Panasonic TH-42PHW5UZ Service Manual ▷ View online
11.3. No Picture
11.4. Local screen failure
Plasma display may have local area failure on the screen. Fig - 1 is the possible defect P.C.B. for each local area.
Fig - 1
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12 Option Setting
How to access the Option menu
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Hidden Option Menu for GPH5D series
GPH5D chassis series have special function and operation setting facility called Option Menu. This Option Menu is useful for
special function required customers. This should be set at the installation stage. The end user could not set or change these
because of hidden On screen menu.
special function required customers. This should be set at the installation stage. The end user could not set or change these
because of hidden On screen menu.
Option menus
default setting
Contents
Wobbling
Off
Wobbling operation On/Off.
The outline of burnt image will be blurred by intermittent image sift.
The outline of burnt image will be blurred by intermittent image sift.
Off-timer function
Enable
Off-timer operation Enable/Disable.
On Screen display
On
Enable/Disable to display input mode indication after power on and no signal
indication.
indication.
Initial Input
Off
Sets the initial input mode when the power is turned on . Allow input mode
selection while power is on.
selection while power is on.
Initial VOL. level
Off
Sets the initial volume level when the power is turned on. Allow Volume control
while power is on.
while power is on.
Maximum VOL. Level
Off
Sets the maximum volume to desired level. Volume cannot exceed this level.
INPUT lock
Off
Fixes the input mode to AV, Component/RGB or PC. Can not change input
mode by input selection key.
mode by input selection key.
Button lock
Off
Enable/Disable front operation buttons (Input and/or volume up/down)
Studio W/B
Off
Set warm mode color temperature to 3,200 Kelvin.
Remocon User Level
Off
Remote key invalidation.
Off : Valid key is all key of remote.
User1 : Valid key are only Stand-by (ON/OFF), Input, Status, Surround, Sound
mute On/Off, and volume adjustment.
User2 : Valid key is only Stand-by (ON/OFF).
Off : Valid key is all key of remote.
User1 : Valid key are only Stand-by (ON/OFF), Input, Status, Surround, Sound
mute On/Off, and volume adjustment.
User2 : Valid key is only Stand-by (ON/OFF).
Note :
How to set Remocon User Level and Remote ID off
1. Access service mode (CAT-mode) and press SET UP key on remote.
2. Accsess Hidden option menu.
3. Change Remocon User Level and/ or Remote ID set to Off.
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