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Old 02-05-2019, 10:11 PM   #401
budm
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Default Re: LCD TV and Monitor basic troubleshooting guides
Samsung T-CON schematic.
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File Type: pdf Samsung t-con sch.pdf (217.1 KB, 219 views)
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Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956

Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999

Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl

Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/

TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809
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Old 02-11-2019, 10:50 PM   #402
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Default Re: LCD TV and Monitor basic troubleshooting guides
https://spectrum.ieee.org/semiconduc...ds-dark-secret
Great article about LED.
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Old 03-02-2019, 04:22 PM   #403
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Default Re: LCD TV and Monitor basic troubleshooting guides
PFC boost converter design guide.
https://www.infineon.com/dgdl/Infine...4a62c75a923b05
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Old 03-14-2019, 02:49 PM   #404
nina.bird007
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Default Re: LCD TV and Monitor basic troubleshooting guides
It's so scary when the TV breaks down! Because then I can not watch my favorite BBC
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Old 03-18-2019, 05:49 AM   #405
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Default Re: LCD TV and Monitor basic troubleshooting guides
Awesome guides in here!
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Old 04-02-2019, 09:08 PM   #406
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Default Re: LCD TV and Monitor basic troubleshooting guides
Samsung EEPROM info:
https://wiki.samygo.tv/index.php/UnB...y_EEPROM_Reset
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Old 04-06-2019, 11:30 AM   #407
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Default Re: LCD TV and Monitor basic troubleshooting guides
https://www.electronica-pt.com/esque...leshoot-68427/

TRAINING PANASONIC LCD TV OLED 2018
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Old 04-06-2019, 11:40 AM   #408
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https://www.electronica-pt.com/esque...asonic)-68429/

PANASONIC HINTS FOR THE LCD BOARD REPAIR
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Old 04-06-2019, 01:29 PM   #409
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Default Re: LCD TV and Monitor basic troubleshooting guides
thank you that is good job
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Old 04-07-2019, 10:39 PM   #410
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Default Re: LCD TV and Monitor basic troubleshooting guides
What do Samsung TV model numbers actually mean? Why are they so long?
https://www.samsung.com/uk/support/t...-they-so-long/

https://www.expertreviews.co.uk/tvs/...ries-explained
Last edited by budm; 04-07-2019 at 10:52 PM..
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Old 04-11-2019, 12:15 PM   #411
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https://www.electronica-pt.com/esque...hooting-68800/

SAMSUNG FAST TRACK UN48J5500
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Old 04-11-2019, 12:23 PM   #412
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https://www.electronica-pt.com/esquema/tv/samsung-
esquemas-tv/orderby,4/

SAMSUNG PANASONIC ETC SCHEMATICS
Last edited by thoma; 04-11-2019 at 12:27 PM..
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Old 04-25-2019, 10:21 AM   #413
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Default Re: LCD TV and Monitor basic troubleshooting guides
COF bonding videos:
https://www.youtube.com/watch?v=Hbl-CnLoNAQ
https://www.youtube.com/watch?v=jqF-Gz1e_pk
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Old 05-05-2019, 05:16 PM   #414
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Default Re: LCD TV and Monitor basic troubleshooting guides
Driving LED's
https://forum.digikey.com/t/led-wiri...xoCJa0QAvD_BwE

http://lednique.com/parallel-leds/

https://www.led-drivers.com.au/avoid...river-parallel

https://www.arrow.com/en/research-an...ds-in-parallel
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Old 06-01-2019, 09:12 AM   #415
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http://lcd-television-repair.com/newsletter/
Very interesting link!
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Old 06-01-2019, 02:11 PM   #416
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Default Re: LCD TV and Monitor basic troubleshooting guides
Quote:
Originally Posted by thoma View Post
Thanks, very interesting indeed especially about the white glue, I thought these days they use electronics grade white silicone base glue now.
Also trying to figure if it is T-CON, Main board, or LCD panel is not always 100% sure, glad to have all the tips we can get.
Last edited by budm; 06-01-2019 at 02:17 PM..
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Old 06-11-2019, 09:28 PM   #417
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Default Re: LCD TV and Monitor basic troubleshooting guides
thank for infor share
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Old 07-23-2019, 01:22 PM   #418
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Default Re: LCD TV and Monitor basic troubleshooting guides
Vestel Powerboard 17ips55
Attached Files
File Type: pdf vestel 17ips55 power board.pdf (1.99 MB, 102 views)
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Old 07-23-2019, 01:28 PM   #419
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Default Re: LCD TV and Monitor basic troubleshooting guides
Vestel Powerboard 17ips71
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File Type: pdf Vestel_17IPS71_power_board.pdf (1.69 MB, 89 views)
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Old 07-27-2019, 10:19 PM   #420
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Default Re: LCD TV and Monitor basic troubleshooting guides
Thank you very much
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