HP PL4260N Service Manual
Download Service manual of HP PL4260N - 42" Plasma TV Flat Panel TV, HDTV for Free or View it Online on All-Guides.com.
Brand: HP
Category: Flat Panel TV , HDTV , LCD TV , Plasma TV , TV , TV Receiver
Type: Service manual
Model: HP PL4260N - 42" Plasma TV , HP PL5060N
Pages: 245
40
/ 43
Plasma display panel service instruction
③ Replace CTRL B/D : If the buffer IC has failed, there can be vertical lines.
Trouble shooting
④ can not be repaired : the vertical line is caused by TCP IC fail or panel particle.
Root cause of TCP IC fail is ESD , Surge .
< Structure of TCP with X ray analyzer >
< After decap with microscope >
< metal particle between the electrode >