![background image](http://html1.mh-extra.com/html/viewsonic/vg910b-1/vg910b-1_service-manual_1021237054.webp)
+ 1 2 V
I C 2 5 1
D 2 5 3
D 2 5 2
I C 2 5 3
+ 5 V
P O W E R
B O A R D
E E P R O M
D V I - D
D D C
D V I - D S D A
D V I - D S C L
I C 6 0 1
D V I - D S D A
D V I - D S C L
2 4 P I N S
C O N
D V I - D
I C 6 0 2
H D - 1 5
D D C
E E P R O M
V G A - S D A
V G A - S C L
V S
H S
M C U
I C 3 0 1
I / P x 8 P i n s
B A C K L I G H T - E N
D D C _ S D A / R X
D D C _ S C L / T X
B A C K L I G H T _ C O N T R O L
S D A 1
S C L 1
V C C 3 . 3
V C C 2 . 5
A u d i o
A M P
A u d i o
I C 8 0 3
P r o c e s s
A u d i o P o r t i o n
I C 8 0 2
A u d i o
C N 8 0 2
C N 6 0 1
D i g i t a l
R
V G A - S C L
V G A - S D A
V
H
B
G
H D - 1 5
C O N
1 5 P I N S
C N 6 0 2
R X 0 / R X 1 / R X 2 / R X C
D I S P L A Y E N G I N E
I / P
A n a l o g
A D C + D V I + S C A L E R
M S T 9 1 3 1
I C 4 0 1
L V D S
3 0 P i n s
C O N
C N 4 0 1
P A N E L
X ' T A L
X 4 0 0
S P K L
S P K R
K E Y
B O A R D
X ' T A L
X 3 0 1
I N V E R T E R
B O A R D
+ 1 2 V
I C 3 0 2
D A T A
E E P R O M
51
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VG910s/b
9.
Block Diagram
Содержание VG910b-1
Страница 30: ...6 6 Figure of Waveform 27 ViewSonic Corporation Confidential Do Not Copy VG910s b ...
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Страница 53: ...50 ViewSonic Corporation Confidential Do Not Copy VG910s b ...
Страница 55: ...52 ViewSonic Corporation Confidential Do Not Copy VG910s b 10 Schematic Diagrams ...
Страница 56: ...53 ViewSonic Corporation Confidential Do Not Copy VG910s b ...
Страница 57: ...54 ViewSonic Corporation Confidential Do Not Copy VG910s b ...
Страница 58: ...55 ViewSonic Corporation Confidential Do Not Copy VG910s b ...
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Страница 60: ...57 ViewSonic Corporation Confidential Do Not Copy VG910s b ...
Страница 61: ...58 ViewSonic Corporation Confidential Do Not Copy VG910s b ...
Страница 62: ...59 ViewSonic Corporation Confidential Do Not Copy VG910s b ...
Страница 63: ...60 ViewSonic Corporation Confidential Do Not Copy VG910s b ...
Страница 64: ...61 ViewSonic Corporation Confidential Do Not Copy VG910s b ...
Страница 65: ...62 ViewSonic Corporation Confidential Do Not Copy VG910s b 11 PCB Layout Diagrams Main Board ...
Страница 66: ...63 ViewSonic Corporation Confidential Do Not Copy VG910s b Main Board ...
Страница 67: ...64 ViewSonic Corporation Confidential Do Not Copy VG910s b Power Board ...
Страница 68: ...65 ViewSonic Corporation Confidential Do Not Copy VG910s b Control Board ...