PSP 2000seriesTA 085

PSP-2000 TA-085

SM-PSP-3083E-01

PSP-2000 series TA-085BOARD SERVICE MANUAL 1st edition Level 3

CS DepartmentPublished in Japan©2007. 06

– 2 –

Reproduction Prohibited PSP-2000 TA-085SAFETY CHECK-OUT

After correcting the original service problem, perform the following safety checks before releasing the set to the customer:

1. Check the area of your repair for unsoldered or poorly soldered connections. Check the entire board surface for solder splashes and bridges.

2. Check the interboard wiring to ensure that no wires are “pinched” or contact high-wattage resistors.

3. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement.

4. Look for parts which, though functioning, show obvious signs of deterioration. Point them out to the customer and recommend their replacement.

5. Check the power cable for cracks and abrasion. Recommend the replacement of any such power cable to the customer.

6.ChecktheB+voltagetoseeitisatthevaluesspecified.7. Check the metal trim, “metallized” knobs, screws, and all

other exposed metal parts for AC leakage. Check leakage as described below.

LEAKAGE TESTThe AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microampers.).Leakage current can be measured by any one of three methods.1. A commercial leakage tester, such as the Simpson 229 or

RCA WT-540A. Follow the manufacturers’ instructions to use these instruments.

2. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery operated digital multimeters that have a 2 V AC range are suitable. (See Fig. A)

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK !! OR DOTTED LINE WITH MARK !! ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT À LA SÉURITÉ!!

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

Fig. A. Using an AC voltmeter to check AC leakage.

CAUTIONThe use of optical instruments with this product will increase eye hazard. As the laser beam used in this UMD Drive is harmful to eyes, do not attempt disassemble the cabinet.Referservicingtoqualifiedpersonnelonly.

ThisapplianceisclassifiedasaCLASS1LASERproductunderIEC60825-1:2001.

CAUTIONUse of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

WARNING!!

WHEN SERVICING, DO NOT APPROACH THE LASER EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO CONFIRM LASER BEAM EMISSION, BE SURE TO OBSERVE FROM A DISTANCE OF MORE THAN 25 cm FROM THE SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL PICK-UP BLOCK.

CAUTIONRISKOFEXPLOSIONIFBATTERYISREPLACEDBYANINCORRECTTYPE.DISPOSEOFUSEDBATTERIESACCORDINGTOTHEINSTRUCTIONS.

1.5 k0.15 FACvoltmeter(0.75 V)

To Exposed MetalParts on Set

Earth Ground

– 3 –

Reproduction Prohibited PSP-2000 TA-085

1. CIRCUIT DIAGRAM1-1. TA-085Board(1/10) .................................... 1-21-2. TA-085Board(2/10) .................................... 1-31-3. TA-085Board(3/10) .................................... 1-41-4. TA-085Board(4/10) .................................... 1-51-5. TA-085Board(5/10) .................................... 1-61-6. TA-085Board(6/10) .................................... 1-71-7. TA-085Board(7/10) .................................... 1-81-8. TA-085Board(8/10) .................................... 1-91-9. TA-085Board(9/10) .................................. 1-101-10.TA-085Board(10/10) ................................ 1-111-11. HP-142 Board ............................................. 1-121-12. SW-510 Board ............................................ 1-13

2. PRINTED WIRING BOARDS2-1. TA-085Board(SideA)................................. 2-12-2. TA-085Board(SideB)................................. 2-22-3. HP-142 Board ............................................... 2-32-4. SW-510 Board .............................................. 2-4

3. ELECTRICAL PARTS LIST .......................... 4-1

TABLE OF CONTENTS

1-1

Reproduction Prohibited PSP-2000 TA-085SECTION 1

CIRCUIT DIAGRAM

Note:Les composants identifiés par une marque !! sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.

Note on Schematic Diagram:• All capacitors are in mF unless otherwise noted.

pF: mmF 50 WV or less are not indicated except for electrolytics and tantalums.

• All resistors are in W and 1/4 W or less unless otherwise specified.

• % : indicates tolerance.

Note:T h e c o m p o n e n t s identified by mark !! or dotted line with mark !! are critical for safety.Replace only with part number specified.

1-2


1-1. TA-085 BOARD (1/10)

JS1001

C1159 C1143 C1005 C1182 C1024

C1025

C1010 C1011

IC1001

C11

72

C10

15

C10

16

C10

18

C11

71

C11

70

C10

03

C10

04

C10

09

C10

14

C10

46

C10

43

C10

58

C10

59C

1061

C10

64

C10

65

C10

56

C10

20

C10

54

C10

07

C10

44

C10

49

C10

19

C10

06

C11

61

C10

40

C10

39

C11

86

C10

29

C10

28

C10

27

C10

32

C10

31

C10

30

C10

35

C10

34

C10

33

C10

38

C10

37

C10

36

C11

85C

1184

C11

83

C11

66

C10

22

C10

21

C10

68

C10

60

C10

23

C10

26

C10

82

R1042

Q1002

LF1001

JS1022

CN1001

ET1002

C10

57C

1106

C11

05

C11

04

C11

00

C10

99

C10

98

C10

97

C10

96

C10

95

C10

94

C10

92

C11

64

C11

75

C11

76

C1041

Q1004

C1194 R1160

CL1006CL1086CL1087CL1091

R1158R1161

C1008 C1017 C1012 C1013 C1193 C1045 C1055

C10

81

C10

83

C10

84

C10

85

C11

78

C11

79

C11

80

C11

81

C10

90

C11

03

7P

C1153 R1014

CL1007CL1008

JL1009JL1010JL1011JL1012JL1013

C1150

CL1004

CL1005R1038FB1001

CL1009

C1162

CL1092

CL1095

R1041

CL1096

CL1094

CL1001

R1025

R1008 R1009

R1027

R1037R1034

CL1097

R1153

R1019

R1155R1154

R1156R1157

JL1001

JL1002

JL1003

JL1004

JL1005

JL1006JL1007

JL1008

CN1003

R1144

R1145

10P

R1152R1024

C1001R1032 C1002

R1036

R1026

R1031R1029R1030

R1028

C1149 C1148 C1147

JS1004

FL1001

FL1002

JS1002

JS1003

R1001 R1002

R1039 R1040

C1145 C1144

C1091

C10

42

TA-085 BOARD (1/10)

IC1001

1-3


1-2. TA-085 BOARD (2/10)

TA-085 BOARD (2/10)

IC1502

FB1501

C1538

C1533 C1534

X1501

R1501

R1510

C1535

IC1502C1531

C1532

R1504

R1509

R1505C1536

C1537

R1506

R1507

R1508

27MHz

1-4


1-3. TA-085 BOARD (3/10)

TA-085 BOARD (3/10)

IC3002

R3009

CL3009

CL3001

C3510

R3506

R3017

R3008

C3005

R3035

R3021C3010

R3003

C3018

C3017

X3001

X3002

CL3006CL3007

CL3005

IC3002

R3011

R3024

R3031 CL3004

Q3005

Q3006

Q3003

CL3003

R3509

R3036

C3019

C3004

R3020

R3030

R3004

R3015

S3002

VD3001

C3515

R3019

C3009

CL3002

R3014Q3004

R30

13

R30

16

C3013

R3010

Q3001

R3007

R30

06

32.768kHz

1-5


1-4. TA-085 BOARD (4/10)

TA-085 BOARD (4/10)

IC2001

F2001FL2001

R2003

R2001

C2002

RB2002

C2003

C2005

C2006 C2007

R2012 C2009

R2011

C2012

C2013

C2014

C2004

FB2001

CL2001

CL2002

ET201

ET202

ET203

ET204

VD2003VD2001

VD2002 VD2004

FB2002

C2031

FB2003

FB2004

C2032

C2011C2010

RB2001

RB2003

C2034

C2033

IC2001

100kX4

4.7kX2

22X2

1-6


1-5. TA-085 BOARD (5/10)

TA-085 BOARD (5/10)

IC4601

IC4002

IC4104

R4603

R4602

R4601

RB4604

R4621

C4604C4612

R4607 R4608

C4602

C4603

C4616

C4605

C4606

C4617

IC4601

R4616

R4609

C4613

JL46

01

JL46

02

JL46

03 JL46

04

C4614

C4615

C4608

R4614 C4611

C4607

R4624

R46

10

R4615

RB4603

RB4601

RB4602

R4604

R4612

FL4101F4101

C4101 R4105 C4102

L4102

IC4104

FB4101

R4101

C4103 R4102 C4104

R4104

R4103

D4102

JS4007

C4005

C4007

C4011C4009

C4008 C4012

C40

23

C40

24C

4025 C

4027 C

4032

C40

33

C40

34

C40

30

C40

29C

4028

C4006

IC4002

R40

05

R40

06

R40

07

R40

08

R40

22

R4009 R4064

JS4008JS4009

RB

4001

RB

4002

RB

4003

RB

4004

C4036

C4037

R4010

C4035

CN4503

CN4502

C4601

22X2

22X2

220X4

220X4

150X

2

150X

2

150X

4

150X

4

1-7


1-6. TA-085 BOARD (6/10)

TA-085 BOARD (6/10)

IC5001

IC5001

R5002

CN5001

R5003

C5001

JS5001

R5001

RB5101

RB5103 RB5104 R5102

22X4

R5101

C5105 C5104 C5103 C5102 C5101

CN5101

CN5201

RB510222X2

X2 X2 X2

RB5201R5201

22X4

RB5203

Q5202

JS5201

C5206

220X2

RB530122X4

RB5302R5301 R5302

C5301Q5301

ET004 ET003 ET002 ET001

R5203

C5201 C5202 C5203 C5205

CN5301C5305

R5205

R5401

R5402

R5403

C5400

C5401

C5402

R5404

R5410

R5414

R5413

ANT541

CN5401 R5412

CP5402RF UNIT

R5405

R5406

R5407

R5408

ET5

01

ET5

02

ET5

03

ET5

04

ET5

05

ET5

06

ET5

07

ET5

08

ET5

09

VD

5503

VD

5504

Q5503

R5501Q5504

Q5501

D5502 D5503

R5504 R5505

R5204

X2

C5302 C5303 C5304

X2 X2

X2 X2

1-8


1-7. TA-085 BOARD (7/10)

TA-085 BOARD (7/10)

F6601

D6601C6631 C6632

Q6601

C6633C6601 C6602

C6607C6606C6605C6619C6618C6622

D6602C6603

F6602

C6604C6630

CN6601

JS6601

JS6602

JS6603

CN6602 FB6601

VD6601C6608

JL6602

JL6601

L6601

R6601

C6609 C6634

R6

60

5

R6

60

7

R6

60

3

R6

60

9

R6

60

2

R6

60

6

R6

60

4

C6

61

0

C6

61

2

R6

60

8

C6613 C6620

L6602

FB6602

C6614

R6610

JL6603

C6611 C6615 C6616

C6617

RB66024700X2

RB660122X2

Q6602

IC6601IC6601

1-9


1-8. TA-085 BOARD (8/10)

TA-085 BOARD (8/10)

IC7001

FL7004 F7002

D7001

D7002 L7006

C7004

C7012

C7008

L7007

C7015

IC7001

C7071

C7016

L7003

C7038

C7027

L7001 C7028

C7034

C7039

L7005 C7043

C7048

C7023

L7002C7020C7017

Q7013

C7070

C7083 R7002

F7001FL7001

Q7007

R7014

R7015C7052

Q7006

R7016

Q7004

R7011C7049

C7046

Q7002

C7047

R7007

RB700122X2

R7006

C7044

L7009

D7003

FL7002

C7061C7059 C7060

C7063FL7003

R7061

C7062

C7064

C7032

C7065

C7058

C7033

C7035

C7036

C7019

R7005

C7042

C7030

C7031

C7037

C7040

C7025C7018

C7022

C7021

C7029

C7026

C7024C7068

C7010R7003 C7009

R7004 C7011

FL7005

C7003

JS7001R7001

C7002C7001

Q7001

1-10


1-9. TA-085 BOARD (9/10)

TA-085 BOARD (9/10)

IC9001

CL9001

CL9005

CL9006

CL9008

CL9009

CL9010

CL9011

CL9012

CL9014

CL9015

CL9016

CL9017

CL9018

CL9019

CL9020

CL9021

CL9022

CL9023

CL9024

CL9025

CL9026

CL9027

CL9028

CL9029

CL9030

CL9031

Q9001

CL9095CL9096

CL9097CL9098CL9099CL9100CL9101CL9102

CL9103

CL9104CL9105CL9106CL9107

CL9108

CL9032

CL9036

CL9

003

R9024 R9026 R9025 R9031

R9033

C9007 C9010 C9011 C9012 C9013 C9015 C9016 C9017

R9022 R9027

CL9123

CL9063

CL9062

CL9060

CL9056

CL9055

CL9061

R9013

R9009C9034

C9025

C9033

C9032

C9024

C9023

R9012

C9021 R9015

R9008

C9020R9014

R9010

R9023

C9014

C9009

C9008

R9004CL9093

C9018

CL9

092

CL9

053

CL9

052

CL9

048

R90

36

R90

06

C90

19

R90

07

R9016

R9018

C9036

PSP 2000seriesTA 085

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Transcript of PSP 2000seriesTA 085