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No video
Normal Operation
Replace Q206 on the
Power Board
No
Yes
Yes
7. VIDEO PART (RX)
Replace Cable and check
J302 on the power Board
No
Check Q1904
No
Yes
Check U1101 and U201
No
Yes
Check U1101 and U201
No
Yes
Yes
Check VCCINV
16V or not ?
Check
Inverter Cable
OK or not ?
Check VCCLCD
5V or not ?
Check the
clock of pin no. 31 on
U1101
65MHz or not ?
Check the
H/V sync signal of pin no.
27, 28 on U1101
OK or not?
Check J1101 and Cable
No
Check LVDS Cable
OK or not ?
Содержание 15LW1R
Страница 25: ... 25 BLOCK DIAGRAM RX ...
Страница 31: ... 31 EXPLODED VIEW 010 020 110 060 030 200 210 180 190 070 040 220 100 120 130 050 080 090 120 140 150 160 170 ...
Страница 33: ... 33 EXPLODED VIEW 010 020 030 040 050 060 070 080 ...
Страница 57: ...Jan 2005 Printed in Korea P NO 3828TSL106B ...