Read Sharp PN-L802B (serv.man3) Handy Guide online
Troubleshooting
Entering Service Menu
PN-L702 shown for example
Please follow these next steps on
how to enter the service menu
1.
With the set powered on, press and
hold the “SIZE” button on remote
control until a green “F” appears on
the left hand side of the screen.
Next press BRIGHT-, VOL-,
BRIGHT+, VOL+ in sequence on the
remote control. SERVICE MENU1 is
now displayed.
33.1
Click on the first or last page to see other PN-L802B (serv.man3) service manuals if exist.