15
Digital Video input Connector: DVI-D (T.B.D)
Table 4-3-3. Pin assignment for DVI-D (24pin) connector
Pin – Assignment of DVI –D connector :
1 TX2-
9 TX1-
17 TX0-
2 TX2+
10 TX1+
18 TX0+
3
Shield (TX2 / TX4)
11
Shield (TX1 / TX3)
19 Shield (TX0 / TX5)
4 NC
12 NC
20 NC
5 NC
13 NC
21 NC
6
DDC-Serial Clock
14
+5V power *)
22 Shield (TXC)
7
DDC-Serial Data
15
Ground (+5V)
23 TXC+
8
No Connect
16
Hot plug detect
24 TXC-
*) In case, the power of the PC unit is switched off and the power of the monitor is switched on,
no voltage may occur at pin 14.
Composite Video
: Monitor rear side RCA female (Yellow).
AV1-input
S-Video (Y/C):
Monitor rear side 4 Pin Mini-DIN female.
S-Video
2.4.7
Support Composite Video & S – Video Input:
JV3 for Composite Video RCA female (Yellow)
JV4 for S-Video female (Black)
Composite/S-VIDEO INPUTS
S-Video Type
Y/C
:
NTSC/PAL
Level 0.7Vpp
Summary of Contents for AL1931
Page 27: ...26 3 3 BLOCK DIAGRAM ...
Page 34: ...33 5 TROUBLESHOOTING 5 1 Main Procedure ...
Page 35: ...34 5 1 1 Power Circuit Troubleshooting ...
Page 36: ...35 5 1 2 Backlights Troubleshooting ...
Page 37: ...36 5 1 3 Performance Troubleshooting ...
Page 38: ...37 5 1 4 Function Troubleshooting ...
Page 44: ...43 WAVESHAPE ...
Page 50: ...49 APPENDIX A PARTS LISTS ...
Page 51: ...50 A FRU Board A 1 454AA030001 PCBA Key Board VK 903 ...
Page 52: ...51 A 2 461AA030001 Firmware CTRL Board VL 903 ...
Page 53: ...52 A 3 455AA030001 PCBA D D INV Board Vp 903 ...
Page 54: ...53 Appendix B DISPLAY Assembly ...
Page 55: ...54 ...
Page 58: ...57 ...
Page 60: ...60 Appendix C PCBA Assembly ...
Page 61: ...61 ...
Page 63: ...63 ...
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