Video Processing; Smps Primary - LG 21FU3RL Service Manual

3. VIDEO PROCESSING

, J509

4. SMPS PRIMARY

Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
1, 2, 5
56, 57
52, 54
Q241,R247
Maneuver defectiveness
No color
DB801(TS4805G),
DB802(D5SB60)
In case of influx NOISE
- R/C is not operate
35, 36, 40
LV762xx
4, 9, 20, 24,
49, 62
Maneuver defectiveness
IC810(STR-W6553A(MONO)), (STR-W6554A(STEREO))
- 9 -
J624, J625, C603, C604, C609,
C610, R605, R616, R611, R612
50~54
46~48
17~23
Maneuver defectiveness
C852, R808, ZD851
LGE Internal Use Only