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TRANSCRIPT
Service Manual
ViewSonic VA930-1
(VA930-1_SM_584-Rev. 1.0-September 2002)
ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583
Model No. VLCDS24020-1W
19” Color TFT LCD Display
3. LOCATION OF CONTROLS
Copyright
Copyright 2002 by ViewSonic Corporation. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of ViewSonic Corporation.
Disclaimer
ViewSonic makes no representations or warranties, either expressed or implied, with respect to the contents hereof 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 time in the contents hereof without obligation of ViewSonic to notify any person of such revision or changes.
Trademarks
ViewSonic is a registered trademark of ViewSonic Corporation. All other trademarks used within this document are the property of their respective owners.
Revision History
Revision Date Description Of Changes Approval 1a 9/4/02 Initial Reversion DCN-2433 K.Yang
ViewSonic Corporation i Confidential – Do Not Copy VA930-1
1b 11/05/02 Revise DCN-2433 C.Shen
TABLE OF CONTENTS
ViewSonic Corporation ii Confidential – Do Not Copy VA930-1
1. PRECAUTIONS AND NOTICES...............................................................................1
2. SPECIFICATIONS ....................................................................................................2
3. LOCATION OF CONTROLS.....................................................................................3
5. BLOCK DIAGRAM....................................................................................................9
6. TROUBLE SHOOTING FLOW CHART...................................................................11
7. SPARE PARTS LIST...............................................................................................15
8. EXPLODED DIAGRAM AND SPARE PARTS LIST................................................26
9. SCHEMATIC DIAGRAMS........................................................................................28
10. PCB LAYOUT DIAGRAM........................................................................................38
4. ADJUSTING PROCEDURE......................................................................................4
1. PRECAUTIONS AND NOTICES
Prior to using this manual, please ensure that you have carefully followed all the procedures outlined in the user manual for this product.
Read all of these instructions.
Save these instructions for later use.
Follow all warnings and instructions marked on the product.
Do not use this product near water.
This display should be installed on a solid horizontal base.
When cleaning, use only a neutral detergent cleaner with a soft damp cloth. Do not spray with liquid or aerosol cleaners.
Do not expose this display to direct sunlight or heat. Hot air may cause damage to the cabinet and other parts.
Adequate ventilation must be maintained to ensure reliable and continued operation and to protect the display from overheating. Do not block ventilation slots and openings with objects or install the display in a place where ventilation may be hindered.
Do not install this display near a motor or transformer where strong magnetism is generated. Images on the display will become distorted and the color irregular.
Do not allow metal pieces or objects of any kind fall into the display from ventilation holes.
Slots and openings in the cabinet and the back or bottom are provided for ventilation, to ensure reliable operation of the product and to protect it from overheating, those openings must not be blocked or covered. Those openings should never be blocked by placing this product on a bed, sofa, rug, or other similar surface. This product should never be placed near or over a radiator or heat register. This product should not be placed in a built-in installation unless proper ventilation is provided.
ViewSonic Corporation 1 Confidential – Do Not Copy VA930-1
2. SPECIFICATIONS
1. SpecificationsLCD panel type 19.0” TFT(Fujitsu)
Power Consumption 48 W (typ)
Displayable Resolution SXGA 1280 x 1024 maximum
Pixel dimension 0.294 mm x 0.294 mm
Display Color 16.7 M
Viewing Angle (CR=10)
Horizontal: ±85Vertical: ±85
Response Time 25 ms typ.
Contrast Ratio 500:1 typ.
Brightness 250 cd / m2 typ.
Active Display Area 376 mm horizontal x 301mm vertical
AC/DC adapter Input:AC 100~264V,47~63 Hz Output:+12V DC.
Dimensions ( WxHxD ) 439 mm(W) x 465mm(H) x 180mm(D)
Weight 7.5 kg (unit)
Input connector 15 Pin D-Sub.
Power management YES
TemperatureOperating : 0°C ~ +40°CStorage : -20°C ~ +60°C
ViewSonic Corporation 2 Confidential – Do Not Copy VA930-1
3. LOCATION OF CONTROLS
3. LOCATION OF CONTROLS
ViewSonic Corporation 3 Confidential – Do Not Copy VA930-1
The " adjusting procedure" of VA930 model
1. Turn off the display by power button key on the front of bezel,
2. Disconnect the DC power cable from power jack at rear side.
3. Press and hold the “ ” button key on the front of the bezel
4. Connect the power cable with power jack, and keep pressing the “ ” button key.
5. Press the power button key to turn the display on, and then release the “ ” and power button.
6. The unit is set into Reset mode, OSD main window will be shown on the display, you can see a red message for “ALL RESET” with a red frame inside OSD windows.
7. The LED lights up with orange and change to green color during reset procedure.
8. OSD changes into a message for "Auto Image Adjust", it disappears after reset procedure.
9. After that the input video signal is showed on display.
4. ADJUSTING PROCEDURE
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5. BLOCK DIAGRAM
FROM A/D ADAPTOR
INTERFACE BOARD(DPWBN5419T8---A)
COMPUTERGRAPHIC
12V 3.3V 5V
W1(DB15)
A/DCONVERTERAD9883(U3)
SCALERSD1210-2(U8)
DDCEPROM24C21A(U5)
SerialEEPROM24C16(U17)
MPU (U15)MTV230P
SerialEEPROM24C16(U9) JP2
TOINVERTER
JP3 SWITCH MODE POWER SUPPLY
19” LCDPANEL
SW BOARD DPWBN5418T8----
INVERTER RUNTP5392T8----
CON1CON45CON
CON2CON3
JP7
X1OSC
PLLU12
AUDIO BOARD DPWBN5417T8----
ViewSonic Corporation 5 Confidential – Do Not Copy VA930-1
YES
NOON
OFF
GREENHsync,VsyncOr DE error
ORANGE
OSD no response
Picture dim The brightness is different between upper and lower side of panel Picture without color
Vertical, Horizontal Out of sync
One or more coloredvertical linesEven (or odd) vertical line is dark
Doespicturedisplay
Back-lightOn or off?
A dark picture
full of coloredvertical lines
CheckpowerLED
Check display resolution Check inverter
Check I/F board JP1
Check LCD cable Check I/F board JP4 Check LCD panel J1,J2,J3
Check I/F board
Check SW board S1~S4
Check OSD adjustment
Check inverter Check backlight
Check signal cable Check I/F board Check LCD panel
Check LCD panel
Check I/F board
Check SW board J1Check inverter Check I/F board
RGB signal error
H,V syncerror
or a picture
6. TROUBLE SHOOTING FLOW CHART
ViewSonic Corporation 6 Confidential – Do Not Copy VA930-1
YES
YES
YES
NO
CHECK 5V,3.3VB,LCD_VCC & 3V3_MCU
START
POWER CKT
(12V,+5V & 3.3V CKT)
POWER CKT
CHECK POWER CKT
END
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YES
YES
NO
NO
OK
YES
SIGNAL
Check U3 O/P TO SD1210 CKT
ADC CKT
CHECK I/P R,G & B Video,HSYNC(pin 30),Coast(pin 31) AND I2C BUS Signal
START
CHECK MCU CKT(I2CBUS),D_SUB connector And U2(74LV14)
ADC CKT
REPLACE U3& VCLK00
ViewSonic Corporation 8 Confidential – Do Not Copy VA930-1
YES
NO
NO
YES
YES
OK
MCU CKT START
MCU CKT
CHECK U15 RESET(pin19),12MHZ(Pin7,8),H_sync (pin 14)&V_sync(pin13) SIGNAL
CHECK MCU_I2C(pin31;32),ROM I2C(pin27;28),ASIC I2C(pin25;26) AND OUTPUT SIGNAL
END
CHECK U15 F/WOR REPLACE
ViewSonic Corporation 9 Confidential – Do Not Copy VA930-1
YES
YES
OK YES
NO
YES
NO
OK
OSD CKT
END
CHECK U11 OSD_CLK(Pin6),U8 OSD_HS (Pin31),OSD_VS(Pin 32)
SIGNAL
CHECK U15 FBLK(Pin42),OSD_B(Pin 43) ,OSD_G(Pin44) And OSD_R
(Pin 1) SIGNAL
STARTOSD CKT
CHECK U8 FBLK(Pin23),OSD_B(Pin 22)
,OSD_G(Pin21) And OSD_R(Pin 20)
REPLACE U15 REPLACE U8
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YES
YES
NO
NO
YES
YES
OK
PLL1 CKT
CHECK U11 FCLK1(Pin 1)and 2 PLL1_H(Pin 2)SIGNAL
CHECK U11 PIN 6 CLOCKAND PIN 8 HALF_CLOCKSIGNAL
START
END
CHECK U8 FCLK1(Pin29),VCLK1(Pin 30)SIGNAL
PLL1 CKT
REPLACE U11
ViewSonic Corporation 12 Confidential – Do Not Copy VA930-1
YES
YES
NO
YES
START
CHECK LCD_VCC,V+3.3V,+5.0V,+12V AND Audio 9.0V
END
CHECK POWER CKT(+5V,+12V, 3.3V&Audio 9.0V CKT)
PANEL POWER CKT
PANEL POWER CKT
ViewSonic Corporation 13 Confidential – Do Not Copy VA930-1
YES
NOYES
NO YES
NO
YES
NO
YES
AUDIOCKT
CHECK OSD setting(Mute,Volume)
START
CHECK U22O/P SIGNAL
Adjust OSD CHECK U23 (R117,118) O/PSIGNAL
CHECK SCL,SDASIGNAL
Wireconnection
Replace U23
Replace U22
Speakerconnection
AUDIO CKT
ViewSonic Corporation 14 Confidential – Do Not Copy VA930-1
7. SPARE PARTS LIST
ViewSonic Corporation 15 Confidential – Do Not Copy VA930-1
LOCATION VIEWSONIC P/N PARTS NO DESCRIPTIONBASE PL-PS-0715-0168 GSTN-2875D8F--- BASEBASE FRONT COVER M-CV-0830-2336 GSTN-2876D8F--- BASE FRONT COVERBASE-BACK COVER M-CV-0830-2337 GSTN-2877D8F--- BASE-BACK COVERBASE METAL M-MS-0808-8259 LANG-2051D8---- BASE METALBASE SUPPORT M-MS-0808-8260 LANG-2052D8---- BASE SUPPORTCUSHION-A P-FM-0602-0776 PCUSG1581D8---A CUSHIONCUSHION-B P-FM-0602-0777 PCUSG1582D8---- CUSHIONCUSHION-C P-FM-0602-0778 PCUSG1583D8---- CUSHIONCUSHION-D P-FM-0602-0796 PCUSG1584D8---A CUSHIONHINGE ASSEMBLY M-MS-0808-8265 MHNGM0031D8---- HINGE ASSEMBLYHIGH VOLTAGE LABEL TLABZ3978D8---- HIGH VOLTAGE LABELSPEAKER E-SK-0412-0054 RSPKCL015D84FG- SPEAKERCAB-A C-FP-0301-0894 GCABA2104D8F--- CAB-ACAB-B M-CV-0830-2342 GCABB1769D8F--- CAB-BKNOB PL-NB-0707-0175 JKNBP2311D8F--- KNOBLENS M-MS-0808-8257 HDECP1937D8F--- LENSKNOB-COVER M-CV-0830-2335 GMSKP1325D8F--- KNOB-COVERBACK COVER GC0VD2442D8F--- BACK COVERVE-LOGO M-LB-0813-0710 HBDG-1278D8F--- VE-LOGOVESA METAL M-MS-0808-8264 LANGN1714D8---- VESA METALD-SUB METAL M-MS-0808-8258 LANG-2050D8---- D-SUB METALHINGE SUPPORT M-MS-0808-8263 LANGH0029D8---- HINGE SUPPORTVESA GUM M-MS-0808-8266 PGUM-1105D8---- VESA GUMVIEWSONIC TEXT H1NDA1259D8---- VIEWSONIC TEXT LOGOLOGO PLATE (BIRDSMARK) M-MS-0808-6478 HBDGA1724D8---- LOGO PLATE (BIRDS
MARK)BASE*4 XBSSN40P08000-- 4¢ 8mm BASE*4BASE SUPPORT*7 XBSSN40P08000-- 4¢ 8mm BASE SUPPORT*7BASE FRONT COVER*4 XBPSN30P08000-- 3¢ 8mm BASEFRONTSPEAKER*4 XEPSD30P12WS0-- 3¢ 12mm SPEAKER*4FOR CAB-A'k2 XBJSD30P10000-- 3¢ 10mm CAB-A*2CAB-A*l XEPSD30P12000-- 3¢ 12mm CAB-A*1FOR CAB-B*5 XBMSD30P08000-- 3¢ 8mm CAB-B*5FOR SW BOARD*4 XEPSD30P08000-- 3¢ 8mm SW BOARD*5D-SUB*3 XBSSD30P04000-A 3¢ 4mm D-SUB*3HINGE SUPPORT*6(120deg) XBSSD30P04000-A 3¢ 4mm HINGE
SUPPORT*6HINGE SUPPORT XBPSN40P12JS0-- 4¢ 12mm HINGEFOR D-SUB*5 XBJSD30P04000-- 3¢ 4mm D-SUB*5HINGE SUPPORT*2 XBPSN40P10JS0-- 4¢ 10m HINGE SUPPORT*2BOSS FPR SUB LB0SM1069D8---- BOSS FPR SUBKENSINGTON BRACKET M-MS-0808-8261 LANGF2063D8---A KENSINGTON BRACKETDECORATION PLATE P1SLV0218D8---- DECORATION PLATEEVA FOR VESA METAL PCUSS1391D8---- EVA FOR VESA METALSPEAKER SCREWRUBBER PCUSG1609D8---- SPEAKER SCREW
RUBBEREVA FOR HINGE PCUSS1392D8---- EVA FOR HINGE SUPPORTFUJITSU PANEL(19") CPWB-5419T8FUSA FUJITSU PANEL(19")CONTROL BOARD B-SWB-0210-0042 DPWBN5418T8---- CONTROL BOARD ASS'YAUDIO BOARD ASS'Y B-AC-0215-0034 DPWBN5417T8---- AUDIO BOARD ASS'YAC ADAPTOR(VSC A-AD-0114-0155 RUNTP5511T8---- AC ADAPTOR(VSC 12V/5A)MODEL LABEL TLABM4280D8T--- MODEL LABELUSER'S MANUAL T1NSE2903D8---- USER'S MANUALINF FILE DEVICE A-CD-VA930 DDSKC0023D8---- INF FILE DEVICESIGNAL CABLE QC0DS1584D8D--- SIGNAL CABLEAC POWER CORD A-PC-0106-0180 QACC-1126D8D--- AC POWER CORDUPC LABEL M-LB-0813-0527 TLABZ3903D8---- UPC LABEL
SPARE PARTS LIST
ViewSonic Corporation 16 Confidential – Do Not Copy VA930-1
COLOR KEY M-MS-0808-6545 TCAD-1222D8---- COLOR KEYAUDIO CABLE QC0DK0030D8D--- AUDIO CABLEPOWER CORD(EU 1.8MBLACK) A-PC-0106-0181 QACC-1228T8D-F- POWER CORD(EU 1.8M
BLACK)TC099 CARD TCAD-1277T8---- TC099 CARDSIN LABEL TLAB-5373T8---- SIN LABELPACKING P-FM-0602-0797 SPAKA6468D8---A PACKINGCARTON SPAKC3325D8---A CARTONBAG SSAKH1356D8-T-A BAGPALLET SPAKW1135D8---A PALLETCONNER PAPER M-MS-0808-5875 SPAKK1703T8Z--- CONNER PAPERCONNER PAPER SPAKK6273D8---- CONNER PAPERSW WIRE M-WR-0828-0653 QCNWS0908-8016- SW WIREAUDIO WIRE M-WR-0828-0652 QCNWS0907-8015- AUDIO WIRESPEAKER WIRE M-WR-0828-0650 QCNWS0904-8030- SPEAKER WIREASSEMBLY CPWB-5419T8FUSAFUSITSU PANEL (19") M-LCD-0826-0136 VVLFLC48SXC8V-- FUSITSU PANEL (19")M/B BOARD ASS'Y B-MB-0201-0697 DPWBN5419T8---A M/B BOARD ASS'YFUSITSU PANEL(19") B-SB-0221-0463 RUNTP5523T8---- FUSITSU PANEL(19")MAIN METAL M-MS-0808-8262 LANGF2068D8---- MAIN METALM/B SHIELD M-MS-0808-8267 PSLDM6477D8---- M/B SHIELDINVERTER SHIELD PSLDM6478D8---- INVERTER SHIELDINVERTER SHIELD PSLDM6478D8---A INVERTER SHIELDINVERTER MYLER P1SL-1250DS---- INVERTER MYLERINVERTER MYLAR P1SL-1250D8---A INVERTER MYLARINVERTER SHIELD P1SL-1256D8---- INVERTER SHIELD MYLERINVERTER SHIELD P1SL-1256D8---A INVERTER SHIELD MYLARFOR LCD PANEL XBJSD30P10000-- FOR LCD PANELFOR INV*4 XH1SD30P06000-- 3¢ 6mm INV*4M/B*5 XH1SD30P06000-- 3¢ 6mm M/B*5AU*4 XH1SD30P06000-- 3¢ 6m .1U*4SHIELD-19 XH1SD30P06000-- 3¢ 6mm SHIELD*9INV*5 XH1SD30P06000-- 3¢ 6mm INV*5PANEL WIRE HOLDER LHLDW1145D8---- PANEL WIRE HOLDERPANEL WIRE QC0DS1576D8---- PANEL WIREINVERTER WIRE M-WR-0828-0651 QCNWS0906-8022- INVERTER WIRE
LOCATION VIEWSONIC P/N PARTS NO DESCRIPTIONI/F BOARD QPWB-5419T8---C I/F BOARDC1 VCLFHN1HG104Z-A C .1U Z 50VC2 VCLFHN1HG104Z-A C .1U Z 50VC3 VCLFHN1HG104Z-A C .1U Z 50VC4 VCLFHN1HG104Z-A C .1U Z 50VC8 VCLFHN1HG104Z-A C .1U Z 50VC9 VCLFHN1HG104Z-A C .1U Z 50VC10 VCLFHN1HG104Z-A C .1U Z 50VC11 VCLFHN1HG104Z-A C .1U Z 50VC12 VCLFHN1HG104Z-A C .1U Z 50VC13 VCLFHN1HG104Z-A C .1U Z 50VC14 VCLFHN1HG104Z-A C .1U Z 50VC19 (10UF/16V) VCEABN1CX106M-A E 10U M 16VC19 2nd SOURCE VCEABN1CX106MNA E 10U M 16V 2ndC20 VCLFHN1HG104Z-A C .1U Z 50VC21 VCLFHNlHG104Z-A C .1U Z 50VC22 VCEABN1CX107M-A E 100U M 16VC22 2nd SOURCE VCEABN1CX107MNA E 100U M 16V 2ndC27 VCLFHN1HG104Z-A C .1U Z 50VC28 VCEABN1CX107M-A E 100U M 16VC28 2nd SOURCE VCEABN1CX107MNA E 100U M 16V 2nd
ViewSonic Corporation 17 Confidential – Do Not Copy VA930-1
C29 VCLFHN1HG104Z-A C .1U Z 50VC30 VCLFHN1HG473Z-A C .047U Z 50VC31 VCICHN1HB150J-A C 15U J 50VC31 2nd SOURCE VCLFHN1HG150J-A C 15U J 50V 2ndC33 VCLFHN1HG473Z-A C .047U Z 50VC34 VCICHN1HB150J-A C 15U J 50VC34 2nd SOURCE VCICHN1HH150K-A C 15U K 50V 2ndC34 2nd SOURCE VCLFHN1HG150J-A C 15U J 50V 2ndC35 VCLFHN1HG473Z-A C .047U Z 50VC36 VCICHN1HB150J-A C 15U J 50VC36 2nd SOURCE VCICHN1HH150K-A C 15U K 50V 2ndC36 2nd SOURCE VCLFHN1HG150J-A C 15U J 50V 2ndC37 E-C-0404-4885 VCICHN1HH330J-A C 33 J 50VC38 VCLFHN1HG104Z-A C .1U Z 50VC39 VCICHN1HG393M-A C .0390 M 50VC40 VCICHN1HH470J-A C 47U J 50VC40 2nd SOURCE VCLFHN1HG470K-A C 47U K 50V 2ndC41 VCIRHN1HG392M-A C 3900P M 50VC42 VCLFHN1HG104Z-A C .1U Z 50VC43 VCLFHN1HG104Z-A C .1U Z 50VC44 VCLFHN1HG100J-A C 10U J 50VC45 E-C-0404-4885 VCICHN1HH330J-A C 33 J 50VC47 VCICHN1HH470J-A C 47U J 50VC47 2nd SOURCE VCLFHN1HG470K-A C 47U K 50V 2ndC48 VCLFHN1HG104Z-A C .1U Z 50VC49 VCICHN1HG102K-A C 1000P K 50VC62 E-C-0404-4885 VCICHN1HH330J-A C 33 J 50VC63 E-C-0404-4885 VCICHN1HH330J-A C 33 J 50VC70 VCEABN1CX107M-A E 100U M 16VC70 2nd SOURCE VCEABN1CX107MNA E 100U M 16V 2ndC71 E-C-0404-4885 VCICHN1HH330J-A C 33 J 50VC72 VCIRHN1HG392M-A C 3900P M 50VC73 VCLFHN1HG104Z-A C .1U Z 50VC74 VCICHN1HH470J-A C 47U J 50VC74 2nd SOURCE VCLFHN1HG470K-A C 47U K 50V 2ndC75 VCEABN1CX107M-A E 100U M 16VC75 2nd SOURCE VCEABN1CX107MNA E 100U M 16V 2ndC76 VCLFHN1HG104Z-A C .1U Z 50VC77 VCLFHN1HG104Z-A C .1U Z 50VC78 VCLFHN1HG104Z-A C .1U Z 50VC79 VCLFHN1HG104Z-A C .1U Z 50VC80 VCLFHN1HG104Z-A C .1U Z 50VC81 VCLFHN1HG104Z-A C .1U Z 50VC82 VCLFHN1HG104Z-A C .1U Z 50VC83 VCLFHN1HG104Z-A C .1U Z 50VC84 VCLFHN1HG104Z-A C .1U Z 50VC85 VCLFHN1HG104Z-A C .1U Z 50VC86 VCLFHN1HG104Z-A C .1U Z 50VC87 VCLFHN1HG104Z-A C .1U Z 50VC88 VCLFHN1HG104Z-A C .1U Z 50VC89 VCLFHN1HG104Z-A C .1U Z 56C92 VCLFHN1HG104Z-A C .1U Z 50VC95 VCIRHN1HG103K-A C .01U K 50VC96 VCLFHN1HG104Z-A C .1U Z 50VC98 VCLFHN1HG104Z-A C .1U Z 50VC99 VCEABN1CX107M-A E 100U M 16VC99 2nd SOURCE VCEABN1CX107MNA E 100U M 16V 2ndC100 VCEABN1CX226M-A E 22U M 16VC101 VCLFHN1HG104Z-A C .1U Z 50V
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C102 VCIRHN1HG103K-A C .01U K 50VC103 VCLFHN1HG104Z-A C .1U Z 50VC104 VCIRHN1HG103K-A C .01U K 50VC105 VCLFHN1HG104Z-A C .1U Z 50VC106 VCIRHN1HG103K-A C .01U K 50VC107 VCLFHN1HG104Z-A C .1U Z 50VC108 VCIRHN1HG103K-A C .01U K 50VC109 VCLFHN1HG104Z-A C .1U Z 50VC110 VCIRHN1HG103K-A C .01U K 50VC111 VCLFHN1HG104Z-A C .1U Z 50VC112 VCIRHN1HG103K-A C .01U K 50VC113 VCEABN1CX226M-A E 22U M 16VC114 VCLFHN1HG104Z-A C .1U Z 50VC115 VCIRHN1HG103K-A C .01U K 50VC116 VCLFHN1HG104Z-A C .1U Z 50VC117 VCIRHN1HG103K-A C .01U K 50VC118 VCEABN1CX226M-A E 22U M 16VC119 VCLFHN1HG104Z-A C .1U Z 50VC120 VCIRHN1HG103K-A C .01U K 50VC121 VCLFHN1HG104Z-A C .1U Z 50VC122 VCIRHN1HG103K-A C .01U K 50VC123 VCLFHN1HG104Z-A C .1U Z 50VC124 VCLFCN1CG105Z-A C .1U Z 16VC125 VCICHN1HH101J-A C 1000 J 50VC125 2nd SOURCE VCLFHN1HG101K-A C 100U J 50V 2ndC128 VCICHN1HH220J-A C 22U J 50VC129 VCICHN1HH220J-A C 22U J 50VC130 VCICHN1HH101J-A C 100U J 50VC 130 2nd SOURCE VCLFHN1HG101K-A C 100U J 50V 2ndC131 E-C-0404-4885 VCICHN1HH330J-A C 33 J 50VC132 VCLFHN1HG104Z-A C .1U Z 50VC132 VCLFHN1HG104Z-A C .1U Z 50VC133 VCLFHN1HG104Z-A C .1U Z 50VC133 VCLFHN1HG104Z-A C .1U Z 50VC135 VCLFHN1HG104Z-A C .1U Z 50VC135 VCLFHN1HG104Z-A C .1U Z 50VC136 E-C-0404-3972 VCEACU1CH477M-P E 470U M 16VC136 2nd SOURCE VCEACU1CG477M-P E 470U M 16V 2ndC137 VCLFHN1HG104Z-A C .1U Z 50VC137 VCLFHN1HG104Z-A C .1U Z 50VC138 VCLFHN1HG104Z-A C .1U Z 50VC138 VCLFHN1HG104Z-A C .1U Z 50VC139 VCLFHN1HG104Z-A C .1U Z 50VC139 VCLFHN1HG104Z-A C .1U Z 50VC141 VCEABN1CX107M-A E 100U M 16VC141 2nd SOURCE VCEABN1CX107MNA E 100U M 16V 2ndC142 E-C-0404-3972 VCEACU1CH477M-P E 470U M 16VC142 2nd SOURCE VCEACU1CG477M-P E 470U M 16V 2ndC143 VCEABN1CX107M-A E 100U M 16C143 2nd SOURCE VCEABN1CX107MNA E 100U M 16V 2ndC144 E-C-0404-3972 VCEACU1CH477M-P E 470U M 16VC144 2nd SOURCE VCEACU1CG477M-P E 470U M 16V 2ndC145 VCLFHN1HG104Z-A C .1U Z 50VC145 VCLFHN1HG104Z-A C .1U Z 50VC146 E-C-0404-3972 VCEACU1CH477M-P E 470U M 16VC146 2nd SOURCE VCEACU1CG477M-P E 470U M 16V 2ndC147 VCEABN1CX107M-A E 100U M 16VC147 2nd SOURCE VCEABN1CX107MNA E 100U M 16V 2ndC148 VCICHN1EG334Z-A C .33 Z 25V
ViewSonic Corporation 19 Confidential – Do Not Copy VA930-1
C149 VCEABN1CX107M-A E 100U M 16VC149 2nd SOURCE VCEABN1CX107MNA E 1000 M 16V 2ndC150 VCLFHN1HG104Z-A C .1U Z 50VC150 VCLFHN1HG104Z-A C .1U Z 50VC151 VCEABN1CX107M-A E 100U M 16VC151 2nd SOURCE VCEABN1CX107MNA E 100U M 16V 2ndC152 VCLFHN1HG104Z-A C .1U Z 50VC152 VCLFHN1HG104Z-A C .1U Z 50VC153 VCICHN1EG334Z-A C .33 Z 25VC154 VCICHN1EG334Z-A C .33 Z 25VC155 VCEABN1CX107M-A E 100U M 16VC155 2nd SOURCE VCEABN1CX107MNA E 100U M 16V 2ndC156 VCEABN1CX107M-A E 100U M 16VC156 2nd SOURCE VCEABN1CX107MNA E 100U M 16V 2ndC157 VCLFHN1HG104Z-A C .1U Z 50VC157 VCLFHN1HG104Z-A C .1U Z 50VC158 VCICHN1EG334Z-A C .33 Z 25VC161 VCLFHN1HG104Z-A C .1U Z 50VC162 VCLFHN1HG100J-A C 10U J 50VC163 VCLFHN1HG100J-A C 10U J 50VC164 VCLFHN1HG100J-A C 10U J 50VC165 VCLFHN1HG100J-A C 10U J 50VC166 VCLFHN1HG100J-A C 10U J 50VC169 VCLFHN1HG104Z-A C .1U Z 50VD1 VSDBAV99------A DIODED2 VSDBAV99------A DIODED3 VSDBAV99------A DIODED3 2nd SOURCE VSDBAV99A-----A DIODED4 VSDAN202UT106-A DIODED6 E-D-0403-0531 VSD1N4148-----A DIODED7 VSDSS22-------A SCHOTTKY DIODED7 2nd SOURCE VSDSS24-------A SCHOTTKY DIODE 2ndD7 2nd SOURCE VSDSK22-------A SCHOTTKY DIODE 2ndD7 2nd SOURCE VSDSK24-------A SCHOTTKY DIODE 2ndD7 2nd SOURCE VSDSS34-------A SCHOTTKY DIODE 2ndD7 2nd SOURCE VSDLYSS32-----A SCHOTTKY DIODE 2ndD7 2nd SOURCE VSDSS34----G1-A SCHOTTKY DIODE 2ndD7 2nd SOURCE VSDSM340A-----A SCHOTTKY DIODE 2ndD7 2nd SOURCE VSDB340A------A SCHOTTKY DIODE 2ndD7 2nd SOURCE VSDLYSS24-----A SCHOTTKY DIODE 2ndZD1 VSZRLZ5.6B----A ZENER DIODEZD2 VSZRLZ5.6B----A ZENER DIODEZD3 VSZRLZ5.6B----A ZENER DIODEZD4 VSZRLZ5.6B----A ZENER DIODEZD5 VSZRLZ5.6B----A ZENER DIODEZD10 VSZRLZ5.6B----A ZENER DIODEF1 E-FS-0410-0099 QFS-Z402F-81UAA FUSE 4A 125VHEAT SINK FOR U18 M-MS-0808-8269 PRDA-1252D8---- RADIATORHEAT SINK FOR U8 PRDAA6380D8---- RADIATORJ1 (FI-SE30P-1-F) QCNCP1962T8---- CONNECTOR 30PINJ1 2nd SOURCE (FI-S30P-HF) QCNCP1961T8---- CONNECTOR 30PIN 2ndJP1 (OSD CON) VCNCP0908REJST- CONNECTOR 8PINJP2 (INVERTER CON) VCNCP0906REJST- CONNECTOR 6PINJP3 (POWER JACK) QJAKP1044T8---- POWER JACKJP4 (AUDIO CON) VCNCP0907REJST- CONNECTOR 7PINL30 RF1L-514778111- INDUCTOR 100UHL30 2nd SOURCE RCHOL1073T8101- INDUCTOR 100UH 2ndL30 2nd SOURCE RCHOL1090T8111- INDUCTOR 100UH 2nd
ViewSonic Corporation 20 Confidential – Do Not Copy VA930-1
U1 VSIA1C1732----A IC 4PINU3 E-IC-0401-2106 VSIAD9883-140-D IC 80PINU4 VSISN74LV14A--A IC 7PINU5 (ANALOG DDC) E-IC-0401-2137 VSI24C21------- IC 8PINU5 2nd SOURCE VSI24LCS21A---- IC 8PIN 2ndU5 2nd SOURCE E-IC-0401-2287 VSI24LC21A-SN-A IC 8PIN 2ndU8 VSISD1210-----D IC 160PINU9 E-IC-0401-2584 VSI24C16------- IC 8PINU9 2nd SOURCE VSI24C16ADP01-- IC 8PIN 2ndU9 2nd SOURCE VSI24C16BP3---- IC 8PIN 2ndU9 2nd SOURCE VSI24WC16P----- IC 8PIN 2ndU10 VSI74AHC1G14-TA IC SPINU10 2nd SOURCE VSI74AHCT1G14TA IC SPIN 2ndU11 VSIAV9173-01--- IC 8PINU11 2nd SOURCE VSIMK9173-01--A IC 8PIN 2ndU12 VSI74HC4053---A IC 16PINU13 E-IC-0401-2564 VSISN75LVDS83-A IC 56PINU14 E-IC-0401-2564 VSISN75LVDS83-A IC 56PINU14 2nd SOURCE VSIDS90C383A--A IC 56PIN 2ndU14 2nd SOURCE VSI63LVDM83A--A IC 56PIN 2ndU14 2nd SOURCE VSICS5828-----A IC 56PIN 2ndU15 E-IC-0401-2108 VSISM0230-----S IC 44PINU15 (PLCC 44) QSOC11642T844-- CONNECTOR 44PINU15 2nd SOURCE QSOC11645T844-- CONNECTOR 44PIN 2ndU15 2nd SOURCE QSOC11660T844-- CONNECTOR 44PIN 2ndU16 VSI74LCX125MXFA IC 14PINU17 E-IC-0401-2584 VSI24C16------- IC 8PINU17 2nd SOURCE VSI24C16ADP01-- IC 8PIN 2ndU17 2nd SOURCE VSI24C16BP3---- IC 8PIN 2ndU17 2nd SOURCE VSI24WC16P----- IC 8PIN 2ndU18 VSILM2596S-5--- IC 8PINU19 VSIS19433DY---A IC 8PINU20 VSIS19433DY---A IC 8PINU20 2nd SOURCE VSIFDS4435----A IC 8PIN 2ndU20 2nd SOURCE VSICEM4435----A IC 8PIN 2ndU20 2nd SOURCE VSICEM9433----A IC 8PIN 2ndU21 VSIA1C1084-33-A IC 3PINU21 2nd SOURCE VSIAPL1084-33-A IC 3PIN 2ndU21 2nd SOURCE VSIRT9171-33--A IC 3PIN 2ndW1 (DB15,PC99) QCNCD1173T8---- VGA CONNECTORW1 2nd SOURCE QCNCD1176T8---- VGA CONNECTOR 2ndX1 RCRSL1132T8---- OSCILLATOR (12MHZ)X1 2nd SOURCE E-X-0415-0127 RCRSL1167T8---- OSCILLATOR 2ndX1 2nd SOURCE RCRSL1215T8---- OSCILLATOR 2ndX1 2nd SOURCE RCRSL1217T8---- OSCILLATOR 2ndQ1 VST2N3904-----A TRANSISTORQ2 VST2N3904-----A TRANSISTORQ3 VST2N3906-----A TRANSISTORQ4 VST2N3906-----A TRANSISTORQ5 VST2N3904-----A TRANSISTORQ6 VSTIRLMS1503--A TRANSISTORQ7 VSTIRLMS1503--A TRANSISTORQ7 2nd SOURCE VSTBSH107-----A TRANSISTOR 2ndQ7 2nd SOURCE VSISI3442DV---A TRANSISTOR 2ndQ8 VST2N3904-----A TRANSISTORQ9 VST2N3904-----A TRANSISTORQ10 VST2N3904-----A TRANSISTORQ11 VST2N3904-----A TRANSISTORQ12 VST2N3904-----A TRANSISTOR
ViewSonic Corporation 21 Confidential – Do Not Copy VA930-1
Q12 2nd SOURCE VSTMMBT3904T-MA TRANSISTOR 2ndQ12 2nd SOURCE VSTMMBT3904LT-A TRANSISTOR 2ndL2 RFIL-5231T8600A BEAD CORE (0805)L3 RFIL-5231T8600A BEAD CORE (0805)L4 RFIL-5240T8110A BEAD COREL5 RFIL-5240T8110A BEAD COREL6 RFIL-5240T8110A BEAD COREL7 VRMDNVG--000J-A SMT 0 J 1/16WL8 RFIL-5232T8300A BEAD CORE (0603)L9 RFIL-5232T8300A BEAD CORE (0603)L10 RFIL-5232T8300A BEAD CORE (0603)L11 RFIL-5232T8300A BEAD CORE (0603)L12 RFIL-5232T8300A BEAD CORE (0603)L16 VRMDNVG--000J-A SMT 0 J 1/16WL18 VRMDNUG--000J-A SMT 0 J 1/16WL19 RFIL-5231T8600A BEAD CORE (0805)L20 RFIL-5231T8600A BEAD CORE (0805)L21 RFIL-5231T8600A BEAD CORE (0805)L22 RFIL-5231T8600A BEAD CORE (0805)L23 RFIL-5231T8600A BEAD CORE (0805)L24 RFIL-5232T8300A BEAD CORE (0603)L25 RFIL-5187T8500A BEAD CORE (1206)L26 RFIL-5187T8500A BEAD CORE (1206)L27 RFIL-5187T8500A BEAD CORE (1206)L28 RFIL-5187T8500A BEAD CORE (1206)L29 RFIL-5187T8500A BEAD CORE (1206)L31 VRMDNVG--000J-A SMT 0 J 1/16WL33 RFIL-5187T8500A BEAD CORE (1206)L35 RFIL-5187T8500A BEAD CORE (1206)L36 RFIL-5187T8500A BEAD CORE (1206)L37 RFIL-5187T8500A BEAD CORE (1206)L38 RFIL-5187T8500A BEAD CORE (1206)L40 RFIL-5231T8600A BEAD CORE (0805)L41 RFIL-5231T8600A BEAD CORE (0805)L42 RFIL-5231T8600A BEAD CORE (0805)L43 RFIL-5231T8600A BEAD CORE (0805)L44 RFIL-5231T8600A BEAD CORE (0805)L45 RFIL-5231T8600A BEAD CORE (0805)L46 RFIL-5231T8600A BEAD CORE (0805)L47 RFIL-5187T8500A BEAD CORE (1206)R1 VRMDNVG--750J-A SMT 75 J 1/16WR2 VRMDNVG--750J-A SMT 75 J 1/16WR3 VRMDNVG--750J-A SMT 75 J 1/16WR4 VRMDNVG--750J-A SMT 75 J 1/16WR5 VRMDNVG--750J-A SMT 75 J 1/16WR6 VRMDNVG--750J-A SMT 75 J 1/16WR7 VRMDNVG--470J-A SMT 47 J 1/16WR8 VRMDNVG--000J-A SMT 0 J 1/16WR9 VRMDNVG--103J-A SMT 10K J 1/16WR10 VRMDNVG--103J-A SMT 10K J 1/16WR11 VRMDNVG--332J-A SMT 3.3K J 1/16WR12 VRMDNVG--151J-A SMT 150 J 1/16WR13 VRMDNVG--151J-A SMT 150 J 1/16WR14 VRMDNVG--202J-A SMT 2K J 1/16WR15 VRMDNVG--202J-A SMT 2K J 1/16WR16 VRMDNVG--151J-A SMT 150 J 1/16WR17 VRMDNVG--220J-A SMT 22 J 1/16WR18 VRMDNVG--151J-A SMT 150 J 1/16WR19 VRMDNVG--103J-A SMT 10K J 1/16W
ViewSonic Corporation 22 Confidential – Do Not Copy VA930-1
R20 VRMDNVG--103J-A SMT 10K J 1/16WR21 VRMDNVG--101J-A SMT 100 J 1/16WR22 VRMDNVG--101J-A SMT 100 J 1/16WR23 VRMDNVG--103J-A SMT 10K J 1/16WR24 VRMDNVG--101J-A SMT 100 J 1/16WR28 VRMDNVG--202J-A SMT 2K J 1/16WR37 VRMDNVG--330J-A SMT 33 J 1/16WR38 VRMDNVG--000J-A SMT 0 J 1/16WR39 VRMDNVG--330J-A SMT 33 J 1/16WR40 VRMDNVG--330J-A SMT 33 J 1/16WR41 VRMDNVG--330J-A SMT 33 J 1/16WR42 VRMDNVG--330J-A SMT 33 J 1/16WR43 VRMDNVG--330J-A SMT 33 J 1/16WR44 RFIL-5235T8600A BEAD CORE (0805)R45 VRMDNVG--472J-A SMT 4.7K J 1/16WR46 VRMDNVG--472J-A SMT 4.7K J 1/16WR49 VRMDNVG--330J-A SMT 33 J 1/16WR50 VRMDNVG--220J-A SMT 22 J 1/16WR52 VRMDNVG--220J-A SMT 22 J 1/16WR53 VRMDNVG--4R7J-A SMT 4.7 J 1/16WR54 VRMDNVG--220J-A SMT 22 J 1/16WR55 VRMDNVG--220J-A SMT 22 J 1/16WR56 VRMDNVG--220J-A SMT 22 J 1/16WR58 VRMDNVG--000J-A SMT 0 J 1/16WR60 VRMDNVG--000J-A SMT 0 J 1/16WR61 VRMDNVG--102J-A SMT 1K J 1/16WR62 VRMDNVG--101J-A SMT 100 J 1/16WR63 VRMDNVG--101J-A SMT 100 J 1/16WR64 VRMDNVG--330J-A SMT 33 J 1/16WR65 VRMDNVG--330J-A SMT 33 J 1/16WR66 VRMDNVG--101J-A SMT 100 J 1/16WR67 VRMDNVG--102J-A SMT 1K J 1/16WR68 VRMDNVA--330J-A SMT 33 J 1/16WR69 VRMDNVG--202J-A SMT 2K J 1/16WR70 VRMDNVG--202J-A SMT 2K J 1/16WR71 VRMDNVA--330J-A SMT 33 J 1/16WR72 VRMDNVG--105J-A SMT 1M J 1/16WR73 VRMDNVG--221J-A SMT 220 J 1/16WR74 VRMDNVG--101J-A SMT 100 J 1/16WR75 VRMDNVG--330J-A SMT 33 J 1/16WR76 VRMDNVG--330J-A SMT 33 J 1/16WR77 VRMDNVG--472J-A SMT 4.7K J 1/16WR78 VRMDNVG--330J-A SMT 33 J 1/16WR79 VRMDNVG--330J-A SMT 33 J 1/16WR80 VRMDNVG--000J-A SMT 0 J 1/16WR82 VRMDNVG--102J-A SMT 1K J 1/16WR83 VRMDNVG--103J-A SMT 10K J 1/16WR84 VRMDNVG--220J-A SMT 22 J 1/16WR85 VRMDNVG--000J-A SMT 0 J 1/16WR86 VRMDNVG--000J-A SMT 0 J 1/16wR88 VRMDNVG--104J-A SMT 100K J 1/16WR89 VRMDNVG--243J-A SMT 24K J 1/16WR90 VRMDNVG--243J-A SMT 24K J 1/16WR91 VRMDNVG--472J-A SMT 4.7K J 1/16WR92 VRMDNVG--472J-A SMT 4.7K J 1/16WR93 VRMDNVG--104J-A SMT 100K J 1/16WR94 VRMDNVG--103J-A SMT 10K J 1/16WR95 VRMDNVG--103J-A SMT 10K J 1/16WR96 VRMDNVG--103J-A SMT 10K J 1/16W
ViewSonic Corporation 23 Confidential – Do Not Copy VA930-1
R97 VRMDNVG--202J-A SMT 2K J 1/16WR98 VRMDNVG--202J-A SMT 2K J 1/16WR99 VRMDNVG--202J-A SMT 2K J 1/16WR100 VRMDNVG--202J-A SMT 2K J 1/16WR101 VRMDNVG--202J-A SMT 2K J 1/16WR102 VRMDNVG--202J-A SMT 2K J 1/16WR103 VRMDNVG--202J-A SMT 2K J 1/16WR104 VRMDNVG--202J-A SMT 2K J 1/16WR105 VRMDNVG--472J-A SMT 4.7K J 1/16WR106 VRMDNVG--000J-A SMT 0 J 1/16WR107 VRNmNVG--000J-A SMT 0 J 1/16WR108 VRMDNVG--472J-A SKr 4.7K J 1/16WR109 VRMDNVG--472J-A SKr 4.7K J 1/16WR110 VRMDNVG--472J-A SMT 4.7K J 1/16WR111 VRMDNVG--472J-A SMT 4.7K J 1116WR151 VRMDNVG--102J-A SMT 1K J 1/16WR152 VRMDNVG--101J-A SMT 100 J 1/16WR153 VRMDNVG--104J-A SMT 100K J 1/16WRP1 RNWRB1618T8101M R 8PIN 100ohmRP2 RNWRB1618T8101M R 8PIN 100ohmRP3 RNWRB1618T8101M R 8PIN 100ohmRP4 RNWRB1618T810lM R 8PIN 100ohmRP5 RNWRB1618T8101M R 8PIN 100ohmRP6 RNWRB1618T8101M R 8PIN 100ohmRP19 RNWRB1618T8330M R 8PIN 33ohmRP20 RNWRB1618T8330M R 8PIN 33ohmRP21 RNWRB1618T8330M R 8PIN 33ohmRP22 RNWRB1618T8330M R 8PIN 33ohmRP23 RNWRB1618T8330M R 8PIN 33ohmRP24 RNWRB1618T8330M R 8PIN 33ohmRP25 RNWRB1618T8330M R 8PIN 33ohmRP26 RNWRB1618T8330M R 8PIN 33ohmRP27 RNWRB1618T8330M R 8PIN 33ohmRP28 RNWRB1618T8330M R 8PIN 33ohmRP29 RNWRB1618T8330M R 8PIN 33ohmRP30 RNWRB1618T8330M R 8PIN 33ohmRP31 RNWRB1618T8330M R 8PIN 33ohmRP33 RNWRB1618T8472A R 8PIN 4.7KohmRP34 RNWRB1618T8472A R 8PIN 4.7KohmRP35 RNWRB1618T8472A R 8PIN 4.7KohmRP36 RNWRB1618T8472A R 8PIN 4.7KohmRP37 RNWRB1618T8472A R 8PIN 4.7KohmRP38 RNWRB1618T8472A R 8PIN 4.7KohmRP39 RNWRB1618T8472A R 8PIN 4.7KohmAUDIO BOARD QPWB-5417T8---- AUDIO BOARDC158 E-C-0404-1069 VCSFDU1HY104Z-P C 0.1U Z 50VC160 E-C-0404-3973 VCEACU1CH107M-P E 100U M 16VC161 VCEACU1CG477M-P E 470U M 16VC162 VCEACU1CG477M-P E 470U M 16VC163 E-C-0404-0943 VCEACU1HH475M-P E 4.7U M 50VC164 E-C-0404-3973 VCEACU1CH107M-P E 100U M 16VC165 E-C-0404-1069 VCSFDU1HY104Z-P C 0.1U Z 50VC169 E-C-0404-1069 VCSFDU1HY104Z-P C 0.1U Z 50VC170 VCEACU1CG477M-P E 470U M 16VC171 E-C-0404-1069 VCSFDU1HY104Z-P C 0.1U Z 50VC172 E-C-0404-3994 VCEACU1HH225M-P E 2.2U M 50VC173 VCLFHN1HG104Z-A SMT.1U Z 50VC174 VCLFHN1HG104Z-A SMT.1U Z 50VC175 VCLFHN1EG224Z-A SMT .22U Z 25V
ViewSonic Corporation 24 Confidential – Do Not Copy VA930-1
C176 VCICHN1HG102K-A SW 1000P Z 50VC177 E-C-0404-0944 VCEACU1HH105M-P E 1U M 16VC178 E-C-0404-0944 VCEACU1HH105M-P E 1U M 16VC179 E-C-0404-0944 VCEACU1HH105M-P E 1U M 16VC180 E-C-0404-0944 VCEACU1HH105M-P E 1U M 16VC181 E-C-0404-3994 VCEACU1HH225M-P E 2.2U M 50VC182 VCLFHN1EG224Z-A SMT .22U Z 25VC183 VCICHN1HG102K-A SMT 1000P Z 50VC184 E-C-0404-2263 VCEACU1EH226M-P E 22U M 25VC185 VCLFHN1HG104Z-A SMT.1U Z 50VC186 VCLFHN1HG104Z-A SMT.1U Z 50VC187 E-C-0404-3973 VCEACU1CH107M-P E 100U M 16VC188 VCLFHN1HG104Z-A SMT.1U Z 50VC189 E-C-0404-1199 VCDSDU1HL100D-P C 10P D 50VC190 E-C-0404-1199 VCDSDU1HL100D-P C 10P D 50VL47 RC0RA1021D8--HU BEAD COREL48 RC0RA1021D8--HU BEAD COREZD191 E-D-0403-1832 VSZMTZJ3.9B---U ZENER DIODEZD192 E-D-0403-1832 VSZMTZJ3.9B---U ZENER DIODEZD193 E-D-0403-1832 VSZMTZJ3.9B---U ZENER DIODEZD194 E-D-0403-1832 VSZMTZJ3.9B---U ZENER DIODEZD191 2nd E-D-0403-1831 VSZBX79C3V9B--U ZENER DIODE 2NDZD192 2nd E-D-0403-1831 VSZBX79C3V9B--U ZENER DIODE 3NDZD193 2nd E-D-0403-1831 VSZBX79C3V9B--U ZENER DIODE 4NDZD194 2nd E-D-0403-1831 VSZBX79C3V9B--U ZENER DIODE 2NDJ1 M-WR-0828-0472 QJUM-1045D8075- JUMPERJ10 M-WR-0828-0471 QJUM-1045D8050- JUMPERJ2 M-WR-0828-0472 QJUM-1045D8075- JUMPERJ3 M-WR-0828-0472 QJUM-1045D8075- JUMPERJ4 M-WR-0828-0473 QJUM-1045D8100- JUMPERJ5 M-WR-0828-0473 QJUM-1045D8100- JUMPERJ6 M-WR-0828-0475 QJUM-1045D8150- JUMPERJ7 M-WR-0828-0471 QJUM-1045D8050- JUMPERJ8 M-WR-0828-0471 QJUM-1045D8050- JUMPERJ9 M-WR-0828-0471 QJUM-1045D8050- JUMPERL52 M-WR-0828-0473 QJUM-1045D8100- JUMPERL50 RFIL-5232T8300A BEAD COREL51 RFIL-5232T8300A BEAD COREU22 VSILA4635A----- IC 12PINU23 VSIPT2313L----A IC 28PINU24 VSIPJ7809CZ---- IC 3PINU24 SECOND SOURCE VSIPL7809B----- IC 3PIN 2ndU24 SECOND SOURCE VSIL7809CV----- IC 3PIN andHEAT SINK FOR U22 PRDA-1253D8---- RADIATORSCREW XEASD30P08000-- SCREWAUDIO IN QJAKS0005D8D--G PHONE JACKJP3 VCNCP0904SEJST- CONNECTOR VINJP6 VCNCP0907SEJST- CONNECTOR 7PINR105 VRNPTV6--2R2J-U M 2.2K J 1/6WR106 VRMPTV6--2R2J-U M 2.2K J 1/6WR109 E-R-0405-7020 VRMPTV6--472J-U M 4.7K J 1/6R110 VRMDNVG--103J-A SMT 10K J 1/16WR111 VRMPTV6--330J-U M 33 J 1/6WR112 VRMPTV6--330J-U M 33 J 1/6R113 VRMPTV6--242J-U M 2.4K J 1/6WR114 VRMPTV6--242J-U M 2.4K J 1/6WR115 E-R-0405-1290 VRMPTV6--102J-U M 1K J 1/6WR116 E-R-0405-1290 VRMPTV6--102J-U M 1K J 1/6WR117 E-R-0405-7020 VRMPTV6--472J-U M 4.7K J 1/6W
ViewSonic Corporation 25 Confidential – Do Not Copy VA930-1
R118 E-R-0405-7020 VRMPTV6--472J-U M 4.7K J 1/6WR119 VRMDNVG--103J-A SMT 10K J 1/16WR191 E-R-0405-1250 VRMPTV6--103J-U M 10K J 1/6WR192 E-R-0405-1250 VRMPTV6--103J-U M 10K J 1/6W
LOCATION VIEWSONIC P/N PARTS NO DESCRIPTIONCONTROL BOARD QPWB-5418T8--1- CONTROL BOARDC193 VCICHNlHHl0lJ-A SMT 100P J 50VC194 VCICHN1HH101J-A SMT 100P J 50VC195 VCICHNlHH101J-A SMT 100P J 50VJ1 M-WR-0828-0472 QJUM-1045D8075- JUMPERJ2 M-WR-0828-0472 QJUM-1045D8075- JUMPERJ3 M-WR-0828-0472 QJUM-1045D8075- JUMPERJ4 M-WR-0828-0472 QJUM-1045D8075- JUMPERJ5 M-WR-0828-0472 QJUM-1045D8075- JUMPERJ6 M-WR-0828-0472 QJUM-1045D8075- JUMPERL53 RFIL-5232T8300A BEAD COREL54 RFIL-5232T8300A BEAD COREL55 RFIL-5232T8300A BEAD COREL56 RFIL-5232T8300A BEAD COREL57 RFIL-5232T8300A BEAD CORESW1 QSW-A1124T8---- SWITCHSW2 QSW-A1124T8---- SWITCHSW3 QSW-A1124T8---- SWITCHSW4 QSW-A1124T8---- SWITCHSW5 QSW-Al124T8---- SWITCHSW6 QSW-A1124T8---- SWITCHSW7 QSW-A1124T8---- SWITCHSW8 QSW-A1124T8---- SWITCHLED VSPSPR-39MVWF-- LEDJP7 VCNCP0908REJST- CONNECTOR 8PINR120 VRMDNVG--472J-A SMT 4.7K J 1/16WR121 VRMDNVG--222J-A SMT 2.2K J 1/16WR122 VRMDNVG--752J-A SMT 7.5K J 1/16WR123 VRMDNVG--472J-A SMT 4.7K J 1/16WR124 VRMDNVG--222J-A SMT 2.2K J 1/16WR125 VRMDNVG--203J-A SMT 20K J 1/16WR126 VRMDNVG--752J-A SMT 7.5K J 1/16W
8. EXPLODED DIAGRAM
ViewSonic Corporation 26 Confidential – Do Not Copy VA930-1
ViewSonic Corporation 27 Confidential – Do Not Copy VA930-1
NO VIEWSONIC P/N PART NO QTY REMARK1 C-FP-0301-0894 GCABA2104D8F--- 1 CAB-A2 CPWB-5419T8FUSA 1 FUJISTU PANEL (19")3 M-MS-0808-8262 LANGF2068D8---- 1 MAIN METAL4 M-MS-0808-8263 LANGH0029D8---- 1 HINGE SUPPORT5 B-MB-0201-0697 DPWBN5419T8---A 1 M/B BOARD ASSY6 B-SB-0221-0463 RUNTP5523T8---- 1 INVERTER BOARD7 B-AC-0215-0034 DPWBN5417T8---- 1 AUDIO BOARD ASS'Y8 M-MS-0808-8258 LANG-2050D8---- 1 D-SUB METAL9 PSLDM6478D8---- 1 INVERTER SHIELD
10 M-MS-0808-8267 PSLDM6477D8---- 1 SHIELD11 M-MS-0808-8264 LANGN1714D8---- 1 VESA METAL12 M-CV-0830-2342 GCABB1769D8F--- 1 CAB-B13 C-BC-0302-0436 GCOVD2442D8F--- 1 BACK COVER14 M-LB-0813-0710 HBDG-1278D8F--- 1 VE-LOGO15 M-CV-0830-2335 GMSKP1325D8F--- 1 SPEAKER-COVER16 M-MS-0808-8257 HDECP1937D8F--- 1 LENS17 PL-NB-0707-0175 JKNBP2311D8F--- 1 KNOB18 E-SK-0412-0054 RSPKCL015D84FG- 2 SPEAKER19 B-SWB-0210-0042 DPWBN5418T8---- 1 CONTROL BOARD ASS'Y20 M-MS-0808-8265 MHNGM0031D8---- 1 HINGE ASSEMBLY21 M-CV-0830-2336 GSTN-2876D8F--- 1 BASE FRONT COVER22 M-MS-0808-8260 LANG-2052D8---- 1 BASE SUPPORT23 M-CV-0830-2337 GSTN-2877D8F--- 1 BASE-BACK COVER24 PL-PS-0715-0168 GSTN-2875D8F--- 1 BASE25 M-MS-0808-8259 LANG-2051D8---- 1 BASE METAL
MECHANICAL PARTS LIST
DPWBN5419T8----
BOARD ID: QPWB-5419T8---C
T1
T2
T3
T4
T5
T6
T7
T8
T9
T10
T11
VCLK00
ASIC_H
MCU_V_IN
MCU_H_IN
COAST
9883_HS
9883_VS
VSYNC_DDC
+3V3
A3V3
P3V3
9883-140 C
VIEWSONIC VA930Custom
1 8Thursday, July 04, 2002
Title
Size Document Number Rev
Date: Sheet of
R_INA[0..7]
G_INA[0..7]
B_INA[0..7]
R_INA4
R_INA0
R_INA6
R_INA1
R_INA5
R_INA2R_INA3
R_INA7
9883_HS
9883_VS
9883_HS
9883_VS
B_INA4
B_INA6
G_INA7
G_INA2
B_INA2
G_INA5
B_INA1
G_INA3
B_INA5
G_INA0G_INA1
G_INA4
B_INA3
G_INA6
B_INA7
B_INA0
B_IN
G_IN
R_IN
VGA_HS
VGA_VS
MCU_ISP_SDA
MCU_ISP_SCL
MCU_SDA1MCU_SCL1
VSYNC_MCU
VCLK00ASIC_HMCU_V_IN
R_INA[0..7]
G_INA[0..7]
B_INA[0..7]
VGA_CONN VGA_CON
VGA_SDAVGA_SCL
MCU_H_IN
5V_STBYP3V3
3V3
A3V33V3
+3V3
+3V3
3V3
5V_STBYA3V3
P3V3
A3V3 P3V3
3V3
5V_VGA
5V_STBY
5V_STBY
R1910K
C35 0.047u
U3
AD9883-140
54
48
43
49
38
30
31
29
58
37
33
26 27 39 42 45 46 51 52 59 62 34 35 11 22 23 69 78 79
1 10 20 21 24 25 28 32 36 40 41 44 47 50 53 60 61 63 68 80
7071727374757677
23456789
1213141516171819
67666465
575655
Rain
Gain
Bain
SOGIN
CLAMP
HSYNC
VSYNC
COAST
REF
MIDSCV
FILT
VD
VD
VD
VD
VD
VD
VD
VD
VD
VD
PV
DP
VD
VD
DV
DD
VD
DV
DD
VD
DV
DD
GN
DG
ND
GN
DG
ND
GN
DG
ND
GN
DG
ND
GN
DG
ND
GN
DG
ND
GN
DG
ND
GN
DG
ND
GN
DG
ND
GN
DG
ND
R7R6R5R4R3R2R1R0
G7G6G5G4G3G2G1G0
B7B6B5B4B3B2B1B0
DATACLKHSOUTVSOUT
SOGOUT
SDASCLA0
D4DAN202U
321
L7 01 2
C80.1u
R21 100
RP2 33RP
12345
678
C4533P
L11 bead
ZD35.6V
12
C4410p
D3BAV99
32 1
L12 bead
C120.1u
T9
R24 100
L9 bead1 2
C420.1u
R475
C10.1u
R675
T2
R17 22
T10
C4047P
T1
L10 bead1 2
ZD15.6V
12
R8
33
L8 bead1 2R12 150
C430.1u
ZD25.6V
12
T3
C36NC
C41 3900P
RP1 33RP 12345
678
T11
T4
C100.1u
R16 150
L4BEAD
R113.3K
ZD55.6V
12
C130.1u
C46NC
C480.1U
RP6 33RP
12345
678
C25NC(100u/16v)
C32 NC
C140.1u
ZD105.6V
12
T5
C1910u/16V
C26NC(0.1u)
C110.1u C20
0.1uC270.1u
C20.1u
U1 AIC1732
2
1
34 INPUT
GN
DOUTPUTSINK
C28100u/16v
R22 100
C22100u/16V
D2BAV99
32 1
C31NC
T6
D1BAV99
32 1
C3733P
C210.1u
U2 NC (AIC1732)
2
1
34 INPUT
GN
DOUTPUTSINK
R910K
RP5 33RP 12345
678
R142K
C34NC
C30.1u
T7
R375
L5BEAD
R1010K
R275
R2310K
C40.1u
R152K
C290.1u
L1BEAD(0805)
L2BEAD(0805)
L6BEAD
RP3 33RP 12345
678
R575
C30 0.047u
C491000P
C4747p
U5
2421
12345
678 NC
NCNC
GNDSDASCLVSYNCVCC
T8
U4 74LVX14
1
2
3
4
5
6
7 8
9
10
11
12
13
14A1
B1
A2
B2
A3
B3
GND B4
A4
B5
A5
B6
A6
VCC
ZD45.6V
12
R18 150
C33 0.047u
C380.1U
RP4 33RP
12345
678
R2010K
R13 150
C390.039u
R7
47
R175
C90.1u
L3NC [BEAD(0805)]
9 . SCHEMATIC DIAGRAM
ViewSonic Corporation 28 Confidential – Do Not Copy VA930-1
PKA_GND
PKP_GND
PKP_GND
PKA_GND
GND
GND
DPWBN5419T8----
BOARD ID: QPWB-5419T8---C
T20
T21
T22
T23
T24
T25
T26
T27
D3_3V
P3_3V
O3_3V
A3_3V
HSYNC_D
VSYNC_D
DE_IN
VCLK01
SIL151 C
ViewSonic VA930Custom
Thursday, July 04, 2002
Title
Size Document Number Rev
Date: Sheet of
R_INB[0..7]
G_INB[0..7]
B_INB[0..7]
R_INA[0..7]
G_INA[0..7]
B_INA[0..7]
B_INA2
B_INA7
B_INA1
G_INA1
B_INA0
R_INA3
G_INA3
G_INA6
R_INA1
G_INA4
G_INA2
G_INA7
R_INA0
B_INA6
B_INA3
G_INA0
R_INA2
B_INA5B_INA4
G_INA5
R_INA5
R_INA7
R_INA4
R_INA6
R_IN
B7
R_IN
B6
R_IN
B5
R_IN
B4
R_IN
B3
R_IN
B2
R_IN
B1
R_IN
B0 B_INB7
B_INB6B_INB5B_INB4B_INB3B_INB2B_INB1B_INB0
G_IN
B7
G_IN
B6
G_IN
B5
G_IN
B4
G_IN
B3
G_IN
B2
G_IN
B1
G_IN
B0
R_INB[0..7]
G_INB[0..7]
B_INB[0..7]
HSYNC_DVSYNC_DDE_IN
VCLK01
R_INA[0..7]
G_INA[0..7]
B_INA[0..7]
SCDT
RX_D2+RX_D2-
RX_D1+
RX_CLK-
RX_D1-
RX_D0-RX_D0+
RX_CLK+
DDC_SCL
DDC_SDA
PDO
PD
O3_3V
A3_3V
D3_3V
A3_3V
O3_3V
D3_3V
P3_3V
O3_3V
O3_3V
O3_3V
D3_3V
P3_3V
D3_3V
O3_3V
A3_3V
3_3Va
3_3Va
3_3Va
3_3Va
5V_DDC
5V_STBY
5V_DDC
C690.1u
T23
L15BEAD(0805) RP9
33RP
1 2 3 45678
C530.1u
L14BEAD(0805)
R2633
U7
24C02
1
2
3
4 5
6
7
8A0
A1
A2
VSS SDA
SCL
WP
VDD
RP15 33RP1234 5
678
RP16 33RP
1234 5
678
RP1733RP1
234 5
678
RP1833RP
1234 5
678
C610.1u
C6233p
RP13 33RP1234 5
678
R3010K
RP14 33RP
1234 5
678
R34100
T22
R27510
R36100
T24
R250
C5410u/16v
C6333p
ZD65.6V
12
T25
C640.1u
C6622u/16v
D5 DAN202U
32
1
C5022u/16v
T26
R334.7K
C5622u/16v
T27
R354.7K
L16BEAD(0603)
C550.1u
R29 100
C6510u/16v
L18BEAD(0603)
ZD85.6V
12
R32 100
C670.1u
ZD75.6V
12
T20
C680.1u
R31NC
C510.1u
C520.1u
U6SI151
7778798081828384858687888990919293949596979899
100
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
26272829303132333435363738394041424344454647484950
51525354555657585960616263646566676869707172737475
76
QO23OVCCAGNDRX2+RX2-AVCCAGNDAVCCRX1+RX1-AGNDAVCCAGNDRX0+RX0-AGNDRXC+RXC-AVCCEXT_RESPVCCPGNDRESERVEDOCK_INV
DFO
PD
ST
PIX
SG
ND
VC
CS
TAG
_OU
TS
CD
TP
DO
QE
0Q
E1
QE
2Q
E3
QE
4Q
E5
QE
6Q
E7
OV
CC
OG
ND
QE
8Q
E9
QE
10Q
E11
QE
12Q
E13
QE14QE15
OGNDOVCCQE16QE17QE18QE19QE20QE21QE22QE23VCCGND
CTL1CTL2CTL3
OVCCODCK_O_CLK
OGNDDE
VSYNCHSYNC
QO0QO1
QO
2Q
O3
QO
4Q
O5
QO
6Q
O7
OV
CC
OG
ND
QO
8Q
O9
QO
10Q
O11
QO
12Q
O13
QO
14Q
O15
VC
CG
ND
QO
16Q
O17
QO
18Q
O19
QO
20Q
O21
QO
22
OGND
RP1033RP
1 2 3 45678
C570.1u
RP1133RP
1 2 3 45678
C580.1u
RP12
33RP
12345
678
C590.1u
L13BEAD(0805)
T21
RP7
33RP
12345
678
C600.1u
L17BEAD(0805)
RP833RP
1 2 3 45678
ViewSonic Corporation 29 Confidential – Do Not Copy VA930-1
BOARD ID: QPWB-5419T8---C
DPWBN5419T8----
T30
T31
T32
T33
T34
T35
T36
T37
T38
T39
T40
T41
T42
T43
T44
T45
ROM_SCL
ROM_SDA
ASIC_SCL
ASIC_SDA
LCD_DE
LCD_CLK
OSD_VS
OSD_HS
VCLK1
FCLK1
FBLK
OSD_B
OSD_G
OSD_R
12MHZ
3V3SD
SCALING CONTROLLOR C
ViewSonic VA930Custom
Thursday, July 04, 2002
Title
Size Document Number Rev
Date: Sheet of
R_INA[0..7]
R_INB[0..7]
G_INA[0..7]
G_INB[0..7]
B_INA[0..7]
B_INB[0..7]
R_INA0R_INA1R_INA2R_INA3R_INA4R_INA5R_INA6R_INA7
R_INB0R_INB1R_INB2R_INB3R_INB4
R_INB5R_INB6R_INB7
G_INA0G_INA1G_INA2G_INA3
G_INA4G_INA5
G_INA6G_INA7
G_INB0G_INB1
G_INB2G_INB3
G_INB4G_INB5G_INB6G_INB7
B_INA0B_INA1B_INA2B_INA3
B_INA4B_INA5B_INA6B_INA7
RB2
RB0RB1
RB6
RB4
RA7RA6RA5RA4
RA3RA2RA1RA0
RB7
RB5
RB3
BB3
BB5BB4
BB7BB6
BB2BB1BB0
BA7
BA4BA3
BA6
BA1BA2
BA5
BA0
B_INB6
B_INB2B_INB3
B_INB5
B_INB7
B_INB0
B_INB4
B_INB1
GB2
GB4
GA7
GA5
GA3
GB1
GB3
GA1
GB0
GB7
GA0
GB6
GA2
GA4
GB5
GA6
R_INA[0..7]
R_INB[0..7]
G_INA[0..7]
G_INB[0..7]
B_INA[0..7]
B_INB[0..7]
ASIC_HVSYNC_MCU
DE_IN
ROM_SCLROM_SDA
ASIC_SCLASIC_SDA
ROM_SCL_ASIC
ROM_SCL_EEPROM
ASIC_RESET
OSD_HSOSD_VS
LCD_DE
HSYNC_X
VCLK1FCLK1
LCD_CLK
VCLK00
VCLK01
FBLKOSD_BOSD_GOSD_R
12MHZ
RA0RA1RA2RA3
RA4RA5RA6RA7
RB0RB1RB2RB3
RB4RB5RB6RB7
GA0
GB4GB3
GA2
GB2
GA4
GB5
GA1
GA5
GB0
GA6GA7
GA3
GB1
GB6GB7
BA0BA1BA2BA3BA4BA5BA6BA7
BB0BB1BB2BB3BB4BB5BB6BB7
3V3b 3V3SD
3V3SD
3V3
T31
R49 33
T32
C860.1u
T33
C800.1u
U9 24LC08
1
2
3
4 5
6
7
8A0
A1
A2
VSS SDA
SCL
WP
VDD
C870.1u
R48 NC
C840.1u
C730.1u
R38 0
C780.1u
R464.7K
R454.7K
C810.1u
CR3NC(CP)
1 2 3 45678
C820.1u
U8SD1210
1 2 3 4 5 6 7 8 9 10 11 12 1413 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
41424344454647484950515253545556575859606162636465666768697071727374757677787980
81828384858687888990919293949596979899100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160
B_I
N10
B_I
N11
B_I
N12
B_I
N13
DA
TA_S
EL
B_I
N14
B_I
N15
B_I
N16
B_I
N17
RO
M_S
CL
RO
M_S
DA
GN
D
CP
U_S
DA
CP
U_S
CL
PW
M_C
TLC
LK_1
MV
DD
CLK
_1M
_OR
ES
ET_
BR
_OS
DG
_OS
DB
_OS
DE
N_O
SD
SC
AN
_EN
TES
T_E
NV
CLK
01FC
LK0
VC
LK00
FCLK
1V
CLK
1H
SYN
C_O
VSYN
C_O
DC
LK_O
UT
DE
_OU
TG
ND
VD
DR
_OU
T0_E
R_O
UT1
_ER
_OU
T2_E
R_O
UT3
_E
HSYNC_XVSYNC_X
GNDR_OUT4_E
VDDVDD
R_OUT5_EGND
R_OUT6_ER_OUT7_E
GNDR_OUT0_OR_OUT1_OR_OUT2_OR_OUT3_O
VDDR_OUT4_OR_OUT5_OR_OUT6_OR_OUT7_O
GNDG_OUT0_EG_OUT1_EG_OUT2_EG_OUT3_EG_OUT4_E
VDDG_OUT5_EG_OUT6_EG_OUT7_E
GNDGND
G_OUT0_OG_OUT1_OG_OUT2_OG_OUT3_O
VDDG_OUT4_OG_OUT5_OG_OUT6_O
G_O
UT7
_OG
ND
GN
DB
_OU
T0_E
B_O
UT1
_EB
_OU
T2_E
B_O
UT3
_EB
_OU
T4_E
B_O
UT5
_EB
_OU
T6_E
VD
DV
DD
B_O
UT7
_EG
ND
B_O
UT0
_OB
_OU
T1_O
B_O
UT2
_OB
_OU
T3_O
VD
DB
_OU
T4_O
B_O
UT5
_OB
_OU
T6_O
B_O
UT7
_OG
ND
R_I
N00
R_I
N01
R_I
N02
R_I
N03
VD
DR
_IN
04R
_IN
05R
_IN
06R
_IN
07R
_IN
10R
_IN
11G
ND
R_I
N12
R_I
N13
VD
DR
_IN
14
R_IN15R_IN16R_IN17GNDG_IN00G_IN01G_IN02G_IN03VDDG_IN04G_IN05ADC_CLK0G_IN06G_IN07GNDG_IN10G_IN11ADC_CLK1G_IN12G_IN13VDDG_IN14G_IN15G_IN16G_IN17GNDB_IN00B_IN01B_IN02VDDB_IN03B_IN04B_IN05B_IN06B_IN07GNDHSYNC_IVSYNC_IDE_INVDD
CR8NC(CP)
1 2 3 45678
CR12NC(CP)
1 2 3 45678
CR2NC(CP)
1 2 3 45678
RP25 33RP1234 5
678
C790.1u
CR5NC(CP)
1 2 3 45678
RP30 33RP1234 5
678
T34
CR9NC(CP)
1 2 3 45678
T36
RP24 33RP1234 5
678
CR7NC(CP)
1 2 3 45678
CR4NC(CP)
1 2 3 45678
T35
CR11NC(CP)
1 2 3 45678
T37
C830.1u
RP23 33RP1234 5
678
CR6NC(CP)
1 2 3 45678
R47
NC
T38
T45
CR10NC(CP)
1 2 3 45678
T40
C850.1u
R4033
RP2033RP
1 2 3 45678
T39R3933
T41
C770.1u
T42
L19 BEAD(0805)
T44
C760.1u
C723900p
R42 33
T43
C7133P
C74NC(47P)
C75100u/16v
R44 33
RP29 33RP1234 5
678
R37 0
RP28 33RP1234 5
678
CR1NC(CP)
1 2 3 45678
RP1933RP
1 2 3 45678
RP2233RP
1 2 3 45678
RP27 33RP1234 5
678
RP2133RP
1 2 3 45678
RP26 33RP1234 5
678
R50 22
C890.1u
R4333
T30
R4133
C880.1u
ViewSonic Corporation 30 Confidential – Do Not Copy VA930-1
High for Analog
BOARD ID: QPWB-5419T8---C
DPWBN5419T8----
OSD & PLL1 C
ViewSonic VA930Custom
4 8Thursday, July 04, 2002
Title
Size Document Number Rev
Date: Sheet of
HSYNC_X
HSYNC_D
MCU_H_IN
VSYNC_D
MCU_V_IN
ROM_SCL
ROM_SCL_ASIC
INPUT_SELECT
ASIC_RESET
HSYNC_IN
VSYNC_IN
ROM_SCL_EEPROM
VCLK1
OSD_CLK
FCLK1
5Va
5Vb
5Vb
U10F14_SINGLE
1
2
3
5
4
NC
A
GN
D
VCC
Y
R534.7
U12
74LV4053
11 10 9
12
13
2
1
5
3
14
15
4
6
7
16
8S1
S2
S3
1Y0
1Y1
2Y0
2Y1
3Y0
3Y1
1Z
2Z
3Z
E_
VEE
VC
C
GND
R121 NC
R55 22
R56 22
R54 22
C920.1u
R51NC
C98
0.1u
C950.01u
C93NC
L20BEAD(0805)
C96
0.1u
R52 22
C94
NC
U11
AV9173-01
1
2
3
4 5
6
7
8FBIN
IN
GND
FSO OE
CLK1
VDD
CLK2
ViewSonic Corporation 31 Confidential – Do Not Copy VA930-1
BOARD ID: QPWB-5419T8---C
DPWBN5419T8----
LVDS INTERFACE C
ViewSonic VA930Custom
Thursday, July 04, 2002
Title
Size Document Number Rev
Date: Sheet of
RA1
RA2RA0
RA3
RA5RA4
RA6
RA7
LVDS_PDLCD_CLKLCD_DE
LVDS_PDLCD_CLKLCD_DE
RB2RB0
RB3
RB6
RB4RB5
GA0
GA1
GA2
GA3GA4
GA5GA6
GA7
BA0
BA1
BA2
BA3BA4
BA5BA6BA7
RB1RB7
GB0
GB1
GB2
GB3GB4
GB5GB6
GB7
BB0
BB1BB3
BB2
BB5
BB4
BB6BB7
3V3b
3V3LVDSP
3V3LVDSA
3V3LVDSP
3V3LVDSD
3V3LVDSA
3V3LVDSP
3V3LVDSD
3V3LVDSA
3V3LVDSD
LCD_VCC
C1190.1u
C1150.01u
C1200.01u
U14
SN75LVDS83
123456789
10111213141516171819202122232425262728 29
303132333435363738394041424344454647484950515253545556VCC
D5D6D7GNDD8D9D10VCCD11D12D13GNDD14D15D16CLKSELD17D18D19GNDD20D21D22D23VCCD24D25 GND
D26CLKIN
SHTDNPLLGNDPLLVCCPLLGND
LVDSGNDY3PY3M
CLKOUTPCLKOUTM
Y2PY2M
LVDSGNDLVDSVCC
Y1PY1MY0PY0M
LVDSGNDD27D0D1
GNDD2D3D4 L21BEAD(0805)
L22
BEAD(0805) C1160.1u
J1
FI-SE30P-HF
123456789
101112131415161718192021222324252627282930
VINVINVINGNDGNDGNDSELLVDSVcontINDGNDRXOIN3+RXOIN3-RXOCLKIN+RXOCLKIN-RXOIN2+RXOIN2-RXOIN1+RXOIN1-RXOIN0+RXOIN0-RXEIN3+RXEIN3-RXECLKIN+RXECLKIN-RXEIN2+RXEIN2-RXEIN1+RXEIN1-RXEIN0+RXEIN0-LVDSGND
L23
BEAD(0805)
C1170.01u
C1020.01u
C1210.1u
C1220.01u
R59NC
C10022U/16V
R600
C11322U/16V
C11822U/16V
C99100u/16v
C1010.1u
U13
SN75LVDS83
123456789
10111213141516171819202122232425262728 29
303132333435363738394041424344454647484950515253545556VCC
D5D6D7GNDD8D9D10VCCD11D12D13GNDD14D15D16CLKSELD17D18D19GNDD20D21D22D23VCCD24D25 GND
D26CLKIN
SHTDNPLLGNDPLLVCCPLLGND
LVDSGNDY3PY3M
CLKOUTPCLKOUTM
Y2PY2M
LVDSGNDLVDSVCC
Y1PY1MY0PY0M
LVDSGNDD27D0D1
GNDD2D3D4
C1030.1u
C1070.1u
R57NC
C1040.01u
C1090.1u
R580
C1140.1u
C1100.01u
C1120.01u
C1060.01u
C1110.1u
C1050.1u
C1080.01u
ViewSonic Corporation 32 Confidential – Do Not Copy VA930-1
BOARD ID: QPWB-5419T8---C
DPWBN5419T8----
SMO230 C
ViewSonic VA930Custom
Thursday, July 04, 2002
Title
Size Document Number Rev
Date: Sheet of
AMBER_LED
LED_GRN
LED_GRN
GREEN_LED
SD_MODE
X2
PSC0
LED_AMBER
LED_AMBER
PSC0
SD_MODE
x2
OSD_CLKOSD_HSOSD_VS
VGA_CON
VSYNC_IN
HSYNC_IN
MCU_ISP_SCL
MCU_ISP_SDA
SCDT
POWER_ON_OFF
MCU_SCL1
MCU_SDA1
PD
PDO
ROM_SDA
ROM_SCL
ASIC_SCL
ASIC_SDA
LVDS_PD
AUDIO_EN
HP_SENSE
PSC1
PSC0
GREEN_LED
AMBER_LED
12MHZ
ASIC_RESET
INPUT_SELECT
VCLK00
VCLK01
FBLKOSD_BOSD_GOSD_R
BL_ON_OFF
ADC1
ADC2
VSYNC_MCU
BL_BRI
AUDIO_MUTE
AUDIO_MUTE
AUDIO_MU
3V3
3V3
3V3
3V3
3V3
3V3
3V3
5V_STBY
GND
5V_STBY
R70 2K
RP374.7KRP
18 7 6 5
2 3 4
R80 0
R64 33
R71330
C126NC
R153
100K
R79 33
C7047u/16v
R74 100
R81 NC
C1350.1u
C130 220P
R78 33
U17 24LC16
1
2
3
45
6
7
8 A0
A1
A2
VSSSDA
SCL
WP
VDD
C12922p
C1230.1u
C131 33P
D61N4148
RP394.7KRP
18765
234
RP334.7KRP
18765
234
C1330.1u
C12822P
R62100
R671K
R1514.7K
C1241u
U15
SM0230
123456
7
8
9
10
11
12
13
14
15
16
17
18 19 20 21 22 23 24 25 26 27 28
29
30
31
32
33
34
35
36
37
38
39
4041424344
RO
UT
XIN
OS
DH
S
OS
DV
S
P4.
7/V
BLA
NK
P4.
6/H
BLA
NK
X1
X2
P4.5
P4.4
P4.3
P4.2
P4.1/VSYNC
P4.0/HSYNC
P3.0/Rxd/HSCL
P3.1/Txd/HSDA
P3.2/INT0
VD
D
RS
T
VS
S
P3.
4/T0
P3.
5/T1
P6.
0/IS
CL
P6.
1/IS
DA
P1.
0
P1.
1
P1.
2
P1.
3
P1.4
P1.5
P1.6
P1.7
P5.0/AD0
P5.1/AD1
P5.2/AD2
P5.3/AD3
P5.4/DA0
P5.5/DA1
P5.6/DA2
P5.
7/D
A3
INT/
P6.
2
FBK
G
BO
UT
GO
UT
R63100
X112MHZ
12
C1320.1u
Q2MMBT3904L
1
23
R109
4.7K
R284.7K
R65 33
U16
74LCX125
1
2
3
4
5
6
7 8
9
10
11
12
13
141OE_
1A
1Y
2OE_
2A
2Y
GND 3Y
3A
3OE_
4Y
4A
4OE_
VCC
RP344.7KRP
18765
234
Q1MMBT3904L
1
23
R66 100
RP354.7KRP
18765
234
C134NC
R611K
L24 BEAD(0603)1 2
R68330
R152 100
C125220P
RP31 4.7KRP
12345
678
R69 2K Q32N3906
3
1
2
R76 33
R75 33
RP364.7KRP
18 7 6 5
2 3 4
C127NC
R774.7K
R1201K
R721M
R110
4.7K
Q42N3906
3
1
2
R111
4.7K
R108
4.7K
RP384.7KRP
18 7 6 5
2 3 4
R73 220
ViewSonic Corporation 33 Confidential – Do Not Copy VA930-1
BOARD ID: QPWB-5419T8---C
DPWBN5419T8----
add silk position "U18A"
T50
T51
T52
T53
T54
5Va
BL_ENABLE
BL_ADJUST
LCD_VCC
12V_AUDIO
POWER C
ViewSonic VA930Custom
Thursday, July 04, 2002
Title
Size Document Number Rev
Date: Sheet of
CONTL
CONTL
12V_INPUT
GND_INPUT
12V_AUDIO
12V_INVERTERBL_ENABLEBL_ADJUST
BL_BRI
BL_ON_OFF
PSC1PSC0
AUDIO_EN
5Va
5V_STBY
5Va
12V
12V
3_3Va
3V3b3V3
12V
12V
5Vb
5V_STBY
5V_STBY
12V
LCD_VCC
C1590.1u
C1530.1U
R8924K
R914.7K
R924.7K
U21 AIC1084-33
3
1
24
INPUT
GN
D OUTPUTSINK
R9024K
L47 BEAD(1206)
L27BEAD(1206)
L25
BEAD
T51
C1540.1U
L28BEAD(1206)
L30 100UH
L26
BEAD
C1380.1u
U20 SI9435DY
1
2
3
4
5
6
7
8
S
S
S
G
D
D
D
D
L29BEAD(1206)
C1370.1u
D7SK24
12
L30A 100UH
R850
C1520.1u
L36 BEAD(1206)
L33BEAD(1206)
R87NC
L31 BEAD(0805)
C1450.1u
Q9MMBT3904L
1
23
L34 NC(1206)L35BEAD(1206)
C155
100u/16v
C143100u/16v
R112680
T52
L32 NC(1206)
R982K
C1480.1u
R97 2KR9610K
R88100K
C1580.1u
R9410K
Q8MMBT3904L
1
23
R1032K
C151
100u/16v
Q12MMBT3904L
1
23
R93100K
R1022K
R1002K
R1012K
C142470u/16v
R992K
C139
0.1u
Q11MMBT3904L
1
23
C146470u/16v
R1042K
Q10MMBT3904L
1
23
T53
F1
4A_FUSE
R821K
R9510K
T54
Q7 IRLMS1503
4
3
6
5
2
1
S
G
D
D
D
D
L37BEAD(1206)
C141100u/16v
C136
470u/16v
Q5MMBT3904L
1
23
C147100u/16v
L38 BEAD(1206)
C144470u/16v
C149
100u/16v
Q6 IRLMS1503
4
3
6
5
2
1
S
G
D
D
D
D
C1570.1u
R84 22
C1500.1u
C1690.1u
R8310K
C156100u/16v
L39 Bead
U19SI9433DY
1
2
3
4
5
6
7
8
S
S
S
G
D
D
D
D
T50U18 CY1032_SK
1
2
3
4
5
6
7 8
VIN
SW
GN
D
FB
SHDN
GN
D
GN
D
GN
D
C160
100u/16v
R860
ViewSonic Corporation 34 Confidential – Do Not Copy VA930-1
BOARD ID: QPWB-5419T8---C
DPWBN5419T8----
I/O INTERFACE C
ViewSonic VA930Custom
Thursday, July 04, 2002
Title
Size Document Number Rev
Date: Sheet of
R_IN
VGA_CONN
12V_INPUT
GND_INPUT
RX_D1-
RX_CLK-
RX_D2+
DDC_SCL
RX_D0+
RX_D2-
RX_D1+
RX_CLK+
RX_D0-
DDC_SDA
VGA_SCL
VGA_VS
VGA_HS
VGA_SDA
12V_INVERTER
BL_ADJUST
BL_ENABLE
12V_AUDIO
G_IN
B_IN
MCU_SCL1
MCU_SDA1
ADC2
AMBER_LED
POWER_ON_OFF
GREEN_LED
ADC1
HP_SENSE
AUDIO_MU
5V_DDC
5V_VGA
W1
DB-15
1
2
3
4
510
9
8
7
611
12
13
14
15
16
17
1
2
3
4
510
9
8
7
611
12
13
14
15
16
17
L45 BEAD(0805)
JP2
CON6
123456
12V_INVERTER12V_INVERTER
GNDDIMMING
GNDON/OFF L46 BEAD(0805)
L43 BEAD(0805)
JP4
CON7
1
2
3
4
5
6
7
12V
12V
SCL
SDA
AUDIO_MU
GND
HP_SENSE
C163
0.1u
AI4
AI-D34
1
L44 BEAD(0805)
L40 BEAD(0805)
J2
DVI-I connector
12345678910
15161718192021222324
11121314
3132
TMDS D2-TMDS D2+
TMDS D2/4 SHTMDS D4-TMDS D4+DDC CLK
DDC DATAA_V_SYNCTMDS D1-TMDS D1+
GNDH_P_DETECT
TMDS D0-TMDS D0+
TMDS D0/5 SHTMDS D5-TMDS D5+
TMDS CLK_SHTMDS CLK+TMDS CLK-
TMDS D1/3 SHTMDS D3-TMDS D3+
+5V
A_GNDA_GND
JP1
CON8
1
2
3
4
5
6
7
8
C162
0.1u
AI1
AI-D34
1
R105 4.7k
AI5
AI-D34
1
R107 0
AI3
AI-D34
1
R106 0
C164
0.1u
C165
0.1u
JP3POWER JACK4P
1
2
3 4
56789
12V
12V
GN
D_I
N
GN
D_I
N
GNDGNDGNDGNDGND
C166
0.1u
C161
0.1u
L41 BEAD(0805)
AI2
AI-D34
1
C167NC
C168NC
L42 BEAD(0805)
ViewSonic Corporation 35 Confidential – Do Not Copy VA930-1
GND_AUDIO GND_PRE
*
*
*
*
*
*
* *
*
*
*
*
*
*
*
*
***
JP3
AUDIO -ViewSonic VA930
B
Thursday, July 04, 2002
Title
Size Document Number Rev
Date: Sheet of
AV1_R
AV1_L
AV1_R
12VB
12VB
12VB
C162470U/16V
C1730.1U
L50 BEAD
R1161.2K
C1860.1U
R1142.4k
R11233
U23
PT2313L
11
15
10
14
9
13
2 3 1 7 6 8 21 20 5
22
23
24
25
26 27 28 17 16 12 19 18 4
RIN1
LIN1
RIN2
LIN2
RIN3
LIN3
VDD
AGND
REF
ROUT
RIN
LOUD_R
BOUT_R
BIN_R
TREB_R
RROUT
LROUT
RFOUT
LFOUT
DGND
DADA CLK
LOUT LIN
LOUD_L
BOUT_L
BIN_L
TREB_L
C1850.1U
R1062.2
R1184.7K
C1650.1U
R1195.6K
C1580.1U
AUDIO_L
12
C1801.0U/16V
C1791.0U/16V
C19010P
C1772.2U/25V
U22LA4635
6 82 74 531 9 10 11 12
P.P
OUT
IN Vcc
IN STBY
GND
DC . GND
. OUT
C19210P
R1052.2
R11310
L4710UH
C161470/16V
R1105.6K
ZD1913.9V
C1740.1U
C1722.2U/16V
C1782.2U/25V
L49 BEAD
J5 PC_Audio4
21
C1762700P
R1151.2K
C1812.2U/16V
C1820.1U
U24LM78L09
31
2
VOUTVIN
GND
C18422U/16V
JP6
HEADER 6
1
2
3
4
5
6
7
12V
12V
SCL
SDA
Mute
GND
NC
C1832700P
L52121A
C170470U/16V
R11133
R1091K
C160100U/16V
R108100K
R19210K
L51BEAD C191
10P
C187100U/16V
C1690.1U
C1710.1U
C1880.1U
AUDIO_R
12
R1174.7K
R19110K
ZD1923.9V
C164100 C163
100u
C1750.1U
C18910P
L48 BEAD
ViewSonic Corporation 36 Confidential – Do Not Copy VA930-1
KEYPAD
<Title>
A
10 10Thursday, July 04, 2002
Title
Size Document Number Rev
Date: Sheet of
GRN
AMB
LED1LED2
1
2
3
SW6ENTER
13
42
5 SW7MUTE
13
42
5
SW1POWER
13
42
5
SW4VOLUME_DOWN
13
42
5SW2UP
13
42
5 SW5MENU
13
42
5
C195
100pF
JP7
HEADER 8
1
2
3
4
5
6
7
8
L53 BEAD
L54 BEAD
SW3DOWN
13
42
5
L55 BEAD
L56 BEAD
L57 BEAD
R1242.2K
R1204.7K
R1212.2K
R1234.7K
R1227.5K
R1267.5K
R12520K
SW8VOLUME_UP
13
42
5
C193
100pF
C194
100pF
ViewSonic Corporation 37 Confidential – Do Not Copy VA930-1
10. PCB LAYOUT DIAGRAM
ViewSonic Corporation 38 Confidential – Do Not Copy VA930-1