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Connector
Pin
YC15
1
Connected to
2
main PWB
3
4
5
6
YC17
1
Connected to
2
main PWB
3
4
5
6
7
YC20
1
Connected to
2
LCD
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Y116141-8
Signal
I/O
+5V6
I
+5V6
I
+5V6
I
GND
-
GND
-
GND
-
GND
-
LCD_OFF
I
LOCKN
I
GND
-
TX0N
I
TX0P
I
GND
-
VH
O
3.3V2
O
3.3V2
O
CKG
O
STVD
I/O
GND
-
GND
-
VM
O
REV
O
UD
O
STVU
I/O
VLS
O
VLS
O
GND
-
GND
-
DIO2
I/O
DIO1
I/O
SHL
O
LD
O
GND
-
CKS
O
GND
-
V1
O
Voltage
5 V DC
5 V DC power input from MPWB
5 V DC
5 V DC power input from MPWB
5 V DC
5 V DC power input from MPWB
-
Ground
-
Ground
-
Ground
-
Ground
Control signal
0/3.3 V DC
Lock signal
0/3.3 V DC
-
Ground
0/3.3 V DC (pulse) Transmission data signal
0/3.3 V DC (pulse) Transmission data signal
-
Ground
Analog
LCD control signal
3.3 V DC power output to LCD
0/3.3 V DC
3.3 V DC power output to LCD
0/3.3 V DC
0/3.3 V DC (pulse) LCD clock signal
LCD control signal
0/3.3 V DC
-
Ground
-
Ground
LCD control signal
Analog
LCD control signal
0/3.3 V DC
LCD control signal
0/3.3 V DC
LCD control signal
0/3.3 V DC
LCD control signal
Analog
LCD control signal
Analog
-
Ground
-
Ground
LCD control signal
0/3.3 V DC
LCD control signal
0/3.3 V DC
LCD control signal
0/3.3 V DC
LCD control signal
0/3.3 V DC
-
Ground
0/3.3 V DC (pulse) LCD clock signal
-
Ground
LCD control signal
0/3.3 V DC
2-3-43
Description
Service Manual
2NP
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