60PV250-ZA, 60PV250A-ZA, 60PV250K-ZA, 60PV250N-ZA (CHASSIS:PD11K) - LG TV Service Manual (repair manual). Page 66

Read LG 60PV250-ZA / 60PV250A-ZA / 60PV250K-ZA / 60PV250N-ZA (CHASSIS:PD11K) Service Manual online

Making 
- 6-2
Revision 
PDP TV
Symptom
A. Picture Problem
RF Signal level Checking method
Repair Process-Reference data
◆ MENU 
Æ Press Red Button on R/C Æ Singal TEST -> Diagnostics
1. Check whether Signal Strength, Signal Quality is over 50% or not.
2. If Signal Strength, Signal Quality is under 50%,install the Booster to increase signal level.
A21
A21
2010. 11. 16
Page of 73
Display

Click on the first or last page to see other 60PV250-ZA / 60PV250A-ZA / 60PV250K-ZA / 60PV250N-ZA (CHASSIS:PD11K) service manuals if exist.