Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung Monitor Samsung_BN44-00259A_BN44-00260A_BN44-00261A_BN44-00262A_BN44-00289B_BN44-00291_No_power_to_backlight_repair_tips

<< Back | Home

Most service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.



Image preview - the first page of the document



>> Download Samsung_BN44-00259A_BN44-00260A_BN44-00261A_BN44-00262A_BN44-00289B_BN44-00291_No_power_to_backlight_repair_tips documenatation <<

Text preview - extract from the document

                                                                            Issue Date:              Original /Supersedes /
                                                                                                     Supplements:


                                                                            30.07.09                 Original
                                                                                                     Issue No.
  SEUK Technical Support                                                    Reference:


          Service                                                           TVSB-003                             1
                                                                                                     Approved by:
  Title:   SVC Guide for No Power to Backlight                              Compiled by:


            caused by diode on IP Board.                                    Suki Nandra              Ben Nichols



                      [26"]
 Applicable           LE26B450C4W, LE26B455C4W, LE26B457C6H, LE26B450C4H, LE26B460B2W,
 Models               LE26B465B2W, LE26B350F1W, LE26B355F1W.
                      [32"]
                      LE32B457C6H, LE32B450C4H, LE32B451C4H, LE32B652T4P, LE32B652T4W,
                      LE32B653T5P, LE32B653T5W, LE32B657T4P, LE32B657T4W, LE32B658T5P,
                      LE32B658T5W, LE32B650T2P, LE32B650T2W, LE32B651T3P, LE32B651T3W,
                      LE32B655T2P, LE32B655T2W, LE32B656T3P, LE32B656T3W, LE32B550A5P,
                      LE32B550A5W, LE32B551A6P, LE32B551A6W, LE32B555A5P, LE32B555A5W,
                      LE32B556A6P, LE32B556A6W, LE32B553M3P, LE32B553M3W, LE32B554M2P,
                      LE32B554M2W, LE32B557M2P, LE32B557M2W, LE32B558M3P, LE32B558M3W,
                      LE32B550M2H, LE32B350F1W, LE32B355F1W.
                      [37"]
                      LE37B530P7W, LE37B535P7W, LE37B650T2P, LE37B650T2W, LE37B651T3P,
                      LE37B651T3W, LE37B652T4P, LE37B652T4W, LE37B653T5P, LE37B653T5W,
                      LE37B655T2P, LE37B655T2W, LE37B656T3P, LE37B656T3W, LE37B657T4P,
                      LE37B657T4W, LE37B658T5P, LE37B658T5W, LE37B550A5P, LE37B550A5W,
                      LE37B551A6P, LE37B551A6W, LE37B555A5P, LE37B555A5W, LE37B556A6P,
                      LE37B556A6W, LE37B570A5S, LE37B579A5S, LE37B553M3P, LE37B553M3W,
                      LE37B554M2P, LE37B554M2W, LE37B557M2P, LE37B557M2W, LE37B558M3P,
                      LE37B558M3W, LE37B457C6H, LE37B550M2H.

 Issue
                      No power, No picture and No Backlight


 Solution             Change DP805 (from              MUR360 to 31GF6) Diode on IP Board.

                      Only affects MUR360 with 0907/0908/0909 marked on diode, therefore
                      please check this before replacing diode:


                                                                      MUR360 Risk Range :
                                                                     0907*/0908*/0909* marked on diode.




                      Replace DP805 on IP Board.
                      Samsung Part Number:        0402-001918.
                      Component Specification: Rectifier 600V, 3A, DO-210AD.
                      Manufacturer: Vishay.

For more information view the latest User or Service manuals on GSPN. If you have any questions please
                                      raise them via the QNA function on GSPN
                                                       Q

                                                        Page 1 of 2




                      Applicable IP-Boards:
 Reference
                                                        Part Numbers of IP Board

                                                 BN44-00259A BN44-00262A
                                                 BN44-00260A BN44-00289B
                                                 BN44-00261A BN44-00291A



                      [ BN44-00259A ]




                      [ BN44-00260A ]




                      [ BN44-00261A ]




                      [ BN44-00262A ]




                      [ BN44-00291A ]




                      [ BN44-00289B ]




For more information view the latest User or Service manuals on GSPN. If you have any questions please
                                      raise them via the QNA function on GSPN
Q

Page 2 of 2

◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo