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Summary of Contents for ViewSonic VP171
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Page 1: Service Manual
Service Manual ViewSonic VP171/s/b-1 Model No.VLCDS25972-1W VLCDS25972-2W VLCDS25972-3W 17” Color TFT LCD Display ( VP171/s/b-1_SM_680-Rev. 1a – 05 2003 ) ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583... -
Page 2: Revision History
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. - Page 3 Preface This manual is prepared for the maintenance service for the VP171/s/b series LCD Panel Monitor. Maintenance procedures described in this manual are intended to isolate faulty parts and replace them in the field. It also aims to serve as a guide in procuring replacement parts for this product.
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Page 4: Table Of Contents
5 Function Test & Alignment Procedure 5-1 Product................29 5-2 Test Equipment..............29 5-3 Hot Key................29 5-4 Test Condition..............32 5-5 Test Display Modes & Pattern..........33 5-6 Function Test and Alignment Procedure........ 36 ViewSonic Corporation VP171/s/b-1 Confidential – Do Not Copy... - Page 5 9 Appendix 9-1 The Serial Number System Definition........9-2 Function of Boards............10 PCB Layout ..............11 Schematic Diagrams ..................12 Recommended Spare Parts List ......... 13 Electrical Spare Parts List ViewSonic Corporation VP171/s/b-1 Confidential – Do Not Copy...
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Page 6: Introduction
Do not operate the product under the following conditions : 1.) Extremely hot, cold or humid environment. 2.) Areas susceptible to excessive dust and dirt. 3.) Near any appliance generating a strong magnetic field. 4.) Place in direct sunlight. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy... -
Page 7: Product Highlight
1280*1024 addressable pixels 260 cd/m brightness (Typ.) 30-82kHz Horizontal Frequency 50-85Hz Vertical Refresh Rate Wide Viewing Angle Technology Auto-Adjustment Multifunction OSD User Controls VESA DPMS Power Saving High quality full screen re-scaling capability ViewSonic Corporation VP171/b/s Confidential – Do Not Copy... -
Page 8: Technical Specification
Horizontal Scan -30 to 82kHz Vertical Refresh -50 to 85 Hz Max. Pixel Clock -135MHz Auto-Adjustment -Yes Re-Scaling -Yes I/O Connectors -AC power in -VGA in D-Sub 15 pin *2 -DVI-D Connector *1 ViewSonic Corporation VP171/b/s Confidential – Do Not Copy... - Page 9 Power Supply -Internal Power Supply -Power Dissipation : 33 Watts (typ.) Dimension (W*H*D) -392.0mm*350.0mm*238.0mm Weight -6.5 kgs/14.3 lbs Agency Approval -FCC-B, CE-B, VCCI-II, BSMI, UL, CUL, TUV, TCO‘99 -PCBC, CCC, GOST, PSB, NOM ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
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Page 10: Compatible Modes
1280 x 1024 @ 60Hz, 63.4kHz 1280 x 1024 @ 60Hz, 63.4kHz 1280 x 1024 @ 75Hz,79.97khz 1280 x 1024 @ 75Hz, 79.97kHz 1280 x 720 @ 60Hz, 45kHz 1280 x 720 @ 60Hz, 45kHz ViewSonic Corporation VP171/b/s Confidential – Do Not Copy... -
Page 11: Mechanical Construction
2. Mechanical Construction This section provides the package and exploded overview, replaceable parts list. You can place an order for correct parts in the recommended parts list. Package Overview ViewSonic Corporation VP171/b/s Confidential – Do Not Copy... - Page 12 2-1.1 Replacement Parts List ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
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Page 13: Exploded Overview
Exploded Overview ViewSonic Corporation VP171/b/s Confidential – Do Not Copy... - Page 14 2-2.1 Replacement Parts List ) t ( ) t ( ) t ( L " ( " " 0 " 7 ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
- Page 15 ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
- Page 16 53-1 35.61101.001 LABEL SPEC 120*50mm VP171 53-2 35.61101.002 LABEL SPEC 120*50mm VP171b 53-3 35.61101.003 LABEL SPEC 120*50mm VP171s V " " c ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
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Page 17: Mechanical Spare Parts List
SHIELDING PLATE-INV Tineplate 0.3t VP171 61.61102.001 SHIELDING BRKT-MB SECC 1.0t VP191 61.61202.001 C-BC-0302-0391 ASSY REAR COVER CS-VS09 VP171 75.61101.001 C-FP-0301-0331 ASSY FRONT COVER+CTRL BD CS-VS09 VP171 76.61101.001 10 M-CV-0830-2423 HINGE CAP-3 PC+ABS-VS09 VP191 51.61206.001 11 M-MS-0808-7793 FRONT ARM PC+ABS-VS09 VP191 51.61207.001... - Page 18 OVAL CAP PC+ABS-VS08 VP191b M-CV-0830-2431 51.61212.002 HINGE CAP-4 PC+ABS-VS08 VP191b M-MS-0808-8750 51.61103.001 MYLAR ADHESIVEt=0.3mm VP171 61.61101.001 LCD BRKT SECC 1.0t VP171 61.61202.001 SHIELDING BRKT-MB SECC 1.0t VP191 61.61102.001 SHIELDING PLATE-INV Tineplate 0.3t VP171 75.61101.002 C-BC-0302-0392 ASSY REAR COVER CS-VS08 VP171b 76.61101.002...
- Page 19 WEAR PLATE WEAR PLATE (REAR) VP191 51.61215.001 0.57 RUBBER PAD RUBBER PAD 27d*2t VP191 52.61201.001 0.20 SPEC LABEL LABEL SPEC 120*50mm CS-VS09 VP171 35.61101.001 0.50 SPEC LABEL LABEL SPEC 120*50mm VP171S 35.61101.003 0.50 BARCODE LABEL LABEL BAR CODE 50*25mm VP191 35.61203.001...
- Page 20 HINGE CAP ASSY HINGE CAP PC+ABS-VS08 VP191b 75.61202.002 3.00 HINGE CAP ASSY HINGE CAP CS-VS06 VP191s 75.61202.003 3.00 FRONT COVER ASSY FRONT COVER+CTRL BD CS-VS09 VP171 76.61101.001 C-FP-0301-0331 8.80 FRONT COVER ASSY FRONT COVER+CTRL BD CS-VS08 VP171b 76.61101.002 C-FP-0301-0333 8.80...
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Page 21: Procedure Of Disassembly
3. Procedure of Disassembly This section provides disassembly procedures for VP171/s/b LCD Monitor. Before you begin any of these procedures, be sure to turn off the power, computer system, and other attached devices; then disconnect the power cable from the electronically outlet. Moreover, when you disassemble the monitor, be sure to put the screws in a safe place and separate them according to grouping. - Page 22 85.5A124.080 Stand unit Unscrew five screws that secure Stand unit and detach Stand unit from the monitor. 85.4A524.080 85.4A123.080 Hinge Base Plate Unscrew four screws of Base Plate to remove Hinge. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
- Page 23 85.UA123.080 Hinge Hinge Unscrew two screws that secure Rear Arm to separate Rear Arm from Hinge. Turn Hinge and unscrew two screws that secure Front Arm to detach Front Arm from Hinge. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
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Page 24: Disassembly Of Rear Cover
3-2 Disassembly of Rear Cover Rear Cover 85.1F123.080 LCD Panel Module Rear Cover Unscrew four screws of Rear Cover, then detach LCD Panel module from Rear Cover. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy... -
Page 25: Disassembly Of Inverter Board, Main Board And Power Board
85.AA123.030 Shielding Plate Unscrew three screws that secure Shielding Plate and remove Shielding Plate. 85.1F123.060 Inverter Board Unscrew two screws that secure Inverter Board and disconect three connectors to remove Inverter Board. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy... -
Page 26: Main Board
Main Board 85.1F123.060 85.005AG.075 Unscew six hex screws that secure Main Board. Unscrew four screws that secure Main Board to remove Main Board. Disconnect the wires which are connected to Main Board. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy... - Page 27 Power Board 85.1F123.060 Power Board Mylar Unscrew four screws that secure Power Board and disconnect the wire to remove Power Board. Detach Power Board Mylar. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
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Page 28: Disassembly Of Front Cover Module, Lcd Panel, Switch And Inlet Wires
85.1C124.060 Inlet Wire Unscrew one screw that secures Inlet Wire and disconnect two wires that are connected to Switch Wire. Use the tool to pull and press out Inlet and Switch Wires. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy... - Page 29 LCD Panel LCD Bracket Unscrew four screws beside LCD Bracket to detach LCD Panel from LCD Bracket. Turn LCD Panel around and remove the tape on the wire to disconnect the wire. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
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Page 30: Troubleshooting Procedure
Moreover, you can get the appropriate opera- tion to solve some complicated problems of component repairing and professional problems. Equipment Needed VP171 Monitor Philips Screw Driver #101 and #107 Electronic Hex Nut M5mm PC(Personal Computer) with SXGA resolution / Pattern Generator... - Page 31 Is screen black ? Inverter Board Main Board LCD Panel Change Change Is screen white ? Replug/Change Main Board LCD Panel FPC Cable Change Change Abnormal Color ? LCD Panel Main Board ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
- Page 32 1. Make sure VGA cable connect to PC directly and not through a “Data transfer” or “Distribution”..After this action if Ghost image disappear, go to “Yes”; else, go to “No”. 2. Check the compatibility on the computer. If it is compatibility problem, feedback the information to ViewSonic; else, go to “No”.
- Page 33 4-2.3 C. Control Function Troubleshooting Start Change Change Main Board Control Board ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
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Page 34: Function Test & Alignment Procedure
Color Video Signal & Pattern (or PC with SXGA resolution) Hot Key All Mode Reset: Press “ ”, “ ” buttons simultaneously and “Power on” with signal, hold on for 3 seconds. Then the screen will show “All Mode Reset”. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy... - Page 35 ” button, you can find the information about this monitor. White Balance: Set the screen on 640*480@60Hz resolution pure black and white pattern, no other color. Press “ ”, “ ” and “ ” simultaneously. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
- Page 36 ” buttons simultaneously for 10 seconds, and the OSD will lock. Repeat the action, and the OSD will unlock. Power Lock : Press “ ” and “ ” buttons simultaneously for 10 seconds, and the Power will lock. Repeat the action, and the Power will unlock. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
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Page 37: Test Condition
Before function test and alignment, each LCD Monitor should be run-in and warmed-up for at least 30 minutes with the following conditions: In room temperature, With full-white screen, R.G.B. Black With cycled display modes, 640*480 (H=43.27kHz, V=85Hz) 800*600 (H=53.7kHz, V=85Hz) 1024*768 (H=68.67kHz, V=85Hz) 1280*1024 (H=79.97kHz, V=75Hz) ViewSonic Corporation VP171/b/s Confidential – Do Not Copy... -
Page 38: Test Display Modes & Pattern
1152 x 870 @ 75Hz, 68.6kHz, 1280 x 1024 @ 75HZ,79.97khz 1280 x 1024 @ 60Hz, 63.4kHz 1280 x 720 @ 60Hz, 45kHz 1280 x 1024 @ 75Hz, 79.97kHz 1280 x 720 @ 60Hz, 45kHz ViewSonic Corporation VP171/b/s Confidential – Do Not Copy... - Page 39 F L / l a i l & Fine Line Morie Pattern (Figure 1) Gray Scale Pattern (Figure 2) Horizontal & Vertical Thickness Pattern R. Color Pattern (Figure 4) (Figure 3) ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
- Page 40 G. Color Pattern (Figure 5) B. Color Pattern (Figure 6) Full White Pattern (Figure 7) Dark Screen Pattern (Figure 8) Black-White Pattern (Figure 9) ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
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Page 41: Function Test And Alignment Procedure
Select and enter “Manual Image Adjust” function on OSD Main Menu. Then, select and enter “Horizontal Size” or “Horizontal/Vertical Position” function to adjust the video boundary to be full scanned and within screen frame. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy... - Page 42 After final QC step, we have to erase all saved changes again and restore the factory defaults. You should do “All Mode Reset” again. 5-6.12 Power Off Monitor Turn off monitor by pressing “Power” button, and turn off the “Switch” that is back of the monitor. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
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Page 43: Equipment Needed
6. Firmware Upgrade Procedure Equipment Needed VP171/s/b Series Monitor Fixture for Firmware Upgrade Power Adapter (P/N : 47.58201.001) *1 for Fixture VGA Cable (P/N : 42.59901.008) *1 PC (Personal Computer) LTP Cable (P/N : 42.59906.001) *1 Firmware Upgrade Program One additional monitor for checking the program execution... -
Page 44: Setup Procedure
Connect P2 of Fixture with printer port of PC by LTP Cable. Connect P1 of Fixture with VP171/s/b Monitor by VGA Cable. Plug Power Adapter to Fixture. Connect Power Cord to VP171/s/b Monitor, and turn on the Power Switch. Connect PC to the additional monitor. Turn on the Power Switch... - Page 45 Install GProbe Program by selecting and clicking Gprobe icon. Press “Yes” or “Next” buttons until the program is finished. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
- Page 46 ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
- Page 47 ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
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Page 48: Firmware Upgrade Procedure
Firmware Upgrade Procedure Save these three files <bdisp.txt>, <p204_205.bin> and <vp171_v4_24.bin> in the computer. Open <bdisp.txt> file. Key in the path where you save the driver <p204_205.bin> and firmware <vp171_v4_24.bin>. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy... - Page 49 Execute Gprobe program. Key in “batch c:\VP171\bdisp.txt” after “GProbe :>”, then press “Enter” key to begin programming automatically. the path is where you save <bdisp.txt> file ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
- Page 50 The successful picture is as follows : Enter “Burn In Mode” (Refer to Chapter 5-3), and you could find that Serial Number disappears. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
- Page 51 Turn off the power switch of the rear cover of VP171/s/b , and turn it on again. Then enter “Burn In Mode”, and Serial Number will appear. Check if the version of BIOS is correct. Power Switch VP171 VLCDS25972-1W A1T020100001 Connect the signal, and the monitor will slant to red color.
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Page 52: Equipment Needed
7. DDC Key In Procedure Equipment Needed VP171/s/b Series Monitor Fixture(V3) for DDC Key In (JP3 must be closed) RS232 Cable (P/N : 42.55907.001) *1 VGA Cable (P/N : 42.59901.008) *2 DVI-DVI Cable *1 PC (Personal Computer) Power Adapter (P/N: 47.56001.501) *1 for Fixture... -
Page 53: Setup Procedure
(P/N: 47.56001.501) Set-Up Procedure Connect P2 and P4 of Fixture with VGA ports of VP171/s/b by two VGA Cables. Connect P3 of Fixture with DVI port of VP171/s/b by DVI-D Cable. Connect P1 of Fixture with COM1 of PC by RS232 Cable. -
Page 54: Ddc Key In Procedure
DDC Key In Procedure Select and execute DDC Key In program. Key in the serial number and press “Enter” key. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy... - Page 55 The successful picture is as follows : (There are checksum values appearing when VGA and DVI success.) Press “~” button (“Shift”+” ”) to check DDC CheckSum is correct or not. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
- Page 56 Enter “Burn In Mode” (refer to Chapter 5-3). Turn off the power switch of the rear cover of VP171/s/b, and turn it on again. Then enter “Burn In Mode” again and “Information” of OSD Main Menu. Check if the information is correct.
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Page 57: Packing For Shipping
8. Packing For Shiping Packing Procedure Put the PE bag on the monitor. Put the Cushions on the monitor. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy... - Page 58 Note : LCD Panel should face to the side as the following picture. Put the accessories into the carton as the following picture. Then close the cover of the carton and tape. DVI-D ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
- Page 59 Tape the carton closed. Label Label Format ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
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Page 60: Appendix
YY = Last 2 digits of manufacturing year (ex : 02 = 2002) WW = Manufacturing week of year XXXXX = Sequence number A1T020100001 This label “A1T020100001“represents that is VP171 monitor, the sequence number is 00001, made on 1-week of 2002. ViewSonic Corporation VP171/b/s Confidential – Do Not Copy... - Page 61 X = Month (ex : Jan.~ Sep.=1~9, Oct.~Dec.=X, Y, Z) A1 = Version (ex : A1, B2..) EEEE = Sequence number (from 0001~) MK2M32B10043 This label “MK2M32B10043” represents Main Board Vender is Might, version is B1 for VP171/s/b on Feb., 2003. Its serial code is 0043. ViewSonic Corporation VP171/b/s...
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Page 62: Function Of Boards
Function of Boards A. Main Board JP10 11-2.2 CN1 Connector 11-2.3 JP1 Connector ViewSonic Corporation VP171/b/s Confidential – Do Not Copy... - Page 63 ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
- Page 64 9 -2.6 i t i i t a i t i n i l i t a n i l ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
- Page 65 ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
- Page 66 JP10 9 -2.7 o i t o i t o i t ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
- Page 67 B. Inverter Board The Location of Connectors 9 -2.8 CN1 Connector 9 -2.9 CN2 Connector 9 -2.10 a t l CN3 Connector 9 -2.11 a t l ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
- Page 68 Power Board The Location of Connectors 9 -2.14 11-2.13 CN1 11-2.14 CN2 ViewSonic Corporation VP171/b/s Confidential – Do Not Copy...
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Page 69: Pcb Layout
10. PCB Layout ViewSonic Corporation VP171/s/b-1 Confidential – Do Not Copy... - Page 70 ViewSonic Corporation VP171/s/b-1 Confidential – Do Not Copy...
- Page 71 ViewSonic Corporation VP171/s/b-1 Confidential – Do Not Copy...
- Page 72 ViewSonic Corporation VP171/s/b-1 Confidential – Do Not Copy...
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Page 73: Schematic Diagram
0.1uF 2.5V_AVDD BEAD /0805 100K 750R 0.1uF 0.1uF 1000uF/10V 0.1uF 0.1uF 0805 0805 Close to GM5120 0.1uF PNL_EN 2N3904 2N3904 Title POWER Size Document Number VP171/s/b Date: Monday, April 14, 2003 Sheet ViewSonic Corporation VP171/s/b-1 Confidential – Do Not Copy... - Page 74 GIN2 BIN2 DSUB2_5V DSUB2 AGND AGND SDA_IN2 SDA_IN2 HS_DSUB2 HS_DSUB2 VS_DSUB2 VS_DSUB2 SCL_IN2 SCL_IN2 R136 Title INPUT CONNECTOR & MUX R137 0 Size Document Number VP171/s/b Date: Thursday, May 22, 2003 Sheet ViewSonic Corporation VP171/s/b-1 Confidential – Do Not Copy...
- Page 75 TXD 3 GND 4 2N3904 C130 1N4148 0.1UF gm5120 C131 C132 5.6K 0.1UF 0.1UF 3.3V_DVDD PQFP208 C133 C129 0.1uF Title C134 Size Document Number 10uF/16V VP171/s/b Date: Thursday, May 22, 2003 Sheet ViewSonic Corporation VP171/s/b-1 Confidential – Do Not Copy...
- Page 76 DGO2 DBE2 DRE2 DRE5 DGO1 DBE1 DRE1 DRE4 DGO0 DBE0 DRE0 100X4 100X4 100X4 100X4 CP10 CP11 CP12 CP13 Title OUTPUT INTERFACE Size Document Number VP171/s/b Date: Thursday, May 22, 2003 Sheet ViewSonic Corporation VP171/s/b-1 Confidential – Do Not Copy...
- Page 77 TxIN23 /PWRDWN +3.3VL DCLK SELLVDS TxCLKIN TxIN24 TxIN26 TxIN25 +3.3VL DS90CF383 +3.3VL LVDSON +3.3VL Title 4.7k LVDS CONNECTOR C157 C158 Size Document Number 100pF 100pF VP171/s/b Date: Monday, April 14, 2003 Sheet ViewSonic Corporation Confidential – Do Not Copy VP171/s/b-1...
- Page 78 74LVC126 R119 C166 74LVC126 C179 2.2K 47pF 2.2K 47pF 22pF JP11 R121 KMENU KSELECT KDOWN KLEDG KLEDR KPWR Title KEYPAD & DDC Size Document Number VP171/s/b Date: Thursday, May 22, 2003 Sheet ViewSonic Corporation VP171/s/b-1 Confidential – Do Not Copy...
- Page 79 24LC16B D_SUB HS/VS INPUT DDC_IIC EEPROM XTAL 14.318MHz +12V +12VIN +12V AC (110-240V) ADAPTER DPMS +3.3VD (50-60Hz) +3.3VA +2.5V Title BLOCK DIAGRAM Size Document Number VP171/s/b Date: Monday, April 14, 2003 Sheet ViewSonic Corporation VP171/s/b-1 Confidential – Do Not Copy...
- Page 80 LED pair MENU BUTTON CONNECTOR SELECT/AUTO BUTTON Connect to MB POWER BUTTON MINUS PLUS Title CTRL-BD Size Document Number VP171/s/b Date: Thursday, December 12, 2002 Sheet ViewSonic Corporation VP171/s/b-1 Confidential – Do Not Copy...
- Page 81 CON1 LED_GREEN1 LED_RED1 POWER1 DOWN SELECT1/AUTO1 MENU1 LED pair GREEN Title CTRL-BD Size Document Number VP171/s/b Date: Thursday, May 22, 2003 Sheet ViewSonic Corporation VP171/s/b-1 Confidential – Do Not Copy...
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Page 82: Recommended Spare Parts List
VP171b VIEWSONIC RECOMMENDED SPARE PARTS LIST Item ViewSonic P/N Ref. P/N Description Location A-VC-0101-0333 42.59901.009 CABLE VGA 15P 1800mm 2-CORE COLOR:CS-VS08 VGA CABLE A-VC-0101-0334 42.59902.014 CABLE DVI-D 1800mm COLOR:CS-VS08 DVI-D CABLE M-WR-0828-0715 42.58401.001 W.A. 30P 100mm #28 PV875C WIRE M-WR-0828-0716 42.61202.001... - Page 83 VIEWSONIC INDIVIDUAL PARTS OF VSA-M Item ViewSonic P/N Ref. P/N Description Location A-PC-0106-0270 42.57207.001 SP-30+IS-14 1800±50mm;COLOR:CS-VS08;NA POWER CORD A-PC-0106-0271 42.50112.001 1830mm SP-023+IS14 CS-VS08 EUR POWER CORD VIEWSONIC INDIVIDUAL PARTS OF VSE-E Item ViewSonic P/N Ref. P/N Description Location A-PC-0106-0270 42.57207.001 SP-30+IS-14 1800±50mm;COLOR:CS-VS08;NA...
- Page 84 51.61212.002 HINGE CAP HINGE CAP-4 PC+ABS-VS08 VP191b BOARDS B-MB-0201-0759 80.61101.001 MAIN BOARD PCBA MAIN BD FOR VP171 B-CB-0206-0158 80.61102.001 CONTROL BOARD PCBA CTRL BD FOR VP171 B-SB-0221-0524 44.61101.001 INVERTER BOARDPCBA INVERTER PLCD2417414G;EMAX FOR 17" AUO Manual A-CD-VP171 36.61101.001 User Guide User Guide+CD,VP171 A-CD-VP171B 36.61102.001 User Guide...
- Page 85 ViewSonic P/N Ref. P/N Description Location Q'ty M-LB-0813-0784 35.61101.002 LABEL SPEC 120*50mm VP171b SPEC LABEL M-MS-0808-8299 51.58711.002 NAMEPLATE ELLIPSE CS-VS08 ViewSonic NAMEPLATE M-CV-0830-2426 51.61203.002 OVAL CAP PC+ABS-VS08 VP191b OVAL CAP M-CV-0830-2431 51.61212.002 HINGE CAP-4 PC+ABS-VS08 VP191b HINGE CAP-4 C-BC-0302-0392 75.61101.002...
- Page 86 VIEWSONIC INDIVIDUAL PARTS OF VSI-P Item ViewSonic P/N Ref. P/N Description Location Q'ty A-PC-0106-0273 42.58204.001 CABLE POWER CORD 1830mm PC TYPE Black POWER CORD VIEWSONIC INDIVIDUAL PARTS OF VSAU-A Item ViewSonic P/N Ref. P/N Description Location Q'ty A-PC-0106-0270 42.57207.001 CABLE POWER CORD SP-30+IS-14 1800±50mm;NA POWER CORD(N/A) A-PC-0106-0271 42.50112.001 CABLE POWER CORD SP-23+IS-14 1800±51mm;EURPOWER CORD(EUR)
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Page 87: Electrical Spare Parts List
BARE PCB L:2 CTRL BD VP171 09.00000.042 DIODE LED 19-22SOVGC/TR8 "EVERLIGHT" 35.00016.001 LABEL BARCODE 6*38mm BLANK 42.61101.001 W.A. FFC 10P 32cm PCB TO CTRL VP171&VP191 43.58423.301 SWITCH PUSH STS-07-A DC15V 20mA "HCH" 40 B-MB-0201-0759 80.61101.001 PCBA MAIN BD FOR VP171 00.61101.001... - Page 88 21.24LC1.601 IC EEPROM 24LC16B/SN M 2K*8 BIT IIC BUS 8SO 22.61101.001 PROGRAMED IC VP171 "GM5120" 21.Pm39L.V01 IC Pm39LV010R CMOS Flash memory 1Megabit(12 39.61101.001 FW BIOS SOURCE CODE VP171 "GM5120" 35.00017.001 LABEL BIOS 13*11mm BLANK ViewSonic Corporation VP171/s/b-1 Confidential – Do Not Copy...
- Page 89 CABLE DVI-D 1800mm 51.00081.004 PE BAG 540*750*0.07mm 51.58314.001 LCD PROTECT FILM 355*290*0.1mm 154 P-BX-0601-0834 55.61101.003 CARTON AB-18 465*265*430(h) VP171s 155 P-FM-0602-0583 56.61101.001 CUSHION R EPS VP171 156 P-FM-0602-0584 56.61102.001 CUSHION L EPS VP171 ViewSonic Corporation VP171/s/b-1 Confidential – Do Not Copy...
- Page 90 *Reader’s Response* Dear Readers: Thank you in advance for your feedback on our Service Manual,which allows continuous improvement of our products. We would appreciate your completion of the Assessment Matrix below, for return to ViewSonic Corporation Assessment A. What do you think about the content after reading VP171/s/b Service Manual?
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