Troubleshooting 6 Blinks Failure (2 Of 2) - Panasonic G20 Series Troubleshooting Handbook

Troubleshooting 6 Blinks Failure (2 of 2)

See the picture on page 10 for
connector's location
Start Here
Follow the procedure on page 8 to check the Vsus, Vda, and P15V for short circuit or low resistance reading.
No
Yes
Follow the
Is there a short circuit of
procedure on
the Vsus, Vda, or
the pages 9~16
P15V?
Unplug the TV and verify that all the cables on the SC board are properly seated. Also check the ribbon cables and connectors on the A and C
boards. Disconnect connector SC20 on the SC board and connector C10 on the C1 board. Plug in the TV and turn it on
Did the
No
Yes
Replace the A number of Replace the SC
6 Blinks 8 Blinks
board board
blinks change
to 8 blinks?
Note: Perform firmware upgrade after replacing the SC or SS boards
Slide 34