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!

©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 !

Monday, 18 March 2019

SONY BDP BX18 – S185 – S186 - BLU-RAY DISC PLAYER - SERVICE MODE - OPTICAL DEVICE REPLACEMENT - HOW TO REMOVE DISC AT NO POWER -

SONY BDP BX18 – S185 – S186 - BLU-RAY DISC PLAYER - SERVICE MODE - Optical device replacement - How to Remove Disc at No Power -

DISC REMOVAL PROCEDURE (FORCED EJECTION)
  • Remove the upper case.
  • Insert a clip in the hole of a drive and open a tray.
OPTICAL DEVICE REPLACEMENT
  • Install it in PC after downloading two set of software.
  • Microsoft .NET Framework Version 2.0 Redistributable Package (x86)
  • Microsoft .NET Framework 2.0 Service Pack 1 (x86)
  • Take a photograph of the bar code on the optical device. The valid bar code photo as shown.
  • Drag-and-drop the bar code photograph to the icon of decode software (BDPRdec).
The decode software is a complete set of “BDPRdec”,  “T asman.Bars.dll”, and “SavePath”.
Because decode software cannot be attached, it separately distributes it.
  • Input the password when you start decodes software.
Inquire of each service headquarters because the password cannot be disclosed.
  • Write the decode data to the set.
BEFORE BU REPLACEMNT
{CLICK ON PICTURES TO ZOOM}
BDP 6.9G (B D P-S1 8 5 ) series component structures as sambas conventional DVD Players.  However player requires precise read out functions and also secures contents Protection system.
Since above requirement, it is necessary to set/adjust BU data to EEPROM.
Replace BU(MB is original)
Replace MB (BU is original)
Replace both BU and MB
Requirement
  • Digital camera (recommend with macro mode)
  • Barcode decoder (BDPRdec_ver2.0) installed in JIG PC’s
  • USB memory
  • ESD work bench.
The servo adjustment procedure will be carried out during OP data Writing.  There is no manual adjustment procedure. LD ON TIME history doesn't carry over.
Do not touch any optical block parts, Turn Table and during replacing. BD Laser diode is very sensitive.
BU ADJUSTMENT FLOW
BU Data Decode Jig
JIG Name: BDPRdec. Exe
Release: 2010.11.26
Version : 2.0.0.0
Software Contents:
BDPRdec.exe ; Software
SavePath.ini ; decoded file destination setting file (initial destination is C:¥BuData.txt)
Tasman.Bars.dll ;decode dll
Uninst.exe ; unistall BDPRd ec.exe from PC
Installations
Unzip files to any PC Folder
Check the attached 2D code photo(OK_sample.JPG) drag-and-drop onto BDPRdec.exe, the Password will be required at first time only, no need P/W from second time.
If there is the error message (.NETframe work requirements) please apply Microsoft .NET Framework 2.0 (or 2.0 SP1) from Microsoft download site.
Posted By: FRANK at 02:16
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