ViewSonic PT770 Schematic Diagrams
ViewSonic PT770 - 17" CRT Display Manual
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UPC - 766907106015
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- ViewSonic PT770 | Schematic Diagrams - Page 1
Schematic Diagrams ViewSonic PT770 Model No. PT770-1 OPTIQU EST V775 Model No. 1782DC 17" Digital Controlled Color Monitor ViewSonle OPTIQUEST, vainuert Solve., ',caviar* (Rev. 1 - July 1996) ViewSonie 20480 E Business Parkway, Walnut, California 91789 USA - (800) 888-8583 - ViewSonic PT770 | Schematic Diagrams - Page 2
or computer language, in any ham or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of ViewSonic, Corp. Disclaimer ViewSonic Corp. makes no representations or warranties, either expressed or implied, with respect to the - ViewSonic PT770 | Schematic Diagrams - Page 3
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ClfASS'Y 17" CRT BD 0261.0000-0011 I CRT SOCKET 17" V775 Verl PT770 DATE : 84 / 9 / 12 PAGE : 1OF 2 PART-NO 1 DESCRIPTION 3017-0020-0150 : ASS'Y 17" MAIN 2000-3106 TRANSISTOR 25C121MC TO-92 0410-0000-2106 TRANSISTOR 2SA673AC '10-92 0410-2000-3106 TRANSISTOR 2SCI 2I3AC TO.92 0410-0000- - ViewSonic PT770 | Schematic Diagrams - Page 22
I 6F01 I 11151 V775 PART-NO I DESRIPTION 3017-0010-0154 : ASS'Y 17- CONTROL BD N.C. 3017-0010-0302 : HOUSING COVER ASS'Y 1936-1100-0200 V775 3017-0010-0312 : PACKING ASS'Y 1936.1200.0200 I SHIPPING LABEL V775 PT770 DATE: 84/9/12 PAGE: 2 OF2 PART-NO I DESCRIPTION 3017-0020-0154 - ViewSonic PT770 | Schematic Diagrams - Page 23
0101-1101-1301 0101-1101-2002 0101-1101-2012 )101-1101-2312 0101-1102-1212 0101-1102-1312 0101-1102-1412 REPLACEMENT PARTS LIST MODEL PT770-1 1782DC DESCRIPTION QTY E/C GEN. 10uF 50V 85'F C211 ,C212 ,C239 C428 ,C505 ,C506 CA22 ,CA44 ,C241 ,C601 ,C244 ,C602 16 ,C316 ,C318 ,C603 ,CA16 E/C GEN - ViewSonic PT770 | Schematic Diagrams - Page 24
PART NO .01-1109-1501 [01-1109-1511 .01-1109-2001 101-1109-2301 u101-1220-1201 0101-1220-1501 0101-1220-2302 A101-1221-1201 101-1221-1311 101-1221-1402 101-1229-4512 X101-1330-1301 0101-1330-2312 DESCRIPTION QTY E/C GEN. luF 50V 85'F C206 ,C208 ,C209 C230 ,C307 ,C309 C433 ,CB07 ,CB24 ,C221 ,C227 - ViewSonic PT770 | Schematic Diagrams - Page 25
PART NO 1)101-1332-1312 1)101-1339-2302 )101-1470-1201 )101-1470-I301 )101-1471-1201 J101-1471-1302 0101-1471-1402 0101-1471-2303 -0101-1479-1501 - 0101-2109-1501 0101-4479-2312 0111-1101-1312 0111-1102-1312 0111-1102-5112 DESCRIPTION QTY E/C GEN. 3300uF 25V 105'F-K 1 C415 E/C GEN. 3.3uF 250V - ViewSonic PT770 | Schematic Diagrams - Page 26
- ?ARI NO )111-1103-1322 3111-1103-2322 '111-1103-5122 3111-1104-5102 111-1152-5212 u111-1221-1312 0111-1221-5212 0111-1223-5102 a111-1332-5122 111-1471-5212 111-1821-5112 111-2101-5102 v111-2101-5202 litJLIC11"1 WIN C/C DISK 0.01uF 1KV Z5U F-K 1 CA13 C/C DISK 0.01uF 2KV Z5U F-K 1 C636 C/C - ViewSonic PT770 | Schematic Diagrams - Page 27
PART NO 0111-2121-5102 0111-2150-5102 0111-2151-5102 0111-3101-5104 0111-3102-5101 0111-3102-5104 0111-3102-5114 0111-3103-5124 0111-3104-5124 0111-3220-5104 0111-3222-5124 0111-3224-5124 DESCRIPTION C/C DISK 120PF 50V NPO F-K C20: ,C301 QTY 2 C/C DISK 15PF 50V NPO F-K 2 C203 ,C302 C/C DISK - ViewSonic PT770 | Schematic Diagrams - Page 28
FART NO 0111-3270-5104 0111-3272-5101 0111-3470.5104 0111-3820-5104 0120-2102-0531 0120-2102-1031 0120-2332-0531 0120-3154-2531 0120-3334-2531 0120-3394-2531 0120-3472-6331 0120-3684-2531 0120-4182-9031 0120-4682-9131 DESCRIPTION C/M Multi. 270PF 50V NPO 1206 1 CB20 C/M Multi. 2700PF 50V NPO F - ViewSonic PT770 | Schematic Diagrams - Page 29
PART NO 0120-5103-0531 0120-5104-1031 0120-5104-2531 0120-5224-2531 0120-6103-2531 0120-6225-2531 0120-6334-1031 0120-9155-4031 0120-9473-6331 0122-0474-2522 0122-1222-4000 0122-1472-4000 0130-1000-1450 0130-1000-1850 DESCRIPTION QTY P/C MEF 0.01uF 50V J F-K 7 C317 ,CA06 ,CAI7 ,CAI9 ,CA20 ,CA23 - ViewSonic PT770 | Schematic Diagrams - Page 30
PART NO 0130-1000-1859 0130-1001-1250 0130-1001-1450 0130-1001-1850 0130-1001-1859 0130-1002-1450 0130-1002-1850 0130-1002-1859 0130-1003-1250 0130-1003-1450 DESCRIPTION QTY RES.CF 100ohm 1/8W J 1206 20 R609 ,R610 ,R632 ,R633 ,R634 ,R635 ,R636 R637 ,R659 ,RB0I ,RB04 ,RB64 ,RB65 ,RC07 RC08 , - ViewSonic PT770 | Schematic Diagrams - Page 31
PART NO 0130-1202-1859 0130-1203-1850 0130-1303-1850 0130-1500-1850 0130-1500-1859 0130-1501-1850 0130-1502-1850 0130-1502-1859 0130-1503-1850 0130-1508-1859 0130-1801-1850 0130-1802-1850 0130-1803-1250 0130-1803-1450 IIMUKW 1!UN RES. CF 12Kohm 1/8W J 1206 1 RB22 RES.CF 120Kobrn 1/8W J A 2 - ViewSonic PT770 | Schematic Diagrams - Page 32
PART NO 0130-1803-1859 0130-1804-1850 0130-1809-1850 0130-2000-1250 0130-2000-1450 0130-2001-1850 0130-2002-1450 0130-2002-1850 0130-2002-1859 0130-2003-1850 0130-2009-1450 0130-2200-1250 0130-2200-1859 DESCRIPTION QTY RES. CF 180Kohm I/8W J 1206 3 R647 ,R651 ,R655 RES. CF 1.8Molun 1/8W J A 1 - ViewSonic PT770 | Schematic Diagrams - Page 33
PART NO 0130-2201-1450 0130-2201-1850 0130-2201-1859 0130-2202-1450 0130-2202-1850 0130-2202-1859 0130-2204-1850 0130-2208-1450 0130-2209-1450 0130-2209-1850 0130-2209-1859 0130-2400-1859 DESCRIPTION QTY RES. CF 2.2Kohm 1/4W J A 3 R230 ,R290 ,R351 RES. CF 2.2Kohm 1/8W J A R212 ,R264 ,R265 , - ViewSonic PT770 | Schematic Diagrams - Page 34
PART NO 0130-2401-1850 0130-2402-1850 0130-2402-1859 0130-270I-1850 0130-2702-1850 0130-2702-1859 0130-2709-1450 0130-3001-1850 0130-3002-1859 0130-3003-1250 0130-3300-1250 0130-3300-1850 0130-3300-1859 0130-3300-1859 DESCRIPTION QTY RES.CF 2.4Kohm 1/8W J A 1 R545 RES.CF 24Kohm 1/8W J A 1 - ViewSonic PT770 | Schematic Diagrams - Page 35
PART NO 0130-3301-1450 0130-3301-1850 0130-3301-1859 0130-3302-1850 0130-3302-1859 0130-3304-1850 0130-3309-1850 0130-3309-1859 0130-3603-1250 0130-3603-1850 0130-3900-1850 0130-3900-1859 0130-3902-1250 DESCRIPTION QTY RES. CF 3.3Kohm 1/4W J A 3 R322 ,R.345 ,R539 RES. CF 3.3Kohm I/8W J A 4 - ViewSonic PT770 | Schematic Diagrams - Page 36
PART NO 0130-3902-1859 0130-3904-1850 0130-4300-1859 0130-4700-1250 0130-4700-1450 0130-4700-1850 0130-4700-1859 0130-4701-1450 0130-4701-1850 0130-4701-1859 01304702-1450 01304702-1850 01304702-1859 DESCRIPTION QTY RES.CF 39Kohm 1/8W J 1206 1 RB11 RES.CF 3.9Mohm 1/8W J A 2 R.223 ,R525 RES. - ViewSonic PT770 | Schematic Diagrams - Page 37
01304703-1850 01304709-1450 0130-4709-1850 01304709-1859 0130-5100-1859 0130-5101-1850 0130-5600-1250 0130-5600-1450 0130-5600-1859 0130-5601-1850 0130-5602-1850 0I30-5603-1850 0130-5603-1859 0130-5608-1859 RES.CF 470Kohm 1/SW J A 3 R275 ,R277 ,R279 RES.CF 47ohm 1/4W J A 3 R331 ,R336 ,RB21 - ViewSonic PT770 | Schematic Diagrams - Page 38
- PART NO 0130-6202-1850 0130-6202-1859 - 0130-6209-1250 0130-6800-1850 0130-6801-1850 0130-6801-1859 0130-6802-1850 0130-6802-1859 0130-6808-1250 - 0130-6809-1450 - 0130-7500-1250 0130-7501-1859 0130-7502-1450 0130-7502-1850 DESCRIPTION RES. CF 62Kohm 118W J A R532 RES. CF 62Kohm 1/8W J 1206 RB39 - ViewSonic PT770 | Schematic Diagrams - Page 39
RES.CF 75ohm 1/8W J 1206 R601 ,R602 ,R603 ,R664 RES.CF 8.2Kohm 1/8W J 1206 RB48 ,RB61 RES.CF 910Kohm 1/8W J 1206 RC45 ,RC46 RES. MF 10.0Kohm 1/8W F A R308 ,R408 ,RA51 ,RA58 RES.MF 100Kohm 1/8W F A R225 ,R407 ,R412 ,R541 ,R554 RES. MF 100Kohm 1/8W F 1206 RB41 RES. MF 12.1Kohm - ViewSonic PT770 | Schematic Diagrams - Page 40
- PART NO 0131-1503-1810 0131-1621-1819 0131-1781-1810 0131-1821-1810 0131-2002-1810 0131-2002-1819 0131-2003-1810 0131-2212-1819 0131-2213-1810 - 0131-2322-1819 0131-2430-1810 0131-2432-1810 0131-2433-1810 0131-2552-1810 DESCRIPTION RES. MF 150Kohm 1/8W F A R247 ,R248 ,R249 RES. MF 1.62Kohm 1/8W F - ViewSonic PT770 | Schematic Diagrams - Page 41
- PART NO 0131-2673-1810 _ 0131-2742-1810 0131-3013-1410 0131-3243-1410 - 0131-3321-1810 0131-3323-1810 0131-3922-1810 0131-3923-1810 0131-4322-1819 0131-4751-1810 0131-4752-1810 - 0131-4873-1819 - 0131-5110-1810 0131-5111-1810 DESCRIPTION RES. MF 267Kohm 1/8W F A R406 RES. MF 27.4Kohm 1/8W F A R. - ViewSonic PT770 | Schematic Diagrams - Page 42
- PART NO 0131-5113-1810 0131-5233-1410 0131-5499-1819 0131-5622-1810 0131-5761-1819 0131-5762-1819 0131-6652-1210 0131-6810-1810 0131-6811-1810 _0131-6811-1819 0131-8252-1810 0131-8660-1410 0131-9091-1810 0131-9092-1810 DESCRIPTION RES. MF 511Kohm 1/8W F A R328 RES. MF 523Kolun 1/4W F A RA60 RES. - ViewSonic PT770 | Schematic Diagrams - Page 43
PART NO 0131-9092-1819 0132-0688-0252 0132-1008-0252 -3132-1009-0252 )132-1203-0154 )B2-1501-0252 3132-1509-0252 0132-2708-0252 0132-4702-0154 _0132-6809-0252 0132-7500-0252 )133-2200-0152 3133-2208-0152 0133-3302-0552 DESCRIPTION RES. MF 90.9Kohm 1/8W F 1206 RB58 RES. MOF 0.68ohm 2W J A-FK R252 - ViewSonic PT770 | Schematic Diagrams - Page 44
PART NO 0134-4708-0152 0135-1000-0551 0135-1001-0551 0135-3302-0551 0136-0228-0252 0151-1013-1101 0151-1023-1001 0151-1033-1001 0151-1043-1001 0151-2023-1001 0151-5013-1001 0151-5023-1001 0151-5033-1001 0152-1011-1501 DESCRIPTION QTY RES. FUS. 4.7ohm 1W J A-FK 1 R268 RES. CEMENT 100ohm 5W J - ViewSonic PT770 | Schematic Diagrams - Page 45
FUSE T-L 250V 4A 5*20mm FA01 FUSE CLIP 5*20nun FA011 IC SOCKET 2.54mm SPIN CNC02 IC SOCKET 2.54mm 40PIN CNC01 MINI DIN 2.54mm SPIN WC06 CRT 17" PT770 ASCR01 SW TACTILE 6*6mm 4P SWD01 ,SWD02 ,SWD03 ,SWD04 QTY 1 1 1 1 1 1 1 1 2 1 1 1 1 4 - ViewSonic PT770 | Schematic Diagrams - Page 46
-0000 0230-1759-0000 DESCRIPTION QTY SW ROCKER 250V 2P 1 SWA0 I JUMPER WIRE 10*0.6mm 53 BDC01 ,J001 ,J003 ,3005 ,J006 ,J010 ,1012 J014 ,J015 ,3018 ,JA06 44 ,J037 ,3060 ,J090 ,J124 ,J151 ,JA07 JUMPER WIRE 17.5*0.6mm J007 ,3027 ,J032 ,3047 3102 ,3116 ,J121 ,3123 J173 ,J174 ,JA05 ,JA I 0 - ViewSonic PT770 | Schematic Diagrams - Page 47
,3066 ,3133 ,J179 ,JI90 37 ,J042 ,J067 ,J155 ,J180 ,JA09 RALAY 2POLES 250V/5A/12Vdc ST 1 RLA01 LINE FILTER SOCKET ID-0342-S 1 ASCH11 CRT SOCKET 17" PT770 Verl 1 W604 SPARK GAP 1.2KV A 1 SG604 SPARK GAP 200V T 3 SG601 ,SG602 ,SG603 - ViewSonic PT770 | Schematic Diagrams - Page 48
CNB02 D-SUB Female 180' 15P 3ROW CNB01 POWER CORD 6ft 110V UL/CSA AL PC01 S.CABLE 1500mm 15(3R)-15(3R) SG01 DEGUSSING 17" 18olun VER.1 ASBZ04 PURITY COIL 17" ASCR03 PEAKING COIL 3.3uH 1/2w J A-T L602 ,L603 X'FMR EE4215 330uH 6.2A TA02 X'F MR EEL19 20mH TA04 X'FMR DRIVE EI22 300:30TS T501 - ViewSonic PT770 | Schematic Diagrams - Page 49
UU10.5 I.75-1.75mH TA03 X'FMR H-CEN EI25 3.5mH L202 RING CORE L:250uH 4A LA01 ,LA02 DRUM CORE L:60uH 1A(9*12) LA04 DRUM CORE L:2mH 0.5A(10*16) L204 CHOKE COIL EI25 4.5mH L301 CHOKE COIL EI30 1.0mH 1A L201 FERRITE CORE 12.7*12.7*7.87 FG01 BEAD CORE RH 3.5*8*1.0mrn LA07 LINEARITY - ViewSonic PT770 | Schematic Diagrams - Page 50
- PART NO 0390-3000-1012 0390-3000-2012 0390-3000-3012 0390-3000-4022 0390-3000-5012 0390-3001-3052 A390-3001-4022 0390-5000-1052 0390-5000-1053 0390-5000-2022 DESCRIPTION QTY FAST DIODE 10DF2 T D210 ,D211 ,D212 DA21 ,DA24 ,D312 ,D314 9 ,D403 ,D615 FAST DIODE 15DF4 T 1 D307 FAST DIODE - ViewSonic PT770 | Schematic Diagrams - Page 51
9C1 8.9-9.3V 1/2W 1 ZD602 ZENER 12A2 11.9-12.4V 1/2W 2 ZD202 ,ZD302 ZENER 12B2 12.6-13.1V 1/2W 4 ZD204 ,ZD205 ,ZD301 ,ZDC04 ZENER 18-2 17.5-18.3V 1/2W 2 ZD303 ,ZDA01 TRANSISTOR 2SA733P TO-92 11 Q219 ,Q227 ,Q308 ,Q501 ,Q504 ,Q602 ,Q603 Q604 ,Q605 ,Q606 ,Q607. TRANSISTOR 2SA673AC TO - ViewSonic PT770 | Schematic Diagrams - Page 52
QTY TRANSISTOR 2SB857 TO-220 2 QA05 ,QA06 TRANSISTOR 2SC945P TO-92 Q218 ,Q220 ,Q221 ,Q223 Q313 ,Q403 ,Q404 ,Q405 Q503 ,Q513 ,Q601 ,Q226 ,Q406 17 ,Q307 ,Q309 ,Q407 ,Q502 TRANSISTOR BU2525AF TO-3P Q208 TRANSISTOR 2SC1213AC TO-92 Q201 ,Q210 ,Q301 ,Q509 Q611 ,Q612 ,QA01 ,QA03 1 13 ,Q511 ,Q517 - ViewSonic PT770 | Schematic Diagrams - Page 53
- PART NO 0420-1000-1407 0420-1000-2407 0420-1000-3509 0420-1000-4508 0430-0000-1110 0430-0000-2010 0430-1000-1004 0430-1000-2117 0430-1000-3104 0430-3000-1104 0430-4000-1104 0430-4000-2004 0430-4000-2110 0430-4000-3107 DESCRIPTION POWER MOS IRF630 TO-220 Q205 ,Q212 ,Q216 ,Q217 POWER MOS IRF640 TO- - ViewSonic PT770 | Schematic Diagrams - Page 54
LA7851 DIP-20 ICB03 IC M62358P DIP-22 ICC03 IC LM1205N DIP-28 IC602 IC LM393N DIP-8 ICA07 IC VPSIO DIP-15 IC603 IC ANITRN 17 V1.0 ICC04 IC LM317T TO-220 IC303 IC LM7905 TO-220 IC304 IC LM7805 TO-220 ICCO I QTY 1 3 1 1 1 1 1 1 1 1 - ViewSonic PT770 | Schematic Diagrams - Page 55
PART NO 0430-6000-4310 0430-6000-5207 0430-7000-1107 0430-7000-1110 0430-7000-2123 0430-7000-3107 0440-3000-0010 0440.5000-0020 0451-2000-0203 0451-2000-0363 0451-2000-0863 0451-2000-1163 0451-2500-0313 0451-2500-0613 DESCRIPTION IC TL431CLP TO-92 ICA06 IC LM7812 TO-220 IC601 ,ICA05 IC STV9422 SDIP - ViewSonic PT770 | Schematic Diagrams - Page 56
W602 ,WBO I WAFER 2.50mm 9P 90' Kink W601 WAFER 2.50mm 10P 180' Kink WA05 WAFER 3.96mm 3P-1 180' WA02 WAFER I Omm 2P \V605 ,WA04 WAFER 10/8mm 4P W201 WAFER 2.54mm 30P 180' \V304 WI-I PH3P-2877426 100mm ENDO1 L V/H PH8P-PH8P 2651428 600mm ASCH07 WH PI-HIP-PHI IP 2651428 90mm - ViewSonic PT770 | Schematic Diagrams - Page 57
PART NO 0460-1110-0010 0460-1203-0020 0460-1701-0030 0460-1701-0040 0460-1701-0050 0460-2001-0010 0460-2001-0030 0460-2200-0010 0460-2202-0030 0470-0040-0100 0480-0000-0010 DESCRIPTION QTY WH XH10P-SCNIOP 1007424 250mm 1 W301 WH VIIR.3P-ST0187N-8 1617422 1 ASCHIO WH SRA4.30 1015418 180mm BK - ViewSonic PT770 | Schematic Diagrams - Page 58
-0100 1701-0500-0200 1701-0600-0100 1701-0600-0200 1701-0700-0100 1701-0700-0200 1701-0700-0300 DESCRIPTION BEZEL COVER11770 6F01 BACK COVER PT770 V775 6801 VR KNOB PCBSN PIS BUTTON 6F02 RECALL BUTTON 6F03 FUNCTION BUTTON 6F04 SWIVEL BALL - ViewSonic PT770 | Schematic Diagrams - Page 59
-1100-0101 1701-1100-0200 1701-1100-0300 1701-1300-0100 1701-1400-9800 1701-1402-0300 1701-1500-0100 DESCRIPTION B/C DECORATIVE PLATE 6B0IM CRT SUPPORT PLATE 6501 WIRE MOUNTS FW-2C CR01 INSULATOR FOR FBT 5S10 PLASTIC FOOT / GL-24H 6B01N BASE FOOT 18.8x5.8t 6V02M SILICON RUBBERJTO-3P3 - ViewSonic PT770 | Schematic Diagrams - Page 60
DESCRIPTION CHASSIS BRACKET FRONT 5S01 CHASSIS BRACKET RIGHT 5S02 CHASSIS BRACKET LEFT 5503 CHASSIS BRACKET REAR 5S04 2-15PIN SOCKET BRACKET 5505 SUPPORTER BRACKET LEFT 5506 SUPPORTER BRACKET RIGHT 5S07 VR BRACKET PCBSM CRT BOARD BRACKET 5.102M VIDEO HEAT SINK 5J01 HEAT SINK FOR IC603 5J04 HEAT SINK - ViewSonic PT770 | Schematic Diagrams - Page 61
M3.0x6L,Zn-Cc 5102N ,5S09M ,5SI0M ,7501 SCREW,BTCW M3:0XI0L,Zn-Cc 5F0IM ,6S01M ,7F01 ,7S03 SCREW,BTCW M3.0x14L.ZaCc 5701M QTY 1 1 3 1 1 2 2 5 10 7 2 25 15 2 - ViewSonic PT770 | Schematic Diagrams - Page 62
PART NO 1724-2704-1402 1724-3504-0802 1724-3705-2002 1730-4217-0152 1760-4308-5058 1910-3005-0002 1925-1000-0100 1925-1000-0200 1925-1000-0300 1925-1000-0400 1925-1000-0500 1925-1100-0100 1925-1100-0200 1925-1200.0100 DESCRIPTION SCREW,BRC,M4.0x14L,Zn-Cc 7B01 ,7F03 ,7V01 SCREW,PTAW M4.0x8L,Zn-Cc - ViewSonic PT770 | Schematic Diagrams - Page 63
PART NO 1925-1300-0100 1936-1100-0100 1936-1200-0100 1947-1200-0100 1947-1500-0200 DESCRIPTION QTY USER'S MANUAL PT770 V775 1 Y001 B/C LABEL / PT770 1 6B0 1 P SHIPPING LABEL .PT770 1 'PSI TAPE OPP / L150M 1 1P41 SPONGE FOR CRT BD. 70Lx70%40T 1 6B0IQ SUBTOTAL: 176
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Schematic
Diagrams
ViewSonic
PT770
Model
No.
PT770-1
OPTIQU
EST
V775
Model
No.
1782DC
17"
Digital
Controlled
Color
Monitor
OPTIQUEST,
vainuert
Solve.,
',caviar*
ViewSonle
(Rev.
1
-
July
1996)
ViewSonie
20480
E
Business
Parkway,
Walnut,
California
91789
USA
-
(800)
888-8583