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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..............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!

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All posts are presented here for informative, historical and educative purposes as applicable within fair use. NOTHING HERE IS FOR SALE !

Wednesday 30 January 2019

HOW TO UPDATE THE SOFTWARE SONY KDL60R510A LCD DIGITAL COLOR TV, STANDBY LED BLINKING CODES, SELF DIAGNOSIS, SERVICE MODE

How to update the software Sony KDL60R510A LCD Digital color TV, Standby LED blinking codes, Self Diagnosis, Service Mode

SONY KDL-60R510A Black RM-SD022 CN8,   KDL-60R510A Black RM-YD096 UC2,   KDL-60R510A Black RM-YD096 LA1
SOFTWARE DATA UPDATE
THE CONFIRMATION OF THE SOFTWARE VERSION OF THE TV SET
Entering product information of setting menu.
Please use the latest software.
MB (NA): [HOME] – [Settings] – [Setup] – [Product Support] – [Contact Sony] 3: vx.xxx
MB (CH): [HOME] – [Settings] – [Set-up] – [Product Information]
SOFTWARE DOWNLOAD
The downloaded software may be compressed(.zip).
If the downloaded software was compressed(.zip), please unzip it.
Store the software package to USB memory. (Applicable USB memory : Format by FAT32, USB2.0 type )
However, please store only the following one file under one folder ( * ) to USB memory for software update.
( * )  The sony_dtv0270000b700b_00030301 folder should be put in the root directory of USB memory for UC2 & LA1 model.
> MB (NA): sony_dtv0270000b700b_00030301 / 00030301_YYYYZZZZ.pkg
The sony_dtv0270000b700b_00033201 folder should be put in the root directory of USB memory for CN8 model.
> MB (CH): sony_dtv0270000b700b_00033201 / 00033201_YYYYZZZZ.pkg
YYYY stands for Download version ZZZZ stands for reserved.
SOFTWARE UPDATE BY USB MEMORY
1. Turn on the TV .
2. Insert USB device which is contained new software folder
3. Open the MENU using "HOME" key and Select the "Settings".
4. Choose " Software Update
USB " from setup menu.
5. Start the system update.
You can see the “Do you want to start system update now" sentence.
Push “ OK ” then start " Scanning..."
WARNING:
During the firmware installation process,
do not remove the USB device, or switch off the TV set or remove the power
6. You can see the attention of sentence.
Push “OK ” then…
1. Starting system update (2~2min).  Orang LED flashing
2. Finish update
3) Lights up Green LED again and TV is turned off and turned on automatically.
7. Disconnect USB memory.
CONFIRM SOFTWARE VERSION
Confirm whether it is the latest software.
Product information of setting menu.
MB (NA): [HOME] – [Settings] – [Setup] – [Product Support] – [Contact Sony]
MB (CH): [HOME] – [Settings] – [Set-up] – [Product Information]
HOW TO ENTERING SERVICE MODE
1) Turn on the main power switch to place this set in power on mode.
2) Press the buttons on the remote commander as follows, and entering service mode.
<LEFT>,<RIGHT>,<MUTE>,<+>,<MUTE>,<VOL+>
- When replace Main Board or panel, please confirm "Panel Selection" and "MODEL NAME EDID" in service mode.
If they are different, please select a suitable thing.
- Change of SERIAL NUMBER EDID and MODEL NAME EDID are possible only once when they are white character.
SELF DIAGNOSIS FUNCTION
The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY LED will automatically begin to flash.
The number of times the LED flashes translates to a probable source of the problem.
A definition of the STANDBY LED flash indicators is listed in the instruction manual for the user’s knowledge and reference.
If an error symptom cannot be reproduced, the remote commander can be used to review the failure occurrence data stored in memory to reveal past problems and how often these
problems occur.
DIAGNOSTIC TEST INDICATORS
When an error occurs, the STANDBY LED will flash a set number of times to indicate the possible cause of the problem.
If there is more than one error, the LED will identify the first of the problem areas.
Result for all of the following diagnostic items are displayed on screen.
If the screen displays a “0”, no error has occurred.
DISPLAY OF STANDBY LED FLASH COUNT
SELF-DIAGNOSTIC SCREEN DISPLAY
For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes out” that cannot be confirmed, it is possible to bring up past occurrences of failure for confirmation on the screen:
[To Bring Up Screen Test]
In standby mode, press buttons on the remote commander sequentially in rapid succession as shown below:
After correcting the original service problem, perform the following safety checks.
1. Check the area of your repair for unsoldered or poorly soldered connections. Check the entire board surface for solder splashes and bridges.
2. Check the interboard wiring to ensure that no wires are “pinched” or touching high-wattage resistors.
3. Check that all control knobs, shields, covers, ground straps, and mounting hardware have been replaced. Be absolutely certain that you have replaced all the insulators.
4. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement.
5. Look for parts which, though functioning, show obvious signs of deterioration. Point them out to the customer and recommend their replacement.
6. Check the line cords for cracks and abrasion. Recommend the replacement of any such line cord to the customer.
7. Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below.
8. For safety reasons, repairing the Power board and/or Inverter board is prohibited.
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Posted By: FRANK at 13:00