Entry To Extended Service Mode; Exit From The Service Mode - Panasonic PT-50DL54 Technical Manual

High definition dlp projection television
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Resetting the lamp time to 0:
From within the service mode, hold in the VOLUM
and simultaneously hold down the MUTE button on the remote control. Continue to
hold (for approx. 3 seconds) until the lamp time resets to zeros. See figure 45.
Reset
Figu
Entry to Extend
ed Se
This extended serv
ice
While in the basic s
erv
The TV will not turn o
Use the arrow butt
ons to navigate and press OK or ACTION to enter.
Press the remote's A
the original Exten
ded
Figure 46 - Extended Service Mode for H & V position

Exit from the Service Mode

Turn the TV off to exit from either of the two service modes.
CHK
0008A 00000000 00
00000
Lamp ime reset to zero
t
re 45 - Servic mode screen after lamp ime reset
e
rvice
Mo
de
mode is for a
d
justments.
ice mode, pre
s
s the power-on/off
f
f but it will
ente
r the extended service mod as shown in figure 46.
C
TION butt
on to
select. But pressing it a se
Service Mode
m
enu.
E-DOWN button on the front panel
001F
001E
button on
48
t
the remote control.
e
c
ond time returns to
in
g

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