PG-C20XE (serv.man5). Section 2 - Service Manual Text - Sharp Projector Service Manual (repair manual). Page 11

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11
PG-C20XU
PG-C20XE
AN-Z7T
Connection Pin Assignments
COMPUTER INPUT 1 Port: 15-pin mini D-sub female connector
Computer Input
Analog
1. Video input (red)
2. Video input
(green/sync on green)
3. Video input (blue)
4. Not connected
5. Composite sync
6. GND (red)
7. GND (green/sync on green)
8. GND (blue)
9. Not connected
10.Not connected
11. GND
12.Bi-directional data
13.Horizontal sync signal
14.Vertical sync signal
15.Data clock
5
5
6
9
9
8
7
3
4
1
2
6
5
1
10
15
1
6
11
RS-232C Terminal: 9-pin Mini DIN female connector
RS-232C Port: 9-pin D-sub male connector of the DIN-D-sub RS-232C cable
Pin No.
Signal
Name
I/O
Reference
1
Not connected
2
RD
Receive Data
Input
Connected to internal circuit
3
SD
Send Data
Output
Connected to internal circuit
4
Not connected
5
SG
Signal Ground
Connected to internal circuit
6
Not connected
7
Not connected
8
Not connected
9
Not connected
Pin No.
Signal
Name
I/O
Reference
1
Not connected
2
RD
Receive Data
Input
Connected to internal circuit
3
SD
Send Data
Output
Connected to internal circuit
4
Not connected
5
SG
Signal Ground
Connected to internal circuit
6
Not connected
7
Not connected
8
Not connected
9
Not connected
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