Codigos De Menu De Servicio Televisores

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NOTICE: MUST READ BEFORE USING SERVICE CODES!!! 
RiddledTV.com provides this information for those that are qualified and trained to do TV repair work. Entering or making changes in service mode by untrained persons can cause significant and permanent damage to your television. If you are not qualified to service your television, please DO NOT ENTER these service menu codes. Panasonic TV's after 1996 can be set to "Serviceman Mode" with the 
following remote control sequence: 

-select the SET-UP icon and select CABLE mode. 
-select the TIMER icon and set the SLEEP timer for 30 minutes. 
-press the ACTION button twice to get out of the menus. 
-change to channel 124. 
-adjust the volume to minimum (0). 
-Hit the VOL down button on the TV itself (not on 
theremote) and a red "CHK" should appear in the upper corner. 
-press the ACTION and VOLUME DOWN buttons (again, on the 
TV, not the remote) you will toggle between AGING and SERVICEMAN modes. 

Select Serviceman mode. The POWER button on the remote control will 
select one of the five Serviceman Adjustment modes. 

The modes are: 

B - Serviceman VCJ SUB Adjustments. These include sub-tint, sub-color, sub-brightness, sub-contrast, colorkiller/ABL/gamma, 
audio and video adjustment, and vertical size. 

C - Serviceman VCJ Cut-off adjustments. These include Red, Green 
and Blue cut-off, red and blue drive, automatic fine tuning 
(AFT), RF AGC (RF gain control), horizontal center, beam limit, 
etc. 

S - Serviceman Options Adjustments. These involce the PIP and 
clock. 

M -Serviceman MTS (Stereo/SAP) adjustments. 

CHK - the mode you first entered. Normal picture and sound, lets 
you check things over and still have a hotkey into the 
service menu. 

There is one more adjustment that isn't in the five modes, it's 
global. When in either the yellow or red CHK mode, you can press 
RECALL on the remote control to enter the purity field check mode. 
This lets youselect a pure white, red, green, or blue screen. A 
good thing to walk away from if you just want to temporarily freak 
out the floor manager, but it will be fixed as soon as the TV is 
turned off. Oh well. 

To get out of Serviceman mode, press ACTION and POWER on the 
receiver simultaneously for at least 2 seconds. The TV will momentarily 
shut off and then comes back on. ---------------------------------------------------------------------------------- 
PE77U / PX75U / PX77U / PZ700U / PZ750U 
PD60U / PX6U / PX60U / PX600U 
PD50U / PX50U / PX500U : 

* Hold down the {VOL -} button ON THE PLASMA TV. 
* Press the {RECALL} button 3 times on the remote. 
* The Service Menu will be displayed. 
* Use {1} {2} on remote to navigate main menu items. 
* Use {3} {4} on remoteto navigate sub-menu items. 
* Use {VOL+} {VOL -} on remote to change item value. 
* Write down all values before changing 
Once a value is changed, THE CHANGE IS MADE. 
* Power off to exit service mode and save. |
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Panasonic
Guest

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PA25UP / PD25UP / PX25UP : 

* Using the remote control: 
* Press the {MENU} button. 
* Set "Antenna A" to"Cable". 
* Select "Timer" menu and set sleep timer to 30 min. 
* Press {OK} twice to exit menus. 
* Tune to channel 124. 
* Press and hold {VOL -} button ON THE PLASMA TV. 

"CHK" appears in on top-left corner followed by 5 letter/numbers 
(which are the cumulative hours in hex numbers) 

* While the "CHK" is displayed, press the {OK} and {VOL+} buttons 
ON THE TV simultaneously totoggle between Modes: 

— Red "CHK" for Serviceman — Yellow "CHK" for Aging — 

* Press the {POWER} button on the remote to select one of the six 
Serviceman Adjustments Modes. 

A. MTS ADJUSTMENT 
B. CLOCK ADJUSTMENT 
C. VIDEO ADJUSTMENT 
D. HDEF ADJUSTMENT 
E. VDEF ADJUSTMENT 
F. DAF ADJUSTMENT 
G. OTHER ADJUSTMENT 

* Press {CH+}...