Trouble Shooting
Power
board
not
work
1.Verify
if
the
power
cord
connect
well?
Verify
the
power
cord+5V
standby
is
working.
3.
Check
if
voltage
of
the
POWER
ON/OFF
of
the
power
board
part
is
on
the
high
level
voltage
4.
+12V/+5V output
;check
if
there
is
+12V/+5V
output
on
the
power
board
Check
if
Main
board
/
LVDS
wire
/
Panel
are
in
good
condition
?
Содержание LE55Q6500U
Страница 13: ...3 4 LED Panel 12 Service Manual Model No V650HP1 PS6 ...
Страница 17: ...3 Disassemble and Assemble Fig 1 1 Remove the screw indicated with Fig 1 3 5 Remove the IR board ...
Страница 18: ...3 Disassemble and Assemble Fig 1 1 Remove the screw indicated with Fig 1 3 6 Remove the Power board ...
Страница 20: ...4 Factory Mode adjustment ...
Страница 21: ...4 Factory Mode adjustment 4 2 1 Picture ...
Страница 22: ...4 Factory Mode adjustment 4 2 2 SOUND ...
Страница 31: ...6 Trouble Shooting Main Board general picture ...
Страница 34: ...4 Factory Mode adjustment 4 2 5 CHANNEL SETTING ...
Страница 35: ...4 Factory Mode adjustment 4 2 4 GENERAL SATTING ...
Страница 36: ...4 Factory Mode adjustment 4 2 3 DEBUG ...
