| Subject | Text |
| Update | [quote:7e671b80fb="vtech"]What you are describing is identical to the issue which only affected the |
| Check 5v regulator, make sure the 5v supplied to micro ic at front panel, if you have oscilloscope c |
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| Did you swap the digital convergence generator? Or is that on a different board. |
| Have been out of consumer electronics for some time...I used to see this problem on a regular bases |
| Difference of Model Nos | Dear Thanks for the diagram. I sent you e-mail earlier to check my set. When i Checked mine is FHB-B |
| power cord 12 vdc | I have a magnavox 12 volt dc or 125 volt ac color tv. It works fine on 125 volts ac but I have no c |
| IN FIRST PAGE OF DATA SHEET THER IS A SCHME WITH A BATERY .IN THIS SCHEME THE + OF BATERY IS THE PIN |
| If it's a normal plug the out side should be ground and the center signal. |
| Sony 32" picture comes on and off only with cable or an | this sonys picture started flashing on and off whenever it has a cable or antenna input. If it is j |
| Without being able to see more of the equipment, it would have to be a guess based on what is shown |
| problem is both modes ,video and normal tuner operation.yes there is sound the picture is just dark |
| How to repair HP 945 Photosmart | Hi,
I just repaired my HP 945 successfully.
The problem was, that after it crashed on the ground |
| Aiwa NSX-S555 | I have problems with this mini component, the tuner works fine FM/AM. however with the cd player and |
| Sony GDM 1950 Fixed Frequency Monitor | Hi guys
I have tinkered for quite some time now with my old Sony GDM1950 to get it to work with
t |
| OK.. ive got some things for you to try out.
I dont work on very many misubishi sets.... so my gues |
| Sony BVM 20F1E green flashing | Sony broadcast monitor BVM-20F1E :
I've changed pretty much everything except the flyback transfo |
| The DCU/convergence generator stores the information. If 480 is good and 1080 is bad, I would suspec |
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| Electrical Feedback | What are these "amps" you are throwing up as being measured by the cable company? AS expressed, none |
| tv sinudine si spegne | Hi from Rosario:Ho a tv 20p sinudines 20425mambo that after mezz'ora of operation it jams the eat, o |
| ECG are parts that are similar in operation only in other words cheap parts. and the saving Vs troub |
| philips 29PT5515/01 random switch to EXT1 | a noise signal is getting through EXT1, making the tv to automatically switch to that channel, back |
| ahhh I think you must adjust your horizontal linearity,its near at the horizontal drive section. If |
| Philips VR657/02 | Hallo, I'm searching Service Manual of Philips Video VR657/02, exactly Video Signal Board
Has anybo |
| no no, if you click on 1st TOSHIBA on that page & scroll down to 21N21.
I'm pretty sure the o |
| What type of signal should I be seeing on the flyback generator (pin 11) located on vertical deflect |
| It is more likely that the pins with 76 ohms to ground are inputs for horizontal and vertical sync.
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| Sony KV8AD11 Won't Turn On | Here's a problem complete with its solution.
Sony small tabletop 8" color set, KV8AD11, on t |
| it's weird. i've soldered the tape send (pin 13 to 15) to a cable that goes in this other stereo sys |
| Toshiba 2050RE | I Have 2050RE model Toshiba Tv it has no RF signal. Is it the tuner was defected. an use other model |
| Panasonic NV-DS65 problems | Does anyone know why a Panasonic NV-DS65 miniDV camera would not play a tape... it will not play the |