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 !

Saturday, 9 March 2019

PHILIPS BDP2600/12- BDP2600/94 - BDP2600/51 - BDP2600/55 BLU RAY TROUBLE SHOOTING SOFTWARE UPDATE AND POWER SUPPLY CIRCUIT

PHILIPS BDP2600/12- BDP2600/94 - BDP2600/51 - BDP2600/55 BLU RAY TROUBLE SHOOTING SOFTWARE UPDATE AND POWER SUPPLY CIRCUIT


PHILIPS BDP2600/12- BDP2600/94 - BDP2600/51 - BDP2600/55 

BLU RAY 

TROUBLE SHOOTING SOFTWARE UPDATE AND POWER SUPPLY CIRCUIT 


Software check and upgrade
Preparation to upgrade software
1) Start the CD burning software & create a folder named "UPG_ALL",
2) Then copy the Bin file (unify.bin.bin) into it,
3) Burn the data onto the blank CD.
A. Procedure for software upgrade
A) Upgrade software via Disc
1) Power on the set and insert the prepared Upgrade CDR.
2) The set will starts reading disc & response with the  display on TV screen: Now searching for upgrade software! Please wait…!
3) Press <ok> button to confirm, then screen will display : Software upgrades for this player have been found,do you upgrade?
4) Press Right cursor button to choose "Start", then press <OK>;
5) The software will updagrde and screen will display as below: Upgrade is ongoing, Please wait… Please do not unplug or switch off the device.
6) The screen will display as below when upgrading complete: Upgrade has completed successfully! Power off after 1s.
7) Restart the set.
B) Upgrade softwar via network:
1) Setup the network connection (See "Getting started">"Set up network").
2) In the Home menu, select <Setup>-<Advanced>-
<Software update>-<Network>.
* You are prompted to start upgrading processes if upgrade media is detected.
3) Follow the instructions on the TV screen to confirm update operation.
* Once software updated is complete, this player automatically truns off to standby.
4) Disconnect the power cord for a few seconds and connect again to turn on the player.
C) Update software via USB Flash Drive:
1) Go to www.philips.com/support to check if the latest software
version is available for this player.
2) Download the software onto a USB flash drive.
3) Insert the USB flash drive to the USB jack of the rear panel.
4) In the Home menu, select <Setup>-<Advanced>-<Software
Updade>-<USB>.
5) Follow the instructions on the TV screen to confrim update operation.
* Once software update is complete, this player automatically turns to standby.
6) Disconnect the power cord for a few seconds and connect again to
turn on the player.
B. Read out the software versions to confirm upgrading
1) Power on the set and open the tray door.
2) Press <Home> button on the reomote control.
3) Select <Setup>, then press <OK>.
4) Select <Advanced>, press right cursor to choose
<Version Info.>, then press <OK>, the software version and other information will display on the TV screen as below:
Model:BDP2XXX
Versions
System SW:X.XX
Ethernet MAC:XX-XX-XX-XX-XX-XX
For more information,frequently asked questions and sofeware updates, please visit Philips web.
Caution: The set must not be power off during upgrading, otherwise the Main board will be damaged entirely.
Trouble shooting
Cannot lighten LED
Check if there is an open-circuit or short-circuit on the DuPont pin and PCB > Fix the open-circuit or short-circuit
Check whether R47/R48/R36/R37/R40/R 41/Q6/Q7/LED1 is normal > Fix the bad component.
Check if VCC and VCC_D is normal (VCC is always 5V and VCC_D is 5V when ON and 0 when STANDBY) > Fix the PSU or Q209/R297/R298R299/R300/Q210 on the main PCBA.
Replace the main PCBA or PSU PCBA.
Keys do not work
Check if there is any open-circuit or short-circuit on the DuPont pin and PCB > Fix the open-circuit or short-circuit.
Check if K1/K2 is normal > Fix K1/K2.
Check if every voltage on the PSU and main board is normal > Fix the PSU or main board.
Replace the main PCBA or PSU PCBA.
Remote control does not work
Check whether the remote control works well > Replace the batteries of remote control, or fix the remote control.
Check if there is any open-circuit or short-circuit on the DuPont pin and PCB > Fix the bad component or soldering.
Replace IR1 on PSU board.
Can’t read disc or can’t open the disc door
Check if +12V and +12V_D is normal > Fix the PSU/main board/DuPont pin
Check if every cable of loader and cable socket is well > Fix the bad cable or socket.
Check if any bad component or soldering exists around U15, U21 and XP7, including the bottom layer > Fix the bad component or soldering.
Try to replace loader or update software to fix the issue.
Replace U15, U21, or the main board.
No video or audio
Configuration does not match between player and sink > Change the settings of player or sink to fix this issue.
Check if every voltage on the PSU and main board is normal > Fix the PSU or main board.
Check if any bad component or soldering exists around J2 and P3 > Fix the bad component or soldering.
Replace the main board.
 POWER SUPPLY CIRCUIT 
CLICK ON THE IMAGE TO ZOOM IN
Posted By: FRANK at 04:34
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