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44
ViewSonic Corporation
Confidential - Do Not Copy
VG921m-2
Model
Title
Date
Rev:
ViewSonic Corporation
R4
C26
C18
R16
C24
C28
Vin
GND
R26
R27
C3
R21
1
2.3
8
5
4
6.7
T1
VCC
R25
C2
R15
C29
C1
R1
S1
1
G1
2
S2
3
G2
4
D1
8
D1
7
D2
6
D2
5
U3
C25
C27
S1
1
G1
2
S2
3
G2
4
D1
8
D1
7
D2
6
D2
5
U2
C30
R11
BRC
9
BRS
10
DBRT
11
ABRT
12
ENSYNC
13
LOK
14
PRR
15
BTR
16
SI
1
LI
2
LV
3
COMP
4
AG
5
FT
6
LCS
7
LCC
8
UGR
17
OUTR
18
VCCR
19
LGR
20
PRL
22
PGR
21
PGL
28
LGL
27
VCCL
26
OUTL
25
UGL
24
BTL
23
U1
R9
R3
R10
C6
IC_VCC
IC_VCC
R17
G
D
S
Q2
C23
D14
C19
C20
R28
R29
R22
R30
R31
R23
R32
R33
R24
LI
LI
FB4
FB3
FB2
C14
FB1
C15
C16
C17
LV1
LV2
LV3
LV4
C22
R18
R7
1
2
CN1A
LV4
LV3
LV2
LV1
C31
FB1
FB4
C32
C34
FB2
FB3
C33
C4
D1
D2
D3
D4
D6
D5
D8
D7
C21
R8
ON/OFF
R5
R2
G
D
S
Q1
C5
R6
D15
R34
C9
R35
C10
R36
C11
R37
C12
D10
D12
D11
D13
IC_VCC
DBRT
R12
R19
R41
C8
R40
Q3
C35
C36
C37
R43
3
4
CN1B
CN1
3
4
CN2B
1
2
CN2A
CN2
LI
R20
R39
R38
2
1
4
3
JP10
C7
Summary of Contents for VG921m-2
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Page 56: ...53 ViewSonic Corporation Confidential Do Not Copy VG921m 2 SILKSCREEN TOP...
Page 57: ...54 ViewSonic Corporation Confidential Do Not Copy VG921m 2 TOP SIDE...