background image

Item

ViewSonic P/N

Ref. P/N

Description

Location

Universal number#

Q'ty

335 E-C-0404-2986

1751571D06

CAP MP DP 250V .82U J KI15

C417

7U2E824J-ACE(PMS)

1

336

#N/A

17D102AD06

CAP MP DP 1.5KVH 4.7KP J KI15

C401,C416

4U6T472J-ACE(PHS)

2

337 E-C-0404-3769

1950102101

CAP MY DP I 50V 4.7KP J TP5

C436

PEI-472J0050DT2058

1

338 E-C-0404-3769

1950102104

CAP MY DP I 50V 4.7KP J TP5

C436

C2YEC1H472J

0

339 E-C-0404-3769

1950102126

CAP MY DP I 50V 4.7KP J TP5

C436

PEI472J1HT

0

340 E-C-0404-3872

1950103101

CAP MY DP I 50V 5.6KP J TP5

C438

PEI-562J0050DT2058

0

341 E-C-0404-3872

1950103104

CAP MY DP I 50V 5.6KP J TP5

C438

C2YEC1H562J

0

342 E-C-0404-3690

1950104101

CAP MY DP I 50V 6.8KP J TP5

C112,C514

PEI-682J0050DT2058

1

343 E-C-0404-3690

1950104104

CAP MY DP I 50V 6.8KP J TP5

C112,C514

C2YEC1H682J

0

344 E-C-0404-3690

1950104126

CAP MY DP I 50V 6.8KP J TP5

C112,C514

PEI682J1HT

1

345 E-C-0404-3691

1950106101

CAP MY DP I 50V .01U J TP5

C430,C438

PEI-103J0050DT2058

1

346 E-C-0404-3691

1950106104

CAP MY DP I 50V .01U J TP5

C430,C438

C2YEC1H103J

1

347 E-C-0404-3691

1950106126

CAP MY DP I 50V .01U J TP5

C430,C438

PEI103J1HT

1

348 E-C-0404-3694

1950108101

CAP MY DP I 50V .022U J TP5

C110

PEI-223J0050DT2058

0

349 E-C-0404-3694

1950108104

CAP MY DP I 50V .022U J TP5

C110

C2YEC1H223J

0

350

#N/A

1950108126

CAP MY DP I 50V .022U J TP5

C110

PEI223J1HT

1

351

#N/A

1950110101

CAP MY DP I 50V .047U J TP5

C423

PEI-473J0050DT2058

0

352

#N/A

1950110104

CAP MY DP I 50V .047U J TP5

C423

C2YEC1H473J

0

353 E-C-0404-4700

1950110126

CAP MY DP I 50V .047U J TP5

C423

PEI473J1HT

1

354 E-C-0404-3695

1950113101

CAP MY DP I 50V .22U J TP5

C402

PEI-224J0050DT2058

0

355 E-C-0404-3695

1950113104

CAP MY DP I 50V .22U J TP5

C402

C2YEC1H224J

0

356 E-C-0404-3695

1950113126

CAP MY DP I 50V .22U J TP5

C402

PEI224J1HT

1

357 E-C-0404-4682

1950115001

CAP MY DP I 50V .47U J

C502

PEI-474J0050DB2054

1

358 E-C-0404-3697

1950122101

CAP MY DP I 50V .15U J TP5

C508

PEI-154J0050DT2058

0

359 E-C-0404-3697

1950122104

CAP MY DP I 50V .15U J TP5

C508

C2YEC1H154J

0

360 E-C-0404-3697

1950122126

CAP MY DP I 50V .15U J TP5

C508

PEI154J1HT

1

361

#N/A

1960212101

CAP MY DP I 100V .1U K TP5

C404

PEI-104K0100DT2058

0

362

#N/A

1960212104

CAP MY DP I 100V .1U K TP5

C404

CQT92M2A104K

0

363 E-C-0404-4701

1960212126

CAP MY DP I 100V .1U K TP5

C404

PEI104K2AT

1

364 E-D-0403-1395

200131610020

DIO BRD 4A 600V 3S(KBJ)

CR101

D3SB60

1

365 E-D-0403-0913

201300570523

DIO FRD 1A 200V DO-204AL(DO-41) 50

D207

UF4003 PKG23

1

366

#N/A

201300590315

DIO FRD 1A 400V DO-41 150nS

D620

RGP10GAMP

0

367 E-D-0403-0611

201300590323

DIO FRD 1A 400V DO-41 150nS

D620

RGP10G PKG23

1

368 E-D-0403-2057

201300610323

DIO FRD 1A 600V DO-204AL(DO-41) 25

D409,D414,D415

RGP10J PKG23

3

369

#N/A

201300610334

DIO FRD 1A 600V DO-41 250nS

D414,D415

PG106R T/B

0

370 E-D-0403-0919

201300610423

DIO FRD 1A 600V DO-41 75nS

D420

UF4005 PKG23

0

371 E-D-0403-2061

201300610434

DIO FRD 1A 600V DO-41 50nS

D420

UF106G T/B

1

372 E-D-0403-0912

201300620023

DIO FRD 1A 800V DO-41 75nS

D108

UF4006 PKG23

0

373 E-D-0403-2797

201300620034

DIO FRD 1A 800V DO-41 100nS

D108

UF108G T/B

1

374 E-D-0403-2067

201300630123

DIO FRD 1A 1000V DO-41 75nS

D202

UF4007 PKG23

1

375 E-D-0403-2029

201311070023

DIO FRD 2A 200V DO-204AC(DO-15) 50

D205,D206

EGP20D PKG4

2

376 E-D-0403-1744

201311080023

DIO FRD 2A 300V DO-204AC(DO-15) 50

D204

EGP20F

1

377 E-D-0403-2025

201330630007

DIO FRD 1A 1000V SOD57 75nS

D202

BYV26E,133

0

378 E-D-0403-0832

202300290105

DIO SBD 1A 20V CASE59-04(DO-41)

D113,D211,D404

1N5817RL

2

379 E-D-0403-0832

202300290123

DIO SBD 1A 20V DO-204AL

D113,D211,D404

1N5817 PKG23

1

380 E-D-0403-1536

203322540311

DIO ZEN 0.5W 4.9-5.1V DO-35

ZD601

HZ5C1 TA

1

381 E-D-0403-2058

203322540711

DIO ZEN 0.5W 5.1-5.3V DO-35

ZD202

HZ5C3 TA

1

382 E-D-0403-2099

203322550511

DIO ZEN 0.5W 6.0-6.3V DO-35

ZD301,ZD302,ZD304,ZD

HZ6C2 TA

4

384 E-D-0403-1644

203322570511

DIO ZEN 0.5W 8.5-8.9V DO-35

ZD402

HZ9B2 TA

1

385 E-D-0403-1527

203322570614

DIO ZEN 0.5W 8.61-8.99V DO-35

ZD402

RD9.1EB2-T4

0

386 E-D-0403-1643

203322580211

DIO ZEN 0.5W 8.9-9.3V DO-35

ZD303

HZ9C1 TA

1

387 E-D-0403-1936

203322610611

DIO ZEN 0.5W 11.9-12.4V DO-35

ZD201

HZ12A2 TA

1

388 E-D-0403-1534

203322670311

DIO ZEN 0.5W 17.5-18.3V DO-35

ZD101,ZD204

HZ18-2 TA

2

389 E-D-0403-2799

203322690211

DIO ZEN 0.5W 19.5-20.4V DO-35

ZD102

HZ20-2 TA

1

390 E-D-0403-1980

203322730311

DIO ZEN 0.5W 23.6-24.7V DO-35

ZD405

HZ24-2 TA

1

391 E-D-0403-0531

204320750007

DIO SW 0.2A 75V DO-35

D109,D110,D114,D115,

1N4148,133

0

392 E-D-0403-1982

204320750011

DIO SW 0.15A 75V DO-35

D109,D110,D114,D115,

1N4148 TA

0

393 E-D-0403-0531

204320750017

DIO SW 0.2A 75V DO-35

D109,D110,D114,D115,

1N4148TA

0

394 E-D-0403-1937

204322000207

DIO SW 0.25A 200V SOD-27(DO-35)

D111,D112,D411,D412,

BAV21,133

6

395 E-D-0403-0571

204322500011

DIO SW 0.2A 250V DO-35

D610,D611,D612

1SS83 TA

3

396 E-D-0403-1977

205012420137

DIO SI 5A 1500V/600V LF664(TO-220F

D401

FMQ-2FUR

1

397 E-D-0403-1984

205300550005

DIO SI 1A 100V DO-41

D501

1N4002RL

0

398 E-D-0403-1984

205300550023

DIO SI 1A 100V DO-204AL(DO-41)

D501

1N4002 PKG23

1

399

#N/A

205310550015

DIO SI 1A 100V DO-15

D501

1N4002AMP

0

400 E-D-0403-1690

205350610337

DIO SI 1A 600V RG4

D203

RG 4A

1

401 E-Q-0402-1451

210013030006

TR 60V 3A 2-10R1A 100-320

Q409

2SD2012

1

402 E-Q-0402-1452

210057920017

TR 750V 12A TO-3PF 10

Q401

FJAF6812TU

1

403 E-Q-0402-1203

210101500111

TR 30V 0.1A TO-92 160-320

Q212

2SC458CTZ

1

404 E-Q-0402-0906

210102500011

TR 50V 0.5A TO-92 100-200

Q211

2SC1213ACTZ

1

405 E-Q-0402-1483

210102500217

TR 50V 0.15A TO-92 200-400

Q104,Q201,Q204,Q207,

KSC1815GRTA

2

406 E-Q-0402-1475

210102500306

TR 50V 0.15A TO-92 120-240

Q104,Q201,Q204,Q207,

2SC1815-Y(TPE2)

0

407

#N/A

210102500327S TR 50V 0.15A TO-92 120-240

Q104,Q201,Q204,Q207,

2SC1815-Y

0

408 E-Q-0402-1476

210105700005

TR 250V 0.5A TO-92 50

Q501

BF422ZL1

0

409 E-Q-0402-1207

210105700006

TR 250V 0.05A TO-92 50

Q501

BF422(TPE2)

1

410 E-Q-0402-1477

210106300005

TR 350V 0.5A TO-92 30

Q102

2N6517RLRP

0

411 E-Q-0402-1453

210106300017

TR 350V 0.5A TO-92 30-200

Q102

2N6517TA

1

412 E-Q-0402-1454

210231010011

TR 20V 1A TO-92MOD 120-240

Q206

2SD468CTZ

1

413 E-Q-0402-1089

210232520206

TR 50V 2A 2-5J1A(TO-92MOD) 120-240

Q210

2SC2655-Y(TPE6)

1

414 E-Q-0402-1206

210233510011

TR 80V 1A TO-92MOD 100-200

Q402

2SD667CTZ

1

415

#N/A

210234010011

TR 100V 1A TO-92MOD 60-200

Q402

2SD667ATZ

0

416 E-Q-0402-1479

211101500106

TR -30V -0.5A TO-92 120-240

Q213

2SA562TM-Y(TPE2)

1

417 E-D-0403-2031

211101500127S TR -30V -0.5A TO-92 120-240

Q213

2SA562-Y

0

418 E-Q-0402-1455

211102500117

TR -50V -0.15A TO-92 200-240

Q205,Q411,Q412,Q418,

KSA1015GRTA

5

419 E-Q-0402-1481

211102500206

TR -50V -0.15A 2-5F1B 120-240

Q205,Q411,Q412,Q418,

2SA1015-Y(TPE2)

0

 

 

 

53

ViewSonic 

Corporation 

Co

nfidential

 

Do 

Not 

Copy  

 

 

 

A91f+-1

Summary of Contents for A91f+-1

Page 1: ...Model No VCDTS23283 19 Digital Controlled Color Monitor Service Manual ViewSonic A91f 1 ViewSonic 381 Brea Canyon Road Walnut California 91789 USA 800 888 8583 A91f 1_SM_830 Rev 1a Apr 2004...

Page 2: ...ereof and specifically disclaims any warranty of merchantability or fitness for any particular purpose Further ViewSonic reserves the right to revise this publication and to make changes from time to...

Page 3: ...Trouble Shooting Flow Chart 9 Block Diagram Schematic Diagrams 7 Recommended Spare Parts List 1 Precautions and Safety Notices 5 Adjusting Procedure 8 Exploded Diagram And Spare Parts List 10 PCB Lay...

Page 4: ...high voltage circuit If a short circuit is found replace all parts which have been overheated as a result of the short circuit 3 3 All the protective devices munt be reinstalled per original design 3...

Page 5: ...DIATION WARNING The only potential source of X Radiation is the picture tube However when the high voltage circuit is operating properly there is no possibility of X Radiation problem The basic precau...

Page 6: ...POWER CORD 1 8 METER 2 1 8 SIGNAL CABLE 1 8 METER 2 2 VIDEO INTERFACE 2 2 1 RGB VIDEO ANALOG 0 7 VP P AND 1 VP P POSITIVE INPUT IMPEDANCE 75 OHM 2 2 2 MAX PC VIDEO SIGNAL 950mV WITH NO DAMAGE TO MONIT...

Page 7: ...V SIZE PINCUSION PINBALANCE TRAPEZOID PARALLELOGRAM ROTATION 9300O K 6500O K 5000O K USER R G B LANGUAGES ENGLISH DEUTSCH FRANCAIS ESPANOL ITALIC H MOIRE V MOIRE OSD H POSITION OSD V POSITION INPUT L...

Page 8: ...ON 4 1 10 TIMING CHART REFER TO ITEM 7 2 4 1 11 AMBIENT LIGHTING ENVIRONMENT 400 TO 600 LUX 4 1 12 CRT FACE TO EAST 4 2 CRT SPECIFICATION ITEM SPEC SIZE 19 DIAGONAL 18 DEFLECTION 90 PERSISTENCE MEDIUM...

Page 9: ...NEARITY 12 x 10 INPUT SIGNAL BLOCK PATTERN V LINEARITY Xmax Xmax Ymax Ymax Xmin Ymin Ymin Xmin X 100 H LINEARITY X 100 4 4 WORSE CASE 5 4 7 PICTURE DISTORTION 4 7 1 TRAPEZOID PARALLELOGRAM 4 7 2 PINCU...

Page 10: ...020 Y 0 359 0 020 PICTURE 357mm 268mm ZONE A 0 25mm ZONE B 0 30mm B ZONE C 0 35mm C A 4 11 2 COLOR PURITY IMPURITY SHOULD NOT APPEAR IN THE PATTERN OF ALL GREEN ALL RED ALL BLUE OR ALL WHITE 4 11 3 CO...

Page 11: ...13 1 75 MAXIMUM BETWEEN CENTER TO ANY EIGHT POINTS WITHIN THE DISPLAY PICTURE FULL WHITE PATTERN 4 14 SIZE REGULATION 4 14 1 STATIC REGULATION PICTURE GROWTH FROM MINIMUM LIGHT OUTPUT TO MAXIMUM LIGHT...

Page 12: ...HEIGHT WEAK CORNER 3 EDGES 6 FACES 1 TIME ON EACH TESTED UNIT 4 SETS MIN DROP QTY 5 5 ALTITUDE OPERATING 0 3000 METERS NON OPERATING 0 12000 METERS 6 PHYSICAL SPECIFICATION 6 1 DIMENSION HEIGHT 457 m...

Page 13: ...TIBLE H V COMPOSITA SYNC LOW 0 0V MIN 0 65V MAX HIGH 1 2 40V MIN 3 5V NOM 5 5V MAX TIMING OF INPUT SIGNALS A H TOTAL TIME O V TOTAL TIME B H SYNC PULSE WIDTH P V SYNC PULSE WIDTH C H BACK PORCH Q V BA...

Page 14: ...2 222 80 3 232 160 2 460 160 2 702 152 2 235 176 D H ACTIVE US PIXELS 25 422 640 25 422 640 17 778 640 16 162 800 15 75 1024 14 222 800 13 003 1024 E H FRONT PORCH US PIXELS 0 636 16 0 318 8 1 556 56...

Page 15: ...201 208 1 837 248 1 877 304 3 175 96 3 911 224 2 20 176 D H ACTIVE US PIXELS 10 836 1024 9 481 1280 9 877 1600 21 164 640 14 528 832 12 8 1024 E H FRONT PORCH US PIXELS 0 0 0 119 16 0 395 64 2 116 64...

Page 16: ...20 20 20 20 00 05 ___________________ _______________________________ EDID DATA for LG CRT TIME 09 45 14 DATE FEB 12 2004 VIEWSONIC CORPORATION EDID VERSION 1 REVISION 3 DDCTEST FOR VIEWSONIC A91F 12...

Page 17: ...wer switch Soft power control Function select button Adjustment control button Control name 1 Power switch Push on push off switch for soft power control 2 LED indication Status LED Power on Green Off...

Page 18: ...immediately Function select buttons Adjustment control buttons Power switch a b c d Power ON indication 1 2 1 2 B OSD on screen display function control method Main menu Part 1 1 Contrast Brightness...

Page 19: ...down moves the screen image up PINCUSHION straightens the vertical sides of the screen image by curving them inward or out ward curves the vertical edges inward curves the vertical edges outward PIN B...

Page 20: ...E V I E W M E T E R M E M O R Y R E C A L L E X I T 1 S E L E C T 2 OSD OSD DEGAUSS manual degauss function Press button to active manual degauss function H MOIRE reduces vertical interference that c...

Page 21: ...ating in a factory preset mode If you make an adjustment you don t like press button to recall factory setting DIAGNOSTIC MESSAGE 1 If monitor into DPMS mode will show Display Time 5 seconds Back grou...

Page 22: ...dary Each raw of DC voltage output from T101 a TP201 voltage output from T101 pin9 and is rectified by D202 C201 b TP202 voltage output from T101 pin14 and is rectified by D203 D214 C202 c TP203 volta...

Page 23: ...in1and pin7 b IC401 pin3 pin7 outputs to vertical hold in range is controlled by pin22 C440 2 1 3 B control Take a pulse from T403 pin2 and accumulates to become a DC voltage via Q409 Q401 Q402 R418 a...

Page 24: ...output circuit Horizontal output circuit is composed by Q407 Horizontal Transistor CRT YOKE D406 C418 and C419 H output circuit H Driver circuit output via T4401to switch Q407 ON OFF to output saw too...

Page 25: ...be low enough to turn on Q4406 then the voltage of pin12 of IC601 will be pulled down accordingly to reduce the video preamplifier gain output 4 4 Brightness Control Brightness is controlled by varyi...

Page 26: ...Low to Hi and active Mute function Normal Active Mute L H SUS H L Off mode PD H L Off mode IC301 pin17 SUS function as LED control the mode is as listed Power On Power saving Over range freq Pin17 Hi...

Page 27: ...1 2 3 4 5 6 24 ViewSonic Corporation Confidential Do Not Copy A91f 1...

Page 28: ...7 8 9 10 11 12 25 ViewSonic Corporation Confidential Do Not Copy A91f 1...

Page 29: ...13 14 15 16 17 18 26 ViewSonic Corporation Confidential Do Not Copy A91f 1...

Page 30: ...19 20 21 22 23 24 27 ViewSonic Corporation Confidential Do Not Copy A91f 1...

Page 31: ...25 26 27 28 29 30 28 ViewSonic Corporation Confidential Do Not Copy A91f 1...

Page 32: ...31 32 33 34 35 36 29 ViewSonic Corporation Confidential Do Not Copy A91f 1...

Page 33: ...37 38 39 40 41 42 30 ViewSonic Corporation Confidential Do Not Copy A91f 1...

Page 34: ...43 44 45 46 47 48 31 ViewSonic Corporation Confidential Do Not Copy A91f 1...

Page 35: ...49 50 51 52 53 54 32 ViewSonic Corporation Confidential Do Not Copy A91f 1...

Page 36: ...55 56 57 58 33 ViewSonic Corporation Confidential Do Not Copy A91f 1...

Page 37: ...en proper alignment is completed 8 The monitor is not required to meet specs during the following but must tolerate without damage to the CRT or circuits any sequence or combination of power on and of...

Page 38: ...0FL adjust screen just raster visible 3 1 3 Adjust VR401 to center raster on screen such that the horizontal distance from the midpoint of the left display edge to the left bezel edge is within 2mm of...

Page 39: ...allelogram distortion trapezoid parallelogram 1 5mm 3 4 4 Rotate adjustment A A B B C C D D Pinchshion 1mm A B C D Barrel 1mm A B C D Pincushion Barrel distortion 2mm 2mm 2mm Picture 2mm 264mm 352mm T...

Page 40: ...Apply 70mmx70mm green window pattern adjust G Driver to obtain green window pattern light O P about 32 FL 6500 K 5000 K 4 8 Apply white window pattern adjust R Driver B Driver to meet following chroma...

Page 41: ...C PCB defined 38 ViewSonic Corporation Confidential Do Not Copy A91f 1...

Page 42: ...adjustment data 2 9 Save geometry Save geometry adjustment data 2 10 Save all preset mode Save adjustment data to E2 PROM 2 11 Reset Monitor Reset H Position V Size Parallel Contrast Brightness R Driv...

Page 43: ...Pull adjust 255 0 Save color to 9300K Save color to 6500K Save color to 5000K Save geometry All mode adjust finish Save all preset mode Yes No Yes Initial OK No Get mode data Change other mode 40 View...

Page 44: ...Press Power on key Set burn in flag d Press Power on key All mode recall PC Pattern Generator Monitor Signal cable H V SYNC Video Output Input H V SYNC Video Initial data Adjustment data Initial data...

Page 45: ...n c t i o n 2 S e l e c t f u n c t i o n O S D V P O S I T I ON O S D H P O S I T I ON S I S AV E G E OME T RY S 9 S AV E 9 3 0 0 S 6 S AV E 6 5 0 0 C ON T R A S T B R I GH T N E S S H P O S I T I O...

Page 46: ...the power indictor LED light once and the go out Check horizontal circuit and power on again Is the power indicator LED light normally Check vertical circuit and power on again Is the LED normal Chec...

Page 47: ...s the waveform of Q401 BASE normal Is the horizontal output circut normal Is the voltage on terminal TP201 75V Check power supply circuit Check H sync input Q402 is defective Horizontal drive is defec...

Page 48: ...n the FBT screen clockwise FBT is defective R4444 D4410 are defective Is the voltage at the heater pin10 of CRT socket normal D206 Q208 R226 are defective Heater voltage approx 6 3V Bright circuit Q44...

Page 49: ...Yoke Is the waveform at pin5 of IC501 normal R502 is defective Check V sync of IC301 pin32 or signal cable Is the IC501 pin2 13V pin4 11V Is the waveform of IC401 pin21 pin23 normal Are R502 normal C...

Page 50: ...e raster don t appear Check the signal cable or computer IC601 its buffer or its drive circuit clamping pulse blanking pulse is defective Video optput circuit defective IC603 pin1 pin2 pin3 CRT drive...

Page 51: ...ERT DEFLECTION SIP 10P IC501 KA2142 4 weeks 12 E IC 0401 2947 2530209026 IC MASK OSD CONTROLLER SKINNY 28P IC601 NT6813K 28 30001 4 weeks 13 E IC 0401 2556 2500113511 IC MONO TRIPLE 7 5nS CRT DRIVER T...

Page 52: ...N A 4020363808 PLASTIC ABS 94V0 EP32 AF 312 AF 312 EP32 0 42 N A 4020363809 PLASTIC ABS 94V0 EP32 VH 0810 VH 0810 EP32 0 43 N A 4020363814 PLASTIC ABS 94V0 EP32 PA 765A PA 765A EP32 0 002 44 N A 4020...

Page 53: ...123 E R 0405 5738 13363800 RES CF 1 4W 36K J SMALL R513 RD16ST52 36K J 1 124 E R 0405 5826 13392800 RES CF 1 4W 3 9K J SMALL R446 RD16ST52 3 9K 1 125 E R 0405 5742 13394800 RES CF 1 4W 390K J SMALL R6...

Page 54: ...SE TSC 4A 250V UL SEM PIG F101 0215004 MRET5 1 212 E FS 0410 0098 805340704 FUSE TSC 4A 250V UL SEM PIG F101 181 4A 19265 0 213 M MS 0808 7471 900030118 RES PTC R 8 OHM 20 27A 2P PTC101 DGC2R08M 1 214...

Page 55: ...0MT 0 292 E C 0404 4041 142162201200S CAP AL 50V 22U M 5 12 TP5 C114 C432 0110050226VM4 0 293 N A 142162201500 CAP AL 50V 22U M 5 11 TP5 C114 C432 UVR1H220MT 2 294 E C 0404 4942 142162281200S CAP AL 5...

Page 56: ...744 201311080023 DIO FRD 2A 300V DO 204AC DO 15 50 D204 EGP20F 1 377 E D 0403 2025 201330630007 DIO FRD 1A 1000V SOD57 75nS D202 BYV26E 133 0 378 E D 0403 0832 202300290105 DIO SBD 1A 20V CASE59 04 DO...

Page 57: ...125 4120503600 CORE FERI EE19 2F8 U2200 EE19 2F8 0 459 E L 0407 1127 4120504700 CORE FERI EE19 TP3 UI 2500 EE19 TP3 1 460 E L 0407 1128 4120505000 CORE FERI EE19 PM7 UI 2400 EE1916 PM7 0 461 N A 41205...

Page 58: ...FERI SP24 TL7 UI 7000 ET24 TL7 1 547 N A 2836046100 3132010300 4157031500 ASS Y 1 548 M MS 0808 5085 3132010300 BOBBIN PBT 94V 0 2 549 E L 0407 1445 4157031500 CORE FERI SP24 JFH2 SP24 JFH2 1 550 M MS...

Page 59: ...8 M MS 0808 7311 3341159002 HSK AL T 2 5 85 47 I HS101 1 619 N A 3342603800 HSK PLATE AL1100F PICKLING T2 187 1 620 N A 3342700305 HSK AL T 1 84 5 35 I HS601 1 621 M MS 0808 8237 3350141100 RIVET BRAS...

Page 60: ...57 ViewSonic Corporation Confidential Do Not Copy A91f 1 8 Exploded Diagram And Spare Parts List...

Page 61: ...AT 17 M SW 0815 0176 3000091816 SWITCH TACTILE DC 12V 50mA 18 E D 0403 1199 2300062706 LED 5mm ORG GRN 3PIN 19 M MS 0808 4828 3360053201 LED HOLDER NY66 NAT 20 M SW 0815 0164 3000140426 SWITCH PUSH SP...

Page 62: ...59 ViewSonic Corporation Confidential Do Not Copy A91f 1...

Page 63: ...60 ViewSonic Corporation Confidential Do Not Copy A91f 1...

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Page 83: ...ng A91f 1 Service Manual m e t I t n e l l e c x E d o o G r i a F d a B 1 2 3 t i n U r i a F d a B in the USA at facsimile 1 909 839 7943 You may also e mail any suggestions to the Director Quality...

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