| Subject | Text |
| Re: Sony tv | [quote:e2732ed2eb="picasso"]Hi Buddy 128,
Resolder vertical output stage and check R518 , R519 (0 |
| Trouble shooting systems | [quote:36d03f5807="Anonymous"]After 46 years servicing electronics, there is one thing that never fa |
|
|
| Looking for a part for Grundig Classic 960 | I'm trying to repair a Grundig Classic Model 960 (vintage reproduction) for a friend. It's about 2 |
| Plasma colours odd until it warms up | I have had what sounds like the same issue. I haven't had an LCD I couldn't repair yet, however I'm |
| Sylvania 27inch tv model 6427cta | I have a sylvania 6427cta
It had a Shorted HOT. All else looks ok. I replaced the HOT and powered |
| i should certainly check the soldering in lopt stage ie flyback transformer line drive tranformer an |
| 13 flashes of the front led is telling you there is a fault in the frame stage normally dry joints o |
| sounds like you have a dry joint, try resoldering all the hv caps in the line output stage, these ar |
| Re: Philips plasma TV has horizontal stripes | [quote:eb37866567="Kai"]I have a 50" Philips Plasma TV which has recently developed horizontal |
| Individual keys | I don't have manual for keyboard repair I have only for keyboard replacement, however the companies |
| building a generator | how do I use a standard 240v single phase ac motor driven by a petrol engine to create 240vac betwee |
| if fault is still present with speakers disconnected the output stage will have been damaged, cant g |
| TV | Suspect overload from Line stage or no HT output from power supply.
You'll need a circuit, meter an |
| What is typical failure of smoothing caps in power supplies | Hi,
I am attemting the repair of a JVC AX-211 amplifier circa mid80's.
I have identified & r |
| [quote:251b4c8c34="maverick"]I have another GE TV here model 25GT516TX1. I've attempted repairing th |
| THANKS!!!..Last post worked ..hitachi cpt 2198 | Took my hitachi cpt 2198 tv apart because the bottom half of screen was beginning to vanish up towar |
| LA6508 etc Posted information which may help, sorry no data | Out of this world games and accessories
Basket Checkout Account
Home Contact Help |
|
|
| Hi,
The DC offset is a marginal voltage at the ouput of an electronic stage. In theory, there sho |
| Dead Vestel | Hello,
Fault is probably the line output transistor. The cause of its going short is poor connectio |
| Hi there,
as to my opinion, you're having a prob. with DC offset in one of
the final stages, cau |
| Download Qouta | I am a computer technician and an electronics technician as well and I am learning Cellular phone al |
| Radio code for Ford Fusion | Hi friends, could you help me with my Ford Fusion radio decoding, please?
Ford 6000 CD
Part No. |
| okidata c5100 feeder unit disassembly | I started to print out a couple of laser cd labels before I remembered I had only 1 sheet of cd labe |
| Your east west circuit is faulty, usually due to a dry joint in the line stage, may have taken out a |
| TRY LINE DRIVE | HI I HOPE THIS ADVISE HELP YOU TO FIX YOUR PROBLEM MITSUBISHI R COMMON FOR DRY SOLDER ON LINE DRIVE |
| technics sa eh-790 | Are you sure the output stage is OK?
Normally F61 is displayed where the clock should be, this is |
| diagram TV panasonic ct-g2173g(hecho in mexico the TV) | hello it wanted that they help me if algun tecnico has the diagram of that TV that I explain in the |
| axim x3 screen needed!!! | dropped my aximx3. does anyone have one that doesnt wrk but has a good screen sittin in their drawer |
| No sound from TV & No sound menu (Aiwa TV model sx2150) | I have a color TV (aiwa sx2150)
One day suddenly when tv is switched ON, no sound is observed.
E |
| measure dc voltage at bad chan. output with no load. if over 0.1vdc then driver amp (circuit prior t |