ViewSonic Va1903wb2 Service Manual
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Page 61
- 61 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm VA1903wb EPL Part List ITEM DESCRIPTION PART NUMBER QTY 1 BEZEL A34G0245B4Z L 1 2 PAENL HSD190MGW1-A02 HSD 750GLH90GW121N 1 3 FUNC.BUTTON 33G5019 KD C 1 4 G1899-1A-VS-X-3-061214 PWPC942HV1J 1 5 SCREW Q1G 330 8120 4 6 MAIN FRAME HYDIS J15G0188 1 1 7 KEPC BOARD KEPC6AAG 1 8 SCREW Q1G1140 10120 2 9 Q4*8 Q1G1740 8120 1 10 SCREW M1G1740 8120 2 11 SCREW Q1G 330 8...
Page 62
- 62 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm Packing For Shipping
Page 63
- 63 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm Packing Part List ITEM DESCRIPTION PART NUMBER QTY 1 CARTON J44G9012709 1A 1 2 HANDLE1/2 J50G 600 5/6 1 3 PE BAG 45G 76 28 V3A 1 4 CD MANUAL J70G1902709 1A 1 5 QSG J41G7802709 1A 1 6 EPE COVER J45G 88606 R 1 7 MONITOR T96HM9DD1WVSNJ 1 8 PE BAG J45G 88626 1 R 1 9 EPS J44G9012 1/2 1 10 POWER CORD 89G414A18N LS 1 11 SIGNAL CABLE 89G 728HAA902 1 12 BASE...
Page 64
- 64 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 9. 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, the front side adown.(Picture 1) 2 、...
Page 65
- 65 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 9.1.3 Show pictures： （ Picture 1） （Picture 2） （ Picture 3） （Picture 4） （ Picture 5） （Picture 6）
Page 66
- 66 –
ViewSonic Corporation
Confidential - Do Not Cop VA1903wb/VA1903wm
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Picture 7） （Picture 8）
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Picture 9） （Picture 10）
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Picture 11）...
Page 67
- 67 –
ViewSonic Corporation
Confidential - Do Not Cop VA1903wb/VA1903wm
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Picture 13） （Picture 14）
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Picture 15）
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Picture 16）
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Picture 17）
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Page 68
- 68 –
ViewSonic Corporation
Confidential - Do Not Cop VA1903wb/VA1903wm
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Picture 20）
Page 69
- 69 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 10. Block Diagram
Page 70
![Page 70
- 70 –
ViewSonic Corporation
Confidential - Do Not Cop VA1903wb/VA1903wm
11. Schematic Diagram
11 . 1 To p
715G2467-A for VA1903WM
A
1 Contents
C
15 F riday , N ov em ber 24, 2006 Ti t l e
Size D oc um ent N umber Rev
D at e: Sheet
of
G2467-B-X-X-1-20061124
+5V
B5
5.PANEL INTERFACE
VLC D
PA[ 0. . 9]PB[ 0. . 9]
+12V
VCC3.3
B33. INP UT
RINGINBI NVSY N CGNDRGNDGGNDBDET_VGAHSY NCSOG
DDCA_SDADDCA_SCL
+5V
DDC_WP
VCC3.3...](http://img.usermanuals.tech/thumb/80/79634/w300_va1903wb2-service-manual-1498476661_d-69.png "Page 70
- 70 –
ViewSonic Corporation
Confidential - Do Not Cop VA1903wb/VA1903wm
11. Schematic Diagram
11 . 1 To p
715G2467-A for VA1903WM
A
1 Contents
C
15 F riday , N ov em ber 24, 2006 Ti t l e
Size D oc um ent N umber Rev
D at e: Sheet
of
G2467-B-X-X-1-20061124
+5V
B5
5.PANEL INTERFACE
VLC D
PA[ 0. . 9]PB[ 0. . 9]
+12V
VCC3.3
B33. INP UT
RINGINBI NVSY N CGNDRGNDGGNDBDET_VGAHSY NCSOG
DDCA_SDADDCA_SCL
+5V
DDC_WP
VCC3.3...")
- 70 –
ViewSonic Corporation
Confidential - Do Not Cop VA1903wb/VA1903wm
11. Schematic Diagram
11 . 1 To p
715G2467-A for VA1903WM
A
1 Contents
C
15 F riday , N ov em ber 24, 2006 Ti t l e
Size D oc um ent N umber Rev
D at e: Sheet
of
G2467-B-X-X-1-20061124
+5V
B5
5.PANEL INTERFACE
VLC D
PA[ 0. . 9]PB[ 0. . 9]
+12V
VCC3.3
B33. INP UT
RINGINBI NVSY N CGNDRGNDGGNDBDET_VGAHSY NCSOG
DDCA_SDADDCA_SCL
+5V
DDC_WP
VCC3.3...