Toshiba cf27c50


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Toshiba cf27c50

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guidance
New User

May 12, 2007, 5:16 PM

Post #1 of 8 (1436 views)
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Toshiba cf27c50	Can't Post

Toshiba 27 In. sound went away long ago -- that's another story I'm running it throught a VCR and a receiver anyway.
After this set is on for about 30-45 minutes the picture goes away leaving only a horizontal line in the middle of the screen.
Is there an easy fix for this or is it toast?
Thanks for any help!

Paulpablo
Enthusiast

May 12, 2007, 8:23 PM

Post #2 of 8 (1432 views)
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Re: [guidance] Toshiba cf27c50 [In reply to]	Can't Post

You need to re-solder the pins on the vertical I.C.

guidance
New User

May 14, 2007, 6:48 PM

Post #3 of 8 (1410 views)
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Re: [Paulpablo] Toshiba cf27c50 [In reply to]	Can't Post

Paul --Thanks for responding...
Do you happen to have a schematic of this??
Thanks

Paulpablo
Enthusiast

May 14, 2007, 6:59 PM

Post #4 of 8 (1406 views)
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Re: [guidance] Toshiba cf27c50 [In reply to]	Can't Post

You don't need a schematic for this repair . Find I.C. 301( 7 pin Flat with large heat sync) and resolder the pins.

guidance
New User

Jun 4, 2007, 9:53 PM

Post #5 of 8 (1364 views)
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Re: [Paulpablo] Toshiba cf27c50 [In reply to]	Can't Post

Paul,
I just found 301 now the fun getting to it -- any tips??
Thanks!

(This post was edited by guidance on Jun 4, 2007, 10:05 PM)

Paulpablo
Enthusiast

Jun 4, 2007, 10:40 PM

Post #6 of 8 (1354 views)
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Re: [guidance] Toshiba cf27c50 [In reply to]	Can't Post

No, I don't bet on horse racing!

guidance
New User

Jul 5, 2007, 3:20 AM

Post #7 of 8 (1317 views)
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Re: [Paulpablo] Toshiba cf27c50 [In reply to]	Can't Post

Paul

I fixed that bug -- then a storm came through an took it down. It wasn't on at the time but when I went to turn it on --NO POWER AT ALL.
Please advise !
Thanks in advance. Power supply or?

Paulpablo
Enthusiast

Jul 5, 2007, 1:50 PM

Post #8 of 8 (1313 views)
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Re: [guidance] Toshiba cf27c50 [In reply to]	Can't Post

Check fuses,diodes,transistors ect. in power supply.

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