CTX
Service Manual
LJE15XE(S500)
19
S500 (FOR CMO) MAIN/BOARD Unit: Volt
IC
U7 ( 8912 )
PIN
MODE
1 2 3 4 5 6 7 8
640*480
31K 3.27 10.82 2.50 4.26 3.43 3.43 3.28 3.28
800*600
48K 3.27 10.82 2.50 4.28 3.41 3.41 3.28 3.28
1024*768
60K 3.27 10.82 2.50 4.27 3.43 3.43 3.28 3.28
IC
U601 ( 5001C )
PIN
MODE
1 2 3 4 5 6 7 8
640*480
31K 7.40 11.04 0.92 0.97 2.42 1.15 0.96 GND
800*600
48K 7.40 11.04 0.92 0.97 2.42 1.15 0.96 GND
1024*768
60K 7.40 11.04 0.92 0.97 2.42 1.15 0.96 GND
IC
U602 ( LM358A )
PIN
MODE
1 2 3 4 5 6 7 8
640*480
31K 0.71
2.48
2.22
0.00 0 2.50
4.28
11.90
800*600
48K 0.71
2.48
2.22
0.00 0 2.50
4.28
11.90
1024*768
60K 0.71
2.48
2.22
0.00 0 2.50
4.28
11.90
IC
Q611 ( 9435A )
PIN
MODE
1 2 3 4 5 6 7 8
640*480
31K 11.92 11.92 11.92 8.32 5.08 5.08 5.08 5.08
800*600
48K 11.92 11.92 11.92 8.32 5.08 5.08 5.08 5.08
1024*768
60K 11.92 11.92 11.92 8.32 5.08 5.08 5.08 5.08
Summary of Contents for LJE15XE
Page 1: ...Service Manual Model LJE15XE S500 LCD Monitor Specialists ...
Page 10: ...CTX Service Manual LJE15XE S500 9 BLOCK DIAGRAM TFT LCD Module MAIN BOARD BLOCK DIAGRAM ...
Page 11: ...CTX Service Manual LJE15XE S500 10 POWER BLOCK DIAGRAM Main Board IC Pin Configuration ...
Page 12: ...CTX Service Manual LJE15XE S500 11 Pin Configuration Pin Parameter ...
Page 13: ...CTX Service Manual LJE15XE S500 12 Inverter Board I O Connections ...
Page 14: ...CTX Service Manual LJE15XE S500 13 TROUBLE SHOOTING VIDEO DOES NOT APPEAR ...
Page 15: ...CTX Service Manual LJE15XE S500 14 TROUBLE SHOOTING R G B is not displayed correctly ...
Page 27: ...CTX Service Manual LJE15XE S500 26 ...