Sharp XG-C55X - page 92

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RS-232C Terminal:9-pin Mini DIN female connector

Pin No. Signal Name I/O Reference

1 Output Not connected

2 RD Receive Data Input Connected to internal circuit

3 SD Send Data Output Connected to internal circuit

4 Input Not connected

5 SG Signal Ground Connected to internal circuit

6 Input Not connected

7 RS Output Connected to Pin 8

8 CS Input Connected to Pin 7

9 Output Not connected

9-pin D-sub male connector of the DIN-D-sub RS-232C adaptor

Pin No. Signal Name I/O Reference

1 CD Not connected

2 RD Receive Data Input Connected to internal circuit

3 SD Send Data Output Connected to internal circuit

4 ER Not connected

5 SG Signal Ground Connected to internal circuit

6 Not connected

7 RS Connected to internal circuit

8 CS Connected to internal circuit

9 CI Not connected

Note

•Pin 8(CS) and Pin 7(RS) are short circuited inside the projector.

RS-232C Cable recommended connection: 9-pin D-sub female connector

Pin No. Signal Pin No. Signal

1CD 1 CD

2RD 2 RD

3SD 3 SD

4ER 4 ER

5SG 5 SG

6DR 6 DR

7RS 7 RS

8CS 8 CS

9CI 9 CI

Note

•Depending on the controlling device used, it may be necessary to connect Pin 4 and Pin 6 on the controlling

device (e.g. PC).

INPUT 1/2 RGB and OUTPUT Signal Terminal: 15-pin Mini D-sub female connector

Connecting Pin Assignments

RGB Input

1. Video input (red)

2. Video input (green/sync on green)

3. Video input (blue)

4. Reserve input 1

5. Not connected

6. Earth (red)

7. Earth (green/sync on green)

8. Earth (blue)

9. Not connected

10. GND

11. GND

12. Bi-directional data

13. Horizontal sync (Composite sync)

14. Vertical sync signal

15. Data clock

Component Input

1. PR (CR)

2. Y

3. PB (CB)

4. Not connected

5. Not connected

6. Earth (PR)

7. Earth (Y)

8. Earth (PB)

9. Not connected

10. Not connected

11. Not connected

12. Not connected

13. Not connected

14. Not connected

15. Not connected

Projector

Pin No.