LCD TV and Monitor basic troubleshooting guides

[budm]

Re: LCD TV and Monitor basic troubleshooting guides

LG No Picture, Screen Flash 47LN5200 47LN5400 47LA6200 47LN5700 47LN5750 47LN5790
NORCAL: https://www.youtube.com/watch?v=Bf5T2wwtydY

[Marcus 1]

Re: LCD TV and Monitor basic troubleshooting guides

Hello I am new to the site, I have an Hisense LED 32K20DW TV that was given to me and I have tried to power on the unit and the stby LED will blink 6 times, return to a steady state then turn off, I have not opened the case yet as I was not too sure where to start, I can check the supply voltages printed on the PCB as they state, but if possible could someone help guide me where to start? Thanks

[lynx144]

Re: LCD TV and Monitor basic troubleshooting guides

Hi, I am reparing a samsung plasma S64FH-YB02 and I need schematics for YSUS and XSUS boards

[BrianD1337]

Re: LCD TV and Monitor basic troubleshooting guides

Thank you very much for all the information provided, it has been exceptionally helpful! I am taking up working on broken Televisions as a hobby and definitely appreciate all of the expertise in this forum.

[mallams]

Re: LCD TV and Monitor basic troubleshooting guides

Very nice and interesting. Thanks A lot

[thoma]

Re: LCD TV and Monitor basic troubleshooting guides

http://www.tvrepairinfo.com/

https://www.youtube.com/watch?v=RRyhx4D8mcA

regards thoma!

[fredaelsadany]

Re: LCD TV and Monitor basic troubleshooting guides

hallo mhhafez
you can go to this link
https://www.badcaps.net/forum/showthread.php?t=31940
thanks

[hispeck]

Re: LCD TV and Monitor basic troubleshooting guides

you did a wonderful job here, i was just thinking, one get the same for samsung and others?
hispeck

[mhhafez]

Re: LCD TV and Monitor basic troubleshooting guides

Hello All

I am repairing a sony KDL-46EX700 LED TV and I need its boards schematic diagrams (T-con and BAL boards ) . tnx for your help !

[fredaelsadany]

Re: LCD TV and Monitor basic troubleshooting guides

hallo thoma
to take prepaired some thing better than from take it from another place .
here is PDF BN44-OO458A and BN44-00472A are note found in net but can be replaced by BN44-OO421A or BN44-00427A which are found in net .
once more thank you

[thoma]

Re: LCD TV and Monitor basic troubleshooting guides

All the links you post I posted above 06-22-2016 07:52 AM

thoma!

please post links from schematics that are new!

[fredaelsadany]

Re: LCD TV and Monitor basic troubleshooting guides

HALLO BUDM
I love your threads it is logic and solve the problem quickly .
please point to steps of solving problems generally to solve certain fault .
this is BN44-00520F to complete the group .
thanks

[budm]

Re: LCD TV and Monitor basic troubleshooting guides

Thanks!

[fredaelsadany]

Re: LCD TV and Monitor basic troubleshooting guides

hallo all
here the file BN44-00645A/BN44-00520c
THANKS FOR ALL

[thoma]

Re: LCD TV and Monitor basic troubleshooting guides

http://televid-sib.ru/index.php?topic=26803.0

http://televid-sib.ru/index.php?topic=26802.0

http://televid-sib.ru/index.php?topic=26805.0


Samsung BN44-00645A
Samsung BN44-00520C
Samsung BN44-00520F

schematics Registration required!!!

http://www.electronica-pt.com/esquem...40f5300-32161/
http://www.electronica-pt.com/esquem...-00520c-32160/
http://www.electronica-pt.com/esquem...-00520f-32159/
http://www.electronica-pt.com/esquem...2hd_9dy-32157/

[Aggie5757]

Re: LCD TV and Monitor basic troubleshooting guides

Hello

[thoma]

Re: LCD TV and Monitor basic troubleshooting guides

vestal software updating pdf files

http://www.tv.quuq.org/forum/index.php?topic=9562.0

Registration required!!

[thoma]

Re: LCD TV and Monitor basic troubleshooting guides

http://pcook.ru/related/tz8U3abVxcU

[thoma]

Re: LCD TV and Monitor basic troubleshooting guides

http://www.electronica-pt.com/esquem...raining-29695/

Training Samsung F-Serie
--------------------------------------------------------------------------

http://www.electronica-pt.com/esquem...aa-u8ab-28964/

http://www.electronica-pt.com/esquem...is-u8dc-28959/

http://www.electronica-pt.com/esquem...is-u8dc-28958/

Schematics Samsung H-Serie

[thoma]

Re: LCD TV and Monitor basic troubleshooting guides

http://forum.iwenzo.de/samsung-ue32f...z--t62430.html

http://advancedreworks.com/forum/sho...oting-587.html

http://www.ohmsupplies.co.uk/epages/...roducts/KIT408

http://www.ohmsupplies.co.uk/epages/...roducts/KIT394