Service Manual
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...language, in the contents hereof without obligation of ViewSonic to the contents hereof and specifically disclaims any warranty of merchantability or fitness for any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of...1.0 Date 8/2/01 Description Of Changes Initial Issue - Sears ii VE150(b)-2 Service Manual DCN1648 Approval T. No part of this document are the property of ViewSonic Corporation. All rights reserved. Disclaimer ViewSonic makes no representations or warranties, either expressed or implied, with ...
...language, in the contents hereof without obligation of ViewSonic to the contents hereof and specifically disclaims any warranty of merchantability or fitness for any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of...1.0 Date 8/2/01 Description Of Changes Initial Issue - Sears ii VE150(b)-2 Service Manual DCN1648 Approval T. No part of this document are the property of ViewSonic Corporation. All rights reserved. Disclaimer ViewSonic makes no representations or warranties, either expressed or implied, with ...
Service Manual
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EXPLODED VIEW & PARTS LIST 5. WIRING DIAGRAM 8. SERVICE TOOLS & EQUIPMENT 3. TROUBLESHOOTING FLOW CHART 10. SPECIFICATIONS 4. ADJUSTMENTS 11. SCHEMATIC DIAGRAMS 7. PARTS LIST 1 2 2-4 5-6 7 8-13 14 1720 21 22-23 24-30 iii VE150(b)-2 Service Manual TABLE OF CONTENTS 1. PRECAUTIONS & SAFETY NOTICES 2. PCB LAYOUT 9. BLOCK DIAGRAM 6.
EXPLODED VIEW & PARTS LIST 5. WIRING DIAGRAM 8. SERVICE TOOLS & EQUIPMENT 3. TROUBLESHOOTING FLOW CHART 10. SPECIFICATIONS 4. ADJUSTMENTS 11. SCHEMATIC DIAGRAMS 7. PARTS LIST 1 2 2-4 5-6 7 8-13 14 1720 21 22-23 24-30 iii VE150(b)-2 Service Manual TABLE OF CONTENTS 1. PRECAUTIONS & SAFETY NOTICES 2. PCB LAYOUT 9. BLOCK DIAGRAM 6.
Service Manual
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...a user's safety comes first. ViewSonic Corporation Confidential - Keep wires in a clean, dry environment. PRECAUTION AND NOTICES 1.1. This monitor should be obtained by a service technacian. ♦ Put your service technician. ♦ Always unplug the monitor before soldering. 2. Apply non-...ammonia based cleaner onto the cloth, not directly onto the glass screen. ♦ Keep the monitor away from high voltage, high temperature components and sharp edges. 4. VE150(b)-2 Service Manual 1. Have it . When ...
...a user's safety comes first. ViewSonic Corporation Confidential - Keep wires in a clean, dry environment. PRECAUTION AND NOTICES 1.1. This monitor should be obtained by a service technacian. ♦ Put your service technician. ♦ Always unplug the monitor before soldering. 2. Apply non-...ammonia based cleaner onto the cloth, not directly onto the glass screen. ♦ Keep the monitor away from high voltage, high temperature components and sharp edges. 4. VE150(b)-2 Service Manual 1. Have it . When ...
Service Manual
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No. ViewSonic Corporation -3Confidential - No. Do Not Copy 6/29/... 0.000us 0.000us 0.000us 13.333ms 13.417ms 16.666ms 13.328ms 13.346ms 12.800ms 12.552ms 15.880ms 12.795ms 12.749ms 0.448ms 0.784ms 0.600ms 0.466ms 0.498ms 0.064ms 0.060ms 0.124ms 0.050ms ...15.000ms 13.714ms 1.114ms 0.086ms 0.000ms -/No. 4 640x480 75HZ 31.500MHZ 26.667us 20.317us 3.810us 2.032us 0.000us 13.334ms 12.800ms 0.427ms 0.080ms 0.000ms -/No. 5 800x600 60HZ 40.000MHZ 26.400us 20.000us 2.200us 3.200us 0.000us 16.579ms 15.840ms 0.607ms 0.106ms 0.000ms +1+ No. VE150(b)-2 Service Manual...
No. ViewSonic Corporation -3Confidential - No. Do Not Copy 6/29/... 0.000us 0.000us 0.000us 13.333ms 13.417ms 16.666ms 13.328ms 13.346ms 12.800ms 12.552ms 15.880ms 12.795ms 12.749ms 0.448ms 0.784ms 0.600ms 0.466ms 0.498ms 0.064ms 0.060ms 0.124ms 0.050ms ...15.000ms 13.714ms 1.114ms 0.086ms 0.000ms -/No. 4 640x480 75HZ 31.500MHZ 26.667us 20.317us 3.810us 2.032us 0.000us 13.334ms 12.800ms 0.427ms 0.080ms 0.000ms -/No. 5 800x600 60HZ 40.000MHZ 26.400us 20.000us 2.200us 3.200us 0.000us 16.579ms 15.840ms 0.607ms 0.106ms 0.000ms +1+ No. VE150(b)-2 Service Manual...
Service Manual
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Do Not Copy 6/29/2001 VEl50(b)-2 Service Manual 3.3. D-SUB CONNECTOR D-SUB 15 PIN CONNECTOR \.., 1 2 3 4 5 0 0 6 7 8 9 10 0 0 0 0 0 11 12 13 14 15 0 0000 1.R 2.G 3.B 4.NC 5.GND 6.GND 11.NC 7.GND 12.SDA 8.GND 13.H.SYNC 9. +5V 14.V.SYNC 10.GND 15.SCL SIGNAL LEVEL CONNECTOR R G B H V SDA SCL SIGNAL RED GREEN BLUE H/SYNC V/SYNC DDC1/2B DDC 1 /2B DESCRIPTION 0.7vp-p(VIDEO) 0.7vp-p(VIDEO) 0.7vp-p(VIDEO) TTL positive or negative TTL positive or negative TTL TTL ViewSonic Corporation -4Confidentipt -
Do Not Copy 6/29/2001 VEl50(b)-2 Service Manual 3.3. D-SUB CONNECTOR D-SUB 15 PIN CONNECTOR \.., 1 2 3 4 5 0 0 6 7 8 9 10 0 0 0 0 0 11 12 13 14 15 0 0000 1.R 2.G 3.B 4.NC 5.GND 6.GND 11.NC 7.GND 12.SDA 8.GND 13.H.SYNC 9. +5V 14.V.SYNC 10.GND 15.SCL SIGNAL LEVEL CONNECTOR R G B H V SDA SCL SIGNAL RED GREEN BLUE H/SYNC V/SYNC DDC1/2B DDC 1 /2B DESCRIPTION 0.7vp-p(VIDEO) 0.7vp-p(VIDEO) 0.7vp-p(VIDEO) TTL positive or negative TTL positive or negative TTL TTL ViewSonic Corporation -4Confidentipt -
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VE150(b)-2 Service Manual 4.2. Do Not Copy EXPLODED VIEW PARTS LIST LOCATION 1F01 1F01 1F02 1F02 1F03 IF04 1F05 IFI0 IFII 1F12 1F13 1F20 IF21 1F22 1F30 1F31 1F32 ... VENDOR PART DESCRIPTION PANEL JT166E VS VE150 ABS94HB/GY7521 PANEL VS VE150B ABS94HBIMidnight GRAY PUSH BUTTON JT166E ABS 94HBIGY7521 PUSH BUTTON JTI66E ABS 94HB/MIDNIGHT GRAY INDICATOR JT156E2 POWER LED PMMA 94HB SCREW,BND T+ M3X8(BND T+) NAME PLATE JD144V3 VIEWSONIC 3BIRDS AL METAL FITTG JT166E SECC 1.0t 15'"LCD CPT SCREW,BND+ M3*12...
VE150(b)-2 Service Manual 4.2. Do Not Copy EXPLODED VIEW PARTS LIST LOCATION 1F01 1F01 1F02 1F02 1F03 IF04 1F05 IFI0 IFII 1F12 1F13 1F20 IF21 1F22 1F30 1F31 1F32 ... VENDOR PART DESCRIPTION PANEL JT166E VS VE150 ABS94HB/GY7521 PANEL VS VE150B ABS94HBIMidnight GRAY PUSH BUTTON JT166E ABS 94HBIGY7521 PUSH BUTTON JTI66E ABS 94HB/MIDNIGHT GRAY INDICATOR JT156E2 POWER LED PMMA 94HB SCREW,BND T+ M3X8(BND T+) NAME PLATE JD144V3 VIEWSONIC 3BIRDS AL METAL FITTG JT166E SECC 1.0t 15'"LCD CPT SCREW,BND+ M3*12...
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...? Check O001,O002 is on display? Check Keypad OK? Yes V Check P005,P006 data bus have signal Yes • Change 1005 LCD controller IC No • Change LCD panel ViewSonic Corporation -21Confidential - No Or• Change 1009 Yes 'V Press "1" key if OSD menu is OK? PCB is Yes ► ... Dark Check LED Color Amber Check 1O cable is working ? Yes No 10. Yes V Check X001 Crystal No 14.318MHz is Y connect OK? VE150(b)-2 Service Manual 9. V Yes Check P104 pin/ is 3.3V P104 pin2 is 5V P104 pin3 is 5V V No Check 1805,O802,O801,D812 Green Amber & ...
...? Check O001,O002 is on display? Check Keypad OK? Yes V Check P005,P006 data bus have signal Yes • Change 1005 LCD controller IC No • Change LCD panel ViewSonic Corporation -21Confidential - No Or• Change 1009 Yes 'V Press "1" key if OSD menu is OK? PCB is Yes ► ... Dark Check LED Color Amber Check 1O cable is working ? Yes No 10. Yes V Check X001 Crystal No 14.318MHz is Y connect OK? VE150(b)-2 Service Manual 9. V Yes Check P104 pin/ is 3.3V P104 pin2 is 5V P104 pin3 is 5V V No Check 1805,O802,O801,D812 Green Amber & ...
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... the same time. Signals: reference the front detail specifications and timing table. Select "Init EEPROM" to clear data and then select "Auto Balance" to save. VE150(b)-2 Service Manual 10. GEOMETRY DESIGNATION FUNCTION KEY FUNCTION KEY 10.3. ALIGNMENT PROCEDURES Adjustment Conditions and Precautions: (A). Set 48KHZ 1024x768 at the factory. 3. value. (g). Approximately 30 minutes... up time: The display must be power ON for warm up time must be allowed for at least 30 minutes at 20cm from the display. (d). ViewSonic Corporation -22Confidential -
... the same time. Signals: reference the front detail specifications and timing table. Select "Init EEPROM" to clear data and then select "Auto Balance" to save. VE150(b)-2 Service Manual 10. GEOMETRY DESIGNATION FUNCTION KEY FUNCTION KEY 10.3. ALIGNMENT PROCEDURES Adjustment Conditions and Precautions: (A). Set 48KHZ 1024x768 at the factory. 3. value. (g). Approximately 30 minutes... up time: The display must be power ON for warm up time must be allowed for at least 30 minutes at 20cm from the display. (d). ViewSonic Corporation -22Confidential -
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Geometry: (a). ViewSonic Corporation -23- Change to each mode in turn and wait for the monitor finish auto-alignment and save process before change to exit factory mode. i Confidential - Do Not Copy 6/29/2001 Set cross-hatch pattern and preset timing ...-ADJ VER-01 (FIG.1) FACTORY-ADJ VER-01 (FIG.2) 2. Until all of modes are agjusted, exit OSD menu and press PWR OFF to next mode. (c). VE150(b)-2 Service Manual OSD type as timing table listed. (b).
Geometry: (a). ViewSonic Corporation -23- Change to each mode in turn and wait for the monitor finish auto-alignment and save process before change to exit factory mode. i Confidential - Do Not Copy 6/29/2001 Set cross-hatch pattern and preset timing ...-ADJ VER-01 (FIG.1) FACTORY-ADJ VER-01 (FIG.2) 2. Until all of modes are agjusted, exit OSD menu and press PWR OFF to next mode. (c). VE150(b)-2 Service Manual OSD type as timing table listed. (b).
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VE150(b)-2 Service Manual LOCATION C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 C152 C153 C154 C161 C166 C167 C169 C170 C171 C172 ... I004(RA) I004(RB) I005 I006 I007(RA) I007(RB) I008 I009 L001 L002 L003 L004 L005 L007 L008 L009 LO10 L011 L012 L013 L014 ViewSonic P/N E-C-0404-3815 E-C-0404-3900 E-C-0404-3900 E-C-0404-3900 E-C-0404-3900 E-C-0404-3900 E-C-0404-3900 E-C-0404-3900 E-C-0404-3900 E-C-0404-3900 E-C-0404-3900 E-C-0404-3900 E-C-0404...
VE150(b)-2 Service Manual LOCATION C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 C152 C153 C154 C161 C166 C167 C169 C170 C171 C172 ... I004(RA) I004(RB) I005 I006 I007(RA) I007(RB) I008 I009 L001 L002 L003 L004 L005 L007 L008 L009 LO10 L011 L012 L013 L014 ViewSonic P/N E-C-0404-3815 E-C-0404-3900 E-C-0404-3900 E-C-0404-3900 E-C-0404-3900 E-C-0404-3900 E-C-0404-3900 E-C-0404-3900 E-C-0404-3900 E-C-0404-3900 E-C-0404-3900 E-C-0404-3900 E-C-0404...
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... P=0.8 RES,CHIP NETWORKS 08P*04R I /10W 100.00 .1 TI608 RES,CHIP 1/10W 4.70K J T1608 RES,CHIP 1/10W 2.70K J T1608 RES,CHIP 1/10W 1 0.00K J. VE150(b)-2 Service Manual LOCATION R094 R095 R096 R097 R100 R101 R102 R106 R107 R108 R111 R112 R115 R116 R117 R118 R119 R120 R121 R122 R123 R124 R125 R126... U001 X001 X002 D701 P701 S701 S705 U701 C826 C827 C829 C830 C831 C832 C833 C834 C836 C837 C838 C839 C849 D811 D8I2 I804 I805 ViewSonic P/N E-R-0405-6419 E-R-0405-6419 E-R-0405-6419 E-R-0405-6419 E-R-0405-6419 E-R-0405-6419 E-R-0405-6419 E-R-0405-6603 E-R-0405-6603 E-R-0405-6601 E-R-0405-6409 E-R-0405...
... P=0.8 RES,CHIP NETWORKS 08P*04R I /10W 100.00 .1 TI608 RES,CHIP 1/10W 4.70K J T1608 RES,CHIP 1/10W 2.70K J T1608 RES,CHIP 1/10W 1 0.00K J. VE150(b)-2 Service Manual LOCATION R094 R095 R096 R097 R100 R101 R102 R106 R107 R108 R111 R112 R115 R116 R117 R118 R119 R120 R121 R122 R123 R124 R125 R126... U001 X001 X002 D701 P701 S701 S705 U701 C826 C827 C829 C830 C831 C832 C833 C834 C836 C837 C838 C839 C849 D811 D8I2 I804 I805 ViewSonic P/N E-R-0405-6419 E-R-0405-6419 E-R-0405-6419 E-R-0405-6419 E-R-0405-6419 E-R-0405-6419 E-R-0405-6419 E-R-0405-6603 E-R-0405-6603 E-R-0405-6601 E-R-0405-6409 E-R-0405...
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VE150(b)-2 Service Manual LOCATION L8I0 L811 L812 L813 L814(RA) L814(RB) P801 P803 Q801 Q802 R836 R837 R839 R841 R842 R843 R845 U802 P951 P951 P951 P952 P952 P961 P961 P961 P980 P981 P982 P983 P984 P985 U901 V901 Y801(RA) Y801(RA) Y801(RB) Y801(RB) Y801(RC) Y801(RC) ViewSonic...-0808-5495 M-MS-0808-5496 M-MS-0808-5493 M-MS-0808-5494 B-SB-0221-0203 M-LCD-0826-0069 A-AD-0114-0114 A-AD-0114-0095 A-AD-0114-0115 A-AD-0114-0122 A-...0114-0116 A-AD-0114-0118 VENDOR PART DESCRIPTION FERRITE CORE 3.5X9X0.8 COIL,CHOKE JTI56E1 0.8*15.5T 10uH COIL,CHOKE JD156G 15UF 21.5T REF COIL,CHOKE JD156G ISUF 21.5T REF...
VE150(b)-2 Service Manual LOCATION L8I0 L811 L812 L813 L814(RA) L814(RB) P801 P803 Q801 Q802 R836 R837 R839 R841 R842 R843 R845 U802 P951 P951 P951 P952 P952 P961 P961 P961 P980 P981 P982 P983 P984 P985 U901 V901 Y801(RA) Y801(RA) Y801(RB) Y801(RB) Y801(RC) Y801(RC) ViewSonic...-0808-5495 M-MS-0808-5496 M-MS-0808-5493 M-MS-0808-5494 B-SB-0221-0203 M-LCD-0826-0069 A-AD-0114-0114 A-AD-0114-0095 A-AD-0114-0115 A-AD-0114-0122 A-...0114-0116 A-AD-0114-0118 VENDOR PART DESCRIPTION FERRITE CORE 3.5X9X0.8 COIL,CHOKE JTI56E1 0.8*15.5T 10uH COIL,CHOKE JD156G 15UF 21.5T REF COIL,CHOKE JD156G ISUF 21.5T REF...
