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 !

Tuesday, 19 March 2019

SAMSUNG 100 HZ TV - WS32Z308PAXXEEC - HOW TO ENTER SERVICE MODE - SERVICE INSTRUCTIONS - FACTORY DATA [INITIAL DATA]

SAMSUNG 100 Hz TV - WS32Z308PAXXEEC - HOW TO ENTER SERVICE MODE - SERVICE INSTRUCTIONS - Factory Data [Initial Data]



SERVICE INSTRUCTIONS
General Adjustment : In general, a color TV can provide ideal visual quality by adjusting the basic settings such as the vertical size, horizontal size, focus, etc.
Display a black and white picture on the screen to check if the picture is clearly displayed.  If there are some 'spotted' points on the screen when displaying a black and white picture, degauss the screen using the degauss coil. If the spotted points remain, re-adjust the purity and the convergence. This completes the basic performance examination.
These adjustments and the check list are only applied to S62A chassis-applied models.
Only use 230V for the measurement set. It is recommended using an insulation transformer when supplying power to the set so as to prevent shock to the set or to yourself.  These adjustment specifications have been created on the basis of the domestic S62A chassis-applied remote control model. Some of the contents may be changed subject to the sales location and the product specifications.
When replacing the System Board :  Since the software is loaded to the flash memory of the system board, check the version of the software after replacing the board. 
To check the version of the software, Enter service mode press the key on the remote control according to the following
(in stand-by status) Info => Menu => Mute => Power => ON
The software information will then be displayed below the OSD menu.
The notation of the software information :
For example, T_OZPEU_1000 refers to "OZ BASIC MODEL Europe. ver.1000".
Since the settings including the Channel information, Deflection, etc. are saved to the  nvRAM, reconfigure these settings when replacing the System Board.

When replacing the Deflection Board : Tilt adjustment, focus adjustment, screen voltage setting and W/B adjustment are all required.
When replacing the Power Board : No adjustments required.
When replacing the CRT Ass'y : No adjustments required.
When replacing the front panel master power switch : No adjustments required.
When replacing the Side AV : No adjustments required.
When replacing the control switch : No adjustments required.

SERVICE MODE ACCESS
To enter Service Mode, press the keys on the remote control according to the following sequence. (in Stand-by status)
Info èMenu èMute èPower On
When failing to enter Service Mode, repeat the procedure above.
INITIAL SCREEN OF SERVICE MODE
  • Move the cursor to select an item by using  [▲/▼] button on the remote control.
  • Adjust the selected configuration value by using [Left / Right] button on the remote control.
FACTORY DATA
Deflection [PAL]
Deflection [NTSC]
ADJUSTMENTS
Posted By: FRANK at 05:03
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