LG 24MP60 Series - TROUBLE SHOOTING GUIDE; No Power Troubleshooting

TROUBLESHOOTING GUIDE
- 25-
Copyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
1. NO POWER
Replace X100
N
Check JP800
Voltage Level (12V)
Check Power
connector
OK ?
Replace Power
Board
Y
N Y
Check IC801 Output
Voltage Level (1.1V,
3.3V)
Replace IC801 &
Recheck
Y
N
Check X100 Clock
14.318MHz
Check IC700
Output
Voltage Level (5VS)
Replace IC700 &
Recheck
N
Y
Replace IC101
Flash Memory
Y