service manual cd-p1440r - diagramasde.comdiagramas.diagramasde.com/otros/teac_cdp1440r.pdflaser...

CCDD--PP11444400RR

SERVICE MANUAL

COMPACT DISC PLAYER

Effective : April, 2002 S-0061A

CONTENTS1 SPECIFICATIONS ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・22 EXPLODED VIEWS AND PARTS LIST ・・・・・・・・・・・・・・・・・33 PC BOARDS AND PARTS LIST ・・・・・・・・・・・・・・・・・・・・・・・・74 INCLUDED ACCESSORIES ・・・・・・・・・・・・・・・・・・・・・・・・・・・11

NOTES

● PC boards shown are viewed from parts side.● The parts with no reference number or no parts number in the

exploded views are not supplied.● As regards the resistors and capacitors, refer to the circuit diagrams.

The circuit diagrams are same as CD-P1450.●£ Parts marked with this sign are safety critical components. They

must be replaced with identical components - refer to the appropriateparts list and ensure exact replacement.

For U.S.A.

1 SPECIFICATIONS

－2－

CD PLAYERPickup:

3-beam, semiconductor laserD/A Converter:

1 bit DACDigital filter:

8-times oversampling Frequency Response:

20 Hz ~ 20 kHz ±1.5dBTotal Harmonic Distortion:

< 0.02 % (1 kHz)Signal-to-Noise Ratio (S/N):

>85 dB (1 kHz)Channel Separation:

>80 dB (1 kHz)Output:

Analog; 2.0 Vrms (RCA)Digital; COAXIAL

Wow and Flutter:Below measurable limit

GENERALPower Requirements:

120 V AC, 60HzPower Consumption:

12 Watts (AC) Dimensions (W x H x D):

435 x 104 x 305mmNet Weight:

3.6 kgStandard Accessories:

Wireless Remote Control Unit (RC-681)RCA pin-plug cord

• Design and specifications are subject to change without notice.

SAFETY INFORMATION

This product has been designed and manufactured according to FDAregulations "title 21, CFR, chapter 1, subchapter J, based on the RadiationControl for Health and Safety Act of 1968", and is classified as a class 1laser product. There is no hazardous invisible laser radiation duringoperation because invisible laser radiation emitted inside of this productis completely confined in the protective housings.The label required in this regulation is shown 1.

OCAUTIONUSE OF CONTROLS OR ADJUSTMENT OR PERFORMANCE OFPROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT INHAZARDOUS RADIATION EXPOSURE.

Optical pickup:TYPE : SFP101NXRMANUFACTURER : Sanyo Electric Co., Ltd.LASER OUTPUT : Continuous Wave max. 5mWWAVE LENGTH : 765-815nm

1 For U.S.A.

2 EXPLODED VIEWS AND PARTS LIST

EXPLODED VIEW-1

－3－

51SC251SC2

51SC2

51SC2

45-1

5142

5108

5140

45-4

5118

5104

51SB3

5116

－4－

EXPLODED VIEW-1

REF.NO. PARTS NO. DESCRIPTION REMARKS

31-00 9A09092400 MECHA,CD93F8NDT CEC0991004800 45-1 9A09157400 MAIN PCB ASSY CEC0B10032300 45-2 9A09157500 DISPLAY PCB ASSY CEC0B10032400 45-3 9A09187200 KEY SW PCB ASSY CEC0B10032410 45-4 9A09187300 PITCH CON PCB ASSY CEC0B10032420

45-5 9A09187400 H.P. PCB ASSY CEC0B10032900 45-6 9A09187510 POWER PCB ASSY,120V CEC0B10032500 5101 9A09265000 ESCUTCHEON CEC2141003329 5102 9A07077400 PANEL,TRAY CEC2155000810 5103 9A08667500 BADGE CEC2163004000

5104 9A07077500 WINDOW CEC2164006120 5105 9A07078000 BUTTON,PLAY CEC2175012010 5106 9A07077900 BUTTON,FUNCTION CEC2175011900 5107 9A07079200 FILTER,IR CEC2431001200 5108 9A07079300 FILTER,LED CEC2431001600

5110 9A07077200 DECORATION,TRAY CEC2144003911 5111 9A07077700 KNOB,ROTARY CEC2171001800 5112 9A07077800 KNOB,PUSH CEC2174005200 5113 9A07077600 KNOB,ROTARY,PITCH CONT. CEC2171001700 5114 9A07078100 BUTTON,12KEY CEC2175012100

5115 9A07078200 BUTTON,PITCH CONT. CEC2175012200 5116 9A07079800 SHEET,IR CEC2462011300 5117 9A07079000 LUG CEC2377001600 5118 9A07079900 SHEET,LED CEC2462011400 5120 9A07077000 COVER,TOP CEC2121003900

5121 9A09265100 PANEL,REAR CEC2153002347 5122 9A07078400 CHASSIS CEC2311006900 5124 9A07078300 LEG CEC2251003500 5125 9A07080000 FELT CEC2571001700 5130 9A07078800 JOINT CEC2351001900

5131 9A07078900 POST CEC2373001100 5134 £ 9A06846200 BUSHING,NIFCO 2271 CEC2446000200 5140 9A07078500 BRACKET-E,JACK CEC2321000800 5141 9A07078700 BRACKET-M,TOP CEC2322001800 5142 9A07274200 FELT,PL CEC2571002200

CN202 9A09195600 HOUSING,2P 43-791002031-00 PC120 £ 9A08660100 POWER CORD CEC4W10006400

9A07508700 CORE,BP53RB120070060M CEC4Z21000700 9A07508800 CORE,E04RA120070060 CEC4Z21000800

51SA1 9A06855600 SCREW,S-TPG BIN 2.6X6 SFBDN266R0SE- 51SA2 9A06855600 SCREW,S-TPG BIN 2.6X6 SFBDN266R0SE- 51SB1 9A00768400 SCREW,S-TPG BRZ M2.6X8 SFBAN268R0SE- 51SB2 9A00768400 SCREW,S-TPG BRZ M2.6X8 SFBAN268R0SE- 51SB3 9A00768400 SCREW,S-TPG BRZ M2.6X8 SFBAN268R0SE-

51SC1 9A01589800 SCREW,S-TPG BIN M3X6 SFBDN306R0SE- 51SC2 9A01589800 SCREW,S-TPG BIN M3X6 SFBDN306R0SE- 51SD1 9A01041200 SCREW,S-TPG BIN M3X8 SFBDN308R0SM- 51SD2 9A01041200 SCREW,S-TPG BIN M3X8 SFBDN308R0SM- 51SD3 9A01041200 SCREW,S-TPG BIN M3X8 SFBDN308R0SM-

51SD4 9A01041200 SCREW,S-TPG BIN M3X8 SFBDN308R0SM- 51SD5 9A01041200 SCREW,S-TPG BIN M3X8 SFBDN308R0SM- 51SD6 9A01041200 SCREW,S-TPG BIN M3X8 SFBDN308R0SM- 51SD8 9A01041200 SCREW,S-TPG BIN M3X8 SFBDN308R0SM- 51SE1 9A07086400 SCREW,S-TPG BIN 3X14 SFBDN30140SE-

51SF1 9A07086500 SCREW,S-TPG BIN 3X25 SFBDN30250SE- 51SG1 9A06856000 SCREW,S-TPG TR S4X6 SFSTN406R0SE- 51SI1 9A06855700 SCREW,S-TPG BIN 3X4 SFBDN304R0SE-

EXPLODED VIEW-2

－5－

－6－

EXPLODED VIEW-2 (CD93F8NDT)


1 9A07071300 SWITCH PCB ASSY 1EA0B10A98100 3 9A07072300 CHASSIS,FRAME 1EA2311A06600 4 9A07071400 PLATE,MAGNET 1EA2336A05300 5 9A07071500 LEFT RAIL ASSY 1EA0363A00100 6 9A07071600 RAIL,RIGHT 1EA2363A00300

8 9A07071800 SUPPORT,MAGNET 1EA2413A01700 9 9A08438700 CUSHION,RUBBER CEC2443000100 10 9A08438800 CUSHION,RUBBER CEC2443000101 11 9A07072100 HOLDER,MAGNET 1EA2451A09000 12 9A07072200 SHEET 1EA2462A13200

13 9A07072400 GEAR,LOADING 1EA2511A10900 14 9A07072500 GEAR,LIFTER 1EA2511A11000 15 9A07072600 GEAR,IDLER,A 1EA2511A11100 16 9A07072700 GEAR,IDLER,B 1EA2511A11200 17 9A07072800 PULLEY,MOTOR 1EA2523A01700

18 9A07072900 PULLEY,GEAR 1EA2524A01600 19 9A07073000 BELT,SQUARE 1EA2563A02200 20 9A02677600 MAGNET,DISC CLAMP 1EA2641A01300 21 9A08438600 LIFTER,MECHA CEC2713000700 22 9A07073200 SLIDE,LIFTER 1EA2741A01300

23 9A07073300 TABLE,LOADING 1EA2761A00700 24 9A03303300 MOTOR,3.0V 1EA4M10A02100 30 5760707700 SCREW,B-TITE SEMS M3X10 13124201283000 31 9A07073500 SCREW,S-TPG BIN 2.6X8 SFBDN268R0SE- 31-02 9A09093000 MECH ASSY,DA11T3CN 13933102

31-40 9A07070800 BRACKET CEC2322001300 31-41 9A07070900 SHEET,MECHA CEC2462011200 31SA1 9A07071100 SCREW,S-TPG BIN 3X8 SFBDN308R0SE- 32 9A07073600 SCREW,S-TPG PAN+FLG 2X6 SFBPY206R0SE- 33 9A07073700 SCREW,PAN+SW 1.7X3.5 SM2PS173R5SE-

34 9A07073800 SCREW,SPECIAL SGXEA00201--- 35 9A07071100 SCREW,S-TPG BIN 3X8 SFBDN308R0SE-

9A08632700 WIRE,JUMPER,16P CEC4W30009700

－7－

3 PC BOARDS AND PARTS LIST

MAIN PCB

－8－

DISPLAY PCB

KEY SW PCB

PITCH CON PCB

HP PCB

－9－

POWER PCB

MAIN PCB ASSY

REF.NO. PARTS NO. DESCRIPTION

9A09157400 MAIN PCB ASSY 9A09188400 MAIN PCB 9A09192100 HEAT SINK,AE338 9A09192200 HEAT SINK,520-R 9A09192300 SCREW,MACHINE MS/PH 3X8

9A09192400 NUT,3MM HEAT SINK C127-C129 £ 9A07084600 C,ELECT 100UF/50V MC130 £ 9A09190800 C,ELECT 4700UF/25V M C132,C133 £ 9A09190900 C,ELECT 2200UF/25V M C148 £ 9A02684500 C,ELECT 470UF/16V M

CN101 9A00436800 PLUG,5P CN102 9A00188000 PLUG,6P PH V CN103 9A08899500 PLUG,16P FFC CN104 9A09189700 PLUG,11P CN105 9A00436800 PLUG,5P

CN106 9A09189800 PLUG,7P CN108 9A09189900 PLUG,3P CN110 9A09190000 PLUG,2P CN501 9A00436800 PLUG,5P D101-D108 £ 9A06853300 DIODE,1A3-I

D109 9A09190100 ZENER DIODE,30V 1/2W D110 9A06853900 ZENER DIODE,MTZJ5.1B-T-77D111,D112 9A06853400 DIODE,1SS133-T-77 D113,D114 £ 9A06853300 DIODE,1A3-I D115 9A06853900 ZENER DIODE,MTZJ5.1B-T-77

IC101 9A09188500 IC,UPD63711GC-8EU IC102 9A09188600 IC,BA5813FM IC103 9A09188700 IC,UPD789026GB-A59-8ES IC104 £ 9A09188800 IC,KA7805 IC105 £ 9A09188900 IC,KA7808

IC106 £ 9A06854500 IC,NJM7805FA IC107 £ 9A09189000 IC,NJM79L06A IC108 9A09189100 IC,PST600D IC109 9A09189200 IC,TC74HC00AP IC110 9A09189300 IC,BA7042

IC501 9A09189400 IC,NJM2068D IC502 9A09189500 IC,NJM4558D JK101 9A09189600 JACK,RCA 1P JK501 9A06859100 JACK,RCA 2P MH101 9A07274100 TERMINAL,GND

P101,P102 9A07087600 POTENTIOMETER,10KB Q101 9A08895000 TR,2SA933AS-TP Q102 9A08895100 TR,2SB1375 Q501-Q503 9A06857000 TR,2SD1936-T-AC R122-R124 £ 9A09190400 R,CARBON 4.7K JA 1/2W

RT101 9A09190600 THERMISTOR,2.0K T101 9A09192000 TRANS,PULSE X101 9A02264500 CRYSTAL,16.9344MHZ X301 9A08900500 RESONATOR,CERAMIC 5.00MHZ

DISPLAY PCB ASSY


9A09157500 DISPLAY PCB ASSY 9A09157600 DISPLAY PCB 9A07079700 PAD,FL

CN301 9A09192600 PLUG,11P CN302 9A09192700 PLUG,16P

D303-D308 9A06853400 DIODE,1SS133-T-77 FL301 9A07086600 FLT,11-BT-132GK SW301-312 9A08467800 SWITCH,TACT,SKHHANA010

KEY SW PCB ASSY


9A09187200 KEY SW PCB ASSY 9A09192900 KEY SW PCB 9A07079500 SPACER

CN303 9A09192700 PLUG,16P CN306 9A07087000 PLUG,4P

D302 9A07076000 LED,TLOE262 Q301,Q302 9A06856900 TR,2SA933AS-TP-R SW313-326 9A08467800 SWITCH,TACT,SKHHANA010 U301 9A06847600 IC,GP1U281X

PITCH CON PCB ASSY


9A09187300 PITCH CON PCB ASSY 9A09193000 PITCH CON PCB 9A07078600 BRACKET-E,LED 9A07079400 SPACER

CN307 9A00436900 PLUG,3P

CN308 9A07087000 PLUG,4P D303 9A07076000 LED,TLOE262 SW327 9A09193100 SWITCH,TACT VR301 9A07082800 VR,ROTARY 50KB

H.P. PCB ASSY


9A09187400 H.P.PCB ASSY 9A09193200 H.P.PCB

IC401 9A09193300 IC,M5218AP JK401 9A07081200 JACK,H.P.

L401 9A07082500 COIL L402 9A07082500 COIL VR401 9A07082700 VR,ROTARY 50K

－10－

POWER PCB ASSY


9A09187510 POWER PCB ASSY,120V9A09193400 POWER PCB

£ 9A08660100 POWER CORD C201 £ 9A07080700 CAPACITOR

CN202 9A09195600 HOUSING,2P EC201,202 5760663000 EC TERMINAL,1P SW201 £ 9A07083100 SWITCH,PUSH,POWER T201 £ 9A09195500 TRANSFORMER

－11－

4 INCLUDED ACCESSORIES

INCLUDED ACCESSORIES


9A09092900 OWNER'S MNL,E/S/P CEC6P10069832 9A09264000 REMOTE CONTROL UNIT CEC4U10002602 9A06849900 PLUG,CORD,RCA CEC4W20004000

86 74 52 31

E

D

C

B

A

SCHEMATIC DIAGRAM CD-P1450 Main Circuit

COMPACT DISC PLAYERCCDD--PP11445500

1 st Issue; November 2001

NOTES:1. Resistor values are in ohms (k=kilo-ohms, M=megohms).2. Capacitor values are in microfarads (p=picofarads).3. £Parts marked with this sign are safety critical components.

They must always be replaced with identical components-refer to the appropriate parts list and ensure exact replacement.

123456

CN102

PH6

12345

CN101

PH5

12345

CN106PH4

+ C135220/10

+

C1332200/25

+

C134220/10

12345

CN401PH4

R403 100K

R405 10K

R404 100K

R406 10K

R401 0

R402 0

R409 33

R410 33

C4061000P

C4051000P

+ C407100/10

+

C403220/16

+

C404220/16

JK401PHONEJACK STEREO

13

2

P40150K-A

13

2

P40150K-A

+

C40110/16

+

C40210/16

HEAD PHONE PCB

R407 5.6K

R408 5.6K

5

67

IC401BNJM4556

3

21

84

IC401ANJM4556

C125102

CH

AS

ISS

EA

RT

H

CHASISS

EARTH

+C4101/50

+

C1322200/25

E

D

A

B

C

F

123456

PH6

12345

PH5

SP-SP+

PU SWPU SW

SM+SM-

CL SWCOMOP SWTM+TM-

MD

LD

1 3

2

RES

FOCUS COIL

TRACKING COIL

S02 OP/CL

+

-

M03TRAY MOTOR

+

-

M01

SPINDLE MOTOR

+

-

M02

SLED MOTOR

S01 PU IN

DRIVE MECHA DA11T3CN

MECHA CD93F8NDT

12345678910111213141516

Vc

VccEDABCF

GNDLDVRMDF+T+T-F-

PU SF-P101NXR

D.G

ND

1

RF

OK

2

RS

T3

A0

4

ST

B5

SC

K6

SO

7

SI

8

XT

ALE

N9

D.V

dd10

DA

.Vdd

11

RO

UT

12

DA

.GN

D13

RE

GC

14

DA

.GN

D15

LOU

T16

DA

.Vdd

17

R+

18

R-

19

L-

20

L+21

X.V

dd22

XT

AL

23

XT

AL

24

X.G

ND

25D.Vdd

26EMPH

27FLAG

28DIN

29DOUT

30SCKIN

31SCKO

32LRCKIN

33LRCK

34HOLD/WDCK

35Tx

36D.GND

37C16M

38LIMIT

39D.Vdd

40LOCK

41RFCK

42MIRR/WFCK

43PLCK

44D.GND

45C1D1

46C1D2

47C2D1

48C2D2

49C2D3

50

D.V

dd51

PA

CK

52T

SO

53T

SI

54T

SC

K55

TS

TB

56D

.GN

D57

TE

ST

058

TE

ST

159

AT

ES

T60

A.G

ND

61F

D62

TD

63S

D64

MD

65D

AC

066

DA

C1

67D

AC

268

DA

C3

69A

.Vdd

70E

FM

71A

SY

72C

3T73

RF

I74

AG

CO

75AGCI

76

RFO77

EQ278

EQ179

RF-80

A.GND81

A82

C83

B84

D85

F86

E87

A.Vdd88

REFOUT89

FE-90

FEO91

TE-92

TEO93

TE294

TEC95

A.GND96

PD97

LD98

PN99

A.Vdd100

IC101

UPD63711

P45

/KR

56

P12

1P

112

A-M

UT

E3

P47

/KR

74

P46

/KR

65

P44

/KR

47

P43

/KR

38

P42

/KR

29

P41

/KR

110

P40

/KR

011

NC12

IC13

X214

X115

VSS016

VDD017

RESET18

PUIN SW19

OPEN SW20

UP SW21

P-CON22

RE

MO

CO

N23

RF

OK

24 25

/SO

26

/SI

27

/SC

K28

ST

B29

A0

30

RE

SE

T31

P04

32

ST

B33

P1344

L-PITCH43

TM-41

TM+40

VSS139

VDD138

NC37

DIN36

DOUT35

CLK34

L-CUE42

IC103

UPD789026

LO

F I

N1

LO

R I

N2

LO V

CO

N3

MU

TE

1 LO

W4

SD

IN

5M

D I

N6

PR

EV

cc 8

V7

PO

WV

cc 5

V8

LO R

OU

T9

LO F

OU

T10

MD

OU

T-

11M

D O

UT

+12

SD

OU

T-

13S

D O

UT

+14

FD

OU

T+

15

FD

OU

T-

16

TD

OU

T+

17

TD

OU

T-

18

GN

D19

PO

WV

cc 5

V20

MU

TE

2 LO

W21

TD

IN

22

FD

IN

23

GN

D24

VB

G+

25

VB

G O

UT

26

RV

cc27

BIA

S28

IC102BA5813FM

123456789

10111213141516

CN103

FFC16

D105

1A3-I

D103

1A3-I

D102

1A3-I

D106

1A3-I

R123 4.7 1/2W

D109GZB30B

D110MTZJ5.1A

R11947

D108 1A3-I

D1071A3-I

TO

PC

B P

OW

ER

R1252.2

12345

CN05XH5

D104

1A3-1

D101

1A3-1

R121

220

IN2G

ND

1

OUT3

IC10779L06

IN3

GN

D2

OUT1

IC106 78L06

R124 4.7 1/2W

R120

47

C131

104

JP122

1

+C1304700/25

+

C128100/50

+

C129100/50

+

C126

10/50

+

C127

100/50

R122 4.7 1/2W

OUT3

GN

D2

IN1

IC1047805

+ C1362200/10

OUT3

GN

D2

IN1

IC1057808

+C147220/10

R108 5.6K

R109 18K

R10739K

R104

2.2K

R105

2.2K

R11

510

K

R10610K

R110

4.7K

C1094P

C10622P

C1080.1U

C118473

C115

102

C117103

C10712P

C121330P

C1140.01U

C116104

HFO

AGCO

EFM

+

C119

10/16

+C113100/10

+

C120

0.1/50

+

C112220/10

C105

56P

C104

27P

FE

TE C103

102

Q1012SA933

R10222K

R10110

+

C101100/10

R103470

C102 1000P

D1121SS133

Q1022SB892

1 2 3 4 5 6 7 8 9 10 11CN104PH11

VDD2

GN

D1

RES3

IC108 PST600

X3015.00MHz

R11

610

0

R11

710

0

R111

22K

TO HEADPHONE

GND+6VLCHRCH

F F -24V

GN

DD

IND

OU

TC

LKS

TB

RE

MG

ND

VD

D

+ C141220/10

+

C146

220/10

+

C145220/10

+

C134220/10

R12947

R12

610

0K

R12

710

0K

R12

810

0K

R?0

R?0

R371100

R370100

13

2

VR30150KB

123

CN307PH3

123

CN108PH3

D303LED

1234

CN308PH4

PITCH CON PCB

SW327 PITCH

1

23

IC109A

TC74HC00AP

4

56

IC109B

TC74HC00AP

9

108

IC109C

TC74HC00AP

12

1311

IC109D

TC74HC00AP

X10116.9344MHz

IN+

1

CA

P2

CA

P3

GN

D4

FO

UT

5

VC

TL

7

IN-

8

VC

C6

IC108BA7042

R157 1M

R154

100K

C1640.1

C171OPEN

C1678P

C1668P

R153

1K

R15218K

R15118K

13

2

P10110K-B

t

RT101THERMISTOR

+

C16822/16

+

C16

510

0/10

1 3

2

P10210K-B

C17222P

C1690.1

R15

822

K

R15

910

0

C174100P

+

C173100/10

+

C163100/10

R1550

C170680P

C1611000P

C16

2

OP

EN

CHASISS EARTH

R156

100K

R130 10K

R131 10K

R1351K

R1361K R137

R138

R14018K

C151103

C152103

C153472

C154472

R133

27K

R134

7.5K

R11

2

R11

3

R11

4

C1370.1CHASISSEARTH

C124

104

CHASISSEARTH

C1360.1CHASISSEARTH

D1111SS133

R131A

4.7K

D113

1A3-I

D114 1A3-I+ C148

470/16

R132

560

D11

5M

TZ

J5.1

A

T101

PULSE TRANS

+

C156

100/10

C155

0.0082

C1570.0012

R146150

R14775

C158220P

JK101RCA

R11820K

TO AUDIOCIRCUIT

G

+6

-6M

UT

MU

TE

B

+

C180220/10

-6V

+

C412100/10

+

C1111000/10

4 52 31

C

B

A

SCHEMATIC DIAGRAM CD-P1450 Audio Circuit

1 st Issue; November 2001



C507220P

C51433P

C509220P

R509

10K

R513

22K

R501

6.8K

R506

1.8K

R505

1.8K

R516

22KR5046.8K

R519

2.2K

R520

2.2K

R527

220

R528

220

Q5012SD1936

Q5022SD1936

C5191000P

C5201000P

R5215.6K

R5225.6K

L

R

R52547K

R526

47K

L+

R-

+6V

L-

-6VMUTEMUTE 5V

JK501BRCA-R

JK501ARCA-L

R523

1M

Q503

DTA124

R524220

+C52147/161

2345

CN501

CON5

LCHRCH+6VGND

5

67

IC501BNJM2068D

C511220P

R511

10K

C512220P

R517100K

R508

1.8K

R512

10K

3

21

84

IC501ANJM2068D

C510

220P

R51010K

C516180P

R515

22K

3

21

84

IC502ANJM4558D

5

67

IC502BNJM4558D

C51333P

R51422K

GND

R+

R503

6.8K

R502

6.8K

C508220P

R518100K

C515180P

R5071.8K

R529100K

R530100K

+

C504

2.2/50

+

C506

2.2/50

+

C505

2.2/50

+

C503

2.2/50

+

C517

4.7/50

+ C502220/10

+ C501220/10

+

C518

4.7/50

R53122

R532

22

-6V

COMPACT DISC PLAYERCCDD--PP11445500

4 52 31

C

B

A

SCHEMATIC DIAGRAM CD-P1450 Control Circuit

F1

1F

12

P1

15

P1

06

P9

7P

88

P7

9P

61

0P

51

1

P3

13

P1

15

NC

20

NC

21

NC

22

NC

24

1G

25

P4

12

P2

14

NC

23

2G

26

3G

27

4G

28

5G

29

6G

30

7G

31

8G

32

9G

33

10

G3

41

1G

35

F2

38

F2

39

NC

16

NC

17

NC

18

NC

19

FL30111BT132GK

12345678910111213141516

CN302

PH16

VDDVSSREMOCON

G1G2

123456789

10111213141516

CN303

PH16

+

C310100/10

KEY3KEY4

LED CUE

GNDVCC

VOUT

U301GP1U281X

DIN

6

SW

11

SW

22

SW

33

SW

44

DO

UT

5

VS

S7

CL

K8

ST

B9

KE

Y1

10

KE

Y2

11

KEY312

KEY413

VDD14

SEG1/KS115

SEG2/KS216

SEG3/KS317

SEG4/KS418

SEG5/KS519

SEG6/KS620

SEG721

SEG822

SE

G9

23

SE

G1

02

4S

EG

11

25

SE

G1

2/G

RID

11

26

VE

E2

7S

EG

13

/GR

ID1

02

8S

EG

14/G

RID

92

9S

EG

15/G

RID

83

0S

EG

16/G

RID

73

1G

RID

63

2G

RID

53

3

OSC44

VSS43

LED241

LED340

LED439

VDD38

GRID137

GRID236

GRID335

GRID434

LED142

IC301

UPD16312

G1

G2

G3

G4

G5

G6

KEY1 KEY2

G3G4G5G6SW1

KEY3 KEY4

G1

G2

G3

G4

G5

G6

S301

1

S302

2

S303

3

S304

4

S305

5

S306

CLEAR

S307

6

S308

7

S309

8

S310

9

S311

+10

S312

0

S313STOP

S314PAUSE

S315CUE

S316PLAY

S317F.SKIP

S318B.SKIP

S319F.SCAN

S320B.SCAN

S321RANDOM

S322REPEATA-B

S323REPEAT1/ALL

S324PROGRAM

1234567891011

CN301

CON11

FF-24VGNDDINDOUTCLKSTBREMGNDVDD

SW2SW3

R30810K

R30910K

R31010K

S3

25

OP

/CL

S3

26

TIM

E

S3

27

P.C

ON

LED CUELED PITCH

R30151K

R307

100

R305

100

R304

100

R306

100

C301104

+

C302100/10

D302 LED

Q3012SA933

Q302 2SA933

R3122.2K

R311 820

R3132.2K

R314 2.2K

R315 270

R316 2.2K

D303

13

31

33

D304

1S

S1

33

D3

05

1S

S1

33

D3

06

1S

S1

33

D3

07

1S

S1

33

D3

08

1S

S1

33

C304104

+

C305100/10

D301 LED

R317 47K

R318 47K

R31947K

R32047K

R321

4.7K

R330 10K

C310104

C311104

CHASISS

EARTH

CHASISS

EARTH

1 st Issue; November 2001COMPACT DISC PLAYERCCDD--PP11445500



4 52 31

C

B

A

SCHEMATIC DIAGRAM CD-P1450 Power Circuit



LIVE

NEUTRAL

TO PCB MAINCN105

POWERCORD EC202EC-TERMINAL

EC201EC-TERMINAL

C201 0.01uF

SW201SW-POWER

12345

CN201

12345

W501CONNECTOR 5P ASSY

230V

0V

4

12

13

7

9

11

1

5

3

T2014L50006430

CN202

J202

J201120V

LIVE

NEUTRAL

TO PCB MAINCN105

POWERCORD EC202EC-TERMINAL

EC201EC-TERMINAL

C201

0.01uF

SW201

SW-POWER

12345

12345

CN201 CONNECTOR 5P ASSY

230V

0V

1

7

9

11

12

13

3

5

T201

4L50005840

F201

T630mA/250V

F202

T630mA/250V

1 st Issue; November 2001COMPACT DISC PLAYERCCDD--PP11445500

INSTRUCTIONS FOR SERVICE PERSONNELBEFORE RETURNING APPLIANCE TO THE CUSTOMER, MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSEDPARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT.

service manual cd-p1440r - diagramasde.comdiagramas.diagramasde.com/otros/teac_cdp1440r.pdflaser...

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