Adjustments; Front Panel Initialization; Reset/Initialize - Mitsubishi Electric WD-52631 Service Manual

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Front Panel Initialization (new in the V33)
While the unit is ON, pressing the FORMAT and INPUT buttons simultaneously will immediately start the Initialization
sequence. The TV will reboot once the initialization sequence is completed. Front Panel Initialization will reset ALL
user settings to the factory setting.
SERVICE TIP:
Many customer generated symptoms, intermittent symptoms or no symptom found can be resolved by system reset
or initialization. Before visiting the customer's home ask the customer 1
control panel and if this does not resolve the issue, then they can use the front panel initialization by pressing the
FORMAT and INPUT buttons simultaneously
Reset Name
When to use
Remote Control TV
Returns the remote control TV
Layer Reset
layer to normal operation.
Remote Control TV
Returns the volume and mute
Volume/Mute
functions of the remote control to
functions
TV volume and mute for TV,
Cable/Sat, VCR and DVD layers
after the audio lock for AV
Receivers feature has been used.
A/V Memory Reset,
When the audio and or video
single input
settings for a single input seems
to incorrect
A/V Reset, all
To reset audio and video
inputs
adjustments for all inputs to the
original factory settings.
System Reset
To reset the TV when it does not
turn on or off, does not respond
to the remote control, front panel
buttons or has audio but no
video.
TV Reset
To reset all customer settings
Initialize - User
To reset all consumer adjusted
Level
settings and memories to the
original factory defaults.
Initialize - Service
To reset all consumer adjusted
Level
settings and memories to the
original factory defaults.
Factory Restore
To recover from data/adjustment
errors in the ISF menu
MODEL: WD-52631 / WD-57731 / WD-65731
NOTE: During Initialization, the set will
reboot. Wait until the Power LED stops
flashing before unplugging or powering
ON the TV.
RESET / INITIALIZE GUIDE
How to use
(1)
Set the slide switch to TV position.
(2)
Press and hold the POWER button until it
(3)
flashes twice then release the button.
(3)
Enter the code 0 0 9 3 5.
(1)
Set the slide switch to TV position.
(2)
Press and hold the POWER button until it
(3)
flashes twice then release the button.
(3)
Enter the code 9 9 3 VOL UP.
MENU --> Audio/Video--> AV Reset
While viewing the TV, press the front panel
buttons GUIDE and FORMAT at the same
time.
Press the SYSTEM RESET button on the
front panel with a pointed object such as
the point of pencil or end tip of a paperclip.
Press MENU-1-2-3-ENTER
Press FORMAT and INPUT buttons on the
front control panel at the same time.
MENU + 2470. Highlight INITIALIZE and
press ENTER
MENU + 2457 + 0. Highlight RESTORE
FACTORY DEFAULTS and press ENTER
Page 16
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to try the System Reset button on the
Resulting Action
Once the valid code has been entered
and confirmed, the remote control has
been reset.
The remote will now operate the TV's
volume and mute when the slide switch
is in the TV, CABLE/SAT, VCR or DVD
positions.
All Audio and Video settings for the
individual input are reset except for the
Listen To and Language, audio
Balance and Closed Caption settings.
All Audio and Video settings including
Listen To and Language , Closed
Captions settings and Format settings
are returned to the original factory
settings.
The changes you made most recently,
before using the SYSTEM RESET, may
be lost. Changes you made previously,
however, are not lost.
All customer settings except V-Chip are
reset.
All memories and settings outlined in
the Owner's Guide will need to be set
again.
All memories and settings outlined in
the Owner's Guide will need to be set
again. Also erases V-CHIP password
All service, user, ISF data is set back to
factory defaults.

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