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MONITOR SCHEMATIC DIAGRAM [GZ-MG21 SERIES]
REG_4.9V
12
SIG_GND
11
SIG_GND
10
SIG_GND
9
CAM_3.1V
8
CAM_3.1V
7
SET_SW
6
INFO_SW
5
KEY_A
4
HRP
3
HDCVF
2
VDCVF
1
CN7601
TO OPERATION(CN402)
MON_B
12
MON_G
11
MON_R
10
LCD_RVS
9
LCD_CS
8
ANA_OUT
7
ANA_CLK
6
LCD_CTL
5
BL_GND
4
BL_GND
3
BL_POWER
2
BL_POWER
1
CN7602
TO OPERATION(CN402)
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
2. The parts with marked ( ) is not used.
R7501 3.3K
R7502 6.8K
R7503
TL7601
TL7602
TL7603
TO IC 7601
T
Q7702
UMD3N-W
C7702
OPEN
2
onboard contact
TL1
S7501
NSW0280-001X
S7502
22K
INDEX
2
1
1
4
2
5
3
6
4
3
7
8
R7610
0
C7620
OPEN
5
4
OPEN
IC7602
OPEN
1
2
3
L7603
OPEN
C7621
R7611
OPEN
6
3
6
3
5
2
5
1
4
Q7703
1
4
UMX1N-W
C7704
C7703
0.1
0.01
(No.YF137)2-37
2-38(No.YF137)
L7601
C7601
0.047
µ
10
C7602
470p
T
C7604
C7603
0.01
10/6.3
R7607
10
R7608
10
R7609
10
C7605 10/6.3
L7602
R7601
µ
10
OPEN
R7602 10K
C7606
1
T
C7608
C7607
10/6.3
0.01
R7603 100
C7609 1
C7610
1
C7611
1
C7612
1
C7613
1
C7614 10/6.3
C7615 47/6.3
C7616
1
C7617
1
C7618 10/16
C7619
1
0
6
MONITOR
TL7701
FLAME GND
yf137_y20405001a_rev0.1
TO LCD MODULE
CN7603
1
NC
2
NC
3
ADJ0
4
ADJ1
5
PVDD
6
NC
7
PGND
8
NC
9
VA
10
VB
11
VC
12
SCL
13
SDA
14
CSB
15
GRB
16
VSYNC
17
HSYNC
18
DFRP
19
AGND
20
NC
21
VCIOUT
22
VCC
23
NC
24
GND1
25
C1+
26
C1-
27
C12+
28
C12-
29
C8+
30
C8-
31
V3
32
C31+
33
C31-
34
APOL
35
VCAC
36
VGH
37
VGL
38
VGoffL
39
VGoffH
40
VCOMR
TO B/L(LED)SMS
CN7701
1
BL_REGA
2
BL_REGA
3
NC
4
NC
5
LCD_BLK
6
LCD_BLK
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