Service Manual
Page 4
... may create shock, fire ,or other hazards. 1.3 SERVICE NOTES 1. Do Not Cop VX2262wm/wmp Precautions And Safety Notices 1.1 SAFETY PRECAUTIONS This monitor is damaged. This monitor should be operated only at the correct power sources indicated on the label on the rear...of these components read the parts list in this chassis have the same safety characteristics as to reduce interference. 5. ViewSonic Corporation - 4 - WARNINGS ．This monitor should only be obtained by a service technician. ．Put your residence, consult you local dealer or power company....
... may create shock, fire ,or other hazards. 1.3 SERVICE NOTES 1. Do Not Cop VX2262wm/wmp Precautions And Safety Notices 1.1 SAFETY PRECAUTIONS This monitor is damaged. This monitor should be operated only at the correct power sources indicated on the label on the rear...of these components read the parts list in this chassis have the same safety characteristics as to reduce interference. 5. ViewSonic Corporation - 4 - WARNINGS ．This monitor should only be obtained by a service technician. ．Put your residence, consult you local dealer or power company....
Service Manual
Page 5
... a clean and soft foam pad. Do Not Cop VX2262wm/wmp Take out the monitor with cushions Taking out the monitor by fingers and that may cause "Mura." ViewSonic Corporation - 5 - 1.4 HANDING AND PLACING METHODS Correct Methods: Incorrect Methods: Only touch the metal frame of the LCD panel or the front cover of the polarizer. Do not...
... a clean and soft foam pad. Do Not Cop VX2262wm/wmp Take out the monitor with cushions Taking out the monitor by fingers and that may cause "Mura." ViewSonic Corporation - 5 - 1.4 HANDING AND PLACING METHODS Correct Methods: Incorrect Methods: Only touch the metal frame of the LCD panel or the front cover of the polarizer. Do not...
Service Manual
Page 6
That surface must be upwards. may cause "Mura." ViewSonic Corporation - 6 - Confidential - Place the monitor on the lap, the panel The panel is placed facedown on the lap. Do Not Cop VX2262wm/wmp
That surface must be upwards. may cause "Mura." ViewSonic Corporation - 6 - Confidential - Place the monitor on the lap, the panel The panel is placed facedown on the lap. Do Not Cop VX2262wm/wmp
Service Manual
Page 17
Confidential - PWPC board R G B H V SDA SCL ViewSonic Corporation TSUMO58CWHL-LF Flash memory OSC - 17 - Do Not Cop Backlight and Panel Keyboard VX2262wm/wmp Circuit Description 4.1 LCD MONITOR DESCRIPTION The LCD MONITOR will contain a Main Board, an Power Board, Key Board which house the flat panel control logic, brightness control logic and DDC. Flat Panel and CCFL ... Computer 4.2 MAIN BOARD BLOCK FUNCTION DESCRIPTION The main board contains panel control logic, brightness control logic, DDC and DC convert DC circuit and so on. 4. Monitor Block Diagram CCFL Drive.
Confidential - PWPC board R G B H V SDA SCL ViewSonic Corporation TSUMO58CWHL-LF Flash memory OSC - 17 - Do Not Cop Backlight and Panel Keyboard VX2262wm/wmp Circuit Description 4.1 LCD MONITOR DESCRIPTION The LCD MONITOR will contain a Main Board, an Power Board, Key Board which house the flat panel control logic, brightness control logic and DDC. Flat Panel and CCFL ... Computer 4.2 MAIN BOARD BLOCK FUNCTION DESCRIPTION The main board contains panel control logic, brightness control logic, DDC and DC convert DC circuit and so on. 4. Monitor Block Diagram CCFL Drive.
Service Manual
Page 27
...VX2262wm/wmp Position 720x400 / 640x400 Resolution Notice Defaults 70% 100% 6500K 50% 50% 50% 720x400 On Item OSD Time Out OSD Background Volume Treble Bass Input Priority Dynamic Contrast Aspect Ratio Response Time Defaults 15 Sec On 70% N/A N/A Auto Search Off Full screen Advanced 5.5 Function Test 1 Product: 22" LCD Monitor....4kHz 1024 x 768 @ 70Hz, 56.5kHz 1024 x 768 @ 72Hz, 58.1kHz Analog Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes ViewSonic Corporation - 27 - 2. Geometry 1).Set cross-hatch pattern and preset timing as timing table listed. 2).Change to each mode in turn and wait for...
...VX2262wm/wmp Position 720x400 / 640x400 Resolution Notice Defaults 70% 100% 6500K 50% 50% 50% 720x400 On Item OSD Time Out OSD Background Volume Treble Bass Input Priority Dynamic Contrast Aspect Ratio Response Time Defaults 15 Sec On 70% N/A N/A Auto Search Off Full screen Advanced 5.5 Function Test 1 Product: 22" LCD Monitor....4kHz 1024 x 768 @ 70Hz, 56.5kHz 1024 x 768 @ 72Hz, 58.1kHz Analog Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes ViewSonic Corporation - 27 - 2. Geometry 1).Set cross-hatch pattern and preset timing as timing table listed. 2).Change to each mode in turn and wait for...
Service Manual
Page 31
... RGB, Black, & Grey Test Tool: 10% ND Filter - Power Off Monitor Turn off the monitor by pressing "Power" button. Screen Uniformity and Flicker Test Signal: 1680*1050@... Test Signal: 1680*1050@60Hz Test Pattern: Dark and White Screen Pattern - ViewSonic Corporation - 31 - Check for Secondary Display Modes Test Signal: Analog: 640*480...Test Pattern: R, G, B, Color Intensities Pattern and 16 Gray Scale Pattern - Do Not Cop VX2262wm/wmp Check and see if each color is compliant with the spec. Make sure that audio ...LCD panel with the general test pattern to repair area.
... RGB, Black, & Grey Test Tool: 10% ND Filter - Power Off Monitor Turn off the monitor by pressing "Power" button. Screen Uniformity and Flicker Test Signal: 1680*1050@... Test Signal: 1680*1050@60Hz Test Pattern: Dark and White Screen Pattern - ViewSonic Corporation - 31 - Check for Secondary Display Modes Test Signal: Analog: 640*480...Test Pattern: R, G, B, Color Intensities Pattern and 16 Gray Scale Pattern - Do Not Cop VX2262wm/wmp Check and see if each color is compliant with the spec. Make sure that audio ...LCD panel with the general test pattern to repair area.
Service Manual
Page 32
...ViewSonic Corporation - 32 - Do Not Cop VX2262wm/wmp Power Adapter (P/N: 47.58201.001) *1 for Firmware Upgrade - One additional monitor for verifying it to the latest version. 1 Equipment Needed - 5.6 Firmware Upgrade Procedure When you receive the returned monitor, please check whether the firmware version is the latest. Fixture for Fixture - Monitor...printer port of PC by LPT Cable. 2.2 Connect P1 of Fixture with Monitor(TSUM series) by VGA Cable. 2.3 Plug Power Adapter to Fixture. 2.4 Connect Power Cord to Monitor(TSUM series). 2.5 Connect P3 to GND) - LPT Cable (P/N: 42....
...ViewSonic Corporation - 32 - Do Not Cop VX2262wm/wmp Power Adapter (P/N: 47.58201.001) *1 for Firmware Upgrade - One additional monitor for verifying it to the latest version. 1 Equipment Needed - 5.6 Firmware Upgrade Procedure When you receive the returned monitor, please check whether the firmware version is the latest. Fixture for Fixture - Monitor...printer port of PC by LPT Cable. 2.2 Connect P1 of Fixture with Monitor(TSUM series) by VGA Cable. 2.3 Plug Power Adapter to Fixture. 2.4 Connect Power Cord to Monitor(TSUM series). 2.5 Connect P3 to GND) - LPT Cable (P/N: 42....
Service Manual
Page 33
JP1：to Power Adapter P1：to VGA Cable P2：to LPT Cable P3：to be connected with AC cable and VGA cable. Let Monitor(TSUM series) set to Signal Generator 3 Firmware Upgrade Procedure Step 1. Step 2.Execute the MSstar ISP tool. Do Not Cop VX2262wm/wmp 2.6 Connect PC to WP# is followed bellow. - 33 - Click "Device" button . ViewSonic Corporation Confidential - Step 3. Make sure that parameters relative to the additional monitor.
JP1：to Power Adapter P1：to VGA Cable P2：to LPT Cable P3：to be connected with AC cable and VGA cable. Let Monitor(TSUM series) set to Signal Generator 3 Firmware Upgrade Procedure Step 1. Step 2.Execute the MSstar ISP tool. Do Not Cop VX2262wm/wmp 2.6 Connect PC to WP# is followed bellow. - 33 - Click "Device" button . ViewSonic Corporation Confidential - Step 3. Make sure that parameters relative to the additional monitor.
Service Manual
Page 35
If the flashing F/W has been completed, "Verify Ok" message will be "8C" in the right-bottom of Monitor(TSUM series) set and then check the OSD operation and image on the right TextBox and Flash Status will be shown on srceen. Do Not Cop VX2262wm/wmp Step 8. At last, do "Memory Recall." ViewSonic Corporation - 35 - Step 7. Confidential - Step 6. Unplug and replug power cord of window.
If the flashing F/W has been completed, "Verify Ok" message will be "8C" in the right-bottom of Monitor(TSUM series) set and then check the OSD operation and image on the right TextBox and Flash Status will be shown on srceen. Do Not Cop VX2262wm/wmp Step 8. At last, do "Memory Recall." ViewSonic Corporation - 35 - Step 7. Confidential - Step 6. Unplug and replug power cord of window.
Service Manual
Page 36
3.2 Setup Procedure 3.2.1 Connect P2 and monitor of Fixture with VGA ports of Monitor (TSUM Series) by VGA Cable. 3.2.2 Connect P1 of Fixture with Printer port of PC by LPT Cable. 3.2.3 Plug Power Adapter to Fixture. 3.2.4 Connect Power Cord to Monitor (TSUM Series). 3.2.5 Connect PC to LTP Cable JP1： Power Adapter P2： VGA Cable 3.3 DDC Key In Procedure Sep1.Select and execute DDC Key In program ViewSonic Corporation - 36 - Confidential - Do Not Cop VX2262wm/wmp P1：to the additional monitor.
3.2 Setup Procedure 3.2.1 Connect P2 and monitor of Fixture with VGA ports of Monitor (TSUM Series) by VGA Cable. 3.2.2 Connect P1 of Fixture with Printer port of PC by LPT Cable. 3.2.3 Plug Power Adapter to Fixture. 3.2.4 Connect Power Cord to Monitor (TSUM Series). 3.2.5 Connect PC to LTP Cable JP1： Power Adapter P2： VGA Cable 3.3 DDC Key In Procedure Sep1.Select and execute DDC Key In program ViewSonic Corporation - 36 - Confidential - Do Not Cop VX2262wm/wmp P1：to the additional monitor.
Service Manual
Page 50
...235 J45G 88606 R 236 J45G 88609700 237 J50G 600 5 238 J50G 600 6 239 J52G6020 22 240 J70G2201709 2A 241 KEPC8JC5 242 033G3802 6H 243 077G 602 1 CJ 244 077G 603 2... 1F ViewSonic Corporation SCREW M6X10 WOODEN PALLET RUBBER VESA Bkt_Base MAIN FRAME DIECAST HINGE ID LABEL VX2262WM POP LABEL S/N LABEL VA1716 RETURN PREVENTION FLYER QSG FOR VX2262WM SERVICE ...INSERT CARD INSTALL STAND CARD PAPER PLATE PAPER PLATE CORNER PAPER EPS EPS CARTON PE BAG FOR MANUAL-CARD PE BAG FOR BASE EPE BAG FOR MONITOR...
...235 J45G 88606 R 236 J45G 88609700 237 J50G 600 5 238 J50G 600 6 239 J52G6020 22 240 J70G2201709 2A 241 KEPC8JC5 242 033G3802 6H 243 077G 602 1 CJ 244 077G 603 2... 1F ViewSonic Corporation SCREW M6X10 WOODEN PALLET RUBBER VESA Bkt_Base MAIN FRAME DIECAST HINGE ID LABEL VX2262WM POP LABEL S/N LABEL VA1716 RETURN PREVENTION FLYER QSG FOR VX2262WM SERVICE ...INSERT CARD INSTALL STAND CARD PAPER PLATE PAPER PLATE CORNER PAPER EPS EPS CARTON PE BAG FOR MANUAL-CARD PE BAG FOR BASE EPE BAG FOR MONITOR...
Service Manual
Page 65
...Picture 2） VX2262wm/wmp Disassemble Process 9.1 Units Disassemble Process 9.1.1 Tools — Glove — Big cross screwdriver — Small cross screwdriver — Prize equipment or abandoned IC card — Screw box — Cushion — Six angle sleeve spanner 9.1.2 Disassemble process 1、 Tide up the worktable, spread straight cushion, put the monitor on it...; That's all. Confidential - The disassemble process of the arrowhead, refer to the direction of the unit is over. 9.1.3 Show pictures： （Picture 1） ViewSonic Corporation - 65 - 9.
...Picture 2） VX2262wm/wmp Disassemble Process 9.1 Units Disassemble Process 9.1.1 Tools — Glove — Big cross screwdriver — Small cross screwdriver — Prize equipment or abandoned IC card — Screw box — Cushion — Six angle sleeve spanner 9.1.2 Disassemble process 1、 Tide up the worktable, spread straight cushion, put the monitor on it...; That's all. Confidential - The disassemble process of the arrowhead, refer to the direction of the unit is over. 9.1.3 Show pictures： （Picture 1） ViewSonic Corporation - 65 - 9.
