LG KG270 Service Manual page 71
Service manual
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Also See for KG270:
- Service manual (125 pages) ,
- User manual (69 pages) ,
- Manual (113 pages)
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4. TROUBLE SHOOTING
Checking Flow
Check L100/L101
C102/103
L100&L101 bias will
Fluctiate signal above
1.2V
Press any Key
Check component
status
YES
Check L100 &
L101
OK
Check Receiver
OK
Replace PCB
- 72 -
NG
Re-solder or
replace the Component
Re-solder or
NG
replace the Component
NG
replace Receiver
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