Download - Kenwood Krf v5200d s Sm
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This product uses Lead Free solder.This product complies with the RoHS directive for the European market.
AUDIO-VIDEO SURROUND RECEIVER
KRF-V5200DKRF-V5200D-SSERVICE MANUAL 2007-5 PRINTED IN JA PANB53-4008-00 (N/J) 127
* Refer to parts list on page 30.
VOLUME CONTROL
AV AUX
VIDEO L-AUDIO-R
SPEAKERS ON/OFF
PHONES
LISTEN MODE SETUP BAND AUTO/MONO ACTIVE EQ INPUT MODE
MULTI CONTROL INPUT SELECTORPURE AUDIO MODE
DOLBY DIGITAL DTS ACTIVE EQ PURE AUDIO MODE
SURROUND CENTER
+ +- +--
R
GRAYL
BLUE GREEN
SUB WOOFER
+ +- -
RRED
LWHITE
COAXIALDVD / 6CH
OPTICALCD/DVD
OPTICALVIDEO2AUX CD/DVD
REC OUT PLAY INVIDEO 1
PLAY INVIDEO 2
REC OUT PLAY INMD /TAPE
L
R
CENTER
SUBWOOFER
SURROUNDFRONT
VIDEO1OUT
DVDIN
VIDEO1IN
VIDEO2IN
MONITOROUT
CR
CB
Y
DVDIN
VIDEO1IN
VIDEO2IN
MONITOROUT
GND
AM FM 75
VIDEOCOMPONENT VIDEO
DIGITAL INPRE OUTDVD / 6CH INAUDIO
ANTENNA
SURROUND SPEAKERS (6-16)
FRONT SPEAKERS (6-16)
Escutchon *(B07-)
Escutchon *(B07-)
Knob *(K29-)
Knob *(K29-)
Knob *(K29-)
Knob *(K29-)
Knob *(K29-)
Phone jack(E11-0271-05)
Knob *(K29-)
Knob *(K29-)
Panel *(A60-)
Front glass(B10-5621-02)
Foot(J02-1464-03)x4
Pin jack(E63-1388-05)
Front glass(B10-5623-03)
Knob *(K29-)
Knob *(K29-)
Power cord bushing(J42-0349-05)
AC power cord *(E30-)
Pin jack(E63-1371-05)
Pin jack(E63-1368-05)
Pin jack(E63-1338-05)x3
Pin jack(E63-1417-05)
Pin jack(E63-1146-15)
Pin jack(E63-1416-05)
Optical receiving module(W02-4652-05)x2
Lock terminal board(E70-1032-05)
Lock terminal board(E70-1032-05)
Lock terminal board(E70-1031-05)
Tuner assy(W02-4609-05)
Pin jack *(E63-1414-05)x2
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2KRF-V5200DACCESSORIES / CAUTIONS
Accessories
FM indoor antenna (1)(T90-0877-05)
AM loop antenna (1)(T90-0893-05)
Remote control unit (1)RC-R0517(A70-1719-05)
Batteries (R03) (2)()
CautionsInformation on Disposal of Old Electrical and Electronic Equipment (applicable for EU countries that have adopted separate waste collection systems)
Products with the symbol (crossed-out wheeled bin) cannot be disposed as household waste.Old electrical and electronic equipment should be recycled at a facility capable of handling these items and their waste by products.
Contact your local authority for details in locating a recycle facility nearest to you.Proper recycling and waste disposal will help conserve resources whilst preventing detrimental effects on our health and the environment.
Resetting the MicrocomputerThe microcomputer may malfunction (unit cannot be operated, or shows an erroneous display) if the power cord is unplugged while the power is ON, or due to some other external factor. If this happens, execute the following procedure to reset the microcomputer and return the unit to its normal operating condition.While holding down [ ] key on the unit, unplug the power cord and plug it back in. Please note that resetting the microcomputer will clear
the contents of the memory and return the unit to the state it was in when it left the factory.
Memory back up functionPlease note that the following items will be deleted from the unit's memory if the power cord is disconnected from the AC outlet for approximately 1 day. Input selector settings Volume level BASS, TREBLE, INPUT level TONE ON/OFF ACTIVE EQ mode Dimmer level Speaker settings Sound mode settings Listen mode setting Tuner setting
Manufactured under license from Dolby Laboratories. Dolby, Pro Logic and the double-D symbol are trademarks of Dolby Laboratories.
DTS and DTS Digital Surround are registered trademarks of DTS, Inc.
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3KRF-V5200DBLOCK DIAGRAM
DSP
IC501 (X08)
COAX.DVD/6ch
CD/DVDOPT.
VIDEO2OPT.
CODEC
(X08)IC401
DIGITALINPUT-20dBFs
(X08)J595
A592(X08)A591(X08)
IC51 (X08)
IC31 (X08)
IC51 (X08)
IC11 (X08)FL,FR
SW
SL,SR
CENTER
MD/TAPE J301 (X08)
VIDEO1 J311 (X08)
TUNERUNIT
(W02-4609)
CD/DVD J301 (X08)
MD/TAPE J311 (X08)
VIDEO1 J311 (X08)
VIDEO2 J331 (X08)
AUX J301 (X08)
FRONT J302 (X14)
J331 (X08)
SW
SL,SR
CENTER
FL,FR
J341 (X08)J331 (X08)J341 (X08)
ANTENNA
AUX
550mV
DVD/6ch
ANALOGINPUT
OUTPUTANALOG
DIGITAL REC
IC151 (X08) E VOLUME
BUFFER
BUFF
ERBU
FFER
ATT
TONE
CENTER
SL,SR
SW
FL,FR
MUTEQ2 (X09) 0dB
POEWR AMPIC1/2 (X09)
Q1 (X09)MUTE
0dBL
R
24.5V/6
24.5V/6
J2 (X09)SPEAKERSK2 (X09)
MUTEQ10 (X09)
C
0dB K4 (X09)J4 (X09)
Q5 (X09)
MUTEQ6 (X09)
MUTE
K5 (X09)0dB
0dB
SR
J3 (X09)SL
PHONES
HP RLY
J901 (X14)
IC111 (X08)SWJ361 (X08)Q361 (X08)
20dB MUTE
PROTECTION CCT
TACT SWITCH
RDS
TUNER + MUTING
STANDBY LED + SW
RESET. CE CCT
IR MODULE
ROTARY ENCODERS
LED DRIVER
LED
TYPE + DEST
MAIN u-COM
IC601 (X08)
DSP UNITCODEC & DIRDSP & MEMORYAUTO DIG. SW.SYSTEM CONTROLDE EMPHASIS SW. REMOTE CONTROL CCT
FAN CONTROL
VIDEO IC + MUTING
SYSTEM IC
PACK CONTROL
SURR RELAY CONTROL
SP RELAY CONTROL
DETECTOR
DOT MATRIX
DISPLAY DRIVER
ANALOG MUTE + LIM.
IC602 (X14)
SELECTORCOMPOSITE
VIDEO1VIDEO2DVD/6chCD/DVDAV-AUX
VIDEO1MONITOR
COMPOSITEVIDEO IN
COMPOSITEVIDEO OUT
J601 (X14)J602 (X14)
RELAYK201 (X14)
FUSEF201 (X14)
D501 (X09)
D502-504 (X09)+12V AVRIC3 (X09)
-12V AVRIC4 (X09)
+5V AVRIC881 (X08)D205-208 (X14)
u-COM. SERIAL CTRL
IC815 (X08)+2.5V AVR
D510 (X09)DSP
DSP. MEMORY. CODEC+3.5V AVR
IC811 (X08)
DIR. LEVEL SHIFTERS+5V AVR
IC801 (X08)
LED DRIVER. RDS+5V AVRIC805 (X08)
u-COM+3.3V AVR
IC871 (X08)
DISPLAY DRIVER
POWER AMP
A-CLASS,CONFIG,LPF,PRE-AMP, TUNER PACK
+7V AVRQ831 (X08)
-7V AVRQ832 (X08) E. VOLUME
IC411 (X14)(S. COMPONENT)VIDEO IC
-30V AVRQ501 (X09)
-20V AVRQ504 (X09)
FAN
FL
(X14)T201
AC IN
+5VDVIDER
K1 (X09)
D-IN
D-IN
D-IN A-IN
++
++
++
POWER SUPPLYMPU
VIDEO SIGNAL
AUDIO SIGNAL
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4KRF-V5200DCIRCUIT DESCRIPTION
Fan Motor ControlFan control signal from the microprocessor IC601 (X08) is supplied to the base of the transistor Q502 if changes thermal level. Normally the base voltage of Q502 is low and Q502 is not turn-on. The base of Q503 is minus voltage so Q503 is turn-on. Zener diodes D512 and 513 are short circuitry if Q503 is on. The collectors voltage of Q503 will be the same as zener diode D524, -10volts. This voltage leads fan motor to turn with low speed.
AK4586VQP (IC401: X08) Port DescriptionPin No. Pin Name I/O Description
1 XTO OUT Crystal output port
2 XTI IN Crystal input port
3 DVDD - Power supply for digital circuit (4.5 to 5.5V)4 DVSS - Ground for digital circuit
5 TVDD - Buffer of power supply (2.7 to 5.5V)6 TX OUT Transmit channel (though data) output port.7 MCKO OUT Master clock output port
8 LRCK IN/OUT Input/output channel clock port
9 BICK IN/OUT Audio serial data clock port
10 SDTO OUT Audio serial data output port
11 SDTI1 IN DAC1 audio serial data input port
12 SDTI2 IN DAC2 audio serial data input port
13 SDTI3 IN DAC3 audio serial data input port
14 INT0 OUT Interrupt 0 port
15 INT1 OUT Interrupt 1 port
16 CDTO OUT Control data output port for 4-serial control mode
17 CDTI IN Control data input port for 4-serial control mode
18 CCLK IN Control data clock port for 4-serial control mode
19 CSN IN Chip selector port for 4-serial control mode
20 DZF2 OUT Zero detector input port-2.
21 AVSS - Ground for analog circuit
22 AVDD - Power supply for analog circuit (4.5 to 5.5V)23 VREFH IN Reference voltage port, AVDD
24 VCOM OUT Common voltage port, AVDD/2
25 DZF1 OUT Zero detector input port-1.
26 LOUT3 OUT L-ch analog output port from internal DAC3
27 ROUT3 OUT R-ch analog output port from internal DAC3
28 LOUT2 OUT L-ch analog output port from internal DAC2
29 ROUT2 OUT R-ch analog output port from internal DAC2
30 LOUT1 OUT L-ch analog output port from internal DAC1
When thermal sensor works, the microprocessor will send the signal to Q502 and Q502 is turn-on. The base of Q503 becomes high level and it is not turn-on. Zener diodes D512 and 513 work. The base of Q504 is high level, -26volts. Fan motor will turn with high speed.
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5KRF-V5200D
Pin No. Pin Name I/O Description
31 ROUT1 OUT R-ch analog output port from internal DAC1
32 LIN IN L-ch analog input port
33 RIN IN R-ch analog input port
34 PVDD - Power supply for PLL (4.5 to 5.5V)35 R - External resistor port
36 PVSS - PLL ground
37 RX4 IN No use (receiver channel 4)38 SLAVE IN Slave mode port. L; master or slave, H; slave
39 RX3 IN Input channel 3. CD/DVD in this model.
40 TST IN Test port
41 RX2 IN Input channel 3. VIDEO 2 in this model.
42 I2C IN Mode selector port. L; 4-serial, H; IIC bus.
43 RX1 IN Input channel 1. DVD/6ch in this model.
44 PDN IN Power down and reset port
*book referred to maker's semiconductor handbook
CS493263-CLZ (IC501: X08) Port DescriptionPin No. Pin Name I/O Description
1 VD1 - Power supply for digital circuit (+2.5V)2 DGND1 - Ground for digital circuit
3 AUDATA3 OUT Digital audio output port-3
4 /WR IN This port serves as the active-low data-write-input strobe..
5 /RD - This port serves as the active-low data bus enable.
6 A1 IN Host parallel address bit one
7 A0 IN Host parallel address bit zero
8~11 DATA7~DATA4 - Pulled up
12 VD12 - Power supply for digital circuit (+2.5V)13 DGND2 - Ground for digital circuit
14~17 DATA3~DATA0 - Pulled up
18 /CS Host parallel chip selector
19 SCDIO IN/OUT Serial control port data input and output
20 /ABOOT OUT Control port automatic boot enable
21 /EXTMEM OUT External memory chip selector port
22 SDATAN1 IN PCM audio data input port-1
23 VD3 - Power supply for digital circuit (+2.5V)24 DGND3 - Ground for digital circuit
25 SCLKN1 IN PCM audio input bit clock
26 LRCLKN1 IN PCM audio input sampling rate clock
27 CMPDAT IN The compressed data input port when the CDI is confi gured for bursty delivery
28 CMPCLK IN PCM audio input bit clock
CIRCUIT DESCRIPTION
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6KRF-V5200D
Pin No. Pin Name I/O Description
29 CMPREQ IN PCM audio input sampling rate clock30 CLKIN IN Master clock input port
31 CLKSEL IN DSP clock selector
32 FILT2 - External fi lter for PLL
33 FILT1 - External fi lter for PLL
34 VA - Power supply for clock generator (+2.5V)35 AGND - Ground for PLL of clock generator
36 /RESET IN Master reset input port
37 DD - Pulled up
38 DC - Pulled up
39 AUDATA2 OUT Digital audio output port-2
40 AUDATA1 OUT Digital audio output port-1
41 AUDATA0 OUT Digital audio output port-0
42 LRCLK IN/OUT Audio output sampling rate clock
43 SCLK IN Audio output bit clock
44 MCLK IN/OUT Audio master clock
*book referred to maker's semiconductor handbook
LC72725KV (IC761: X08) Port DescriptionPin No. Pin Name I/O Description
1 RDS-ID/READY OUT RDS-ID/READY output
2 RDDA OUT RDS data output
3 Vref OUT Standard voltage output (Vdda/2)4 MPXIN IN Base band (MPX) input5 Vdda - Analog power supply (+3V)6 Vssa - Analog gnd.
7 FLOUT OUT Sub carrier output (Filter output)8 CIN IN Sub carrier input (Comparator input)9 TEST IN Test signal input
10 MODE IN Read mode setting (0: master, 1: slave)11 Vssd - Digital gnd.
12 Vddd - Digital power supply (+3V)13 XIN IN Crystal oscillator input (External standard signal input)14 XOUT OUT Crystal oscillator output (4.332MHz)15 RST IN RDS-ID/RAM reset
16 RDCL IN/OUT RDS clock output (master), RDS clock input (slave)*book referred to maker's semiconductor handbook
CIRCUIT DESCRIPTION
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7KRF-V5200D
Microprocessor: MN101C49KDF (IC601: X08) Port DescriptionPin No. Pin Name I/O Description Logic
01 VREF- - A/D converter -ve power supply.
02 TH_DET D1 IN Thermal sensor protection detection 1 A/D
03 DET_F IN Signal level protection detection, front. A/D
04 DET_S IN Signal level protection detection, surround. A/D
05 TH_DET PACK IN Signal level protection detection, pack. A/D
06 TH_DET D2 IN Thermal sensor protection detection 2. A/D
07 FAN_LEVEL IN FAN level A/D
08 TH_DET LR IN Thermal sensor detection L/R A/D
09 S-LEVEL IN RDS signal level detection A/D
10 VREF+ - A/D converter + ve power supply
11 VDD - Microprocessor power supply port
12 OSC2 OUT Microprocessor master clock (8.38MHz)13 OSC1 IN Microprocessor master clock (8.38MHz)14 VSS - Microprocessor power supply port
15 XI IN No use
16 XO OUT No use
17 /MMOD IN Memory mode switch input port Always L
18 FL_DIN OUT FL driver data input
19 FL_D0 IN FL driver data output
20 FL_CLK OUT FL driver clock
21~23 NC OUT No use
24 /-6dB_ATT OUT -6dB ATT Active L
25 /NC OUT No use Active L
26 REMOCON IN Remote control input (interrupt)27 RDS_CLK IN RDS clock input (interrupt)28 RDS_DATA IN RDS data input
29 CODEC_INT IN DIR error detection input (interrupt)30 DIGITAL_DET IN DIGITAL detection input Active H
31 DSP_INTREQ IN DSP interrupt request input32 NC (For FLASH -com) IN No use33 /RESET IN Microprocessor reset Active L
34 A_MUTE OUT Audio mute
35 LIMITER OUT Limiter
36 FAN_CONT OUT FAN control
37 AMP PROT IN AMP protection
38 AVR PROT IN AVR protection
39 HP RLY OUT Headphone relay
40 FA RLY OUT Front relay
41 NC (For FLASH -com) OUT No use42~44 NC OUT No use
CIRCUIT DESCRIPTION
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8KRF-V5200D
Pin No. Pin Name I/O Description Logic
45 DSP/CODEC_SCDIN OUT DSP IC data input
46 DSP/CODEC_SCDOUT IN DSP IC data output
47 DSP/CODEC_SCCLK OUT DSP IC clock
48 NC OUT No use
49 C/SW_RLY OUT CENTER/SUBWOOFER relay
50 SL/SR_RLY OUT SURROUND relay
51 SBL/SBR RLY OUT BACK SURROUND relay
52 F.AUX_KEY IN AV AUX key input
53 VOL_ENC_A IN Volume encoder A
54 VOL_ENC_B IN Volume encoder B
55 NC OUT No use
56 /STEREO IN TUNER stereo detection
57 /SD IN TUNER signal detection
58 T_MUTE OUT TUNER mute
59 PLL_DO IN TUNER PLL IC data output
60 PLL_CLK OUT TUNER PLL IC clock output
61 PLL_DIN OUT TUNER PLL IC data input
62 PLL_CE OUT TUNER PLL IC chip enable
63 VOL_SEL_DATA OUT VOLUME IC data
64 VOL_SEL_CLK OUT VOLUME IC clock
65 SEL_DATA OUT SELECTOR IC data
66 SEL_CLK OUT SELECTOR IC clock
67 SEL_ST OUT SELECTOR IC STROBE
68 SWF_POWER OUT SUBWOOFER POWER
69 LED_DIMMER OUT LED dimmer bright: H, dark: L
70 CODEC_CS OUT CODEC CS
71 CODEC_DVF OUT CODEC DVF
72 CODEC_PDN OUT CODEC power down
73 DSP_PD OUT DSP power down
74 DSP_CS OUT DSP CS
75 EEPROM DATA IN/OUT EEPROM data
76 EEPROM CLK OUT EEPROM cock
77 S.DATA IN/OUT SL16 data
78 S.BUSY OUT SL16 busy
79 V_CTRL1 OUT VIDEO control 1
80 V_CTRL2 OUT VIDEO control 2
81 V_CTRL3 OUT VIDEO control 3
82 V_MUTE OUT VIDEO mute
83 PURE OUT PURE AUDIO MODE led
84 POWER_RLY OUT POWER relay
85 /CE1 IN Chip enable Active L
CIRCUIT DESCRIPTION
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9KRF-V5200D
Pin No. Pin Name I/O Description Logic
86 STANDBY_LED OUT STANDBY led
87 ENC_A1 IN SELECTOR ENC input A
88 ENC_A2 IN SELECTOR ENC input B
89 ENC_B1 IN MULTI CONTROL ENC input A
90 ENC_B2 IN MULTI CONTROL ENC input B
91 LED 2 (EQ) OUT ACTIVE EQ led92 LED 3 (DOLBY) OUT DOLBY DIGITAL led93 LED 4 (DTS) OUT DTS led94 LED 5 (PURE) OUT PURE AUDIO MODE led95 DAVSS - D/A converter power supply.
96 NC OUT No use
97 BAND_KEY IN BAND key
98 POWER_KEY IN POWER key
99 FL_STB OUT FL driver STROBE
100 DAVDD - D/A converter positive power supply.
*book referred to maker's semiconductor handbook
CIRCUIT DESCRIPTION
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10
KRF-V5200DA B C D E
1
2
3
4
5
6
7
PC BOARD
1
28 229 1
1
1
1
14
30
8.388MHz
1
111
121
115
4
8
4.332MHz 1
5
C833
C835
C834
C836
C714
C837
C712
C772
BE B E
X601
C111
C114
C201
C202
C203
C204
C205
C206
C207C208 C209
C210
C211
C212
C213
C214
C215
C216 C217
C218
C221
C222
C224
CC226
C231
C232
C241C242
X761
C95
C96
C716R6
24
C117
C861
C116
C773
C774
R771
R205R206
C153
C165
C166
R20
3R
204
R16
1
R162
C602
C741
C742
C743
R61
8
R62
6R
628
C91
C92
C118
C113
C115
R17
2R
171
R18
1
R18
2C1
61
C162
C163
C164
C761
C762
R91
R92
R93
R94
R95
R96
R114
R15
1
R201R202
R60
1R
603
R60
5R
607
R60
9R
611
R61
3
R61
7R
619
R62
0
R686
R62
2
R62
3
R625R627
R637R638R639R641R643R644
R64
9R
650
R688
R652
R690
R654
R67
7
R656
R636
R658R660
R705
R66
2R
663
R67
2
R66
5
R66
6
R667R668R669
R67
0R
671
R62
1
R67
3
R67
6R
680
R68
1R
682
R68
3R
684
R68
5
R69
8
R68
7
R692
R694
R69
6R
697
R69
9
R702R704
R741
R74
2R
743
R744
R761R659R661R664
C171
C173
R175R173
C175
R674
R70
6
R19
1
R184
C177
C172C174R174
R176C176
C193R193R195 C191
C184
C195
R183C181C183
R185C185
C182R186C186
8 5
1 4
8 5
1 4
8 5
1 4
85
14
4 1
5 8
8
916
7
8
148
17
25
100
7650
26
51 75
24
41 6440
25
65
80
E1
Q831
Q832
J301 J311 J331
CN60
2
CN151
CN601CN
761
D601
IC91
IC151
IC601
IC111
IC761
IC731
IC741
IC991
IC191
IC181
IC171
X08-3482-70 (J75-0113-02) (SIDE A)
AUX CD/DVD REC OUT PLAY IN
MD/TAPE VIDEO 1DVD/6
REC OUT PLAY IN PLAY INVIDEO 2
FRONT SURROU
AUDIO
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11
KRF-V5200D
Refer to the schematic diagram for the values of resistors and capacitors.
JIHGF
1
2
3
4
5
6
7
26 2
I
31
GO
IG
O
71
91
41
27 1
18
151
7
1
11
G
1
130
12.288MHz
G
16
C54 C56
C435
C432
C593
C436
C853
C802
C806
C812
C815
BE
BE
C816
C871
C873C8
74C881
C11
C12
C31
C32
C51
C52
C223
C224
C225C226
C231
C233
C234C23
5
C236
C243
C244
C361
C421
C422
C502
R815
X551
R80
3C439
C19
C21
C59
C60
C95
R82
1
C20
C96
C434
C431
C437
C433
C534
R52
1R
522
C531
R503
C532
R53
2
C533
C581
R57
2R
581
C561
R56
1
C725
R72
5
C128
C416
C501
C503
C504
C505
C555
C571
C882
C883
R415
R50
2
R51
8
R82
6
R88
3
R867
C556
CP501 CP502
R23
R24
R63
R64C8
85R
885
R93 R
126
R12
7
R40
1R
403 R4
05 R408
R409R410
R411R412R413R414
R416
R421R422
R50
7R
508
R51
0R
511
R51
2
R51
3
R51
4R
515
R51
6R
517
R51
9
R523R524
R525R526R527
R528
R55
5
R571
R67
7R
676
R68
0R
681
R68
2R
698
R69
6R
697
R72
1R
722
R72
3
R811
R81
7R
818
R82
2
R82
3
R82
4
R82
5
R85
6R
881
R88
2
C813
C886
R88
6C8
26
R891
8 5
1 4
8 5
1 4
8 5
1 4
85
14
7 1
8 14
3
4 5
OI
3
45
11
33 23
34
44
22
12
4
5 8
41
58
28
6
40
17
39 29
44
IO
BE
BE
A59
1
A592J341 J361 P1 J595
Q815
Q891
CN80
1
CN60
5
CN87
1
CN60
3
CN604
D571
D82
1Q8
22 D80
1D81
1
D81
5
D82
2
D82
3Q8
21
D82
4
IC801
IC805
IC11
IC31
IC51
IC121
IC401
IC501
IC571
IC551
IC721
IC991
IC811
IC815
IC871
IC881
DVD/6CH IN
SUB WOOFERSURROUND CENTER SUB WOOFER COAXIAL
DVD/6CH
OPTICALCD/DVD
OPTICALVIDEO 2
PRE OUTDIGITAL IN
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12
KRF-V5200DK L M N O
1
2
3
4
5
6
7
R92
1
C852
R80
5
R85
1R
922
R852
R43
4
R431
R43
7
R432
R534
R53
1
R53
3
R57
3
R59
3
R87
1R
872
R99
1R
992
C15
C16
C17
C18
C35
C36
C37
C38
C55
C57
C58
C
C341
C342
C343
C344
C345
C346
C347
C348
C362
C441
C851
R11
R12
R19
R20
R31
R32
R39
R40
R51
R52
R59
R60
R86
1 C864
R86
4
R12
3R
124
RR343 R344R347 R348
R36
2
C862
R86
2
R819
R85
5
C401
C402
C423
C424
C438
C552
C553
C554
C595
C801 C80
5
C877
C878
R42
3R
424
R44
1
R59
5
R54
1
R87
3
R87
8
C13
C14
C33
C34
C53
R86
5
R86
3C8
63
R86
6
C551
C596
C819
C872
R13
R14
R15
R16
R17
R18
R21
R22
R33
R34
R35
R36
R37
R38
R41
R42
R43
R44
R53
R54
R55
R56
R57
R58
R61
R62
R89
2
R12
1
R122R12
8
R34
1
R34
2
R34
5
R34
6
R36
1
R36
3R
364
R40
7
R438
R50
4
R50
5
R50
6R
509
R52
0
R55
1R
552
R55
3
R55
4
R59
1
R59
2
C363
R675
R67
8R
679
R801
R80
2
R80
6
R81
2
R85
3
R854
R87
4
R87
5
R876
R87
7
R339
C339
R23
9
C442
R44
2
C541
R82
0
R89
3
BE
BE
B EBEB E
BE
X08-3482-70 (J75-0113-02) (SIDE B)
D87
4
D85
1
Q361
D86
1
Q861
D42
1
D42
2
D87
3
Q571
Q871
Q872
D86
2D852
D86
4D
863
D59
5
D87
1D
872
D87
5
Q851
D33
1
D40
1
PC BOARD
-
13
KRF-V5200DTSRQP
1
2
3
4
5
6
7
R831
R835
R83
8R
839
R832 R836
C713
R71
3
C731R731
C751R751
C711
R70
8
R71
1
R99
1R
992
R763
C93
C94
C112
C154
C158
C301
C302
C303
C304
C305 C306
C307 C308
C311
C312
C313
C314
C315
C316
C317
C318
C321
C322
C323
C324
C331
C332
C333
C334
C337 C338
C342
C344
C351
C352C355
C356
R37
1
R37
2
R37
4R
373
R37
6
R37
5
R378R377
R11
1R
112
R11
5
R12
3R
124
R303 R304R307 R308R313 R314R317 R318R323 R324R333 R334R337 R338R344
R35
1
R35
2R35
5
R35
6
R83
7
C601
C604
C603
C605
C606
C607
C608
C715
C763
C764
R60
2R
604
R60
6R
608
R610
R612R614
R61
6
R634
R631
R63
3
R640
R642
R842
C831
C832
R97
R98
R11
3
R152
R153
R30
1
R30
2R305 R306
R31
1
R31
2
R31
5
R31
6
R32
1
R32
2
R33
1
R33
2
R33
5
R33
6
R34
2
R353 R354
R35
7 R358
R61
5
R629R632
R635R645R646R647
R67
8R
679
R695R693R691R689
R701
R653R655
R703
R657
R83
3
R834
R84
0
R84
1
C717
C718
C719
C720
R76
2
R70
9
R707
R309
C309R339
C339
C319
R319C239
R23
9
C219
C220
BEBE
BE
B E
B E B E
SDSG
G D
Q372
Q371
D83
1
Q376
Q836
Q375
Q833
Q834
Q835
D301
D33
1
D31
1
Refer to the schematic diagram for the values of resistors and capacitors.
-
14
KRF-V5200DU V W X Y
1
2
3
4
5
6
7
C603
C527
C605
OG
16
31
1 2 IO
GI
C526
C509
C510
GI
O
C39
C42C43
C46C109
R52
4
R52
6R269R270
R31
4
EB
R31
7
C5
C71
15
C11
C27C29
C33
C40C41
C44
C45 C108
R24
9
C229
C237
C241
C312
C315
R52
5
R13R15
R19R37
R39
R43
C520
R113
R51
3
R245
R247
R253
R25
5
R257
R320
R32
1
R35
0E
B
EB
EB
B AK
C
E
E
C
A
B K
R35
3
R35
5R
359
R36
1
R363
R37
1
R37
2
R37
4
R50
3
R50
5
R506
R512
TH3
TH4 R801
R51
4
C1
R51
5
R50
4
C2R
4
R80
4
TH5
BE
BE
B E
S DG G
B
B E
E
S D BE
BE
1 2
BE
BE
BE
D519
Q505
Q317
Q318
Q319
D30
4
D51
1
D51
2
D51
3
D51
6 D517
D51
8
D523
Q502Q
503
D525
Q510
D521
D524
Q509
Q508
D520
IDLE
Lch
IDLET.P.Lch
W22
0
W23W44
C602
C503
W11
W26
C504
W8
C511
C512
C13
C16 C3
5C3
8
C107
C501
C502
C522
C523
C524
C525
C517
C604
W12
C14
C15
C36
C37
C106
C505
C506
C507
C508
C513
C514C515
C516
C518 C519
C601
CP1
W67
W65
K4
K5
K6
L1 L2
L5
L6
W22
4
W13
9
R52
3
R52
1
W20
0W215
W216
R21
R23
R25
R27
R28
R29
31
61
17
R30
R45
R47
R49
R51R52
R53
R54
W217
R110
R11
1 L7
R50
1
R502
W81
R508
R51
0
R51
1
R51
7
R518
R51
9
R52
0
W63
W59
W2
1
2 191
3
W
W33
W24
W34
W37
W7
W800
W13
7W
134
W13
5W
74
W38
W71
W56
W75
W70
W62
W57
W21
W22
W29
W28
W27
W53
W54
W18
8
W3
W46
W69
W45
W66
W1
W79
W83
WW
W
W91
W77
W78
W84
W
W73
W64
W60
W61
W32
W35
W25
W50
W39
W41
W47
W18
W40
W43
W68
W121
W20
W42
W48
W49W51
W72
W31W
30
W52
W58
W55
W36
W76
W16
W15
W17
W19
W9
W14
W13
W10
W126
W22
6
1 2 1
2
W22
7
R52
7
R528
W22
3
W22
5
W22
2
W22
1
VR3
D60
1
D501
J3
J7
J8
P1
D51
0
D20
7
D502
D50
3
D50
4 D505
D50
8
D50
9
D51
4D
515
D52
2
Q221
Q310
Q313
Q501
Q504
Q506
Q507
J4
Q217
Q219
D321
D32
0
D319
WH
5W
H6
WH
2
CN1
CN2
D506 D507 CN4
CN7
CN8
WH3
WH4
CN10CN
9
IC5
IC2
IC3
IC4X09 B/2
X09-7032-70 A
CENTERL R
SURROUND
PC BOARD
-
15
KRF-V5200DADACABAAZ
1
2
3
4
5
6
7
C
R311
R31
3
C17C20
C21C24
R269R270
R31
5
R316
R32
5
R327
R331
R34
7
R34
8
C6
C81
19
C12
C18C19C22C23
C28C30
C34
C102C103
C105
R24
8
C203
C204
C208
C209
C210
C213
C216
C217
C218
C219
C220
C221
C222
C223
C224
C225
C226
C227
C228
C230
C231
C232
C233
C236
C238
C239
C240
C242
C247C248
C311
C313
C314
R309
R1
R2
R5
R6
R9
R10
R11
R12
R14R16
R17
R18
R20
R33
R34
R35
R36
R38R40
R41
R42
R44
R55
R56
R3
R10
1
R10
2R103R104
R105
R10
6
R112
R20
3
R20
4
R20
5R
206
R20
7
R20
8
R20
9
R21
0
R21
1
R21
4
R215
R21
7R
218
R219
R222
R22
3
R22
4
R226
R22
8
R229
R23
0R
231
R23
2
R23
3R
234
R235
R236
R23
7R
238
R241
R242
R24
3R
244
R246
R69
R25
0R
251
R252
R254
R25
6R
258
R259R26
0
R261
R26
2
R263
R26
4
R271
R272
R301
R302
R30
3
R304 R305
R30
6
R307
R308
R31
0R
312
R322
R323
R324
R32
8
R329
R33
0
R33
2
R33
3
R334
R33
5
R336
R337
R33
8
R340
R34
1
R34
2
R343
R34
4
R34
5
R346
R34
9
E
B K
A
C
E
E
C
K
B A
B
EB
EB
EB
DG
S
DG
S
EB
EB
EB
EB
EB
E B
EB
EB
DG
S
DG
S
R35
1R
352
R35
4R
356
R357
R35
8R36
0
R362
R36
4
R36
7
R36
9
TH1
TH2
R61
C205
R70
R21
3
R70
0R
701
R70
2
R70
3
C2R
4
R80
3
R529
C201
R32
6
R36
5
C202 R220C249
R221
C250
R80
2
CE
E B B
BBE
E CC
BE
BE
B E
BE
B E
BE
B EB E
BE
BE
BE
BEBE
B E
B E
BE
BE BE
BE
BE
BE
BE
D301
D30
5
Q303 Q3
04
Q306
Q307
Q314
Q315
Q316
D20
1D
202
D30
7
D30
9
D31
0
D32
2D
323
D31
4
D31
5
Q1
Q2
Q4Q5
Q6
Q7
Q8
Q101
Q206
Q207
Q208
Q301
Q302
Q305 Q308
D30
2
D30
3
D32
4
Q3
Q203
Rch
IDLE
T.P.IDLE
Rch
CENTERADJ. Rch
ADJ. LchCENTER
C53
C48
C47
W10
6
W13
0
C245
C246
C301
C302
C303
C305
C306C308
C309
C310
W11
5
C3
C4
C9
C10
C25
C26
C31
C32 C101
C104
W191
C206
C207
C211
C212
C214
C215
C234
C235
C243
C244
C304
C307
CP2
W171
W175
W20
7
W18
1
W20
1
K1K2K3
L3
L4
W15
6
R22
R24
R26
R31
R32
R46
R48
R50
R10
7
R108
R109
W21
0
R239
R240
C52
R265
R26
6
R267
R268
W93
C51
W81
W10
0
W20
9
W182
2 1
W185
W82
W19
7
W173
W13
3
W16
1
W214
R339
W13
1
W14
2
W177
W14
7
W16
5
W12
9
W13
2
W10
9
W96
W158
W219
W16
3
W94
W15
7
W16
7
W11
4
W19
4W
193
W92
W80
W11
9
W5
W18
9
W172
W176
W15
1
W146
W17
8
W20
6W
208
W10
5W
108
W11
0W
112
W4
W6
W19
9
W12
5
W204
W18
3
W195
W237
W14
4W
145
W15
0W
149
W15
2
W14
1
W14
8
W211
W203W202
W13
8 W190
W17
0 W70
0
W159
W179
W21
3
111
W79
W83
W85W86
W88
W103
W89
W12
4W
123
W102
W99
W15
4
W98
W12
0
W101
W97
W84 W90
W87
W10
4
W10
7
W12
2
W128
W16
2W15
3
W11
6
W95
W14
0W
143
W11
8
W16
4W127
W11
7W
113
W11
1
W136
W15
5
W16
0 W166
29 128 2
W16
8
W16
9
W18
0
W212
W19
2W
186
W18
4 W19
6
W19
8
W187
W205
W174
W22
9
W22
8
W233
W23
9
W218
C50
C49
W23
0W
231
W236
W23
5
W23
4
W23
2
W24
1
W240
W238
VR1
VR2
VR4
E1
J2
J5
J6
D3D
203
D20
4D
205
D20
6
D20
8
D312
D318
Q201
Q202
D602
Q204
Q205Q209
Q210
Q211
Q212
Q213
Q214
Q215
Q216
Q222
Q309
Q311
Q312
D308
D306
P3
D4
Q218
Q220
D5
D317 D316
D7
D6
D2
D1
D311D313
CN3
CN6
WH
1
IC1
7032-70 A/2 (J75-0112-01)
FRONT
L R
Refer to the schematic diagram for the values of resistors and capacitors.
-
16
KRF-V5200DAE AF AG AH AI
1
2
3
4
5
6
7
BANDSETUPLISTEN MODE
SPEAKER A/B/OFF
ACTIVE EQ
SPEAKER B
MULTI CONTROL
DOLBY DTS
STANDBY
4.000MHz
STANDBY
W21
6
W22
0
W22
2
W22
8W20
8
W21
5
W80
7
W21
0
W21
2
W218
W217
C405
C403
R407
R408
W21
4
C408
C509 C510
C511
C640
C645
C646
C647
C704 C707
C708
C711
C712 C715C716 C719C720 C723
C724
C727
W23
6
R42
4
R40
4W
227
W22
6
W22
5
W219
C805
C806
W80
3
C801
C802
C803
C804R801
W80
1
W80
4
C812
C811
R411
R413
W20
7
W21
3
W80
6
W401
W80
2
W80
5K8
01
W410
W23
0
W231
W22
9
W201W203 W211
W20
2
W204
W22
1
W104W103
C112
C115
C119
E1
R10
4R
105
R10
8R109
R11
0
R123
R127E B
E B
EB
EB
E B E B E B
E B
R12
8
R13
0
R13
1
R13
3
R13
5
R147
R15
1
X101
R16
3
R16
5
R16
2
ED101
Q407
J501 J602
P501
D40
1
D40
3
P201
J601
D80
2
D803
D80
5
D804
D801WH801
Q801
J702J701
D102
D103
D104 D106 D110
Q101
Q102
Q103Q104 Q105 Q107
E2
J901
P901CN
801
WH
401 W
H40
2
S102
S103
S104S105 S107
S108
WH101-1
CN901
WH101-2
IC401
IC402
XX14 D/5
IN OUT
VIDEO
PHO
NES
X14-805x-xx A/5 (J75-0114-01)
X14 E/5
12
44
23
1
9
1
1
8
R40
2
R40
3
C404
R421
R423R422
R719
R425R426
R511
C502C503
C641
C642
C701
C643
C644
C702
C703
C402
C648 C649C650
C651
C652
R625 R626R627
R628R62
9 R651
R65
2
R653
C501
C504C505
C512C513C514C515C516C517
C518
R505R506R507R508R509R510
C728
C729
C730 C731
C732
C733
C734
C735
C736 C737
C738
C739
R70
7
R70
8
R709 R710
R71
1
R71
2
R71
3
R71
4
R715 R716
R71
7
R71
8
C401
C406
C407
C506
C507
C508
C705
C706
C709
C710
C713
C714
C717
C718
C721
C722
C725
C726
R701R702
R703
R410
R802
TH80
1
TH802
R50
1R
502
R50
3
R50
4
R619
R620
R621
R622
R62
3
R62
4
R70
4
R70
5
R70
6
R612
R80
3
1
31
5
1
9
R655
R61
1
R722R721 R
451
C110
C111
C117
C118C121
C122
R148
1221
R132 R136
R124
R
R129
R153
R15
4 R14
1
C901
C902
21
BEB
I G
G I O
O
E
4 1
855 8
14
1612
2413
11
22
BEBEBE
BE
B EB E
Q401
Q402
Q403
Q404
Q405
Q113
Q112
Q115
IC501IC502
IC602
IC701
IC101
GND(FL)
NCS
+5.0V
-VFL(-30V)
PC BOARD
-
17
KRF-V5200DANAMALAKAJ
1
2
3
4
5
6
7
AV AUX
VIDEO L AUDIO R
VOLUME
F202
F201F201 T3.15A L 250V
T1A
L 25
0V
AUTO ACTIVE EQ PURE AUDIO MODE
AKER B
INPUT SELECTOR
INPUT MODE
PURE AUDIO MODE
R201
R202
W234
C202
K201
C204
R203
R20
4
T201
W23
2
W233
W23
5
W125
W121
W123
W117
W118
W119
W122
W126
W113
W110
W120
W12
7
C103
C104
C105
C106
W129
R10
1R
102
R10
3
R122
B
E
1
1 4
2
21
B
E B
R138
R140
R142
R146
R150
W111
W112 C131
C132
W116
W106
W124
W109
W108
W107
W115
R164
W128
D20
1
D20
2
D20
4
D20
5D
206
D20
7D
208
D30
1D
302
D30
3D
304
J201
J202
J302
P201
Q201
A101
D10
1
D10
5
D10
7
D108
D10
9
D110
Q106
7
CN20
1
CN202
CN203CN204
CN20
5CN
206
S302
S301
WH201
WH302
WH301
S101
S106 S109S111
S112
CN101
X14 C/5X14 B/5
2
34
44
23
1
1
112
C201
R211
R30
1
R30
2
R30
3 R30
5 R306
C203
C301
C302
C303
C305
C306
C307
C311
C312
R30
7
C321
C322C323
C324
C325
C326
R321
R322
R323
R32
4R
325
R32
6
R11
1
R11
3R
114
R11
5
C101
C107
C108
C109
C113
C114
C116
C118
C120
1
R107
C102
27 126
302913
2
O G I
R106
R139
R145
R149R116
R11
7
R11
8R
119
R144R143
R16
1
4
58
1
22
33
BE
BEQ114
Q111
IC321
IC101 GND(LED,REM)
REM OUT
SDI
SCKNCS
SDO
P34
P33P32
+3.3V
Refer to the schematic diagram for the values of resistors and capacitors.
-
18
KRF-V5200D
CN601CN602
CN603
CN604
2.5/3.3V 5V
D601
CN761
CN605
P1
A591
A592
COAXIAL
DVD/6chINPUT
J595
D59
5
OPTICAL
CD/DVDINPUT
INPUTVIDEO 2
OPTICAL
TUNE
R PA
CK
A/5-CN101
3/3
AV-1
X14-
3/3
WH401D/5-X14-
WH301C/5-3/3X14-
CN3A/2-2/3X09-
2
12
EXTR
A
15
VID
EO F.
AUX
8
NC
+B(
VIDE
O)
21
-12
VN
C
A.G
ND
V.G
ND
+12
VR
ch F
.AU
X
Lch
F.AU
X
2 1567 34
-VF
L(-30
V)-VF
L(GND
)-B(
VIDE
O)
LIM
ITTE
RTH
-DET
D1
NC
54
38
76
FIL(A
C1)
FIL(A
C2)
FAN
DET
TH-D
ET P
ACK
TH-D
ET D
2-6d
B AT
TTH
-DET
L/R
1211
109
1413
VOL
ENC
AVO
L EN
C B
GND
(KEY
,EN
C)F.
AUX
KEY
V.MUTEV CONT2
9101112
12
-B(VIDEO)
VIDEO F.AUXPURE
V.GND
V CONT3V CONT1
+B(VIDEO)8
567
34
9
R606 100K
R604 100K
R602 100K
R614 100K
R612 100K
R608 100K
R610 100K
R69
910
0
C716
R711
22
HP
RLY
-12
dB A
TTA.
MUT
E
AVR
PR
OT
FAN
CO
NTAM
P PR
OT
1817
162119
20
L/R
BR
LYL/
R A
RLY
223
1
10u5
0
R616 100KC601 0.01
C712
LED
6(S
P-B)
POW
ER K
EY
BAN
D K
EY
1
98
VREF-
FL S
TBDA
VDD
100 99
DAVS
S959697 94
TH-DET PACK
FAN LEVEL
TH DET D1
DET F
DET S
TH DET D2
3
4
5
6
2
TH DET LR
S-LEVEL
VREF+
VDDOSC2
11
7
8
9
10
GND
1STEREO
8.388MHz
NCFL DO
FL STB
DIMMER
FL CLK
2
43
1
5
LED1(ST-BY)
LED5(PURE)LED4(DTS)
LED3(DOLBY)LED2(EQ)
FL DIN
LED6(SP-B)
ENC A2ENC A1
ENC B2ENC B1
1110
6
87
9
14
1615
1213
27
23
25
REMOCONPOWER KEY
BAND KEY+3.3V+5.0V
VFL(-30V)NC
GND(FL)
FIL(AC2)FIL(AC1)
18
2019
21
17
22
24
26
R618 3.3K
X601
100R622
4.7KR621
CODE
C IN
T( D
IR.E
RF)
-6dB ATT
18
OSC1VSS
MMODFL DIN
1617
131415
X0X1
NCNC
FL DO
FL CLK202122
19
23
28
-12dB24
25
26 27R
DS
CLK
REM
OCO
N
29
RD
S DA
TA
R72
5100.1
C725
R62
9 10
0
R62
7 10
0
R62
5 10
0
12PLL D011
T MUTER.TUNER
G.GNDL.TUMER 6
5
2
43
SD
S-LEVELD.GND
D OUT+12V
109NC
87
R76310
13
15
PLL CLKPLL DINPLL CE
14
S.BUSYS.DATA 2
1
DIGITAL
GND 3
ANALOG
VOUTGND
3 R591470
C44210PC54110P
VOUT
VCC
GND
VCC
R592
1
470
C593
100u
10
32
1 R5934.7
C595
R59
522
P
10R442
R54110
75
C5964700P
7877
62616059
565758
47
48
9798
878889908691929394
69
AC1AC2
654
535452
818082
8379
(LED,REMOCON)
4950
2 5 7AC
2AC
18 24 6 34 25
36 37 38 39 40
+B
for
u-c
om
25
24
R617 2.2K
18
20
220R708
0.1
C715
C717 0.1
C719 0.1
C718 0.1
C720 0.1
100R615
100R613
100R611
100R609
100R607
100R605
100R603
100R601
100R620
100R619
8
7
6
5
4
3
2
10PC711
1
R71
3
0.1
10P
C713
C714
10u5
0
22K
R70
3
22K
R70
110
0R
704
100
R70
298 97
100
R70
5C6
02 1
00P
100
R62
6 10
0K
R62
4 10
0K
R62
8 10
0K
C603
100
0P
27 28 29R
631
100K
105
12 111314VC
C
4321
8G
ND
6 7
9
180
R72
1
180
R72
2
180
R72
3
465 1820 99
99
20
19
41
39
43
353,4
+5V+5V
+5V
+5V+5V
+5V
+5V
+5V
+11.7V12V
+3.4V+3.5V
+11.7+11.7V
+11
.7V
12V
+3.4V
+3.
4V+
3.4V
+3.4V
+3.5V
+3.
5V
+3.5V
+3.
5V
+3.
5V+
3.5V
+3.5V
+6.
9V
+6.9V
+11
.7V
+11
.7V
+11.7V
B
B
B
30V
30V
30V
30V
30V
+B
+B
+B
7
R623
+
+
+
IC721
(X08-3482-70)
AW-1
AV-4 AE-5
X08-3482-70 (1/6)
A B C D E
1
2
3
4
5
6
7
-
19
KRF-V5200D
X08-3482-70 (2/6)
JIHGF
(BOTTOM VIEW)
OSCILLATOR
3.3V 5V
Q57
RDSDEMODULATOR
MICRO PROCESSOR
A M
UTE
LED
3(DOL
BY D
IGITA
L)
R69
9 10
0
R69
8 10
0
R69
7 10
0
R69
6 10
0
22
HP
RLY
AVR
PR
OTAM
P PR
OT
2120
C RL
YL/
R B
RLY
L/R
A RL
Y
DET
-F
SL/S
R RL
YSB
L/SB
R RL
Y
2524
23 2726 28
DET
-S
29
LED
4(DTS
)
LED
6(S
P-B)
LED
5(PUR
E MO
DE)
BAN
D K
EY
DAVS
S959697 929394
DSP
INTR
EQD
IGIT
AL D
ET( )
CODE
C IN
T( D
IR.E
RF)
313029 343332
RES
ET
R62
9 10
0
R63
6 10
0
R63
8 10
0
R63
7 10
0
7
0.01
C561
1VC
C8 C551
1000P
1M
GND
432
R551220
R55
2
56
12.2
88M
Hz
1MR55
3
X551
C55227P
22PC553
C556
R55
5R56
11 10
00P
220
R55
422
0
C554 22P
C555 22P
64
R674 2.2K
R676 100
R675 100
R677 100
R709 3.3K
R68
0 10
0
R67
9 10
0
R67
8 10
0
R68
1 10
0
R68
7 10
0
R68
4 10
0
R68
3 10
0
R68
2 10
0
DSP PD( DSP.RESET)
V CT
RL1
POW
ER R
LY
LED
2(ACT
IVE
EQ)
LED
1(STA
ND
BY)
8588
ENC
B1
ENC
B2
899091
ENC
A1
ENC
A2
8687
V M
UTE
PURE
828384CE
1
7981 80
V CT
RL2
V CT
RL3
75
EEPR
OM
CLK
EEPROM DATA
77 7678
S DA
TA
S BU
SY
65
696867
66
73
72
70
74
DIMMER
DSP CS
CODEC PDN
CODEC DVF
CODEC CS71
REC-OUT MUTESEL ST
SEL CLK
SEL DATA
VOL SEL CLK
R673 100
R706 100
R669 100
R672 100
R671 100
R670 100
C751
0.1
DSP
/CO
DEC
SCCL
K( D
SP.M
ISO
)
DSP
/CO
DEC
SCDI
N
41383736
AMP
PROT
FAN
CO
NT
LIM
ITER
35 4039H
P R
LY
AVR
PR
OT
FA R
LY
444342 4745 46
F.AUX KEY
5655
54
60
595857
53
63
62
PLL CLK
PLL DOT MUTE
VOL SEL DATA
PLL CE
PLL DIN61
STEREO
VOL ENC B
VOL ENC A
NC
SD
R666 100
R665 100
R668 100
R667 100
52SBL/SBR RLY
49 5048
SL/S
R RL
Y
C/SW
RLY
FB R
LY
51R
643
100
R64
1 10
0
R63
9 10
0
R64
4 10
0
R64
0 10
0K
100
R64
5
C606
0.0
1
R64
2 10
0K
R64
6 2.
2K
C607
0.0
1
R70
7 3.
3K
100
R64
7
100
R65
0
VCC
114 13
2 3 54
C731
0.1
7G
ND
6
1112 10 9 8
R57
310
K
15
1 2
16
330P
C761
10u5
0C7
72
R76
110
043
CLK(4.332MHz)
14
OSC
R76
247
022
PC7
64
4.332M
X761
ANTIALIASINGFILTER
RECOVERY(1187.5Hz)CLOCK
DETECTRDS-ID
RAM(128bit)
DATADECODER
29
30
37 38 39 40 49 50
43
22K
R70
110
0R
702
97 94 93 92 91
100
R69
4
100
R69
2
100
R69
0
100
R68
822
KR
689
22K
R69
122
KR
693
22K
R69
5
90 89 88 87 86C6
08 0
.01
69
83 82 81 80 79
78 77
100R654
100R656
22KR653
22KR655
22KR657
100R652
52
53
54
47KR66147K
R659100
R658
100R660
56
57
5947K
R664
R662 100
100R663
58
60
61
63
64
62
65
66
67
74
73
R75
1
RD
CL
RST
XOUT
RD
SID
RD
DA
VREF
MPX
IN
R62
8 10
0K
C603
100
0P
29R
631
100K
30
C604
100
0P
R63
3 3.
3K
R63
2 2.
2K
R63
4 10
0K
C605
0.0
1
R63
5 1K
35 36 37 38 39 40 45 47R
649
100
49 50
DSP
/CO
DEC
SCDO
UT( D
SP M
OSI)
( DSP
.SC
K)
19 1817
44
45 47
27
R73
110
6665 67
70
70
1617 14
616058
68
85 8410
0R
685
100K
R68
6
33 34
45 47
71
7,77
,78
58,60-62
7
28
38
+5V+5V+5V+5V+5V
++11.7V
+11.7V12V
+6.9V
+3.5V+3.4V+3.3V
12V+11.7V
+11.7V
+6.9V
+3.4V+3.5V
+3.4V+3.5V
+11.7V
+3.5V+3.5V
+3.
5V+
3.5V
+3.
3V
+3.3V
+3.
3V+
3.3V
+3.3V
+3.
5V+
3.4V
+11
.7V
+6.
9V
+11
.7V
12V
+6.9V
+3.3V
34
++
IC601
IC551
IC731
IC761
-
20
KRF-V5200D
X08-3482-70 (3/6)
K L M N O
DETECTDIGITAL
Q571
D571
DSP
D40
1
CODEC
3.3V 5V
R52
010
0
52
P
P53
R516 22
R514 22
R515 22
0.01
C503R5
18 1
0K22 R519
33K
C502
2.2u
50
C504
1
R53
4
C534 C5050.1 0.01 4.
7K
1VC
C
C751
0.1
2 3
GND
54 76
1314 12 1011 89
0.01100K
VCC
A
R57
3
1
10K
8
R57
1G
ND4
B
32
CLR
Q5
RX/
CX
67
CX
100
C5810.01
R572
R58
11
C571
180R523
5C7
6313
CP501 10k
DGND1
R533R512 22
1
R513 22
22
C533
18
21
20
19
0.1
R507 220
C5011000P
220
24
23
27
26
25DGND3
VD3
RES
ET
30
28
29 333231
DG
ND2
1011 789
VD2
C532
1517 16
0.1
121314
CP502 10k
1
R53
2
330P
C761
10u
50
R76
110
043
)
14
OSC
R76
247
022
PC7
64
4.332MHz
X761
40
1
5
6
234
VD1
R526
R524 180
R525 180
0.1
C531
R527
R528 22
R502 3.3K
R503 3.3K
42
43
44
41
220
R50
5
R410 180
R409 180
C433
R408 180
R405 150
R403 150
R4321
R4313.3
C432
10u5
0
R401 22
R407 22
22P
0.1
C401
22P
C402
R41
3 22
R41
2 22
0
R41
1 22
0
C431
0.1
R43
822
P
82P
C416
C438
1K 100
R41
6
0.1C773
6
560PC762
7 8
VDD
D12 11
VSSD
10
VREF
9
TEST
22P
C7740.1
10R771
0.1
R41
4 22
2.2
R43
4
C434
C435
100u
10
C4364.7u50
C441
7PR
441
10
0.1
C437
R41
518
K
10u5
0C4
39
R4371
AUDIOINPUTINTERFACE
COMPRESSED
INTERFACEDATA INPUT
DIGITAL
FILTERSMOOTHING57kHz BPF
(SCF)REFERENCEVOLTAGE
ANTIALIASINGFILTER
RECOVERY(1187.5Hz)CLOCK PLL
(57kHz)
CLOCK MANAGERPLL
BUFFERRAM INPUT
BUFFERCONTROLLER
INPUT
FRAMERSHIFTER
RAMPROGRAMMEMORY MEMORY
DATARAM
MEMORYPROGRAMROM ROM
DATAMEMORY
STC
DSP PROCESSING24-Bit
OUTPUTFORMATTEROUTPUT
BUFFER
RAM
PARALLEL or SERIAL HOST INTERFACE
383534 3736 39
7
9
8
11
12
150
13
470P R5
2247
R50
6
15010R51
7
4.7K
R52
1
R509 220
R510 3.3K
R508 3.3K
R511 10K
FILT
1
CLKS
EL
FILT
2
CMPR
EQ
CLKI
N
AUDA
TA2
DD
DC
AGN
D
VA
X'TALOSCILLATOR
uP I/F
GENERATORCLOCK
SELECTORINPUT
RECOVERYCLOCK
DECODERDAIF
DEM
DATT DAC LPF
DATT DAC LPF
DATT DAC LPF
DATT DAC LPF
DATT DAC LPF
DATT DAC LPF
ADCHPF
BICK
SDOUTLRCK
SDIN1SDIN2SDIN3
AUDIOI/F
MCLK
40
16
11
10
9
2
5
4
3
7
8
6
SDTI
212
INT1
INT0
13 1514
SDTI
3
DVSS
DVDD
TVDD
1 PD
N44 43 4142
I2C
221917 18 20 21
AVSS
DZF
2
VCOMVREFH
DZF1
AVD
D
232425
32
29
30
31
27
26
28
343739 38
TST
SLAV
E
36 35R
PVSS
PVD
D
33ADCHPF
7
8
9
10
11
12
13
17 18 19
SR
FL
FR
SL
SW
C
33
32
29
30
10R751
RX1
RX2 RX3
RX4
LIN
SL LOUT2
C LOUT3
FL LOUT1
FR ROUT1
SR ROUT2
RIN
CDT0
CDTI
CCLK
CSN
MCKO
TX
XTIXTO
LRCK
BICK
SDT0
SDTI1
XOUT XI
N
MO
DE
TEST
VREF
MPX
IN
VDDA
VSSA
FLO
UT
CIN
CS
SCDIO
ABOOT
EXTMEM
SDATAN1
SCLKN1
LRCLKN1
CMPDAT
CMPCLK
A1
RD
WRAUDATA3
MCLK
SCLK
LRCLK
AUDATA0
AUDATA1
A0
DATA
7DA
TA6
DATA
5DA
TA4
DATA
3DA
TA2
DATA
1DA
TA0
20
19
100R744
64 63 62
100
R74
1
100
R74
2
100
R74
3
586061
616058
62
43 42
74
45
220
R50
4
73
44
43 41 3971
100P
C743
100P
C742
100PC741
+5V+5V+5V
+5V
+5V
+5V+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+11.7V
+11.7V
+6.9V
12V
+3.5V+3.3V+3.4V
+11.7V
+11.7V12V
+6.9V
+3.5V+3.4V+3.3V
+11.7V
+11.7V12V
+6.9V
+3.5V+3.4V+3.3V
+3.
3V+
3.3V
+3.3V
+3.
3V+
3.3V
+B
+B
+B
+2.5V
+2.5V
+2.5V+2.5V+2.5V
+2.
5V
+2.5V
SWF ROUT3
+
++
+
+
+
+
IC741
IC571
IC501
IC401
-
21
KRF-V5200D
X08-3482-70 (4/6)
TSRQP
D42
1D
422
(1/2)IC11
IC11(2/2)
FR
FILTER
FL
MIX
SWC
J341
DVD 6ch.IN
ANALOG FUNCTION SWITCH(BOTTOM VIEW)
FRFL
D33
1
J331
SR
DVD 6ch.IN
LS
L
VIDEO2IN
R
J3
VOLUME
SR
(1/2)IC31
SL
IC31(2/2)
SW
(1/2)IC51
CENTERIC51(2/2)
IC91 (2/2)
IC91 (1/2)
180R523
R92
20
526
24 180
25 180
0.1
527
528 22
R502 3.3K
R503 3.3K
1
R531
C132200P
2.2K
R162.2K
R15
2200P
R12
C12
100K
10u50R142.2K
R11
100K
10u50C11
2.2KR13
R2422
R18
4.7KC14
1800
P
R20C1
618
00P
23
10K
R17
R19C1
5
65
10K
4.7K
1
R22330
C18
4
10P
78
R21330
C17
47P
10P C19
100P
4700
PC2
1
C20
22R23
R12
14.
7K5.
6KR
123
C239
10PR97
330C9310P
R98330
C9410P
10KR95
C9122P
2.7KR91
10KR93
100P
C96
1000
P
C9222P
R9610K
10KR94
2.7KR92 C341220P
R343
100P
R348
100P
12K
R34
6
100P
R347
R34
5
12K
R34
1
12K
C346220P
C345220P
C339
LEVE
L SH
IFTE
R
LATC
H CI
RCUI
T
LEVE
L SH
IFTE
R
LATC
H CI
RCUI
T
CONTROLCIRCUIT
1918
17
16
NC18
2021
22
23
C1281000P
12
NC13
VSS 1514
13
1110
9
8
28
27
24
25
26
30
29VDD
3
4
7
6
5
VEE1
25.6KR124
4.7KR122
R33
2
100P100P
R33
5
100P
220
R33
1
C342220P
R34
2
R344
12K
100P 100P
12K
R337
12K
R338
R33
6
R23
9
100P
220
100P
R323
C321
220
R32
1
R32
222
0
C322
R324
R339
1000
P
2.2
C331220P
C332220P
10
100
R12
6
100
R12
7
100
R12
8
17 16
14
7
9
8
11
12
50
13
50
10
REC
R
REC
L
INR
11 D
VD 6
ch F
R
6364
INR9INL9
666565 66
696867IN
R10
REC
R67 68
INL1
0 RE
C L
69
C208 10u50
58
59
60
61
62
53
54
55
56
57
58
59
60
61
62
C214 10u50
C216 10u50
C215 10u50
C213 10u50
C211 10u50
53
54
55
56
57
C210 10u50
C212 10u50
C209 10u50
C207 10u50
C202 10u50
C201 10u50
C204 10u50
C203 10u50
51
52
48
49
50
47
48R203 100
51
52
49
50
R206 100
C206 10u50
C205 10u50
R205 100
47
44
4645
R204 100
AVEEINR1 NCINL1 NC
TWIN
INPU
T SE
LECT
OR
SUB
MAIN
TWIN
INPU
T SE
LECT
OR
SUB
MAIN
C219
100R201
100R202
42
43
42
43
41
C220
100P
100P
DGND
MCUI/F
MO
NO40 39 38
(2ch m
ode)
R7
DATA
RCOM4
CK
R3
RCOM3
RCOM2R5
R6
R4
RCOM1
R2
R1 L1
L2
L7
LCOM4
L3
L5
L6
LCOM3
LCOM2
L4
LCOM1
ST
SUBR
SUBL
DATA
CLOCK
INR2 TUNER R
INL2 TUNER L
INR3 F.AUX R
INL3 F.AUX L
INR4 AUX R
INL4 AUX L
INR5 CD/DVD R
INL5 CD/DVD L
INR6 MD/TAPE R
INL6 MD/TAPE L
INR7 VIDEO1 R
INL7 VIDEO1 L
INR8 VIDEO2 R
INL8 VIDEO2 L
INRA TAPE REC R
INLA TAPE REC L
10u50C422
10u50C421
10KR422
10KR421
470P
C424
18K
R42
4
18K
R42
3
470P
C423
FL
FR
5.6K
R37
R43
820PC34
SR
SL2.2K3.3K
C35
2200
P
R362.2K
R343.3K
C36
2200
P
R31
100K
C32
100K
R32
10u50
10u50224
5.6K
R38
23
65
1
78
R39
2.7K
R40
2.7K
22
R44
R41330
R42330
C3710P
C3810P
C33820P
R35R33C31
4.7K
R57
R63
8200PC54
SW
C2.2K2.2K
C55
1800
P
R5618K
R5415K C
5682
00P
R51
100K
C52
100K
R52
10u50
10u50224
5.6K
R58
23
65
1
78
R59 10K
R60 10K
47P
C59
22
R64
C60
R61330
R62330
C5710P
C5810P 3
3P
C532200PR55R53C51
87
65
423
1
C95
22K
C348
22K
C347
7576
C333220KR333
C334
R334220K
C33722K 22K
C338
22K
C343
22K
C344
77 78 70 73 74 69 60 59
C323
220K
C324
220K
220P220P
C319
32
33
LIN
RIN
FL
FR
SW
SR
SL
C
6867
7V
7V7V
7V
+5V
+5V
+5V5V
+5V
+5V
+5V
+5V
+11.7V
+11.7V
+6.9V
12V
+3.5V+3.3V+3.4V
+2.5V
+11.7V
+11.7V
+6.9V
12V
+3.5V+3.3V+3.4V
+2.5V
+2.
5V
+2.5V
+2.
5V
+11
.7V
+11
.7V
+11
.7V
+11
.7V
+11.7V
+11.7V
+11.7V
+11.7V
+11.7V
12V
12V
12V
12V
12V
12V
12V
12V
.5V
INR
B VI
DEO
1
INLB
VID
EO1
10u5
0C2
42
10u5
0C2
41
10u5
0C2
44
10u5
0C2
43
10u5
0C2
18
+
+
+
+
+
+
+
+
+
+
++ ++ +
+
+
+
+
+
+
+
+
+
+
+
+
+
+
IC121
IC151
-
22
KRF-V5200D
X08-3482-70 (5/6)
U V W X Y
Q872
D87
3
D872
Q87
D87
1
D874
D82
2
D875
Q821
D82
1
D824
Q822
D823
D801
Q815
D811
D815
D86
4
(1/2)IC111
(2/2)IC111
S.W.AMP
Q861
Q835
Q834Q836
Q832
D83
1
Q833
Q8317.0V(SELECTOR ,TONE,OPAMP)
CD/D
VD
VID
EO1
VID
EO1
L
O2
R
J311
Q371Q376Q375 Q372
LR
LIN
R
REC
LINTA
PER
TAPE
J301 L L
REC
R RIN
LR
AUX
IN
Q891
RESET/BACK-UP/FAST-OFF1 CIRCUITS
D862
D86
1
D31
1
D30
1
MD
/
MD
/
C872R874
GND
C881
10u5
0
CEVIN
C882
VSS
0.01
100K
R88
2
2.2
R8850.1
C885
2R
881
1
1 3
C874
100u
10
1K
R877240K R
878
100K 0.1
0.1
C878
0.01
C871
2.2u
50
4
5
5VO
UT NC4
R80
610
0u10
C806
1
C805
GND
0.1
INOUT
R88
6C8
8610
100P
110
0u10
R81
2C8
12
INOUTGND
C813 0.1
10u5
0C8
15
321
VINVOUT
VSS
EXT
CE
R87
510
K
10R805
R82
31K
R8212.2K
OUT
R872100K
IN
R87
1
1K10
KR
825
R82
6
R82247KR8244.7K
C802
100u
10R
802
1
1R811
INOUTGND
1WR803 150
R82
0
22K 1
R81
8
R817560
1
R89
222
K
R89
3
R891
C801
0.1
R8011
182W
R815
47u2
0C8
16
C864
R86
4
10K
10K
R86
5
C863
R86
210
K
1
0.1
C862
R86
72.
2K2.2K
R86
6
1K
R11
2
R11
110
0K
C116
100P
33K
C1112.2u50
C114
47u2
5
C112
470P
100P
C117
R11
51.
6K
1KR113
C11522P
C861
765
4
18
23 R863
C836
47u2
5C8
3547
u25
C837
120
1000P
R83
88.
2K
1000P
R86
100u
10
6.8K
R83
6
C834
C832
R83
4
R83
7
C833
100u
10
1K
R8402.2
C831
2.2
R832
120
R83
3
100u
10
R8312.2
C301220P
100P 100P
R323
C321
220
R32
222
0
C322
R324
100P 100P
C315220P
R317
220
R31
5
C316220P
R31
622
0
R318
R37
1R
353
470
R35
8
470
R35
7
R37
622R37
522
R37
7
1K
C355220P
R355220K
C356220P
R31
1
R356220K
100P 100P
C311
220
C312
220
R31
2
470
R35
4
470
2222 R37
2
R37
31K R37
41K
C351220P
R351220K
C352220P
R352220K
R30
5
100P100P
C306220P
R308
C305220P
220
R307
220
R30
6
C302220P
0.04722
INR
11 D
VD 6
ch F
R
INL1
1 DV
D 6
ch F
L6968 70
7068IN
L10
REC
L
69 71
REC
R372
REC
L3
C236
10u
50
C235
10u
50
C233
10u
50
C232
10u
50
C231
10u
50
C234
10u
5076757473 7877
73 74 7675 77 8078 79
TONE
TREBLEBASS &
TREBLEBASS &
AGND2
AGND1
C1
C2C3
21
34
567
8
FLC
AGND3
C6
C5C4
14
101112
9
13
1516
AGND4
BASSL1
BASSL2
FRC
19
17
18
21
20
4.7KR161
0.15C161
ATTINPUT
39 38
RIN LIN
37 36
C166
DSP
SR
SRIN
2
DSP
FL
FLIN
2
DSP
FR
FRIN
2
DSP
C C
IN2
DSP
SBR
SBR
IN2
DSP
SW
F SW
IN2
DSP
SL
SLIN
2C2
25 1
0u50
FR FL SR
C222
10u
50
C226
10u
50
C221
10u
50
333435
SL SW C
C224
10u
50
C223
10u
5030 29 283132
BASS
R2
BASS
R1
TRER
DSP
SBL
SBL
IN2
0.15
R16
24.
7K
0.04
7C1
64
C162C
237
1000
P
26 25
0.02
2
27
TREL
AVCC
23
24
C163
(2ch m
ode)
(2ch m
ode)
SBRI
N1SB
LIN1
SRIN
1 DV
D 6
ch S
R
SLIN
1 DV
D 6
ch S
L
SWIN
1 DV
D 6
ch S
WF
CIN1
DVD
6ch
C
FRIN
1 DV
D 6
ch F
R
FLIN
1 DV
D 6
ch F
L
ADCL
ADCR
SUBR
SUBL
SBR OUT2
SBL OUT1
C OUT3
SWF OUT4
SL OUT5
SR OUT6
FLOUT
FROUT
5600
R921
10PC819
150R819
0.1
C883
470K
R88
3
0.04
7F5.
5C8
73R
876
1K
R87
310
0KC8
77
C113 2200P
R114 33K
1000
P
C118 1800P
R83
9 2.
2K
R83
5 1.
2K
100R841
100 2.2K
0.01
60 59
C323
220K
C324
220K
220P220P
R319
C319
1000
P
2.2
1K R37
8C318220K
C317220K
C314
R314220K
C313
R313220K
220P220P
58 57 66 65 56 55
R309
C309
2.2
1000
P
54 53
220K220KC308C307
62 61
220
R30
1
220
R30
2
52 51
220KC303100P
220KC304100P
R303 R304
0.022C165
C
SR
SL
FL
FR
34
68
84
85
33
38
33,3
8
+11.7V
+11.7V
12V
+6.9V
+9.7V
+9.
7V+6.9V
12V
12V
+11.7V
+11
.7V
+11.7V
12V
+7V
+7V
+7V
+7V
7V7V
+7V
+2.
5V
+2.5V+2.5V
+2.
5V+
2.5V
+2.
5V
+2.5V
+11.7V+6.9V
12V+11.7V
+5V+5V
+5V
+5V+5V
+5V+5V
+3.3V
+3.
3V+
3.3V
+3.
3V
+3.3V
+6.
9V
+4.1V+3.4V
+3.
4V+
3.4V
+3.4V
+3.5V
+3.5V
+3.
5V+
3.5V
+3.5V
+5V
+5V
+5V+5V
+11.7V
+11.7V
+6.9V
12V
+3.5V+3.3V+3.4V
+2.5V
TONE ON
TONE OFF
10u5
0C2
43
10u5
0C2
18
10u5
0C2
17 +++ ++ ++ + +
+
+
+
+
+
++
+
+
+ +++ ++
+
+
+ +
++
+
IC815
IC881
IC805
IC811
IC871
IC801
-
23
KRF-V5200D
X08-3482-70 (6/6)
ADACABAAZ
1
2
3
4
5
6
7
Q871
D87
1
D824
822
D823
D815
R2S15205FP
IC11,31,51,91,111,171,
KIA7805API-PLC72725KV
AK4586VQP
2SB1375-FDTC124EUA2SC4213(B)-F
Q821,836,851,861,871
Q361,371,372,375,376
2SA954-A(L,K)2SC4081(R,S)
UDZS4.7BDA204U
D571,595,601,822-824,
D301,311,331,421,422
2SK879-F(Y,GR2SC2003-A(L,K)
2SA1576A(R,S)
XC62HR4102PRNXC61CN2702MRNXC62EP2502MRNXC6206P332PRN
TC74HCT7007FF
MN101C49KDFTC7WH123FU-F74HC3GU04DPCS493263-CLZ
NJU7311AM-ZBNJM4565MD-ZB
1SS355
UDZS2.4BUDZS3.9BUDZS5.6B
UDZS3.3B
852,862-864,871-875
D86
3
D85
1
D86
4
CN801
D401
D831D815,821D801,811
D851,861::
::
:
::
Q571Q815,891
Q832Q831
Q833,834
Q822,835,872
::::
:
:::
Q851
IC601IC571IC551IC501
IC811
IC761IC801,805
IC721,731,741
IC401
IC881IC871IC815
:::
:::
::::
:
:IC151IC121
181,191
:::
Q361
IC171 (2/2)
OUT
J361
S.W.
CN151IC171 (1/2)
IC181 (2/2)IC181 (1/2)
IC191 (2/2)IC191 (1/2)
Q891
UITS
WH201X14-
3/3
B/5-
D852D862
CN871
A/2-WH1X09-
2/3
WH2
2/3
A/2-X09-
SIGNAL LINE
B LINEB LINE
GND LINE
RECORDING LINE
ND
RELAY4
+B(u-com)123
GNDF.OFF
C878
0.01
C871
2.2u
50
72
0K
IN
R87
1
1K10
KR
825
R82
6
22
7KR8244.7K
0.1
1R
893
C801
0.1
R8011
182W
R815
22u2
5
C853
R85
5
10K
10K
R85
4
0.01
2.2K C8
5210
KR
852
2.2K
R85
6
0.1
4 -12V(ANALOG)
23
1
GND(S2 B)
GND(DSP)+B(DSP)
67
5+12V(ANALOG)+12V(TUNER)
GND(ANALOG)
1K
R851R861 R853
220P
C363
1000
PC3
62
1K
C36110u50
R3611.5K
R364
330
R15
310
PC1
58
R363100
100P
R181
C181100
R182100
100P
C171
R171100
C172R172
100
210P
C183
100P R185
4.7K
33PC185
10KR183
4.7K
100P
C182
6510
PC1
84
3
4
78
1
C18633P
R186
33PC175
10K
R18410K
R173
10P
C173R175
4.7K 4
32
330
R15
110
PC1
53
1 1000
PC1
77
10P
R176
C17633P
C1744.7K
R17410K
56 8
7
10P
C154
R15
233
0
8 NC(SBRch)
C-GNDCch
SRch
11109
S-GND
R-GNDNC(SBLch)
RcH(FRONT)
SLch76543
L-GNDLch(FRONT)
21
R1954.7K
33PC195
R191100
C191
100P
5
R193
4210
PC1
93
3
10K
1
867
10PC819
150R819
C826
(POWER)
100K
R36
2
2.2K 2.2K 100
C851
C
SR
SL
FR
FL
B+B
+11.7V+11.7V
12V
+9.7V
.7V
.7V
+9.
7V
+9.7V
+9.
7V
9V
+6.
9V
+6.9V
+6.
9V+
6.9V
+6.
9V
12V
12V
12V
12V
12V
+11
.7V
+11
.7V
+11
.7V
V
+11
.7V
+11.7V
+11.7V
12V
+11
.7V
V
+
+
1
KRF-V5200D (1/3)
AE-2
AT-7
AG-7
CAUTION: For continued safety, replace safety critical components only with manufacturers recommended parts (refer to parts list). indicates safety critical components. For continued protection against risk of fire, replace only with same type and rating fuse(s). To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
The DC voltage is an actual reading measured with a high impedance type voltmeter with no signal input. The measurement value may vary depending on the measuring instruments used or on the product.
-
24
KRF-V5200D
X09-7032-70 (1/2)
AE AF AG AH AI
1
2
3
4
5
6
7
Q302
Q301
Q1
Q2
Q311
Q309
Q310
Q303
D30
4
D314
D315
Q305
Q304
Q306
Q307D310
D30
7
Q308
D309
WH1
1/3
CN151X08-
D7Q7
Q8D5
Q5D6
Q6D4
Q101D3
MUTE
D30
1
WH5WH2
1/3CN801X08-
FL
FR
SL
SR
C
BIAS CIRCUIT
FRO
NT/R
ch
/Rch
SURR
OUN
D
Cch
D322
D311
D308
D30
6
D51
4D
522
D51
5
DC PROT
D30
5
D302
CN3
X08-CN601
1/3
MUTECONTROL
D51
1
D312
Q504
D525 D524 D513 D512
Q503
CN4
AVR ICPORT
CN9
Q502
TH3
TH1
1
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
PRE-
VCC-
VCC+
CH1O
UT1
CH1O
UT2
CH2O
UT1
CH2O
UT2
PRE+
SUB
GND
CH1I
N
CH1N
F
STBY
CH2N
F
CH2I
N
CH3I
N
CH3N
F
CH3O
UT1
CH3O
UT2
12
3
456789
10
11
FL INL cH-GND
FR IN
R cH-GNDSBL IN
SL INS cH-GND
SBR INSR IN
C cH-GND
C IN
10u50C47
10u50C48
10u50C49
10u50C50
10u50C51
2.2KR33
2.2KR101
2.2KR34
2.2KR1
2.2KR5 1.2K
R69
1.2KR70
2.2KR2
2.2KR6
C301
2.2u
50
2.7KR301
10KR303
100K
10KR302
10KR304
10K
R30
5
33R307
47K
R3
R30
8
1KR309
47u2
5C3
0210
0K
R30
6
100K
R31
1
100K
R31
3
18KR310
18KR312
3 2 17 6 5 4 3 2 1
+12
V(TU
NER)
+12
V(AN
ALOG
)G
ND(A
NALO
G)-12
V(AN
ALOG
)G
ND(S
2)+
B(DS
P)G
ND(D
SP)
470R349
470R350
470R351
R35
2
4700
P 30KR357
30KR355
4700
P
R35
3R
354
4700
P
30KR356
9.1K
C311
C312
9.1K
9.1K
C313
470PC6
390PC8
390PC30
470PC28
470PC102
390PC103
33u3
5C1
04
33u3
5C1
0
2.2u
50C4
C32
33u3
5
2.2u
50C2
6 2.2u
50C1
01
100KR102
100KR36
0R61
1.8K
R10
5
56KR38
1.8K
R18
100KR12
56KR14
56KR103
100
R16
1.8K
R42
100
R40
100
R10
4
CH1DRIVERPRE
DRIVERCH2
PREDRIVERCH3
PREIC
MONO
15K
R11
2
W700
0R703
0R702
W6
1KR10
6
1KR20
27P
C105
27P
C12
56K
R10
7
56K
R22
W4
2W0.22 2W0.22
R10
9
R10
8
27P
C34
2W0.22
R48 2W0.22
R50
1KR44
56K
R46
2W0.22
R24 2W0.22
R26
R53
1
47KR34447K
R346
47KR333
47KR336
47KR335
47K
R341
47K
R340
47K
R339
L4
L3
1/4W4.7
R266
2W4.7
R26
8
0.22
C246
0.22
C244
1/4W4.7
R265
2W4.7
R26
7
0.22
C245
0.22
C243
R26
3 47
K
R26
1 47
KR
262
47K
R26
0 47
K
R26
4 47
K47
KR
2591KR328
1u50
C304
100u
10C3
06
1u50
C307
47K
R33
047
K
10K
R32
747
K
47KR324
10u5
0C3
03
33K
R32
5 1KR323
33R511
2W47
R51
0
R32
1 1K
R32
933
u35
C305
R32
2
1.5K
R31
5
2.2K
R31
4
47u25C309
3.6K 220R347 R326
123456789
10111213141516
17
181920212223242526272829
DET-SURNC
SUR-B RLYSUR RLY
C RLYF-SP B.RLYF-SP A.RLY
HP.RLYAVR & IC-PROT2
AMP DC-PROT1FAN CONT
+B U-COM HELPNC
A.MUTETH-DET-D2
-6dB ATT
RcH AMPFL AC 1FL AC 2
FAN LEVEL DET.TH-DET-PACK
LIMITERTH-DET-D1
NC-FLV 30V
-FLV GND-B(VIDEO)
NC+B(VIDEO)
CSRFR
FL
FR
SL
SR
C
FLG
FRG
SLG
SRG
CG
SRG
CGFR
G
16
16
14
87
54
23
21
2123
R32
0 1.
5K
R5291
1918
20
22
47K
R50
5
R34533K
C308
R33
13.
3K
10u5
0
20
22
1.8K
R52
2
1/4W
R508
R50
44.
7