Read Sharp XV-C2E (serv.man4) Service Manual online
XV-C2E
43
2) Functions of Terminals
Function
Function
1
COM
2
V
SS
G
3
PSIG
4
SIG1 (G1)
5
SIG2 (R1)
6
SIG3 (B1)
7
SIG4 (G2)
8
SIG5 (R2)
9
SIG6 (B2)
10
AV
DD
11
HV
DD
12
N.C.
13
RGT
Terminal
No.
Symbol
Counter-voltage input terminal of panel
Ground terminal of analog section
Uniformity enhancing signal input
terminal
terminal
Input terminal of video signal 1 (G) into
panel
panel
Input terminal of video signal 2 (R) into
panel
panel
Input terminal of video signal 3 (B) into
panel
panel
Input terminal of video signal 4 (G) into
panel
panel
Input terminal of video signal 5 (R) into
panel
panel
Input terminal of video signal 6 (B) into
panel
panel
Power supply of analog section
H driver power supply input terminal
H shift register driving direction input
terminal (H: Normal direction,
L: Reverse direction)
terminal (H: Normal direction,
L: Reverse direction)
Symbol
Terminal
No.
H shift register driving start pulse input
terminal
terminal
H shift register driving clock input
terminal
terminal
H shift register driving clock input
terminal
terminal
Ground terminal of H and V drivers
Gate selection pulse enable input
terminal
terminal
V shift register driving clock input
terminal
terminal
V shift register driving start pulse input
terminal
terminal
V shift register driving direction input
terminal (H: Normal direction,
L: Reverse direction)
terminal (H: Normal direction,
L: Reverse direction)
Uniformity enhancing signal pulse (2)
input terminal
input terminal
V driver power supply input terminal
This terminal is for test. Set it open.
14
HST
15
HCK1
16
HCK2
17
V
SS
18
ENB
19
VCK
20
VST
21
DWN
22
PCG
23
VV
DD
24
TEST
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