Read Sony KLV-32D300A / KLV-40D300A / KLV-46D300A (serv.man2) Service Manual online
– 10 –
KLV-32/40/46D300A
RM-GA008
Troubleshoot
Check the all harness and connectors first, whenever you find any problem.
Case 2)
Check the 12V from
BG1 board
Check BH
board
Done
Done
Abnormal picture
Check the 12V on BG1
board
Change BG1
board
Change the
Panel
OK
OK
OK
NG
NG
NG
Click on the first or last page to see other KLV-32D300A / KLV-40D300A / KLV-46D300A (serv.man2) service manuals if exist.