background image

Item

ViewSonic P/N

Ref. P/N

Description

Location

Universal number#

Q'ty

167

#N/A

111040800

RES MF 1/4W 820 F SMALL

R430,R433

2

168 E-R-0405-6304

111053800

RES MF 1/4W 5.6K F SMALL

R507

1

169 E-R-0405-2854

111059000

RES MF 1/4W 10K F

R428

SN1/4WT52F10K

1

170 E-R-0405-6082

111061800

RES MF 1/4W 12K F SMALL

R435,R515

2

171

#N/A

111071800

RES MF 1/4W 33K F SMALL

R454

1

172

#N/A

111080800

RES MF 1/4W 56K F SMALL

R454

0

173

#N/A

111135800

RES MF 1/4W 36K F SMALL

R431

1

174 E-R-0405-6833

111170800

RES MF 1/4W 3.83K F SMALL

R504

SN1/4WST52 3.83K F

1

175

#N/A

111221800

RES MF 1/4W 8.25K F SMALL

R432

1

176 E-R-0405-5090

111272800

RES MF 1/4W 51.1K F SMALL

R436

1

177

#N/A

111337800

RES MF 1/4W 9.09K F SMALL

R432

0

178

#N/A

111356800

RES MF 1/4W 24.3K F SMALL

R509

1

179 E-R-0405-7087

111383800

RES MF 1/4W 82.5 F SMALL

R601,R602,R603

MFR-25SFT 82R5

3

180

#N/A

111409800

RES MF 1/4W 6.49K F SMALL

R471

1

181

#N/A

111588800

RES MF 1/4W 2.2K F SMALL

R450

RN1/4WS 2.2K FT/B

1

182 E-R-0405-5726

133100000

RES MOF 1W 10 J

R420

RSN1WT63 J 10R

1

183

#N/A

133124000

RES MOF 1W 120K J

R103

RSU01J 1203 A520

1

184 E-R-0405-5728

133152000

RES MOF 1W 1.5K J

R219

1

185 E-R-0405-5729

133181000

RES MOF 1W 180 J

R215,R421

BO1WJ0181

1

186 E-R-0405-5950

133241000

RES MOF 1W 240 J

R421

1

187 E-R-0405-6836

133302000

RES MOF 1W 3K J

R4408,R489

RSN1WJ 3K T52

2

188 E-R-0405-4358

133339000

RES MOF 1W .33 J

R111,R112,R203

3

189 E-R-0405-5735

133471000

RES MOF 1W 470 J

R209

1

190

#N/A

143128000

RES MOF 2W 1.2 J

R213

1

191 E-R-0405-5838

143151000

RES MOF 2W 150 J

R408

1

192

#N/A

143153200

RES MOF 2W 15K J VDK

R102

1

193

#N/A

143181200

RES MOF 2W 180 J VDK

R425

1

194

#N/A

143391200

RES MOF 2W 390 J VDK

R117

MOR2WJ 390R F1

1

195

#N/A

143479200

RES MOF 2W .47 J VDK

R403

RSU02J0R47 FB

1

196 E-R-0405-0923

190200400

RES FUSIBLE MF 1/2W .22 J SMALL

R457

RFS12JR220A520NL

1

197 E-R-0405-6645

190204200

RES FUSIBLE MF 1/2W .1 J

R114

RF50ST52A0.1OHMJ

1

198 E-R-0405-5777

606113002

RES VR VERT 3/10W 200 M

VR401

VM6CKPH2-1S-B200

0

199 E-R-0405-5777

606113004

RES VR VERT 0.1W 200 T

VR401

VZ067TH1B201

1

200 E-R-0405-5777

606113013

RES VR VERT 0.3W 200 T

VR401

RVM-06VP01-1-201

0

201 E-R-0405-5778

606201002

RES VR HORI 3/10W 1K M

VR101,VR403

VM6CKPV-1S-B1K

0

202 E-R-0405-5386

606201004

RES VR HORI 0.1W 1K T

VR101,VR403

VZ067TL1B102

2

203 E-R-0405-5778

606201013

RES VR HORI 0.3W 1K T

VR101,VR403

RVM-06HP03-1-102

0

204 E-RL-0414-0074

720060701

RELAY 240VAC/12VDC 5A DPST TV4

RL101

OSA-SS-212DM5

1

205

#N/A

720061235

RELAY 250VAC/12VDC 5A DPST TV3

RL101

JZC-42F-12V-2HS

0

206 E-RL-0414-0111

720190216

RELAY 250VAC/12VDC 5A DPST TV-3

RL101

FTR-F4AK012T

0

207 E-RL-0414-0106

720840115

RELAY 125VAC/12VDC 10A SPDT

RL401

833H-1C-C

1

208

#N/A

720840135

RELAY 120VAC/12VDC 10A SPDT

RL401

JQC-3FF/012-1ZTS

0

209 E-YK-0413-0060

736000026

RESONATOR 12.00MHZ +/-0.1% 2P 10*1

Y301

ZTA12.00MX010

1

210 E-FS-0410-0089

805340701

FUSE TSC 4A 250V UL SEM PIG

F101

5HTP4(93mm)

0

211 E-FS-0410-0089

805340702

FUSE 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

#N/A

900030126

RES PTC R=8 OHM +-20% 27A 2P

PTC101

MZ72-B80M1

0

215 E-R-0405-6955

911000211

RES NTC 10 L 3A

NTC101

N10SP010L

0

216 E-TH-0416-0111

911000216

RES NTC 10 L 3A

NTC101

SCK-103

1

217 E-C-0404-3961

1101045003

CAP Y CD 250VAC 1KP K B I

CY101,CY102

ECK-DRS102KBY

0

218 E-C-0404-3961

1101045007

CAP Y CD 250VAC 1KP K B I

CY101,CY102

DE7090B102KVA1-KC

0

219 E-C-0404-3961

1101045032

CAP Y CD 250VAC 1KP K B I

CY101,CY102

CS10-B2GA102KYGS

2

220

#N/A

1101046003

CAP Y CD 250VAC 2.2KP M E I

CY104

ECK-DRS222MEY

0

221

#N/A

1101046007

CAP Y CD 250VAC 2.2KP M F I

CY104

DE7100F222MVA1-KC

0

222 E-C-0404-2541

1101046027

CAP Y CD 250VAC 2.2KP M E I

CY104

DE2E3KH222MA3BL02

0

223 E-C-0404-2541

1101046032

CAP Y CD 250VAC 2.2KP M E I

CY104

CS11-E2GA222MYGS

1

224

#N/A

1101046232

CAP Y CD 250VAC 2.2KP M E I TP7.5

CY104

CS11-E2GA222MYPS

0

225 E-C-0404-4109

1101047003

CAP Y CD 250VAC 3.3KP M E I

CY106

ECK-DRS332MEY

0

226

#N/A

1101047007

CAP Y CD 250VAC 3.3KP M F I

CY106

DE7120F332MVA1-KC

0

227 E-C-0404-4109

1101047032

CAP Y CD 250VAC 3.3KP M E I

CY106

CS13-E2GA332MYGS

1

228

#N/A

1101047207

CAP Y CD 250VAC 3.3KP M F I TP

CY106

DE7120-487F332MVA1-K

0

229

#N/A

1101047232

CAP Y CD 250VAC 3.3KP M E I TP7.5

CY106

CS13-E2GA332MYPS

0

230 E-C-0404-4482

1111358800

CAP CD 50V .1U Z Y5V TP5

C213,C421,C422,C441,

FYU6104ZG1H

1

231

#N/A

1111358800S

CAP CD 50V .1U Z Y5V TP5

C213,C421,C422,C441

DCS104Z30Y5VF6FJ5A

0

232 E-C-0404-3640

1120018800

CAP CD 100V 33P J C0G TP5

C306,C307

CHA4330JG1H

2

233 E-C-0404-3640

1120018800S

CAP CD 100V 33P J C0G TP5

C306,C307

DCC330J22C0GH6FJ5A

0

234 E-C-0404-3641

1120026800

CAP CD 100V 68P J C0G TP5

C309,C419

CHA5680JG1H

2

235 E-C-0404-3720

1120030800

CAP CD 100V 100P J C0G TP5

C448,C452

CHA6101JG1H

2

236 E-C-0404-3778

1120032800

CAP CD 100V 120P J C0G TP5

C435

CHA7121JG1H

1

237 E-C-0404-3642

1122354800

CAP CD 100V .01U M Z5U TP5

C104,C107,C405,C408,

EA7103MG1H

0

238 E-C-0404-3642

1122354800S

CAP CD 100V .01U M Z5U TP5

C104,C107,C405,C408,

DCT103M30Z5UH6FJ5A

0

239

#N/A

1122934800

CAP CD 100V 150P K Y5P TP5

BA4151KG1H

1

240 E-C-0404-3646

1122942800

CAP CD 100V 470P K Y5P TP5

C434,C509

BA4471KG1H

2

241 E-C-0404-3647

1122944800

CAP CD 100V 680P K Y5P TP5

C506

BA4681KG1H

1

242

#N/A

1122944800S

CAP CD 100V 680P K Y5P TP5

C506

DCT681K22Y5PH6FJ5A

0

243 E-C-0404-3648

1122945800

CAP CD 100V 1KP K Y5P TP5

C111,C642

BA4102KG1H

2

244 E-C-0404-3649

1122946800

CAP CD 100V 2.2KP K Y5P TP5

C109,C439

BA5222KG1H

2

245 E-C-0404-4712

1130022800

CAP CD 500V 47P J C0G TP5

C635

CHC6470JG1H

1

246 E-C-0404-3651

1132354800

CAP CD 500V .01U M Z5U TP5

C103,C122

EC0103MG1H

2

247 E-C-0404-3651

1132354800S

CAP CD 500V .01U M Z5U TP5

C103,C122

DCM103M34Z5UL6FJ5A

0

248 E-C-0404-3652

1132930800

CAP CD 500V 100P K Y5P TP5

C220,C450

BC4101KG1H

2

249

#N/A

1132930800S

CAP CD 500V 100P K Y5P TP5

C450

DCM101K22Y5PL6FJ5A

0

250 E-C-0404-3653

1132938800

CAP CD 500V 220P K Y5P TP5

C203

BC4221KG1H

1

 

 

 

51

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...

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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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