26
P50XR01U/E P60XR01U/E
6. Troubleshooting
Burn-in mode
This mode displays test patterns of
a
single colo
u
r raster in turn. These signals are from
the
built-in gener
ator
of
the
panel. So it can be presumed that the panel has
a problem
when the screen of Burn-in
mode is abnormal.
Using the remote control with the set turned on can activate the mode.
Press the “MENU”, “recall”, “9”, “OK” in turn
for
less than 2 seconds.
The set turns on with single colo
u
r raster and the OSD o
f
f [BURN IN: ON].
To escape from this mode, press the “MENU”, “recall”, “9”, “OK” in turn
for
less than 2 seconds.
[
N
o picture,
N
o sound]
C
onfirm a state of LED and examine according to
the following
Flowcharts
:
LED
does not
light.
Are the voltage
s
of
pin1/2/3(+5.6V) of PPM2
connector of MAIN P
C
B
normal?
Change MAIN P
C
B or EPM1 (cable).
If no improvement, go to
Power Supply Unit Troubleshooting
No
Yes
Is AC Fuse
F9A2 T6.3AH 250V of Filter
P
C
B normal?
Change AC Fuse of Filter P
C
B
Are the voltage
s
of
pin6(+5.0V)/7(+3.3V) of PPM1
connector of MAIN
P
C
B normal?
Yes
Yes
Yes
No
No
No
Change MAIN P
C
B or EPM1 (cable)
Is
the voltage of pin1(+5.0V)
of PPM1 connector of MAIN
P
C
B normal?
Change MAIN P
C
B or EPM2 (cable).
If no improvement, go to
Power Supply Unit Troubleshooting
Go to Picture Troubleshooting
Go to Sound Troubleshooting
B
C
A
A
1
Содержание P50XR01E
Страница 12: ...11 P50XR01U E P60XR01U E Remote control for r o f l e d o m E 1 0 R X XR01U model ...
Страница 54: ...SM017 WIRING DIAGRAM 1 53 P50XR01U E P60XR01U E For P60XR01U E only ...
Страница 55: ...SM017 WIRING DIAGRAM 2 54 P50XR01U E P60XR01U E For P60XR01U E ...
Страница 59: ...SM017 PANEL MODULE 60PF2 FPF60C240135UB S2 58 P50XR01U E P60XR01U E For P60XR01U E ...
Страница 60: ...59 P50XR01U E P60XR01U E 13 Replacement parts list THE UPDATED PARTS LIST FOR THIS MODEL IS AVAILABLE ON ESTA ...
