Read LG 50PK950R-MA (CHASSIS:PB01A) Service Manual online
Customer Oriented R&D
Breakthrough
N
Y
Check USB block
N
Use USB Trouble shooting guide
Y
Maybe IC1100 has problems
Replace It (Only PK950)
Check HDD
N
Replace HDD
Y
15. Digital TV Recording Fail Trouble Shooting
Check video/audio output
Follow procedure digital TV
video/audio trouble shooting
video/audio trouble shooting
N
Maybe BCM3556(IC100) USB block
has problems. Replace It.
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