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Old 07-12-2020, 03:51 AM   #1
novak2
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Default Vestel 11AK49 board : unknown ports

Another vestel, but this time, a CRT TV. I bought it second hand 6 months ago, and I noticed some strange ports. There is :
- a card or mini-IDE port
- a "control" port that looks like a serial port on old computers
- an unknown, 3 pin I guess, port for whatever feature.

This CRT works fine, I even enhanced it with the service menu settings.
I just want to know what are these ports, I've never seen them on a TV.
Thanks !

EDIT : looks like the first picture is reversed lol
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File Type: jpg 20200525_170826.jpg (577.9 KB, 15 views)

Last edited by novak2; 07-12-2020 at 03:53 AM..
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Old 07-12-2020, 06:29 PM   #2
thommyX
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Default Re: Vestel 11AK49 board : unknown ports

What is the name of the television
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Old 07-12-2020, 10:21 PM   #3
novak2
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Default Re: Vestel 11AK49 board : unknown ports

It's a Hypson HY 29RF20 TNT
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Last edited by novak2; 07-12-2020 at 10:23 PM..
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Old 07-12-2020, 10:25 PM   #4
budm
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Default Re: Vestel 11AK49 board : unknown ports

Did you do any search using model number? HY 29RF20 TNT
http://depannage.support/Telecharger...Y%2029RF20.pdf
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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

Last edited by budm; 07-12-2020 at 11:13 PM..
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Old 07-12-2020, 11:04 PM   #5
novak2
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Default Re: Vestel 11AK49 board : unknown ports

Yes, but I only found your link and it is not free :/
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Old 07-12-2020, 11:12 PM   #6
budm
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Default Re: Vestel 11AK49 board : unknown ports

I cannot read French so I do not know what is being described on that link.

Last edited by budm; 07-13-2020 at 12:35 AM..
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Old 07-13-2020, 12:03 AM   #7
novak2
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Default Re: Vestel 11AK49 board : unknown ports

This website provides the manual but it is not free download.
And I didn't find yet a free alternative... That's why I asked on this forum.
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