REPAIRING AND NOT THROWING AWAY

REPAIRING AND NOT THROWING AWAY

Richtige Fernseher haben Röhren!

Richtige Fernseher haben Röhren!

In Brief: On this site you will find pictures and technical information about Service Modes, Circuit Diagrams, Firmware Update procedure, Disassemble procedure, Universal remote control set-up codes, Troubleshooting and more....

If you go into the profession, you will obtain or have access to a variety of tech tips databases HERE IT IS Master Electronics Repair !.

These are an excellent investment where the saying: 'time-is-money' rules. However, to learn, you need to develop a general troubleshooting approach - a logical, methodical, method of narrowing down the problem. A tech tip database might suggest: 'Replace C536' for a particular symptom. This is good advice for a specific problem on one model. However, what you really want to understand is why C536 was the cause and how to pinpoint the culprit in general even if you don't have a service manual or schematic and your tech tip database doesn't have an entry for your sick TV or VCR.

While schematics are nice, you won't always have them or be able to justify the purchase for a one-of repair. Therefore, in many cases, some reverse engineering will be necessary. The time will be well spent since even if you don't see another instance of the same model in your entire lifetime, you will have learned something in the process that can be applied to other equipment problems.
As always, when you get stuck, checking out a tech-tips database may quickly identify your problem and solution.In that case, you can greatly simplify your troubleshooting or at least confirm a diagnosis before ordering parts.

Happy repairing!
Today, the West is headed for the abyss. For the ultimate fate of our disposable society is for that society itself to be disposed of. And this will happen sooner, rather than later.

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Note that if you don't find what you searched for, try it after a period of time; the site is a never ending job !

..............The bitterness of poor quality is remembered long after the sweetness of todays funny gadgets low price has faded from memory........ . . . . . .....
Don't forget the past, the end of the world is upon us! Pretty soon it will all turn to dust!

©2010, 2011, 2012, 2013, 2014 Frank Sharp - You do not have permission to copy photos and words from this blog, and any content may be never used it for auctions or commercial purposes, however feel free to post anything you see here with a courtesy link back, btw a link to the original post here , is mandatory.
All posts are presented here for informative, historical and educative purposes as applicable within fair use. NOTHING HERE IS FOR SALE !

Friday 29 March 2019

HOW TO ENTER SERVICE MODE - PANASONIC TX P42C - PLASMA TELEVISION

HOW TO ENTER SERVICE MODE - PANASONIC TX P42C - Plasma Television

Service Mode _ Hotel Mode _ Option Mirror _ Service Tool Mode _ Panasonic TX-P42C2B - TX-P42C2E - TX-P42C2L - TX-PR42C2 Plasma TV

SERVICE MODE
* While pressing [VOLUME ( - )] button of the main unit, press [0] button of the remote control three times within 2 seconds.
Key command
1. button...Main items Selection in forward direction
2. button...Main items Selection in reverse direction
3. button...Sub items Selection in forward direction
4. button...Sub items Selection in reverse direction
RED button...All Sub items Selection in forward direction
GREEN button...All Sub items Selection in reverse direction
VOL button...Value of sub items change in forward direction ( + ), in reverse direction ( - )
To exit - Switch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control.
Contents of adjustment mode
* Value is shown as a hexadecimal number.
* Preset value differs depending on models.
* After entering the adjustment mode, take note of the value in each item before starting adjustment.
Option - Mirror
Picture can be reversed left and right or up and down.
00] Default (Normal picture is displayed)
01] Picture is reversed left and right.
02] Picture is reversed up and down.
If the defective symptom (e.g. Vertical bar or Horizontal bar) is moved by selection of this mirror, the possible cause is in A-board.
How to access Service tool mode
1. Select [SRV-TOOL] in Service Mode.
2. Press [OK] button on the remote control
Display of SOS History
SOS History (Number of LED blinking) indication.
From left side; Last SOS, before Last, three occurrence before, 2nd occurrence after shipment, 1st occurrence after shipment.
This indication will be cleared by [Self-check indication and forced to factory shipment setting].
POWER ON Time, On/Off
Note : To display TIME/COUNT menu, highlight position, then press MUTE for 3sec.
Time : Cumulative power on time, indicated hour : minute by decimal
On/Off : Number of On/Off switching by decimal
Note : This indication will not be cleared by either of the self-checks or any other command.
TO EXIT Disconnect the AC cord from wall outlet or switch off the power with [ Power ] button on the main unit.
Hotel mode: To restrict a function for hotels.
Access command to the Hotel mode setup menu
In order to display the Hotel mode setup menu, enter the following command (within 2 second).
ON [TV] : Vol. [Down] +
ON [REMOTE] : AV (3 times). 
The Hotel mode setup menu is displayed.
To exit the Hotel mode setup menu Disconnect AC power cord from wall outlet.
Click on the Pictures to zoom in
Posted By: FRANK at 06:17
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