Sony Trinitron CPD-420GS Service Manual Download Page 12

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CPD-420GS/GST

—12—

2-1. CABINET REMOVAL

2-2. SERVICE POSITION

2-3. D, H, N and A BOARD REMOVAL

Cabinet

Two screws

(BVTP 4 x 16)

Two claws

PUSH

A board

H board

(additional board)

D board

rotate 180º

Cable bracket

Two Cable stoppers

Five screws

(BVTP 3 x 12)

D board

One screw

(BVTT 4 x 8)

Holder

A board

Two screws

(BVTP 3 x 12)

N board

H board

SECTION 2

DISASSEMBLY

1 When the D-board is

placed in service
position, the Safety Earth
Wire (green and yellow
wire) is disconnected.

2 After service is

completed and the
D-board reinstalled, the
Safety Earth Wire must
be reattached to the
chassis with the proper
screw. This must be
confirmed before any
subsequent procedures
are attempted.

Summary of Contents for Trinitron CPD-420GS

Page 1: ...ines AC input voltage current 100 to 120 V 50 60 Hz 1 7 A 220 to 240 50 60 Hz 1 2 A Standard image area Approx 352 x 264 mm w h 137 8 x 101 2 inches Dimensions 444 x 467 x 455 w h d 171 2 x 181 2 x 18 inches Input Signal Video Sync Analog RGB 75 ohms typical 0 7 Vp p Positive External HD VD Composite Polarity Free TTL Video Composite Sync on Green 0 3 Vp p Negative Mass Approx 26 kg 57 lb 5 oz Des...

Page 2: ...n and orange alternate 3 Suspend 2nd mode 15W approx 5 sec Green and orange alternate 4 Active off 3rd mode 8W approx 5 sec Orange 5 Power off 0W Off 6 Failure modes See below Status Area of Failure LED Indication 1 Failure 1 HV or B Orange 0 5 second Off 0 5 second 2 Failure 2 H Stop V Stop Thermal Orange 1 5 second Off 0 5 second 3 Failure 3 ABL Orange 0 5 second Off 1 5 second 4 Aging Self Test...

Page 3: ...ns 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 s 250 and Sanwa SH 63Trd are examples of passive VOMs that are suitable Nearly all battery oper...

Page 4: ...ENT 14 4 ADJUSTMENTS 15 5 DIAGRAMS 5 1 Block Diagram 19 5 2 Circuit Boards Location 22 5 3 Schematic Diagrams and Printed Wiring Boards 22 1 D Board Schematic Diagram 23 2 A Board Schematic Diagram 27 3 N Board Schematic Diagram 31 4 H Board Schematic Diagram 35 5 4 Semiconductors 37 6 EXPLODED VIEWS 6 1 Chassis U C Model Only 39 6 2 Chassis AEP Model Only 40 6 3 Packing Materials 41 7 ELECTRICAL ...

Page 5: ...CPD 420GS GST 5 The instructions given here are partial abstracts from the Operating Instruction Manual The page numbers shown reflect those of the Operating Instruction Manual SECTION 1 GENERAL ...

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Page 12: ...BVTP 3 x 12 D board One screw BVTT 4 x 8 1 4 5 7 3 8 Holder 10 A board Two screws BVTP 3 x 12 6 N board 2 H board 9 SECTION 2 DISASSEMBLY 1 When the D board is placed in service position the Safety Earth Wire green and yellow wire is disconnected 2 After service is completed and the D board reinstalled the Safety Earth Wire must be reattached to the chassis with the proper screw This must be confi...

Page 13: ...into the rubber 3 Do not force turn the foot of the rubber cover This may cause the shatter hook terminal to protrude and damage the rubber Demagnetization coil Tension spring Stand assy D board A board Neck assy Deflection yoke Four screws Tapping screw 5 Anode cap Cushion Picture tube shield Two screws BVTP 4 x 16 1 6 9 10 5 4 3 2 7 8 a b c Anode 1 Turn up one side of the rubber cap in the direc...

Page 14: ...ck 1 Using an external DC Power supply apply the voltage shown below between cathode of D908 on D Board and GND and confirm that the HV Hold Down circuit works Raster disappears Apply DC Voltage 21 5 0 5 VDC Check Condition Input voltage 120 2 VAC Input signal fH 94 kHz White Cross Hatch Controls CONT max BRT min B Voltage 181 4 0 VDC c Beam Protector Check Software logic 1 Using an external curre...

Page 15: ...nding adjuster sensor on the CRT 6 Using a landing checker adjust the DY position purity tilt of DY 7 Clamp the DY screw Clamping torque 22 2 kgcm 2 2 0 2 N m Convergence Rough Adjustment 1 All digital convergence data should be zero by MCP 2 Enter the white crosshatch signal 3 Adjust roughly the horizontal and vertical convergence at four pole magnet 4 Adjust roughly HMC and VMC at six pole magne...

Page 16: ...justment on DY Zero Position NECK Ass y Vertical and Horizontal Position and Size Specification Convergence Specification Focus adjustment Adjust focus V and focus H for optimum focus 11 Digital Convergence Adjustment A Horizontal Convergence B Vertical Convergence C Repeat the procedure of A and B so that the convergence of the entire screen is within the specification 2 1 2 1 G G R B R B B R R R...

Page 17: ...CPD 420GS GST NOTES 17 ...

Page 18: ...CPD 420GS GST NOTES 18 ...

Page 19: ...adiation Should replacement be required replace only with the value originally used When replacing components identified by make the necessary adjustments by using RV904 as indicated See page 14 Note The components identified by shading and mark are critical for safety Replace only with part number specified Note Les composants identifies per un trame et une marque sont critiques pour la sécurité ...

Page 20: ...YNC H SYNC GND A GND A 1 2 3 4 11 10 9 8 7 6 5 5V ROTATION KEY SCAN1 LED1 LED2 B DET TXD RXD HEATER D TILT XSC YSC GND GND THERMAL COM CONT COM BRT LCC RT LCC LT LCC RB LCC LB NC GND GND GND H DF H FBP GND V DF GND A 39 6 8 20 57 25 64 44 42 27 48 47 40 1 22 28 20 30 17 19 53 50 49 48 47 46 42 6 7 16 5 2 4 34 35 37 36 32 26 25 27 IC1001 IC1002 Q1002 Q1003 I O 5V 5V 5 6 6 7 1 2 3 1 5 2 7 33 21 32 2...

Page 21: ...k CHIP 47000p F 1000p B CHIP 8 2k CHIP 1 0k CHIP 8 2k CHIP 1 0k CHIP 8 2k CHIP 1 0k CHIP 0 1 100V PT 220k RN 0 1 100V 0 01 B CHIP 1PS226 115 PROT 1PS226 115 PROT 1PS226 115 PROT 220k RN 5P WHT S MICRO 1SS119 1000p 500V B 1000p 500V B 0 1 100V 1000p 500V B 0 47 250V MPS 0 47 250V MPS 0 47 250V MPS 1SS119 1SS119 1SS119 1SS119 4 7k CHIP 22 CHIP 47k 47k 22 CHIP 47k 47k 22 CHIP 47k 47k 1000p 500V B 0 1...

Page 22: ... GND 4 4 80 5 0 29 6 0 29 7 GND 8 4 03 9 4 03 10 0 29 11 GND 12 GND 13 N C 14 5 08 IC007 1 N C 2 N C 3 N C 4 GND 5 4 58 6 4 59 7 0 00 8 5 03 IC008 1 5 02 2 1 42 3 5 02 4 5 02 5 1 42 6 5 02 7 1 42 8 4 48 9 0 00 10 GND 11 1 42 12 0 00 13 1 42 14 0 00 15 0 00 16 1 42 17 0 37 18 0 03 19 0 05 20 GND 21 0 08 22 4 52 23 GND 24 5 02 25 N C 26 GND 27 2 09 28 5 02 29 GND 30 2 07 31 5 02 32 GND 33 GND 34 GND...

Page 23: ... GND 4 4 80 5 0 29 6 0 29 7 GND 8 4 03 9 4 03 10 0 29 11 GND 12 GND 13 N C 14 5 08 IC007 1 N C 2 N C 3 N C 4 GND 5 4 58 6 4 59 7 0 00 8 5 03 IC008 1 5 02 2 1 42 3 5 02 4 5 02 5 1 42 6 5 02 7 1 42 8 4 48 9 0 00 10 GND 11 1 42 12 0 00 13 1 42 14 0 00 15 0 00 16 1 42 17 0 37 18 0 03 19 0 05 20 GND 21 0 08 22 4 52 23 GND 24 5 02 25 N C 26 GND 27 2 09 28 5 02 29 GND 30 2 07 31 5 02 32 GND 33 GND 34 GND...

Page 24: ...20 3W RS 220 3W RS 10k 10k 4 7k RN 0 0022 100V PT PQ6RD83B 1 8 3W RS JW 5 0 0047 PT 1SS119 2 2k 1k 1k 1 5 250V PP 0 33 250V PP 47 1 2W FPRD 2 2k RN 0 0022 630V 100k 3W 150 1W RS 4 7k 47k 1M HDT HSS82 1SS119 25TD 100 10k 470k 470 16V 47 25V EGP20D HSS82 1SS119 1k 1k 10k 3 9k RN 12k 100k DTC124ESA 100k RN 1000 25V 1000 25V 1000 16V 0 047 PT 0 047 PT 22k RN 47 1 2W FPRD 22k RN 4 7k 3 3k RN 100 RN 100...

Page 25: ... 3 16 0 00 GND Q656 4 60 0 00 GND Q657 0 00 7 72 GND Q658 0 00 6 46 GND Q670 0 00 11 94 GND Q706 1 97 66 20 1 41 Q707 1 32 GND 1 97 Q801 0 02 5 81 GND Q802 4 60 0 02 GND D BOARD TRANSISTOR VOLTAGE LIST All voltages are in V G D S Q504 12 24 3 17 16 46 Q506 178 50 93 70 182 20 Q508 0 07 43 70 GND Q509 0 07 41 30 GND Q510 0 00 41 40 GND Q511 5 02 0 00 GND Q512 5 02 0 00 GND Q513 0 07 40 43 GND Q602 ...

Page 26: ... 3 16 0 00 GND Q656 4 60 0 00 GND Q657 0 00 7 72 GND Q658 0 00 6 46 GND Q670 0 00 11 94 GND Q706 1 97 66 20 1 41 Q707 1 32 GND 1 97 Q801 0 02 5 81 GND Q802 4 60 0 02 GND D BOARD TRANSISTOR VOLTAGE LIST All voltages are in V G D S Q504 12 24 3 17 16 46 Q506 178 50 93 70 182 20 Q508 0 07 43 70 GND Q509 0 07 41 30 GND Q510 0 00 41 40 GND Q511 5 02 0 00 GND Q512 5 02 0 00 GND Q513 0 07 40 43 GND Q602 ...

Page 27: ... 3 16 0 00 GND Q656 4 60 0 00 GND Q657 0 00 7 72 GND Q658 0 00 6 46 GND Q670 0 00 11 94 GND Q706 1 97 66 20 1 41 Q707 1 32 GND 1 97 Q801 0 02 5 81 GND Q802 4 60 0 02 GND D BOARD TRANSISTOR VOLTAGE LIST All voltages are in V G D S Q504 12 24 3 17 16 46 Q506 178 50 93 70 182 20 Q508 0 07 43 70 GND Q509 0 07 41 30 GND Q510 0 00 41 40 GND Q511 5 02 0 00 GND Q512 5 02 0 00 GND Q513 0 07 40 43 GND Q602 ...

Page 28: ... 47 35V CHIP 470 6 3V CHIP 100p CH CHIP 1000p B CHIP 0 047 25V B CHIP 10k CHIP 0 047 25V B CHIP 220 CHIP 220 CHIP 470 6 3V CHIP 910 RN CP 47 35V CHIP 22p CH CHIP 22p CH CHIP 1 0k RN CP 470 CHIP 1k CHIP 220 CHIP 220 CHIP 10k CHIP 0 01 B CHIP 470k CHIP CAT24WC16J TE13 EEPROM PST574CMT T1 RESET CXD8766S JBK MICRO TLV2262ID VSAW OUT CXD8768Q DSP MC33269ST 3 3 V REG 0 1 25V B CHIP 2SC1623 L5L6 H OUT PR...

Page 29: ...20 1 48 21 4 00 22 23 0 01 24 4 16 25 0 01 26 1 39 27 3 41 28 2 36 29 GND 30 3 48 CN1001 2 2 pin volt 1 GND 2 0 46 3 1 32 4 GND 5 1 28 6 0 00 7 5 02 8 1 62 9 1 55 10 2 17 11 GND 12 1 64 13 5 03 14 GND 15 GND 16 0 42 17 5 02 18 N C 19 N C 20 N C 21 N C 22 N C 23 2 52 24 0 00 25 0 00 26 3 64 27 1 07 28 5 06 29 GND 30 GND CN1003 pin volt 1 GND 2 4 81 3 4 83 4 0 01 5 4 70 6 GND 7 4 35 8 5 02 9 0 47 10...

Page 30: ...20 1 48 21 4 00 22 23 0 01 24 4 16 25 0 01 26 1 39 27 3 41 28 2 36 29 GND 30 3 48 CN1001 2 2 pin volt 1 GND 2 0 46 3 1 32 4 GND 5 1 28 6 0 00 7 5 02 8 1 62 9 1 55 10 2 17 11 GND 12 1 64 13 5 03 14 GND 15 GND 16 0 42 17 5 02 18 N C 19 N C 20 N C 21 N C 22 N C 23 2 52 24 0 00 25 0 00 26 3 64 27 1 07 28 5 06 29 GND 30 GND CN1003 pin volt 1 GND 2 4 81 3 4 83 4 0 01 5 4 70 6 GND 7 4 35 8 5 02 9 0 47 10...

Page 31: ...20 1 48 21 4 00 22 23 0 01 24 4 16 25 0 01 26 1 39 27 3 41 28 2 36 29 GND 30 3 48 CN1001 2 2 pin volt 1 GND 2 0 46 3 1 32 4 GND 5 1 28 6 0 00 7 5 02 8 1 62 9 1 55 10 2 17 11 GND 12 1 64 13 5 03 14 GND 15 GND 16 0 42 17 5 02 18 N C 19 N C 20 N C 21 N C 22 N C 23 2 52 24 0 00 25 0 00 26 3 64 27 1 07 28 5 06 29 GND 30 GND CN1003 pin volt 1 GND 2 4 81 3 4 83 4 0 01 5 4 70 6 GND 7 4 35 8 5 02 9 0 47 10...

Page 32: ...15 2SC2001TP K1K2 2SC3941A Q TA 2SB1094 LK 2SC3209LK 2SA1175 HFE 2SC2785 HFE DTC124ESA UPC4558G2 24LC21AT MS278FP 36 pins 2SC2611 2SA1162 G 2SC1623 L5L6 UPC5021 109 SN74HCT02ANS E20 2SC5022 02 IRFU110A IRFIBC44LCLF65 1RL1530GSLF33 2SK2098 01MR F119 1RF19634G LF35 FS7KM 18A AY 2SC5022 02 AN8037 CAT24WC16J TE13 TLV2262IDR TDA8177 TDA8138A STV5109 FMC 26UA CXD8766S JBK CXD8768Q TL431BCLPRA STK391 110...

Page 33: ...2 9 1 452 932 11 NECK ASSEMBLY 10 4 040 897 01 SPACER DY 11 3 704 372 31 HOLDER HV CABLE 12 A 1346 800 A D COMPLETE PC BOARD 13 A 1343 597 A N MOUNTED PC BOARD 14 1 453 292 11 TRANSFORMER ASSY FLYBACK NX 4501 X4E4 15 7 685 648 79 SCREW BVTP 3X12 TYPE2 IT 3 16 7 685 881 09 SCREW BVTT 4X8 S 17 4 045 131 01 STOPPER CABLE 18 1 790 039 11 CABLE ASSY 15PDSUB CONNECTOR 19 A 1298 758 A A COMPLETE PC BOARD...

Page 34: ... TYPE2 IT 3 16 7 685 881 09 SCREW BVTT 4X8 S 17 4 045 131 11 STOPPER CABLE 18 1 790 039 11 CABLE ASSY 15PDSUB CONNECTOR 19 A 1298 742 A A COMPLETE PC BOARD 20 4 050 329 11 CUSHION A 21 4 047 316 01 SPRING EXTENSION 22 1 416 859 11 COIL DEMAGNETIC 23 4 041 021 02 HOLDER DEGAUSSE COIL 24 4 203 648 01 SCREW 5 SELF TAPPING 25 X 4036 132 1 SHIELD ASSY EMI 26 4 067 516 01 CABINET 27 4 063 246 01 COVER C...

Page 35: ...ER ASSY U C 52 4 063 381 21 CUSHION UPPER ASSY AEP 53 3 865 054 11 MANUAL INSTRUCTION U C 53 3 865 054 21 MANUAL INSTRUCTION AEP 54 4 041 927 11 BAG POLYETHYLENE 55 4 063 387 01 PAD FOR TILT FIXING 56 4 063 374 11 CUSHION LOWER ASSY U C 56 4 063 382 21 CUSHION LOWER ASSY AEP 57 4 068 231 01 CARTON INDIVIDUAL U C 57 4 067 523 01 CARTON INDIVIDUAL AEP 58 1 785 429 11 ADAPTOR CONVERSION U C 59 1 790 ...

Page 36: ...CPD 420GS GST NOTES 42 ...

Page 37: ...11 CERAMIC CHIP 0 1MF 10 25V C109 1 104 664 11 ELECT 47MF 20 25V C119 1 163 021 91 CERAMIC CHIP 0 01MF 10 50V C120 1 126 933 11 ELECT 100MF 20 16V C121 1 164 004 11 CERAMIC CHIP 0 1MF 10 25V C122 1 164 004 11 CERAMIC CHIP 0 1MF 10 25V C130 1 164 489 11 CERAMIC CHIP 0 22MF 10 16V C152 1 126 933 11 ELECT 100MF 20 16V C204 1 164 004 11 CERAMIC CHIP 0 1MF 10 25V C205 1 164 004 11 CERAMIC CHIP 0 1MF 10...

Page 38: ...D022 8 719 911 19 DIODE 1SS119 25 D023 8 719 921 54 DIODE MTZJ 6 2B D024 8 719 109 69 DIODE RD3 6ESB2 D025 8 719 921 54 DIODE MTZJ 6 2B D101 8 719 062 51 DIODE 1PS226 115 D104 8 719 970 83 DIODE HSS82 D105 8 719 970 83 DIODE HSS82 D106 8 719 970 83 DIODE HSS82 D108 8 719 911 19 DIODE 1SS119 25 D109 8 719 901 83 DIODE 1SS83 D111 8 719 062 51 DIODE 1PS226 115 D120 8 719 911 19 DIODE 1SS119 25 D201 8...

Page 39: ...5 1 10W R017 1 216 025 91 RES CHIP 100 5 1 10W R018 1 216 025 91 RES CHIP 100 5 1 10W R019 1 216 059 00 RES CHIP 2 7K 5 1 10W R020 1 216 025 91 RES CHIP 100 5 1 10W R021 1 216 025 91 RES CHIP 100 5 1 10W R022 1 216 025 91 RES CHIP 100 5 1 10W R023 1 216 049 91 RES CHIP 1K 5 1 10W R024 1 216 065 91 RES CHIP 4 7K 5 1 10W R025 1 216 065 91 RES CHIP 4 7K 5 1 10W R029 1 216 099 00 RES CHIP 120K 5 1 10W...

Page 40: ...0W R340 1 216 019 00 RES CHIP 56 5 1 10W R351 1 202 549 00 SOLID 100 20 1 2W R361 1 215 395 00 METAL 82 1 1 4W SPARK GAP SG001 1 519 422 11 GAP SPARK SG002 1 517 499 21 GAP SPARK SG101 1 517 499 21 GAP SPARK SG201 1 517 499 21 GAP SPARK SG301 1 517 499 21 GAP SPARK CRYSTAL X001 1 567 890 11 VIBRATOR CRYSTAL CAPACITOR C1001 1 163 021 91 CERAMIC CHIP 0 01MF 10 50V C1002 1 163 021 91 CERAMIC CHIP 0 0...

Page 41: ... L5L6 Q1002 8 729 120 28 TRANSISTOR 2SC1623 L5L6 Q1003 8 729 216 22 TRANSISTOR 2SA1162 G RESISTOR R1001 1 216 081 00 RES CHIP 22K 5 1 10W R1003 1 216 033 00 RES CHIP 220 5 1 10W R1004 1 216 033 00 RES CHIP 220 5 1 10W R1005 1 216 033 00 RES CHIP 220 5 1 10W R1006 1 216 033 00 RES CHIP 220 5 1 10W R1007 1 216 033 00 RES CHIP 220 5 1 10W R1009 1 216 033 00 RES CHIP 220 5 1 10W R1010 1 216 033 00 RES...

Page 42: ...1091 1 216 025 91 RES CHIP 100 5 1 10W R1092 1 216 033 00 RES CHIP 220 5 1 10W R1093 1 216 025 91 RES CHIP 100 5 1 10W R1094 1 216 113 00 RES CHIP 470K 5 1 10W R1095 1 216 073 00 RES CHIP 10K 5 1 10W R1096 1 216 073 00 RES CHIP 10K 5 1 10W R1097 1 216 077 00 RES CHIP 15K 5 1 10W R1098 1 216 077 00 RES CHIP 15K 5 1 10W R1102 1 216 065 91 RES CHIP 4 7K 5 1 10W R1103 1 216 065 91 RES CHIP 4 7K 5 1 10...

Page 43: ...26 935 11 ELECT 470MF 20 16V C636 1 104 664 11 ELECT 47MF 20 25V C639 1 104 664 11 ELECT 47MF 20 25V C640 1 102 121 00 CERAMIC 0 0022MF 10 50V C648 1 162 114 00 CERAMIC 4700PF 1KV C649 1 162 114 00 CERAMIC 4700PF 1KV C650 1 125 700 11 ELECT BLOCK 220MF 20 200V C651 1 128 563 11 ELECT 100MF 20 100V C652 1 126 943 11 ELECT 2200MF 20 25V C653 1 126 943 11 ELECT 2200MF 20 25V C654 1 126 943 11 ELECT 2...

Page 44: ... TAB CONTACT DIODE D401 8 719 979 58 DIODE EGP10D D405 8 719 911 19 DIODE 1SS119 25 D501 8 719 110 49 DIODE RD18ESB2 D502 8 719 975 77 DIODE SB340 D503 8 719 110 49 DIODE RD18ESB2 D504 8 719 061 21 DIODE FMQ G5FMS D505 8 719 052 86 DIODE D2L40 TA D506 8 719 109 85 DIODE RD5 1ESB2 D508 8 719 911 19 DIODE 1SS119 25 D511 8 719 109 85 DIODE RD5 1ESB2 D601 8 719 025 88 DIODE GBU4JL 6088 D603 8 719 110 ...

Page 45: ...CTOR 100UH L650 1 412 537 31 INDUCTOR 100UH L651 1 412 537 31 INDUCTOR 100UH L652 1 406 665 11 INDUCTOR 100UH L653 1 406 665 11 INDUCTOR 100UH L654 1 406 665 11 INDUCTOR 100UH L655 1 406 665 11 INDUCTOR 100UH L702 1 412 537 31 INDUCTOR 100UH L703 1 412 537 31 INDUCTOR 100UH L801 1 408 615 31 INDUCTOR 100UH L901 1 412 537 31 INDUCTOR 100UH L902 1 406 659 11 INDUCTOR 10UH FILTER LF602 1 433 446 11 T...

Page 46: ...K 5 1 4W R536 1 247 903 00 CARBON 1M 5 1 4W R537 1 249 417 11 CARBON 1K 5 1 4W R538 1 249 417 11 CARBON 1K 5 1 4W R539 1 249 411 11 CARBON 330 5 1 4W R540 1 247 815 91 CARBON 220 5 1 4W R541 1 215 905 11 METAL OXIDE 10 5 3W F R542 1 215 449 00 METAL 15K 1 1 4W R543 1 249 437 11 CARBON 47K 5 1 4W R545 1 215 421 00 METAL 1K 1 1 4W R546 1 215 905 11 METAL OXIDE 10 5 3W F R547 1 249 437 11 CARBON 47K ...

Page 47: ...1 1 215 451 00 METAL 18K 1 1 4W R742 1 249 397 11 CARBON 22 5 1 4W F R744 1 215 437 00 METAL 4 7K 1 1 4W R745 1 249 385 11 CARBON 2 2 5 1 4W R747 1 249 393 11 CARBON 10 5 1 4W F R748 1 215 449 00 METAL 15K 1 1 4W R749 1 215 437 00 METAL 4 7K 1 1 4W R750 1 215 858 00 METAL OXIDE 15 5 1W F R751 1 215 863 11 METAL OXIDE 100 5 1W F R752 1 216 353 00 METAL OXIDE 2 2 5 1W F R753 1 249 429 11 CARBON 10K ...

Page 48: ...C 0 001MF 10 50V H CONNECTOR CN2003 1 580 689 11 PIN CONNECTOR PC BOARD 4P DIODE D2001 8 719 067 04 DIODE 339VYUGW R2 RESISTOR R2011 1 215 449 00 METAL 15K 1 1 4W R2012 1 215 437 00 METAL 4 7K 1 1 4W R2013 1 215 429 00 METAL 2 2K 1 1 4W R2014 1 215 421 00 METAL 1K 1 1 4W R2015 1 215 417 00 METAL 680 1 1 4W R2016 1 215 413 00 METAL 470 1 1 4W R2017 1 215 409 00 METAL 330 1 1 4W R2018 1 215 405 00 M...

Page 49: ...English 98JS74193 1 Printed in U S A 1998 10 9 978 871 01 Sony Corporation Sony Technology Center Product Quality Division Service Promotion Department ...

Page 50: ...ce manual as shown File this correction with the service manual CPD 420GS GST CPD 420GS US Model Canadian Model Chassis No SCC L20A A CPD 420GST AEP Model Chassis No SCC L20D A Subject Digital Convergence Adjustment TRINITRON COLOR COMPUTER DISPLAY MICROFILM ...

Page 51: ...V RX03 X DYNAMIC CONV RX83 Y DYNAMIC CONV RY03 Y DYNAMIC CONV RY83 Step 5 Adjust area 0 81 with the following register X DYNAMIC CONV RX01 X DYNAMIC CONV RX81 Y DYNAMIC CONV RY01 Y DYNA MIC CONV RY81 Step 6 Adjust area 05 85 with the following register X DYNAMIC CONV RX05 X DYNAMIC CONV RX85 Y DYNAMIC CONV RY05 Y DYNAMIC CONV RY85 Step 7 Adjust area 02 82 with the following register X DYNAMIC CONV...

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