL1 6/9

FORCEON

ROUT

9

8 1

RIN EN

HDMI EqualizerIC31 IC34


VDD

4

3 VOUT

Vref

to DIGITAL1 4/9


Current Limit

2 GND


6

to D

7

VIDEO DECODERIC23 IC21 CB24

9

IC25

IC24

8

IC23-25: TC74LCX245FT Low voltage octal bus transceiver with 5-V tolerant inputs and outputsDIR A1 A2 A3 1 2 3 4 5 6 7 8 9 20 19 18 17 16 15 14 13 12 11 Vcc OE B1 B2 B3 B4 B5 B6 B7 B8


A4 A5 A6

A7 A8

GND 10

128 RX-A3010/RX-V3071

A C

B D

DIGITAL1 2/9

Pin No. 1 2 3 4

Symbol CE GND VOUT VDD


IC34: PCA9517ADP Level translating I2C-bus repeaterVCCA 1 V CCB 8

SDAAIC33

3

6

SDAB

to DIGITAL1 1/9

SCLA

2

V CCB pull-up resistor

7

SCLB

EN

5 4 GND

DIGITAL1 (3)RS-232CCB33

CB32

IC22: ADV7172KSTZ Digital PAL/NTSC video encoderPage 127 L1HSYNC FIELD/ VSYNC BLANK RESET TTX TTXREQ VAA8

CLOCK PAL_NTSC CSO_HSO VSO CLAMP

SCLOCK SDATA

ALSB M U L T I P L E X E R M U L T I P L E X E R


VIDEO TIMING GENERATOR

I2C MPU PORT

TELETEXT INSERTION BLOCK BRIGHTNESS AND CONTRAST CONTROL + ADD SYNC + INTERPOLATOR SATURATION CONTROL + ADD BURST + INTERPOLATOR10

YUV TO RBG MATRIX + YUV LEVEL CONTROL BLOCK

10 10 10

10 10 10

10-bit DAC 10-bit DAC 10-bit DAC

DAC A DAC B DAC C VREF RSET2 COMP2 DAC E DAC F DAC D

Y YCrCb U TO YUV MATRIX V

8

P0 COLOR DATA P7

4:2:2 TO 4:4:4 INTERPOLATOR

LUMA PROGRAMMABLE FILTER + SHARPNESS FILTER10

DAC CONTROL BLOCK10 10 10

8

10 10

10-bit DAC 10-bit DAC 10-bit DAC

8 8

8

PROGRAMMABLE CHROMA FILTER

MODULATOR + HUE CONTROL10 10

10 10

ADV7172/ADV7173

REAL-TIME CONTROL CIRCUIT

SIN/COS DDS BLOCK

DAC CONTROL BLOCK

RSET1 COMP1

IC32

Page 132

D9

SCRESET/RTC

GND

to DIGITAL1 (1)_CB88W31

IC21: ADV7181CBSTZ 10-bit, integrated, multiformat SDTV/HDTV video decoder and RGB graphics digitizer

STANDARD DEFINITION PROCESSOR MACROVISION DETECTION STANDARD AUTODETECTION

VBI DATA RECOVERY

CLAMP A IN1 6 TO A IN6

ANTIALIAS FILTER ANTIALIAS FILTER ANTIALIAS FILTER ANTIALIAS FILTER

ADC0

10

DATA PREPROCESSOR

10 10

CVBS/Y LUMA FILTER LUMA RESAMPLE

0

Vcc OE B1 B2 B3 B4 B5 B6 B7 B8

VDD

6

1 VOUT

CLAMP

ADC3

10 CVBS C CHROMA DEMOD CHROMA FILTER CHROMA RESAMPLE Cr CHROMA 2D COMB Cb (4H MAX)

OUTPUT FIFO AND FORMATTER

ceiver outputs

IC26: R1172S331D-E2-F CMOS-based positive-voltage regulator IC


CVBS S-VIDEO YPrPb SCART (RGB + CVBS) GRAPHICS RGB

INPUT MUX

CLAMP

ADC1

10

CLAMP

ADC2

10

DECIMATION AND DOWNSAMPLING 10 FILTERS 10 FSC RECOVERY

LUMA 2D COMB (5H MAX)

Y 10 20 10

PIXEL DATA P19 TO P10 P9 TO P0

SYNC EXTRACT

RESAMPLE CONTROL

9

VDD

4

3 VOUT

FB SCLK SDATA ALSB SERIAL INTERFACE CONTROL AND VBI DATA

FAST BLANK OVERLAY CONTROL AND AV CODE INSERTION

HS/CS VS FIELD/DE

Cr Cb Y Cr Cb

8

LLC SFL/ SYNCOUT

7

Vref

6

5

CE 3Pin No. 1 2, 5 3 4 6 Symbol VOUT GND CE NC VDD

Current Limit

2,5 GND

Vref

SYNC PROCESSING AND CLOCK GENERATION

4


Current Limit

2 GND

HS_IN/ CS_IN VS_IN SOG/SOY

SSPD

STDI ACTIVE PEAK AND AGC

COMPONENT PROCESSOR MACROVISION DETECTION CGMS DATA EXTRACTION INT

3

Description Output Pin Ground Pin Chip Enable Pin ("H" Active) No Connection Input Pin Description Chip Enable ("H" Active) Ground Pin Output Pin Input Pin

XTAL

XTAL1 COLORSPACE CONVERSION

10 10 10

DIGITAL FINE CLAMP

GAIN CONTROL

OFFSET CONTROL

AV CODE INSERTION

20

RX-A3010/RX-V3071

A C

B D

DIGITAL1 2/9

RX-A3010/RX-V3071

A C

B D

DIGITAL1 3/9

A

B

C

D

E

F

G

1

DIGITAL1 3/9

DIGITAL1 (1) 2

3

4

SCL5IC41

RX-A3010/RX-V3071

A C

B D

DIGITAL1 3/9

G

H

I

J

K

L

M

NRX-A3010/RX-V3071

IC41: VHD1900EVG Video processorVideo Input (VIN) Video Input Processor (VIP) Digital Video In Video Input Capture (VIC) iSync Color Space and Format Conversion Input Gamma Notso MAVP STI Scaler Detail Video Data Processor (VDP)

Data

Video Output (VOUT) Video Output Processor (VOP)CDC CDC CEC CEC

uC

ACE

HSBC

SCE

OGC

Output

CSC

uC

Digital Video Out (DV0) 0Sync

Digital Video Out

Microprocessor (MCU) Local Memory Timer Interrupt Microprocessor (108 Mbit) ROM eDRAM

Clock Block (CLKBLK) VPLL SPLL

TWIA TWIB/UART

2x TW1 Slave

DLLA

RegIF

IC42: BD9329AEFJ-E2 1ch step-down DC/DC converter VCC OPEN SHUTDOWN EN

7

VREF

OSC

VREG

5V BST

1OCP UVLO TSD S DRV SLOPE LOGICPWM

12V

IBIAS FB COMP

2LVS

VIN

5

ERR

3LVS

SW

OUTPUT

6SS

R

8

Soft Start

4

GND


6

7

to DIGITAL1 1/9

8

9

IC42


10

RX-A3010/RX-V3071

A C

B D

DIGITAL1 3/9

4

GND

ble.

to DIGITAL1 4/9

to DIGITAL1 1/9

to DIGITAL1 6/9


129 RX-A3010/RX-V3071

A C

B D

DIGITAL1 3/9

RX-A3010/RX-V3071

A C

B D

DIGITAL1 4/9

ARX-A3010/RX-V3071

B

C

D

E

F

G

H

1

DIGITAL1 4/9

2to DIGITAL1 1/9

CB23

No replacement part available. to DIGITAL1 3/9

3

IC51

4 IC51

FPGA

5

FPGA

RX-A3010/RX-V3071

A C

B D

DIGITAL1 4/9

H

I

J

K

L

M

N

to DIGITAL1 5/9

e.

No replacement part available. to DIGITAL1 6/9

IC51

FPGA

6

7

8


CB52

to DIGITAL1 6/9

to DIGITAL1 7/9

9to DIGITAL1 6/9IC52: M12L128168A-5TG2L 2 M x 16-bit x 4 banks synchronous DRAMCLK CKE Address Mode Register Clock Generator Row Address Buffer and Refresh Counter

Command Decoder

10CS RAS CAS WE

Control Logic

Column Address Buffer and Counter

130 RX-A3010/RX-V3071

A C

B D

DIGITAL1 4/9

to DIGITAL1 2/9

IC53

IC54

IC53

SDRAM 128 MbitIC52

DIGITAL1 (1)

IC54: R1172H121D-T1-F CMOS-based positive-voltage regulator IC IC53: TC7SH125FU Bus bufferVDD 45 VOUT

onous DRAM

Row Address Buffer and Refresh Counter

Bank D Bank C Bank B Row Decoder

Bank A

Sense Amplifier Column Address Buffer and Counter Data Control Circuit Column Decoder

L(U)DQM Input and Output Buffer

DQ

VDD DQ0 VDDQ DQ1 DQ2 VSSQ DQ3 DQ4 VDDQ DQ5 DQ6 VSSQ DQ7 VDD LDQM WE CAS RAS CS BA0 BA1 A10/AP A0 A1 A2 A3 VDD

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28

VSS DQ15 VSSQ DQ14 DQ13 VDDQ DQ12 DQ11 VSSQ DQ10 DQ9 VDDQ DQ8 VSS NC UDQM CLK CKE NC A11 A9 A8 A7 A6 A5 A4 VSS

Pin No.

G IN A

1 2

5 VCCCE 1

1Vref Current Limit

Symbol CE GND NC VDD VOUT

Description Chip Enable Pin Ground Pin No Connection Input Pin Output Pin of Voltage Regulator

2 32 GND

4 5

GND 3

4

OUT Y

Latch Circuit


RX-A3010/RX-V3071

A C

B D

DIGITAL1 4/9

RX-A3010/RX-V3071

A C

B D

DIGITAL1 5/9

A

B

C

D

E

F

G

1

DIGITAL1 5/9HDMI OUT 1 ARCCB61

2

IC68

3

IC67

4

IC65

5

RX-A3010/RX-V3071

A C

B D

DIGITAL1 5/9

G

H

I

J

K

L

M

NRX-A3010/RX-V3071

HDMI OUT 2CB62

IC66

to DIGITAL1 1/9

to DIGITAL1 6/9

6

HDMI TRANSMITTER IC61

7

8

9

IC61, 62: SiI9134CTU HDMI transmitter

INT HPD

RESET# CSDA CSCL VSYNC HSYNC IDCK DE D[35:0]

CI2CA Slave Video Data Capture Logic/DE Generator

Registers and Configuration Logic

E-DDC Master HDCP Encryption Engine HDCP Keys EEPROM

DSCL DSDA IC63: TC74VHC157FT Quad 2-channel multiplexer EXT_SWINGSELECT 1 1A 2 ASG B Y A B A B Y A 1B 3 1Y 4 2A 5 2B 6 2Y 7 GND 8 16 Vcc 15 ST 14 4A 13 4B 12 4Y 11 3A 10 3B 9 3Y

IC64: TC74LC Low voltage oc with 5-V toleraDIR A1 A2 A3 A4 A5 A6 A7 A8 1 2 3 4 5 6 7 8 9

10

S/PDIF MCLK WS SCK SD[3:0] DL[3:0] DR[3:0]

Audio Capture Logic

YCbCr to RGB Color Space Converter/ 4:2:2 to 4:4:4 Converter

XOR Mask

HDMI 1.3 TMDS Core

Tx0 Tx1 Tx2 TxC

YYB

GND 10

RX-A3010/RX-V3071

A C

B D

DIGITAL1 5/9

HDMI TRANSMITTER IC62IC64

to DIGITAL1 9/9

IC63

to DIGITAL1 4/9IC64: TC74LCX245FT Low voltage octal bus transceiver with 5-V tolerant inputs and outputsDIR A1 A2 A3 A4 A5 A6 A7 A8 1 2 3 4 5 6 7 8 9 20 19 18 17 16 15 14 13 12 11 Vcc OE B1 B2 B3 B4 B5 B6 B7 B8

IC65, 66: NJM2888F05 Low dropout voltage regulator

DIGITAL1 (1)4 VOUT

VIN 5 Control 1 Bandgap Reference Thermal Protection

IC68: TC7WHU04FU Triple inverterVCC 8 1Y 7 3A 6 2Y 5

Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. Schematic diagram is subject to change without notice.1 2 3Y 3 2A 4 GND 1A

GND 10

GND 2

131 RX-A3010/RX-V3071

A C

B D

DIGITAL1 5/9

RX-A3010/RX-V3071

A C

B D

DIGITAL1 6/9

ARX-A3010/RX-V3071

B

C

D

E

F

G

H

1

DIGITAL1 6/9

to DIGITAL1 1/9

to DIGITAL1 2/9

to DIGITAL1 3/9

to DIGITAL1 4/9

to D

IC87

IC86

3to DIGITAL1 3/9

4

IC82

IC84

IC80 IC80 IC80

2

IC85

MICROPROCESSOR5IC81


RX-A3010/RX-V3071

A C

B D

DIGITAL1 6/9

H

I

J

K

L

M

N

o DIGITAL1 4/9

to DIGITAL1 5/9

to DIGITAL1 8/9

to DIGITAL1 7/9

to DIGITAL1 9/9

IC80, 96: TC7WZ32FK (TE85L, F) Dual 2-input OR gate1A 1 1B 2 2Y 3 GND 4 8 Vcc 7 1Y 6 2B 5 2A

IC81: R5F6416MADFE Single chip 32-bit microprocessor8 8 8 8 8 8 8 8

Port P0

Port P1

Port P2

Port P3

Port P4

Port P5

Port P6

Port P7 Port P8

Peripheral functionsTimer A16 bits 5 timers Timer B16 bits 6 timers

Timer:

A/D converter:10 bits 1 circuit Standard: 10 inputs Maximum: 34 inputs

Three-phase motor controller Serial interface: 11 channels Multi-master I2C-bus interface:1 channel

8 bits 2 channels

D/A converter: X-Y converter:16 bits 16 bits

4 circuits - XIN-XOUT - XCIN-XCOUT - On-chip oscillator - PLL frequency synthesizer

Clock generator:

7

P8_5

Watchdog timer:15 bits Port P9

DMAC DMAC II Memory ROM

8

IC94

IC95

IC93

IC96

CRC calculator (CCITT)X16 + X12 + X5 + 1

Port P10

IC93 IC93

Time Measurement: 16 Wave generation: 24 Serial interface: - Variable-length synchronous serial I/O - IEBus

Intelligent I/O

R32C/100 Series Microprocessor CoreR2R0 R2R0 R3R1 R3R1 R6R4 R6R4 R7R5 R7R5 A0 A0 A1 A1 A2 A2 A3 A3 FB FB SB SB FLG INTB ISP USP PC SVF SVP VCT

8

Port P11

RAM Multiplier

8

Port P12

IC94

Floating-point unit

8

Port P19

Port P18

Port P17

Port P16

Port P15

Port P14

P14_1

Port P13

IC95 IC96 IC96

8

8

8

8

8

5

8

IC82: MX29LV640EBTI-70G 64 M-bit single voltage 3 V only flash memory

IC98

IC97

CE# OE# WE# RESET# BYTE# WP#/ACC

CONTROL INPUT LOGIC

WRITE PROGRAM/ERASE HIGH VOLTAGE STATE MACHINE (WSM)

X-DECODER

STATE FLASH ARRAY ARRAY SOURCE HV COMMAND DATA DECODER REGISTER

ADDRESS LATCH A0-AM

BUFFER

Y-DECODER

IC99

AND

Y-PASS GATE

SENSE AMPLIFIER

PGM DATA HV

COMMAND DATA LATCH

ble.Q0-Q15/A-1

PROGRAM DATA LATCH

I/O BUFFER


6

7IC90 IC89 IC83

8

CB88

CB87

CB89

9IC89, 90: SN74LV4051APWR 8-channel analog multiplexers/demultiplexersY4 Y6 COM Y7 Y5 INH GND GND1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9

Page 128

J9

Page 145

L2

Page 137

G9

to DIGITAL1 (3)_W31

to VIDEO (1)_CB335


IC91: TC74VHC86FT (EL) Quad exclusive OR gate3 13 14 COM Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7

VCC Y2 Y1 Y0 Y3 A B C ON CHANNEL Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 None

1A 1B 1Y 2A 2B 2Y GND

1 2 3 4 5 6 7

14 Vcc 13 4B 12 4A 11 4Y 10 3B 9 8 3A 3Y

A L L H H

B L H L H

Y L H H L

A

11

15 12 1 5 2 4

IC93: TC7WH126FU Dual bus bufferG1 1 8 Vcc 7 G2 6 Y1 5 A2

IC94: TC7SET08FU 2 input AND gateIN B 1 IN A 2 GND 3A L L H H B L H L H 4 OUT Y Y L L L H 5 VCC

IC95: TC7SH08FU 2-input AND gateIN B IN A1 2 4 5 VCC

IC97, 98: RP130Q Voltage regulator

10

INH L L L L L L L L H

INPUTS C B L L L L L H L H H L H L H H H H X X

A L H L H L H L H X

B

10

VDDOUT Y

4

C

9

IC92: SN74LVC1G17DCKR Single schmitt-trigger bufferNC 1 A 2 GND 3 5 V CC 4 YINPUT A H L OUTPUT Y H L

A1 2 Y2 3 GND 4

GND 3

Vref

INH

6

CE 1

Curre

132 RX-A3010/RX-V3071

A C

B D

DIGITAL1 6/9

AMPLIFIER

HV

COMMAND DATA LATCH

ble.Q0-Q15/A-1 AM: MSB address

PROGRAM DATA LATCH

I/O BUFFER

CB92

CB90 IC91 IC91 IC91 IC91 IC92

CB91

(Writing port)

A15 A14 A13 A12 A11 A10 A9 A8 A19 A20 WE# RESET# A21 WP#/ACC RY/BY# A18 A17 A7 A6 A5 A4 A3 A2 A1

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

MX29LV640EBTI-70G

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25

A16 BYTE# GND Q15/A-1 Q7 Q14 Q6 Q13 Q5 Q12 Q4 VCC Q11 Q3 Q10 Q2 Q9 Q1 Q8 Q0 OE# GND CE# A0

IC91

IC92

IC83: R1EX25512ATA00A 64 K word x 8-bit serial peripheral interface EEPROMVcc Vss S W C HOLD D Q 8 Address generator X decoder 4 1 3 6 7 5 2 Control logic High voltage generator

Memory array

Y decoder

Y-select and Sense amp.

Serial-parallel converter

IC8487: TC74VHC273FT (EL,K) Octal D-type flip-flop with clearCLR 1 Q1 2 D1 3CB81 CB82

20 VCC 19 Q8 18 D8 17 D7 16 Q7 15 Q6 14 D6 13 D5 12 Q5 11 CK CLR L H H H Inputs D X L H X CK X Output Q L L H Qn Function Clear No Change

DIGITAL1 (1)

D2 4 Q2 5 Q3 6

CB95 CB86 CB85 CB84 CB93 CB83

Page 139

B7

D3 7 D4 8 Q4 9


G9

Page 142

B2

Page 140

D2

Page 140

B21 D1 3 D R

GND 10

N (1)_CB705


to AMP (5)_W1002

to AMP (4)_W1001CLR

D2 4 D R

D3 7 D R

D4 8 D R

D5 13 D R

D6 14 D R

D7 17 D R

D8 18 D R

CK Q CK 11

CK Q

CK Q

CK Q

CK Q

CK Q

CK Q

CK Q

C97, 98: RP130Q331D-TR-F Voltage regulator4 3 VOUT


2 Q1

5 Q2

6 Q3

9 Q4

12 Q5

15 Q6

16 Q7

19 Q8

VDD

4

3 VOUT


Vref Pin No. Current Limit 1 Symbol CE GND VOUT VDD Description Chip Enable ("H" Active) Ground Pin Output Pin Input Pin Vref Pin No. Current Limit 1 Symbol CE GND VOUT VDD Description Chip Enable ("H" Active) Ground Pin Output Pin Input Pin 2 3 4

1

2 GND

CE 1

2 GND

2 3 4

RX-A3010/RX-V3071

A C

B D

DIGITAL1 6/9

RX-A3010/RX-V3071

A C

B D

DIGITAL1 7/9

A

B

C

D

E

F

G

1

DIGITAL1 7/9DIGITAL1 (1)

IC916

to DIGITAL1 6/9

NETWORK MICROPROCESSOR

3IC901 IC901

4



5


05

NETWORK

IC902

IC903

2

RX-A3010/RX-V3071

A C

B D

DIGITAL1 7/9

G

H

I

J

K

L

M

NRX-A3010/RX-V3071

CB905

IC901: ADSST-DR-11Z Blackfin embedded processorWATCHDOG TIMER OTP MEMORY RTC VOLTAGE REGULATOR JTAG TEST AND EMULATION PERIPHERAL ACCESS BUS SPORT0 SPORT1 INTERRUPT CONTROLLER UART1 UART0 L1 INSTRUCTION MEMORY EAB USB DEB 16 DCB L1 DATA MEMORY NFC DMA CONTROLLER DMA ACCESS BUS PPI SPI TIMER71 TIMER0 EXTERNAL PORT FLASH, SDRAM CONTROL BOOT ROM EMAC HOST DMA TWI PORT J GPIO PORT H GPIO PORT G GPIO PORT F COUNTER

IC914

to DIGITAL1 7/9

No replacement part available.IC902, 903: NT5SV32M8CS-6K 256 Mb x 8 SDRAM

CPLDIC907CKE 37 CKE Buffer Row Decoder Column Decoder Row Decoder Column Decoder Cell Array Memory Bank 0 Cell Array Memory Bank 1

to DIGITAL1 9/9

CK 38

CK Buffer

Sense Amplifiers A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A11 A12 23 24 25 26 29 30 31 32 33 34 35 36

Sense Amplifiers

Data Control Circuitry

Data Input/Output Buffers

Control Signal Generator

Address Buffers (15)

2,5,8, 11,44, 47,50, 53

DQ0

DQx

to DIGITAL1 8/9

BA1 21 BA0 20 A10 22

Mode Register

39 DQM

Column DecoderRefresh Counter Column Address Counter

Column Decoder Row Decoder

Row Decoder

CS 19 RAS 18 CAS 17 WE 16

Command Decoder

Cell Array Memory Bank 2

Cell Array Memory Bank 3

EEPROMIC909

Sense Amplifiers

Sense AmplifiersCell Array, per bank, for 8Mb x 8 DQ: 8192 Row x 1024 Col x 8 DQ (DQ0-DQ7)

IC910

IC908

IC904: W25Q128BVFIG 128 M-bit serial flash memory

APPLE COPROCESSOR CLOCK ICNo replacement part available.

SFDP Register000000h 0000FFh

Security Register 1-3003000h 002000h 001000h 0030FFh 0020FFh 0010FFh

Block SegmentationxxFF00h xxFFFh . . Sector 15 (4KB) xxFF00h xxF0FFh xxEF00h xxEFFFh . . Sector 14 (4KB) xxE000h xxE0FFh xxDF00h xxDFFFh . . Sector 13 (4KB) xxD000h xxD0FFh

FFFF00h . FF0000h

Block 255 (64KB)

FFFFFFh . FF00FFh

No replacement part available.xx2F00h .

Sector 2 (4KB)

xx2FFFh .

ow Decode

. . .

. . .


6to DIGITAL1 6/9

7

SERIAL FLASH

IC904

IC905

IC901

IC917

IC917

IC915

8 No replacement part available.CB904

(for service)

CB903

9IC907: LC4032ZE-7TN48C 1.8 V in-system programmable ultra low power PLDsVCCO0 GND VCCO1 GND CLK0/I CLK1/I CLK2/I CLK3/I GOE0 GOE1 VCC GND TCK TMS TDI TDO

IC908: 5V49EE503-027NLGI8 Clock synthesizerS R C 0 PLL0 (SS) S R C 1 S R C 2 S1 /DIV1 7 OUT1 23 OUT0

XIN/REF XOUT

3 2

OSC

CLKIN

5

PLL1

/DIV2

8 OUT2

CLKSELI/O Block ORP 16 I/O Block

13 PLL2

IC 1

10


Global Routing Pool

Generic Logic Block

16 36

16 36

Generic Logic Block

16

ORP

I/O Bank 0

I/O Bank 1

PLL3 (SS)

S R C 3 S R C 6

S3 /DIV3 17 OUT3

A0,A

SD/OE 22 SDA 11 Control Logic

/DIV6

16 OUT6

I/O Block ORP 16

Generic Logic Block

16 36

16 36

Generic Logic Block

I/O Block 16 ORP

SCL 12 SEL[2:0] 19-21

1. CLKIN, CLKSEL, SD/OE and SEL[2:0] have pull down resistors.

RX-A3010/RX-V3071

A C

B D

DIGITAL1 7/9

xxD000h

xxD0FFh . . .


No replacement part available.xx2F00h . xx2000h xx1F00h . xx1000h xx0F00h . xx0000h

. . . Write Protect Logic and Row Decode

Sector 2 (4KB) Sector 1 (4KB) Sector 0 (4KB)

xx2FFFh . xx20FFh xx1FFFh . xx10FFh xx0FFFh . xx00FFh

800000h 7FFF00h . 7F0000h . . . 40FF00h . 400000h Block 127 (64KB)

8000FFh 7FFFFFh . 7F00FFh

ETHERNET PHYCB901 IC906

/WP(IO2) 9

Write Control Logic

Block 64 (64KB)

40FFFFh . 4000FFh 3FFFFFh . 3F00FFh

Status Register

3FFF00h . 3F0000h

Block 63 (64KB) . . .

High Voltage Generators

NETWORK

/HOLD(IO3) 1 CLK 16 /CS 7 SPI Command and Control Logic Page Address Latch / Counter

00FF00h . 000000h Beginning Page Address

Block 0 (64KB)

00FFFFh . 0000FFh Ending Page Address

DI(IO0) 15 DO(IO1) 8

Data

Columm Decode And 256-Byte Page Buffer

Byte Address Latch / Counter

IC917: SN74LVC1G17DCKR Single schmitt-trigger buffer

No replacement part available.CB902

IC905: TC74LCX245FT Low voltage octal bus transceiver with 5-V tolerant inputs and outputsDIR A1 A2 A3 A4 A5 A6 1 2 3 4 5 6 7 8 9 20 19 18 17 16 15 14 13 12 11 Vcc OE B1 B2 B3 B4 B5 B6 B7 B8

Page 139

H7

NC 1 A 2 GND 3 INPUT A H L

5 V CC 4 Y OUTPUT Y H L

to OPERATION (2)_W4501

IC910: MFI341S2164 IC digitalVcc Vss H8/300H MICROPROCESSOR System control23 OUT0

A7P4/IRQ P3/IRQ P2/IRQ P1/IRQ

A8

I/O port RNG WDT FMU Voltage monitoring circuit

GND 10

Security logic Internal address bus

ROM (112 kbytes)7 OUT1

RES Power-on reset circuit

RAM (4 kbytes) EEPROM (16 kbytes + 2 kbytes) Interval timer 1 Interval timer 2 On-chip oscillator Modular multiplication coprocessor NC NC NC NC NC Register (512 bytes)

Internal data bus


IC915: RP130Q501D-TR-F Voltage regulator3 VOUT

IC916: R1172H121D-T1-F CMOS-based positive-voltage regulator IC3VDD 45 VOUT

8 OUT2

IC909: R1EX24128BTAS0A 16 K word x 8-bit I2C interface EEPROMVCC 8 X decoder VSS 4 Address generator High voltage generator

VDD

4

VDD

4

VOUTVref

17 OUT3

WP 7 A0,A1,A2 1,2,3

Control logic

Memory array

Vref15 14 NC P3/IRQ P1/IRQ P2/IRQ Vss

Vref Current Limit

20 19 NCY-select and Sense amp.

18 17 16

16 OUT6

SCL 6 SDA 5

Y decoder

1 2 3 4 5 6 NC 7 NC 8 NC 9 NC 10 NC Top view

CE 1

2 GND


Current Limit

CE 1

Current Limit

2 GND

2 GNDPin No. 1 2 3 4 5 Symbol CE GND NC VDD VOUT Description Chip Enable Pin Ground Pin No Connection Input Pin Output Pin of Voltage Regulator

P4/IRQ NC

13 12 11

Serial-parallel converter

RES Vcc

Pin No. 1 2 3 4




W25Q128BV

80FF00h .

Block 128 (64KB)

80FFFFh .

133 RX-A3010/RX-V3071

A C

B D

DIGITAL1 7/9

RX-A3010/RX-V3071

A C

B D

DIGITAL1 8/9

ARX-A3010/RX-V3071

B

C

D

E

F

G

H

1

DIGITAL1 8/9

IC929

IC930

IC931

2IC926 IC927 IC926 IC926

3

CB923

4

Page 146

I2

to DAC_W852

DIGITAL IN

to DIGITAL1 9/9

5

ANALOG IN

FPL/FPR

SBL/SBR SL/SR C/SW

FL/FR

RX-A3010/RX-V3071

A C

B D

DIGITAL1 8/9

H

I

J

K

L

M

N

to DIGITAL1 6/9

to DIGITAL1 7/9

IC924: PCM9210PTR 216-kHz digital audio interface transceiver (DIX) with stereo ADC and routingFILT AUXIN0 43 AUTO RXIN0 37 RXIN1 35 RXIN2 33 RXIN3 32 RXIN4/ASCKIO 31 RXIN5/ABCKIO 30 RXIN6/ALRCKIO 29 RXIN7/ADIN0 28 RXIN0 RXIN1 RXIN2 RXIN3 RXIN4 RXIN5 RXIN6 RXIN7 Clock/Data Recovery Lock:DIR Unlock:ADC PLL DIR DIR ADC AUXIN0 AUXIN1 AUXIN2 DOUT SCKO/BCK/LRCK MAIN OUTPUT PORT

RXIN7 20 SCKO 19 SCK 18 LRCK 17 DOUT

AUTO DIR

MPIO_A0(CLKST) 3 MPIO_A1(VOUT) 4 MPIO_A2(XMCKO) 5 MPIO_A3(INT0) 6

RXIN8 RXIN9 MPIO_A SELECTOR RXIN10 RXIN11 DITOUT

Lock Detection

ADC AUXIN0 AUXIN1 DIT

RECOUT0 RECOUT1

AUXIN2

RECOUT0 RECOUT1 ADC VINL 47 VINR 48 ADC ADC Mode Control DITOUT MPIO0/1 SELECTOR 15 MPIO0(TXOUT) 16 MPIO1(VOUT)

VCOM 44

Com. Supply AUTO

MPIO_C0(TXSCK) 7 MPIO_C1(TXBCK) 8 MPIO_C2(TXLRCK) 9 MPIO_C3(TXDIN) 10 MPIO_C SELECTOR

ADC Standalone

DIR ADC AUXOUT AUXIN2 MPIO_B SELECTOR

11 MPIO_B0(ASCKI2) 12 MPIO_B1(ABCKI2) 13 MPIO_B2(ALRCKI2) 14 MPIO_B3(ADIN2)

AUXIN1

AUXIN0 AUXIN1 AUXIN2 ADC Clock (SCK/BCK/LRCK)

XT1 39 XT0 40

Divider OSC XMCKO Divider

XMCKO (To MPIO_A and MPO0/1)

Secondary SCK/LRCK Divider Selector

SBCK/SLRCK (To MPIO_A)

MC/SCL 25 MDI/SDA 24 MDO/ADR0 23 MS/ADR1 26

REGISTER SPM2C INTERFACE Function Control GPIO/GPO Data DIR CS (48-bit) DIR Pc and Pd DIR IS Calculator All Port Calculator

EXTRA DIR FUNCTIONS ERROR DETECTION Non PCM DETECTION Is Calculator Flags DTS-CD/LD Detection Validity Flag User Data Channel Status Data BFRAME Detection Interrupt System

1 2 MPIO_A MPIO_B MPIO_C MPO0 MPO1

ERROR/INT0 NPCM/INT1

DIT CS (48-bit)

DIR Interrupt

IC928

IC928

RST 34 MODE 27

Reset and Mode Set 46

POWER SUPPLY ADC ANALOG 45 38 DIR ANALOG 42 VCC 41 AGND 22 VDD ALL DIGITAL 21 36

VCCAD AGNDAD SGND

DGND VDDRX

to DIGITAL1 9/9

IC923: MX29LV160DBTI-70G 16 M-bit 3 V supply flash memory

CE# OE# WE# RESET# BYTE# WP#/ACC

CONTROL INPUT LOGIC

WRITE PROGRAM/ERASE HIGH VOLTAGE STATE MACHINE (WSM)

X-DECODER

STATE FLASH ARRAY ARRAY SOURCE HV COMMAND DATA DECODER REGISTER

C/SW

FL/FRA0-AM

ADDRESS LATCH AND BUFFER

Y-DECODER

Y-PASS GATE

CB922 CB921

SL/SR

C/SW

6

DIRIC924

DSP1

IC932


7

8

CB924

to DIGITAL1 5/9

IC921

9

IC927: CS2300 Clock multiplier IC921: D70YE101BRFP266 Floating-point digital signal processorsD1 Data R/W C67x+ Microprocessor D2 Data R/W I/O INT Program Fetch 256 256 256 64 256 64 Memory Controller 256 Program/Data RAM 256K Bytes Program/Data ROM Page1 256K Bytes McASP DMA Bus Program/Data ROM Page2 256K Bytes Program/Data ROM Page3 256K Bytes 32 JTAG EMU 32 32 32 32 32 Peripheral Configuration Bus 32 32 32 32 32 32 32 EMIF Peripheral Interrupt and DMA Events McASP1 6 Serializes McASP2 2 Serializes DIT Only SPI1 SPI0 McASP0 16 Serializes0.1 F

6 7

FIL

FIL

IC922: M12L64164A-5TG 1M x 16-bit x 4 banks synchronous DRAMRatio SelectionVDD DQ0 VDDQ DQ1 DQ2 VSSQ DQ3 DQ4 VDDQ DQ5 DQ6 VSSQ DQ7 VDD LDQM WE CAS RAS CS A13 A12 A10/AP A0 A1 A2 A3 VDD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 VSS DQ15 VSSQ DQ14 DQ13 VDDQ DQ12 DQ11 VSSQ DQ10 DQ9 VDDQ DQ8 VSS NC UDQM CLK CKE NC A11 A9 A8 A7 A6 A5 A4 VSS

9 10

M1

M0

CLK CKE Address

Clock Generator

Bank D Bank C Bank B Row Decoder Row Address Buffer and Refresh Counter

23 kHz to 30 MHz Frequency Reference

5

CL

Program 256 Cache 32K Bytes

CSP PMP DMP 32 32

32

Mode Register

Bank A

IC926: TC7WZ3 Dual 2-input OR

1032 32

Sense Amplifier Command DecoderI2C0 I2C1 RTI PLL

Control Logic

32

32

Latch Circuit

RAS CAS WE

Input and Output Buffer

High-performance Crossbar Switch

CS

32

Column Address Buffer and Refresh Counter

L(U)DQM Column Decoder

1A 1 1B 2 2Y 3 GND 4

Data Control Circuit

DQ

I/O Interrupts MAX0 Out

CONTROL

MAX1

Events In

dMAX

134 RX-A3010/RX-V3071

A C

B D

DIGITAL1 8/9

LATCH A0-AM AND BUFFER

X-D

C/SW

ARRAY ARRAY

Y-DECODER

SOURCE HV Y-PASS GATE COMMAND DATA DECODER

CB922 CB921

SENSE AMPLIFIER

Page 136

D7

PGM DATA HV COMMAND DATA LATCH

to DIGITAL2_CB509

PROGRAM DATA LATCH

SDRAMQ0-Q15/A-1

FLASH MEMORY

I/O BUFFER

AM: MSB address

able.IC922 IC923

A15 A14 A13 A12 A11 A10 A9 A8 A19 NC WE# RESET# NC WP#/ACC RY/BY# A18 A17 A7 A6 A5 A4 A3 A2 A1

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25

A16 BYTE# GND Q15/A-1 Q7 Q14 Q6 Q13 Q5 Q12 Q4 VCC Q11 Q3 Q10 Q2 Q9 Q1 Q8 Q0 OE# GND CE# A0

DIGITAL1 (1)IC927: CS230011-CZZR Clock multiplier0.1 F

IC929: R1172H121D-T1-F CMOS-based positive-voltage regulator ICVDD 45 VOUT



AUX_SRC8

VDD

4

3 VOUT

VDD

4

3 VOUT

6 7

FILTP FILTN LCO

CLK_IN Fractional-N Frequency Synthesizer

0 1 CLK_OUT

4

AUX_OUT 6 MHz to 75 MHz PLL OutputVref Current Limit

Ratio Selection

9 10

M1 M0

M[1:0] 00=1x 01=4x 10=128x 11=256x

3

N

CE 1

2 GND

Vref Current Limit

Vref Current Limit

23 kHz to 30 MHz equency Reference

5

CLK_IN

Output to Input Clock Ratio 128 Hz 8W Digital PLL and Fractional N Logic

VD GND

1 2

0.1 F 1 F

3.3V

CE 1Pin No. 1 2 3 4 Symbol CE GND NC VDD VOUT Description Chip Enable Pin Ground Pin No Connection Input Pin Output Pin of Voltage Regulator

2 GND

CE 1

2 GND

Pin No. Pin No. 1 2 3 4 Symbol CE GND VOUT VDD Description Chip Enable ("H" Active) Ground Pin Output Pin Input Pin 1 2 3 4



IC926: TC7WZ32FK (TE85L, F) Dual 2-input OR gate

IC928, 932: TC7SH08FU 2-input AND gate

5

1A 1 1B 2 2Y 3

8 Vcc 7 1Y 6 2B 5 2A

IN B IN A

1 2

5 VCC Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. Schematic diagram is subject to change without notice.

GND 3

4

OUT Y

ND 4

RX-A3010/RX-V3071

A C

B D

DIGITAL1 8/9

RX-A3010/RX-V3071

A C

B D

DIGITAL1 9/9

A

B

C

D

E

F

G

1

DIGITAL1 9/9No replacement part available.

2

DOCK

3

4IC948 IC946

5

Page 136

L6

to DIGITAL2_CB512W941

CB941

CB949

RX-A3010/RX-V3071

A C

B D

DIGITAL1 9/9

G

H

I

J

K

L

M

NRX-A3010/RX-V3071

CB943

DACIC941

Page 146

B2

to DAC_CB851

CB944

Page 146

B2

to DAC_CB852

CB945

IC943

IC944

CB949

(for service)

6CB942 CB948 IC949

Page 142

M9


7DIGITAL IN ANALOG IN

IC949

CENTER/ SUBWOOFER

FL/FR SBL/SBR SL/SR FPL/FPR

8

to DIGITAL1 6/9

to DIGITAL1 8/9IC941: PCM1781DBQR Audio digital-to-analog converterBCK LRCK Audio Serial Port Output Amp and Low-Pass Filter VOUTL

9

DIGITAL1 (1)

DATA

DAC 4x8 Oversampling Digital Filter With Function Control

(FMT) MS (DEMP0) MC (DEMP1) MD (MUTE) Serial Control Port

Enhanced Multilevel Delta-Sigma Modulator

VCOM

DAC

Output Amp and Low-Pass Filter

VOUTR

10


(TEST)

System Clock System Clock Manager

FMT DEMP0Zero Detect Power Supply

1 2 3 4 5 6 7 8

16 15 14 13 12 11 10 9

ZEROA VOUTL VOUTR VCOM AGND VCC NC TEST

SCK

DEMP1 MUTE SCK DATA BCK LRCK

ZEROL/NA(1)

(1) Open-drain output for the PCM1782

NOTE: Signal names in parentheses ( ) are for the PCM1781.

RX-A3010/RX-V3071

A C

B D

DIGITAL1 9/9

ZEROR/ZEROA(1) (ZEROA)

VCC

AGND

IC943

IC944

Page 146

G2

to DAC_CB854


Page 139

H7

to OPERATION (2)_W4502

IC945 CB947 CB950

CB946

Page 143

M6

to DIGITAL1 7/9IC943, 944 : BD9329AEFJ-E2 1ch step-down DC/DC converterVCC OPEN SHUTDOWN EN 5V BST

to POWER_W2001

IC945, 946: R1172H501D-T1-F Voltage regulatorVREG

IC948: R1172N501D-TR-F Voltage regulator5 VOUT

IC949: SN74LVC1G17DCKR Single schmitt-trigger bufferNC 1 A 2 GND 3 INPUT A 5 V CC 4 Y OUTPUT Y H L

7

VREF

OSC

1OCP UVLO TSD S DRV SLOPE LOGICPWM

VDD 412V

VDD

3

1 VOUT

IBIAS FB COMP16 15 14 13 12 11 10 9

2LVS

VIN

5

ERR

3LVS

SW

OUTPUT

Vref

Vref Current Limit

CE 1

2 GND

CE 5

Current Limit

H L

2 GND

ZEROA VOUTL VOUTR VCOM AGND VCC NC TEST

6SS

R

8

Soft Start

Pin No. 1 2

Symbol CE GND NC VDD VOUT Ground Pin

Description Chip Enable Pin ("H" Active) No Connection Input Pin Output Pin

Pin No. 1 2 3 4 5

Symbol VOUT GND VDD NC CE Output Pin Ground Pin Input Pin

Description

4

3

GND

4 5

No Connection Chip Enable Pin ("H" Active)

135 RX-A3010/RX-V3071

A C

B D

DIGITAL1 9/9

RX-A3010/RX-V3071

A C

B D

DIGITAL2

ARX-A3010/RX-V3071

B

C

D

E

F

G

H

1

DIGITAL2

CB507

2

SERIAL FLASHIC518


IC521

DSP2CB508

3

4

CB506

IC526

IC519

IC526

5

IC520

RX-A3010/RX-V3071

A C

B D

DIGITAL2

H

I

J

K

L

M

N

IC518: W25X40BVSNIG 4 M-bit serial flash memoryIC521

Block Segmentation xxFF00h

07FF00h xxFFFFh

Sector 15 (4KB)

07FFFFh Block 7 (64KB)

DSP2No replacement part available.

xxF000h xxEF00h Sector 14 (4KB) xxE000h xxDF00h Sector 13 (4KB) xxD000h

xxF0FFh xxEFFFh xxE0FFh xxDFFFh xxD0FFh

070000h

0700FFh

xx2F00h

Write Protect Logic and Row Decode

xx2FFFh Sector 2 (4KB)

IC521

xx2000h xx1F00h Sector 1 (4KB) xx1000h xx0F00h

xx20FFh xx1FFFh xx10FFh xx0FFFh Sector 0 (4KB) xx00FFh

04FF00h

04FFFFh Block 4 (64KB)

040000h 03FF00h Block 3 (64KB) 030000h

0400FFh 03FFFFh 0300FFh

DSP2/WP 3

xx0000h

Write Control Logic

Status Register 01FF00h 01FFFFh Block 1 (64KB)

High Voltage Generators /HOLD 7 CLK 6 /CS 1 SPI Command and Control Logic Data DIO(IO0) 5 DO(IO1) 2 Byte Address Latch / Counter Page Address Latch / Counter

010000h 00FF00h Block 0 (64KB) 000000h Begiming Page Address

0100FFh 00FFFFh 0000FFh Ending Page Address

Column Decode And 256-Byte page Buffer

IC519: TC7SG34FU-TE85L NON-inverterNC 1 IN A 25 VCC

IC520, 525, 526: TC7SH08FU 2-input AND gate

IN B IN A GND 34 OUT Y

1 2

5 VCC

GND 3

4

OUT Y

A L H

Y L H

No replacement part available.Page 135 B5

to DIGITAL1 (1)_W941CB512

IC520

6

IC520

7Page 134 K4

to DIGITAL1 (1)_CB922CB509

8

IC525

IC525

S9


136 RX-A3010/RX-V3071

A C

B D

DIGITAL2

Page 135CB512

B5

to DIGITAL1 (1)_W941

IC521: D81YK113BZKB400 Digital signal processorSystem Control Input Clock(s) PLL/Clock Generator w/OSC GeneralPurpose Timer GeneralPurpose Timer (Watchdog)

JTAG Interface

DSP Subsystem C674x1M DSP MICROPROCESSOR

Memory Protection I/O Protection

AET 32 KB 32 KB L1 Pgm L1 RAM 256 KB L2 RAM 1024 KB L2 ROM

Power/Sleep Controller RTC/ Pin 32-KHz Multiplexing OSC

IC522

Switched Control Resource (SCR)

IC523

Peripherals DMA Audio Ports Serial Interface

GPIO

EDMA3 Control Timers

dMAX

McASP w/FIFO

I2C

SPI

UART

Shared Memory

eHRPWM

eCAP

eQEP

128 KB RAM

Connectivity USB2.0 OTG Ctlr PHY

External Memory Interface EMIFA(8b/16b) NAND/Flash 16b SDRAM EMIFB SDRAM Only (16b/32b)

HPI

MMC/SD (8b)

IC522: W9864G2IH-7 128/64 M SDRAMCLK CLOCK BUFFER

CKE

CS

SDRAM

RAS CAS WE

COMMAND DECODER

CONTROL SIGNAL GENERATOR

COLUMN DECODER ROW DECODER ROW DECODER

COLUMN DECODER

A10 MODE REGISTER ADDRESS BUFFER

CELL ARRAY BANK #0

CELL ARRAY BANK #1

IC523: R1173H001D-T1-FE Voltage regulator

A0 A9 BS0 BS1

SENSE AMPLIFIER

SENSE AMPLIFIER

VDD 4

5 VOUT 1 ADJVrefREFRESH COUNTER COLUMN COUNTER

DATA CONTROL CIRCUIT

DQ BUFFER

DQ0 DQ31 DQM03

CE 3Pin No. 1 2 3 4 5 Symbol ADJ GND CE VDD VOUT

Current Limit

2 GNDROW DECODER

COLUMN DECODER ROW DECODER

COLUMN DECODER

Description ADJ Pin Ground Pin Chip Enable Pin Input Pin Output Pin

CELL ARRAY BANK #2

CELL ARRAY BANK #3

SENSE AMPLIFIER

SENSE AMPLIFIER

RX-A3010/RX-V3071

A C

B D

DIGITAL2

RX-A3010/RX-V3071

A C

B D

FUNCTION 1/2

A

B

C

D

E

F

G

1

FUNCTION 1/2

PHONO

AV 1

AV 2

AV 3

AV 4

AV OUT

PHONO EQ

Page 146

D9

to DAC_CB859

ANALOG IN

IC701

2

IC701

ANALOG IN

3CB701

IC741Page 146 F9IC724

4

to DAC_CB860IC724

FRONT LCB702

IC726

Page 146

G9

5

to DAC_CB861

IC726

F. PRESENCE LCB703

SURROUND L

IC727

IC727

SURROUND BACK L

RX-A3010/RX-V3071

A C

B D

FUNCTION 1/2

G

H

I

J

K

L

M

NRX-A3010/RX-V3071

AV OUT

AUDIO 1 (2 TV)

AUDIO 2 (3 CD)

AUDIO 3

AUDIO 4 FRONT

MULTI CH INPUT SURROUND R L SUR. BACK R L SUBWOOFRT CENTER

R

L

IC713

IC713

ZONE 2/ F. PRESENCE

ZONE OUT/ PRE OUT

ZONE 3/ R. PRESENCE

R FRONT L

R F.PRESENCE LIC743 IC743

SURROUND LIC743

IC761

R PRE OUT SUR. BACK (SINGLE)

IC761

L

FRONT LIC762

2 (REAR) SUBWOOFER

IC727

SURROUND BACK L

6

CENTERIC728

IC728

IC742

SUBWOOFER

7

8

9CB705

Page 132

H9

P


IC713, 761, 762 Dual operationa Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. Schematic diagram is subject to change without notice.

IC701: NJM2068MD-TE2 Dual operational amplifierOUT1 IN1 +IN1 VCC 1 2 3 4+ +

V+

8

10

8 +VCC 7 OUT2 6 -IN2 5 +IN2

INPUT +INPUT

2, 6 3, 5

V

4

RX-A3010/RX-V3071

A C

B D

FUNCTION 1/2

FRONT LIC762

2 (REAR) SUBWOOFER

CENTER

1 (FRONT)

IC762

SURROUND L SUBWOOFER

CENTER

IC763

Page 139W701

H6


SURROUND BACK LIC763

IC741, 742: R2A15220FP

8-channel electronic volume with 11 input selector and tone controlW703

SBRCIN

SBLCIN

SBLIN2

CLOCK

SUBR1

SUBL1

SUBL2 32

SWIN2

SRCIN

SRIN2

SLCIN

DGND

FRIN2

SLIN2

FLIN2

to VIDEO (1)_CB333MUTE 51 A VEE 52 ADCL 53

50

49 MCU I/F

48

47

46 45

44

43

42

41

40

39

38

37

36

35

34

33

31 30 TRERAVCC

AVEE

AVCC 29 BASSR2 28 BASSR1 27 TREL 26 BASSL2 25 BASSL1 24 FRC 23 FR Pre-OUT 22 FROUT 21 AGND 20 FLOUT 19 FL Pre-OUT 18 FLC 17 CC 16 COUT 15 AGND 14 SWOUT 13 SWC 12 SRC 11 SR Pre-OUT 10 SROUT 9 A GND 8 SLOUT 7 SL Pre-OUT 6 SLC 5 AGND 4 SBRC 3 SBR Pre-OUT 2 SBR OUT 1 AGND SBL OUT

DATA

ATT

0/-6/-12/-18dB SUB2 SUB MAIN SUB MAIN MAIN

ADCR 54 AGND 55 INR1 56 INL1 57 INR2 58 INL2 59 INR3 60CB710 CB711SUB

0~-95dB, - (0.5dBstep)

Bass/Treble -14~+14dB (2dBstep)

CIN2

F.PRESENCE L

+42~0dB (0.5dBstep) Bypass Tone Tone+MIX +42~0dB (0.5dBstep)

Tone

Tone0~95dB, - (0.5dBstep) Bass/Treble -14~+14dB (2dBstep)

Tone+MIX Tone Bypass

INL3 61 INR4 62 INL4 63

W708

W709

INR5 64

+42~-95dB -(0.5dBstep)

CB706

CB707

FUNCTION (1)IC743: NJU7313AM Analog function switch

INL5 65 INR6 66 INL6 67 INR7 68 INL7 69 INR8 70L1 227 R1REC +42~-95dB -(0.5dBstep) +42~-95dB -(0.5dBstep) +42~-95dB -(0.5dBstep)

Page 140

H3

Page 140

B9

86

to AMP (1)_CB113

to AMP (2)_CB112

INL8 71

LEVEL SHIFTER

LEVEL SHIFTER

IC713, 761, 762: NJM4565M (TE1) Dual operational amplifierV+8

IC763: BA15218F Dual high slew rate, low noise operational amplifier IC724, 726728: LM833MX Operational amplifierOUT A 1 8 + Vcc A 7 OUT B+ IN1 3 OUT1 1 8 VCC

L2 3 L3 4 L4 5 L-COM1 6 L5 7 L6 8 L-COM2 9

26 R2 25 R3 24 R4 23 R-COM1 22 R5 21 R6 20 R-COM2 19 R7 18 R8 17 R-COM3 16 DATA

INRA/RECR1 72 INLA/RECL1 73 INR9 74 INL9 75 INRB/RECR2 76 INLB/RECL2 77 INR10/RECR4 78 INR10/RECL4 79 INR11/RECR5 80 81 INL11/RECL5 82 INR12 83 INL12 84 85 INR13 INL13 86 INR14 87 INL14 88 RECR3 89 RECL3 90 FLIN1 91 FRIN1 92 CIN1 93 SWIN1

+42~-95dB -(0.5dBstep)

+42~-95dB -(0.5dBstep)

IN1 2

2, 6

1ch + 2ch +

7

OUT2L7 10 L8 11

PUT PUT

1, 7 3, 5

OUTPUT

-IN A 2 +IN A 3 -VEE 4

6

IN2

L-COM3 12 ST 13 CONTROL

LATCH

LATCH

B

6 -IN B 5 +IN BVEE 4 5 + IN2VDD 28 VEE 115 CK 14 Vss

94 SLIN1

95 SRIN1

96 SBLIN1

97 SBRIN1

98 SBLC

SUBR2

Page 145

H2

SBRIN2

99 100 SBL Pre-OUT

V4

137 RX-A3010/RX-V3071

A C

B D

FUNCTION 1/2

RX-A3010/RX-V3071

A C

B D

FUNCTION 2/2

ARX-A3010/RX-V3071

B

C

D

E

F

G

H

1

FUNCTION 2/2

SIRIUS

AV 1 COAXIAL

AV 2 COAXIAL

AV 3 OPTICAL

AV 4 OPTICAL

AV OUT/ ZONE4

AUDIO 1 OPTICAL

AUDIO 2 COAXIAL

JK781

2

CB781

W781A

IC781

IC781

IC782 IC782

IC782

Page 146

B9IC781 IC781 IC782

to DAC_CB858

IC781

W782A

3

IC781

IC782

FUNCTION (2)DIGITAL IN

4CB801 CB802 CB804

IC810

5

IC801

IC810 IC810

IC810

IC782

RX-A3010/RX-V3071

A C

B D

FUNCTION 2/2

H

I

J

K

L

M

N

IC781, 782: TC74VHCU04FT Hex inverters1A 1Y 2A 2Y 3A 3Y GND1 2 3 4 5 6 7 14 VCC 13 6A 12 6Y 11 5A 10 5Y 9 8

4A 4Y

CB805

CB806

W802

W801

IC801

IC801

6

IC812

IC802

7IC802

IC802

8

IC803

IC803

9

W781B

CB809

CB810

138 RX-A3010/RX-V3071

A C

B D

FUNCTION 2/2

W782B

CB811

10

IC813

IC814

IC815

IC816

IC817

IC818

IC818

IC819

IC819


RX-A3010/RX-V3071

A C

B D

FUNCTION 2/2

RX-A3010/RX-V3071

A C

B D

OPERATION

A

B

C

D

E

F

G

1

OPERATIONOPERATION (1)

2

W40

Remote control sensor

3HDMI Through/iPod Charge indicator

4

MAIN ZONE

5

TONE/BALANCE

ON SCREEN

DISPLAY

RETURN

RX-A3010/RX-V3071

A C

B D

OPERATION

G

H

I

J

K

L

M

NRX-A3010/RX-V3071

IC452

OPTICAL

CB452

RPage 146 J2

to DAC_CB856

AUDIO

L

VIDEO AUXIC497

W4005

Page 145

F9

VIDEO

to VIDEO (3)_CB362

JK452

S VIDEO

CB453

JK453

YPAO MIC

IC451

IC451 IC496 IC496

IC497

6

U model C, R, T, K, A, B, G, F, L, J models

IC401

7CB402 CB403 CB404 CB401 CB405 W4003 W4004

W4001

W4002

Page 132

K8


8

Key detection for A/D port Key input (A/D) pull-up resistance 10 k-ohms Ohm V A/D conversion value (3.3 V=255) KY_AD1 (139 pin of the microprocessor) Ohm V A/D conversion value (3.3 V=255) 0 0 0.125 09 SCENE 4 0 0 0.125 09 STRAIGHT 0 0 0.125 09 PRESET > + 0.82 k 0.125 0.358 10 27 SCENE 3 + 0.82 k 0.125 0.358 10 27 TONE BALANCE + 0.82 k 0.125 0.358 10 27 PRESET < + 0.82 k 0.358 0.577 28 44 SCENE 2 + 0.82 k 0.358 0.577 28 44 OPTION + 0.82 k 0.358 0.577 28 44 MEMORY + 1.0

0.577 0

45 6

SCEN 1 + 1.0

0.577 0

45 6 + 1.0

PURE DIRECT indicator

KY_AD2 (138 pin of the microprocessor) Ohm

9VOLUME

V A/D conversion value (3.3 V=255) KY_AD3 (14 pin of the IC902)

0.577 0

45 6

INFO

INPUT

PURE DIRECT

OPERATION (4) 10

OPERATION (3)

RX-A3010/RX-V3071

A C

B D

OPERATION

JK451

Page 137

L7

to FUNCTION (1)_W701CB454

PHONES SILENT CINEMA

Page 133

K8W4501 CB455

Page 135

M8W4502


OPERATION (2)

IC401: RP130Q331D-TR-F Voltage regulator+ 0.82 k + 1.0 k 0.577 0.828 45 63 SCENE 1 + 1.0 k 0.577 0.828 45 63 + 1.0 k 0.577 0.828 45 63 INFO+ 1.5 k 0.828 1.078 64 83 ZONE2 ON/OFF + 1.5 k 1.078 1.299 84 100 ZONE3 ON/OFF

IC451: NJM4565M (TE1) Dual operational amplifier3 VOUTV+8

+ 1.8 k1.299 1.535 101 118 ZONE4 ON/OFF

+ 2.7 k 1.535 1.777 119 137 MAIN ZONE

0.358 0.577 28 44 SCENE 2 + 0.82 k

VDD

4

+ 1.5 k 0.828 1.078 64-83 ON SCREEN + 1.5 k 0.828 1.078 64 83 ZONE CONTROLS

+ 1.5 k 1.078 1.299 84 100

+ 1.8 k 1.299 1.535 101 118 ENTER

+ 2.7 k 1.535 1.777 119 137

+ 3.3 k 1.777 2.010 138 155 PROGRAM + 4.7 k 2.010 2.241 156 173 PURE DIRECT

+ 6.8 k 2.241 2.476 174 191 DISPLAY

+ 12.0 k 2.476 2.709 192 209

+ 22.0 k 2.709 2.940 210 227 RETURN

Vref

INPUT +INPUTCurrent Limit

2, 6 1, 7 3, 5

CB491


USB iPod/iPhone

OUTPUT

0.358 0.577 28 44 OPTION + 0.82 k

CE 1

2 GNDV4

Pin No. 1 2 3 4

+ 1.5 k 1.078 1.299 84 100 FM

+ 1.8 k 1.299 1.535 101 118 AM

+ 2.7 k 1.535 1.777 119 137 TUNING/CH >



0.358 0.577 28 44 MEMORY


139 RX-A3010/RX-V3071

A C

B D

OPERATION

RX-A3010/RX-V3071

A C POWER

B D

A

B

C

D

E

F

G

1

POWER

2

3

Page 142

H8

AC IN


W2004A CB204 CB205

4

55 k-ohms 10 W

W2004B

SUB TRANSFO

RX-A3010/RX-V3071

A C

B D POWER

G

H

I

J

K

L

M

NRX-A3010/RX-V3071

W2005

Page 142

M8

to AMPPOWER (1)_CB202W2003A W2003B

W2002

Page 145

E9

to VIDEO (3)_CB361

W2001

SUBTRANSFORMER

Page 135

M8


SUB TRANSFO

6

IC203 IC201

7

IC204

8

Primary side ground

IC201: L6566BTR Multi mode controller for SMPSVREF 10 SS 14 SOFT-START and FAULT MNGT TIME OUT AOMP 9 LOW CLAMP OFF2 and DISABLE VFF 15 OVP 15 uA 6.4V 1 mA 7.7V + Q LEB VIn + 5.7V BURST-MODE Hiccup-mode OCP logic OCP2 4 OSC 13 OSCILATOR MODE SELECTION and TURN-ON LOGIC 50 mV 100 mV ZCD 11 + OVERVOLTAGE PROTECTION OVP LATCH IC_LATCH AC_OK 16 3V 15 uA 0.450V 0.485V + AC_FAIL UVLO 3 ZERO CURRENT DETECTOR TIME OUT OVPL OFF2 + 4.5V S R Q DRIVER GD 14V + PWM + OCP + 1.5 V Vcc 7 CS OVPL

IC205: NJM431U Adjustable precision shunt regulator

HV 1

9Vcc 5

VOLTAGE REGULATOR and ADAPTIVE UVLO

Reference voltages Internal supply UVLO Vcc

LINE VOLTAGE FEEDFORWARD

1 REFERENCE

2 ANODE

3 CATHODE

UVLO_SHF FMOD 6 +

400 uA

MODE/SC 12

8

GIS

10

DISABLE

Notes) Safety measures Some internal parts in this product contain high voltages and are dangerous. Be sure to take safe Note that the capacitors indicated below are dangerous even after the power is turned off becaus Before starting any repair work, connect a discharging resistor (5 k-ohms/10 W) to the terminals o The time required for discharging is about 30 seconds per each. C2016 on POWER P.C.B.

GND

) OFF 30 POWER P.C.B. C2016

RX-A3010/RX-V3071

A C POWER

B D

W2001

SUBTRANSFORMER

Page 135

M8


IC203

IC204

sure to take safety measures during servicing, such as wearing insulating gloves. urned off because an electric charge remains and a high voltage continues to exist there. o the terminals of each capacitor indicated below to discharge electricity.

5 k/10 W 30


IC205

143 RX-A3010/RX-V3071

A C

B D POWER

RX-A3010/RX-V3071

A C

B D

VIDEO 1/2

ARX-A3010/RX-V3071

B

C

D

E

F

G

H

1

VIDEO 1/2CB301

(D4 VIDEO) (J model)

2

to VIDEO 2/2

IC301

JK301

JK301

3JK301

IC302

JK301

4

INPUT SELECTOR

ZONE SELECTOR

JK301

JK301

5

JK302

IC304

COMPONENT VIDEO

IC303

RX-A3010/RX-V3071

A C

B D

VIDEO 1/2

H

I

J

K

L

M

N

VIDEO (1)

I/O EXPANDERIC306 IC308

MAIN SVIDEO DETECTOR

OUTPUT SELECTOR

to VIDEO 2/2

IC307

W3002

CB302

Page 128

B1


CB303

Page 128

A1


JK302

6

JK302

CB305

7

JK302

MONITOR OUT/ ZONE OUT

JK302

CB306

8MONITOR OUT/ ZONE OUT

JK302

9IC301304: TC74HC4051AFEL 8-channel analog multiplexer/demultiplexerLogic Level Converter OUTCIN

COM 0 1 2 3 4 5 6 4 1 6 2 COM 3 7 4 5 5 INH 6 VEE 7 GND 8 16 Vcc 14 1 13 0 12 3 11 A 10 B 9 C 15 2

IC306: LC709004A-TLM-E I/O-expander for microcontroller

A B C

Control logic

DIN 2 CLK# 3 CS# 4 RES# 21

Serial/parallel converter/shift register

14 DOUT 15 VDD 19 VSS

IC307: TC74VHCU Hex inverters1A 1Y 2A1 2 3 4 5 6 7

14

13

12

I/O control/output register

10

INH

OUTC

IN

7

2Y 3A

11

10

port 0 I/O buffer

port 1 I/O buffer

3Y GND

9

P00

P07

P10

144 RX-A3010/RX-V3071

A C

B D

VIDEO 1/2

P17


8

24

17

15

8

Page 128

A1


CB304

IC305

Page 146

K2

to DAC_W851

VIDEO SELECTOR

to VIDEO 2/2

IC309

IC305: NJW1327FU1 Multi input SD/HD video interface with I2C control

6dB/0dB

1k ohms

79

VOUT4

IC309

IC309

VIN1 VIN2 VIN3 VIN4 VIN5 VIN6 VIN7 VIN8 VIN9

87 88 89 91 92 93 94 95 96

6dB/0dB

1k ohms

77

VOUT5

6dB

75 ohms

83

VOUT1

6dB

75 ohms

82

VOUT2

6dB

75 ohms

81

VOUT3

YIN1 YIN2 YIN3 YIN4 YIN5 YIN6

15 16 18 19 21 22

6dB/0dB

1

yamaha rx-a3010 sch

Documents

e2 1ch step

enhanced multilevel

electric charge

wearing insulating

1ocp uvlo

description

sn74lvc1g17dckr

drv slope