sony_psp-2000_series_ta-085_1st_edition_level-3_sm.pdf

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1、PSP-2000 TA-085 SM-PSP-3083E-01 PSP-2000 series TA-085 BOARD SERVICE MANUAL 1st edition Level 3 CS Department Published in Japan2007. 06 2 Reproduction Prohibited PSP-2000 TA-085 SAFETY CHECK-OUT After correcting the original service problem, perform the following safety checks before releasing the

2、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 replac

3、ement 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. Ch

4、eck 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. L

5、EAKAGE TEST The 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 a

6、s 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 voltme

7、ter. 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 COMPO

8、NENT 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 CO

9、MPOSANT AYANT RAPPORT LA SURIT! LES COMPOSANTS IDENTIFIS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHMATIQUES ET LA LISTE DES PICES SONT CRITIQUES POUR LA SCURIT DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PICES SONY DONT LES NUMROS SONT DONNS DANS CE MANUEL OU DANS LES SUPPLMENTS PUBLIS P

10、AR SONY. Fig. A. Using an AC voltmeter to check AC leakage. CAUTION The 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. Thisapplianceisc

11、lassifiedasaCLASS1LASERproductunder IEC60825-1:2001. CAUTION Use 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 NECES

12、SARY 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. CAUTION RISKOFEXPLOSIONIFBATTERYISREPLACEDBYAN INCORRECTTYPE. DISPOSEOFUSEDBATTERIESACCORDINGTOTHE INSTRUCTIONS. 1.5 k0.15 F AC voltmeter (0

13、.75 V) To Exposed Metal Parts on Set Earth Ground 3 Reproduction Prohibited PSP-2000 TA-085 1. CIRCUIT DIAGRAM 1-1. TA-085Board(1/10) .1-2 1-2. TA-085Board(2/10) .1-3 1-3. TA-085Board(3/10) .1-4 1-4. TA-085Board(4/10) .1-5 1-5. TA-085Board(5/10) .1-6 1-6. TA-085Board(6/10) .1-7 1-7. TA-085Board(7/10

14、) .1-8 1-8. TA-085Board(8/10) .1-9 1-9. TA-085Board(9/10) .1-10 1-10.TA-085Board(10/10) .1-11 1-11. HP-142 Board .1-12 1-12. SW-510 Board .1-13 2. PRINTED WIRING BOARDS 2-1. TA-085Board(SideA).2-1 2-2. TA-085Board(SideB).2-2 2-3. HP-142 Board .2-3 2-4. SW-510 Board .2-4 3. ELECTRICAL PARTS LIST .4-1

15、 TABLE OF CONTENTS 1-1 Reproduction Prohibited PSP-2000 TA-085 SECTION 1 CIRCUIT DIAGRAM Note: Les composants identifis par une marque ! ! sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi. Note on Schematic Diagram: All capacitors are in mF unless otherwise no

16、ted. 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

17、 with part number specified. 1-2 Reproduction Prohibited PSP-2000 TA-085 1-1. TA-085 BOARD (1/10) JS1001 C1159 C1143 C1005C1182 C1024 C1025 C1010C1011 IC1001 C1172 C1015 C1016 C1018 C1171 C1170 C1003 C1004 C1009 C1014 C1046 C1043 C1058 C1059 C1061 C1064 C1065 C1056 C1020 C1054 C1007 C1044 C1049 C101

18、9 C1006 C1161 C1040 C1039 C1186 C1029 C1028 C1027 C1032 C1031 C1030 C1035 C1034 C1033 C1038 C1037 C1036 C1185 C1184 C1183 C1166 C1022 C1021 C1068 C1060 C1023 C1026 C1082 R1042 Q1002 LF1001 JS1022 CN1001 ET1002 C1057 C1106 C1105 C1104 C1100 C1099 C1098 C1097 C1096 C1095 C1094 C1092 C1164 C1175 C1176

19、C1041 Q1004 C1194 R1160 CL1006 CL1086 CL1087 CL1091 R1158 R1161 C1008 C1017C1012 C1013C1193 C1045C1055 C1081 C1083 C1084 C1085 C1178 C1179 C1180 C1181 C1090 C1103 7P C1153 R1014 CL1007 CL1008 JL1009 JL1010 JL1011 JL1012 JL1013 C1150 CL1004 CL1005 R1038 FB1001 CL1009 C1162 CL1092 CL1095 R1041 CL1096

20、CL1094 CL1001 R1025 R1008R1009 R1027 R1037 R1034 CL1097 R1153 R1019 R1155 R1154 R1156 R1157 JL1001 JL1002 JL1003 JL1004 JL1005 JL1006 JL1007 JL1008 CN1003 R1144 R1145 10P R1152R1024 C1001 R1032 C1002 R1036 R1026 R1031 R1029 R1030 R1028 C1149C1148C1147 JS1004 FL1001 FL1002 JS1002 JS1003 R1001 R1002 R

21、1039R1040 C1145C1144 C1091 C1042 TA-085 BOARD (1/10) IC1001 1-3 Reproduction Prohibited PSP-2000 TA-085 1-2. TA-085 BOARD (2/10) TA-085 BOARD (2/10) IC1502 FB1501 C1538 C1533C1534 X1501 R1501 R1510 C1535 IC1502 C1531 C1532 R1504 R1509 R1505 C1536 C1537 R1506 R1507 R1508 27MHz 1-4 Reproduction Prohib

22、ited PSP-2000 TA-085 1-3. TA-085 BOARD (3/10) TA-085 BOARD (3/10) IC3002 R3009 CL3009 CL3001 C3510 R3506 R3017 R3008 C3005 R3035 R3021 C3010 R3003 C3018 C3017 X3001 X3002 CL3006 CL3007 CL3005 IC3002 R3011 R3024 R3031 CL3004 Q3005 Q3006 Q3003 CL3003 R3509 R3036 C3019 C3004 R3020 R3030 R3004 R3015 S30

23、02 VD3001 C3515 R3019 C3009 CL3002 R3014 Q3004 R3013 R3016 C3013 R3010 Q3001 R3007 R3006 32.768kHz 1-5 Reproduction Prohibited PSP-2000 TA-085 1-4. TA-085 BOARD (4/10) TA-085 BOARD (4/10) IC2001 F2001 FL2001 R2003 R2001 C2002 RB2002 C2003 C2005 C2006C2007 R2012 C2009 R2011 C2012 C2013 C2014 C2004 FB

24、2001 CL2001 CL2002 ET201 ET202 ET203 ET204 VD2003VD2001 VD2002 VD2004 FB2002 C2031 FB2003 FB2004 C2032 C2011 C2010 RB2001 RB2003 C2034 C2033 IC2001 100kX4 4.7kX2 22X2 1-6 Reproduction Prohibited PSP-2000 TA-085 1-5. TA-085 BOARD (5/10) TA-085 BOARD (5/10) IC4601 IC4002 IC4104 R4603 R4602 R4601 RB460

25、4 R4621 C4604 C4612 R4607R4608 C4602 C4603 C4616 C4605 C4606 C4617 IC4601 R4616 R4609 C4613 JL4601 JL4602 JL4603 JL4604 C4614 C4615 C4608 R4614 C4611 C4607 R4624 R4610 R4615 RB4603 RB4601 RB4602 R4604 R4612 FL4101 F4101 C4101R4105 C4102 L4102 IC4104 FB4101 R4101 C4103R4102 C4104 R4104 R4103 D4102 JS

26、4007 C4005 C4007 C4011C4009 C4008C4012 C4023 C4024 C4025 C4027 C4032 C4033 C4034 C4030 C4029 C4028 C4006 IC4002 R4005 R4006 R4007 R4008 R4022 R4009R4064 JS4008 JS4009 RB4001 RB4002 RB4003 RB4004 C4036 C4037 R4010 C4035 CN4503 CN4502 C4601 22X2 22X2 220X4 220X4 150X2 150X2 150X4 150X4 1-7 Reproductio

27、n Prohibited PSP-2000 TA-085 1-6. TA-085 BOARD (6/10) TA-085 BOARD (6/10) IC5001 IC5001 R5002 CN5001 R5003 C5001 JS5001 R5001 RB5101 RB5103RB5104 R5102 22X4 R5101 C5105C5104C5103C5102C5101 CN5101 CN5201 RB5102 22X2 X2X2X2 RB5201 R5201 22X4 RB5203 Q5202 JS5201 C5206 220X2 RB5301 22X4 RB5302R5301 R530

28、2 C5301 Q5301 ET004 ET003 ET002 ET001 R5203 C5201C5202C5203C5205 CN5301 C5305 R5205 R5401 R5402 R5403 C5400 C5401 C5402 R5404 R5410 R5414 R5413 ANT541 CN5401 R5412 CP5402 RF UNIT R5405 R5406 R5407 R5408 ET501 ET502 ET503 ET504 ET505 ET506 ET507 ET508 ET509 VD5503 VD5504 Q5503 R5501 Q5504 Q5501 D5502

29、D5503 R5504 R5505 R5204 X2 C5302C5303C5304 X2X2 X2 X2 1-8 Reproduction Prohibited PSP-2000 TA-085 1-7. TA-085 BOARD (7/10) TA-085 BOARD (7/10) F6601 D6601 C6631 C6632 Q6601 C6633 C6601C6602 C6607C6606C6605 C6619C6618C6622 D6602 C6603 F6602 C6604 C6630 CN6601 JS6601 JS6602 JS6603 CN6602 FB6601 VD6601

30、 C6608 JL6602 JL6601 L6601 R6601 C6609 C6634 R6605 R6607 R6603 R6609 R6602 R6606 R6604 C6610 C6612 R6608 C6613 C6620 L6602 FB6602 C6614 R6610 JL6603 C6611 C6615 C6616 C6617 RB6602 4700X2 RB6601 22X2 Q6602 IC6601 IC6601 1-9 Reproduction Prohibited PSP-2000 TA-085 1-8. TA-085 BOARD (8/10) TA-085 BOARD

31、 (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 L7002 C7020C7017 Q7013 C7070 C7083 R7002 F7001 FL7001 Q7007 R7014 R7015 C7052 Q7006 R7016 Q7004 R7011 C7049 C7046 Q7002 C7047 R7007 RB7001

32、22X2 R7006 C7044 L7009 D7003 FL7002 C7061 C7059C7060 C7063 FL7003 R7061 C7062 C7064 C7032 C7065 C7058 C7033 C7035 C7036 C7019 R7005 C7042 C7030 C7031 C7037 C7040 C7025 C7018 C7022 C7021 C7029 C7026 C7024 C7068 C7010 R7003C7009 R7004C7011 FL7005 C7003 JS7001 R7001 C7002 C7001 Q7001 1-10 Reproduction

33、Prohibited PSP-2000 TA-085 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 CL9095 CL9096 CL9097 CL9098 CL909

34、9 CL9100 CL9101 CL9102 CL9103 CL9104 CL9105 CL9106 CL9107 CL9108 CL9032 CL9036 CL9003 R9024R9026R9025 R9031 R9033 C9007C9010C9011C9012C9013C9015C9016C9017 R9022 R9027 CL9123 CL9063 CL9062 CL9060 CL9056 CL9055 CL9061 R9013 R9009 C9034 C9025 C9033 C9032 C9024 C9023 R9012 C9021 R9015 R9008 C9020 R9014

35、R9010 R9023 C9014 C9009 C9008 R9004 CL9093 C9018 CL9092 CL9053 CL9052 CL9048 R9036 R9006 C9019 R9007 R9016 R9018 C9036 R9020 R9019 S9001 S9002 R9037 R9038 C9037 C9029 R9017 C9028 C9035 C9030 C9031 C9022 C9026 CL9122 CL9091 CL9090 CL9089 CL9085 CL9084 CL9082 CL9066 CL9065 CL9083 CL9086 CL9087 CL9088

36、R9035 C9006 R9002 C9001 JS9014 R9001 R9032 R9005 CL9013 C9002 R9003 IC9001 C9003 C9004 C9005 1-11 Reproduction Prohibited PSP-2000 TA-085 1-10. TA-085 BOARD (10/10) TA-085 BOARD (10/10) IC9501 IC9502 CN9501 CL9532 CL9533 CL9534 CL9535 C9501 C9503 R9501 R9537 R9503 Q9502 D9501 L9505 R9504 C9553R9505

37、C9510 C9548 C9509 R9522 C9518 IC9501 C9515 C9527 C9528 C9532 C9535 C9540C9541 R9530 R9531 C9566 C9536 R9523 C9539 C9546 R9511 R9512 R9513 RB9551 22X2 C9559 C9537 C9557 C9542 C9561 IC9502 C9543 C9560 RB9552 10X2 C9558 C9572 C9508 C9574C9573 R9539 C9520 C9519 CL9539 CN9503 CL9540 CL9541 CL9542 C9564 R

38、9517 C9522 C9538 C9545 R9514 R9515 R9516 C9547C9549 C9544 JL9503 JL9515 CL9516 R9520 CL9517 C9551 SL9502 SL9503 CL9519 CL9536 CL9537 CL9538 CL9520 CL9521 CL9523 R9508 C9517 C9516 CL9531 R9529 R9509 C9530 C9531 C9534 C9533 L9502 C9550 R9534 R9532 Q9505 R9535 Q9504 R9533 C9507 C9502 JS9503 1-12 Reprod

39、uction Prohibited PSP-2000 TA-085 1-11. HP-142 BOARD CN101 C103 R108 R107 Q102 R111R112 Q101 LF101 LF102 C109 C105 RB101 C108R110 R118 R116 R117 R115 R114 R113 C112 C119C117 J101 C118C120 C115 C113C114 R109 C111 VDR110 VDR102 VDR101 VDR104 VDR109 VDR103 VDR100 VDR111 VDR108 VDR105 VDR106 VDR107 C104

40、 R106 R105 C107 C106 HP-142 BOARD 1-13 Reproduction Prohibited PSP-2000 TA-085 1-12. SW-510 BOARD CN303 C302 VDR302 C301 VDR301 D302 S301 HOLD OFF POWER C303 C304 VDR303 C305 VDR305VDR304 SW-510 BOARD 2-1 Reproduction Prohibited PSP-2000 TA-085 SECTION 2 PRINTED WIRING BOARDS Note on Printed Wiring

41、Boards: :Patternfromthesidewhichenablesseeing. (Theotherlayerspatternsarenotindicated.) Caution: Patternfaceside:Partsonthepatternfacesideseen (SideB)fromthepatternfaceareindicated. Partsfaceside: Partsonthepartsfacesideseen (SideA)fromthepartsfaceareindicated. 2-1. TA-085 BOARD (SIDE A) 1 A B C D E

42、 F G H 234567891011121314 R3030 R3031 FB1001 R3035 R3036 C9012 C9013 C9015 C9017 C4005 RB2001 C4006 RB2002 C4007 RB2003 C4008 C4009 FB6601 FB6602 C9024 C4011 C9025 C4012 C9026 R9001 R9002 R9005 C9034 R1501 C9037 C4023 C4024 RB9551 C4025 C4601 RB9552 C4602 C1147 R1507 C4603 C4027 C1148 C4604 C4028 C1

43、149 C1531 C4029 FB4101 C4605 C4606 C1532 IC1502 C4607 C1533 C1534 C4608 R4005 R9019 C1535 R4006 C1536 R4007 C1537C1538 R4008 R1510 C4030 C1150 R4009 IC4002 C4032 C1153 C4033 R9020 C4034 L6601 C4035 C4611 L6602 C4036 C4612 C4037 C4613 R4010 C4614 S9001 C4615 S9002 C4616 C4617 C1164 R9032 C1166 R9033

44、R4022 R9037 R1144 R9038 R1145 R4601 R4602 R4603 C1170 R4604 C1171 C1172 L4102 R4607 R4608 C1175 IC4601 R4609 CN5001 C1176 C1178 C1179 R1152 R1153 R4610 FB2001 FB2002 R4612 FB2003 C1180 R4614 FB2004 C1181 R4615 C1182 R4616 C1183 C1185 C1186 R4621 R4624 L7001 L7002 L7003 C1193 L7005 L7006 L7007 L7009

45、R4064 ET001ET002ET003ET004 JL1001 X3001 JL1002 X3002 JL1003 JL1004JL1005JL1006 JL1007JL1008 JL1009 JL1010 JL6601 JL1011 CL9119 JL6602 JL1012 JL6603 JL1013 RB4001 CL9515 RB4002 CL9516 RB4003 CL9517 RB4004 C3510 JS9014 CN1003 C3515 JS4007 JS4008 JS4009 C1001 C1002 C1005 Q1002 C1006 C1007 C1008 C1009 C

46、L2001 CL2002 C1010 C6601 C1011 C6602 C1012 R3506 C6603 C1013 C6604 C6605 R3509 CL9539 C1015 RB4601 C6606 Q6602 C1016 RB4602 C6607 RB4603 C1017 C6608 C1018 RB4604 C6609 C1019 CL9540 CL9541 CL9542 C6610 C1020 C6611 C1021 C6612 C1022 C6613 C1023 C6614 C6615 C1025 X1501 C6616 C1026 C6617 C6618 C6619 C41

47、01 C4102 C4103 C6620 C4104 C1030 C1031 C6622 C1032 C1033 C1034 D6602 C1036 C9507 C1037 Q9504 C9508 C1038 R6601 Q9505 C1039 R6602 R6603 R6604 R1014 R6605 R6606 R6607 C6630 R6608 CL1094 FB1501 R6609 IC6601 C1041 C1043 C6634 C1044 C1045 C1046 C1049 C7001 R1026 C7002 C7003 C7004 R1028 Q7001 R1029 C9522 Q7002 D4102 C1054 C7008 Q7004 C1055 C7009 R4101 JS5001 C1056 R4102 Q7006 C1057 R4103 Q7007 C1058 R1030 R4104 R1031 R4105 C1059 R1032 C7010C7011 R1038 IC4104 C1060 C7015 C1061 C7016 IC9502 C2002 C7017 C2003 C1064 C2004