Read Sharp PN-L802B (serv.man3) Handy Guide online
When the I/F PWB is acting unusual, or
the unit has been replace, run
“FACTORY RESET”
Select “ON” and press right “MENU”
key on remote control.
The process will begin and reboot the
unit when complete.
Warning; this process will erase the
USAGE TIME and all Customer settings.
“FACTORY RESET” will never remedy a
malfunctioning ‘Integrated Bezel”
unless the HDMI port on the PC/IF unit
malfunctions. If any Bezel function is
noticed, you can be sure that the HDMI
port is working. Otherwise, this can be
tested with an HDMI source or
generator.
Troubleshooting
Service Menu 2
39
Click on the first or last page to see other PN-L802B (serv.man3) service manuals if exist.