XV-C2E (serv.man4). Service manual part three - Sharp Projector Service Manual (repair manual). Page 15

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XV-C2E
38
2) Terminals
Terminal No.
Symbol
Remarks
1
SH4
2
SH5
3
SH6
18
SH1
19
SH2
20
SH3
21
SH7
40
SH8
4
BIAS IN56
7
BIAS IN34
14
BIAS IN12
5
IN6
6
IN5
8
IN4
13
IN3
15
IN2
16
IN1
17
I SH
39
I DR
Terminal No.
Symbol
Remarks
Ch1 output terminal
Ch2 output terminal
Ch3 output terminal
Ch4 output terminal
Ch5 output terminal
Ch6 output terminal
OUT1 signal center voltage input
terminal
OUT2 signal center voltage input
terminal
OUT3 signal center voltage input
terminal
OUT4 signal center voltage input
terminal
OUT5 signal center voltage input
terminal
OUT6 signal center voltage input
terminal
Power supply terminal for level
shifter and sample/hold circuit
Power supply for 5V system
Output driver power supply
Ground terminal
Ground terminal
Ground terminal
Ground terminal
Ground terminal
Ground terminal
23
OUT1
25
OUT2
27
OUT3
33
OUT4
35
OUT5
37
OUT6
24
BIAS OUT1
26
BIAS OUT2
28
BIAS OUT3
34
BIAS OUT4
36
BIAS OUT5
38
BIAS OUT6
12
V
CC
1
22
V
CC
3
32
V
CC
2
9
GND
10
GND
11
GND
29
GND
30
GND
31
GND
Ch4 sampling pulse input terminal
Ch5 sampling pulse input terminal
Ch6 sampling pulse input terminal
Ch1 sampling pulse input terminal
Ch2 sampling pulse input terminal
Ch3 sampling pulse input terminal
Pulse input terminal for simultane-
ous sampling of ch1, 2
and 3
Pulse input terminal for simultane-
ous sampling of ch4, 5
and 6
IN5 and 6 signal center voltage
input terminal
IN3 and 4 signal center voltage
input terminal
IN1 and 2 signal center voltage
input terminal
Ch6 input terminal
Ch5 input terminal
Ch4 input terminal
Ch3 input terminal
Ch2 input terminal
Ch1 input terminal
Sample/hold circuit current setting
terminal.
Through-rate of sample/hold circuit
changes.
Output driver circuit current setting
terminal.
Through-rate of output driver circuit
changes.
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