Subject | Text |
| I'm having the same problem with sound but no video as the other two guys, would it be the same part |
| Sorry for the bits missing off the end of some of the sentences above, this forum doesn't appear to |
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Re: rca d52w15 | [quote:fd1a39c0ce="clint0310"]hello people i hope someone can give me some kind of help and i will |
BK 1431 oscilloscope schematic | I am trying to repair an old scope BK 1431 and I could sure use a good
schematic, a repair manual w |
Need Schematic for Sharp 21v-u63 CRT tv | Hi guys. I need a schematic for Sharp 21V-U63. It showed vertical sweep collapse (horizontal line o |
| The relay is doing what it's supposed to do and is not your problem. This could be:
(1) a solder ( |
Toshiba TV trouble; please help | I have a Toshiba TV Model CF27E50, chassis TAC9516
There was a problem which I have identified as |
Need suggestions of multitest units like the elenco mx-9300B | Incase no one knows what this unit is, http://www.esssales.com/elenco/all-in-one.html
I need a te |
Look through thesev and see if a plausable match exists | JVC AV2000 N/A NO SOUND OR PICTURE - BUZZING SOUND FROM SWITCHING XFRM. - HIGH VOLTAGE BEINGS TO COM |
| I went through and tested every capacitor, and pulled about 10 off the board before I realized that |
| If we're talking CRT monitor, it could be that the signal gun isn't off during the sweep return.
Ag |
PVQ-2512 Panasonic TV | I have a PVQ-2512 Panasonic TV. Recently I saw on screen just a horizontal line.
Is that meaning th |
AV-27820 | Hi there... I'm having some troubles with the vertical sweep on my 32" JVC AV-27820. I think it's th |
Audio Oscilloscope, Spectrum Analyzer, Signal Generator... | website: http://www.virtins.com
VIRTINS Sound Card MultiInstrument (SCMI) consists of a sound car |
| It's not the picture tube. Probably a connection problem with the horizontal sweep or power supply |
| If what you're describing is a Vertical Foldover ... Bad electrolytic in Vertical sweep circuit. |
| Base from previous observation of similar troubles (momentarily troubles resulting to permanent if c |
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| This type of fuzzy line at the extreme left of the picture was a common problem formerly, it is ofte |
Re: same here | I have the same problem. Channel sound, sound of channel changing, but no picture. What is the boa |
| There are many, many brands out there. Keep in mind that in repair application(s), the main purpose |
JVC TV with tuner problem | JVC AV-27230 27" TV
Now that i've fixed the vertical sweep, i ran into a new problem.
when se |
| 3 modules in it. Power/sweep, video, and convergence. #1 replaced is where I led you. I can't guaran |
| This one is easy. Your convergence IC's failed. Now did it change the value of any of your bias resi |
National Tc 2186 | I had this problem a week ago and solved the problem by sweep soldering because i found quite a lot |
| I am sure you would have tried turning the 'intensity' up? If you find the beam wind it back down so |
| The Customer controls are the ones the user has access to without any set disassembly - The service |