| Subject | Text |
| [quote:d7cf46b57b="absorbentgnome"]The HT (high-tension) transformer is the transformer usually refe |
| an interesting discovery re: zener diodes in power supply | In the Troubleshooting section of the manual, shorted zener diodes across the driver transistors (in |
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| Dead Hitachi | You should find the line driver, usualy located next to the HT transformer on a heat sink,check to s |
| Pls help Hitachi TV CMT2718 | MY Tv Horizontal driver transistor getting short after 5to10 minuites and transistor getting hot wit |
| If you can find one, the picture tube will cost almost as much as the price af a new set. Even then |
| TV is working again, for now I only would like to now the settings of TDA9351N3. As I have now possi |
| re; width problem | Dietrich, this ones a little harder, check solder connections in and around the horizontal output tr |
| LG Studioworks 775N / EV7001 (CA-65) doesn't start | Hi,
I've got a problem on a LG 775N monitor.
When I power-on the monitor, the power led goes |
| Re: Bosch IC | [quote:9b532acf1f="AlekseyRn"]Hi, Iam find datasheet on IC Bosch 30344(B140593) .This ic used in To |
| opening your set (high voltage danger) | There is a high voltage wire in your set that if I remember right can carry over 10,000 volts. It i |
| Thanks for your help!..
Well I never knew paint could get conductive with age!..
Thought ther |
| 1994 samsung CH-CKA50ZH model: CT--5315XVC screen blinking | my tv flashes/blinks after 5 seconds i turn on. i've noticed that if i lower the brightness setting |
| measure dc voltage at bad chan. output with no load. if over 0.1vdc then driver amp (circuit prior t |
| 7" TFT monitors, white screen | Now I have to repair a dozen of 7" TFT monitors (like automotive rear seat entertainment or tru |
| Toshiba TV (Model 3339DB) Service Manual or Guide | Does anyone have or know where I can find the above? It's a ~10 year old 4:3 tube TV
The tube is |
| Re: Audio but no Video on Philips projection tv model 8p4834 | Hey There, I will try to give you a hand, If There is no filament or heater as they call it, check t |
| Today I change the red driver Q357 NPN 2SC3063 and the Q351 2SC3063 with no luck. Also re-solder th |
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| MEDION HOME CINEMA REMOTE CONTROL | Sounds like the p.c does not recognise it and will have to install driver software so that it will. |
| sony tvs suffer from dry joints and they usually hide inside the metal canned units .but from what y |
| 8)
we have two kinds of power supply inside your tv 1. low voltage power supply 2. high voltage po |
| Hitachi C2x7xTN - E/W problem | I have an intermittant problem on a HITACHI C2576TN. It started with the screen width alternating, o |
| I also thought I'd mention to check for ripple on the 12V supply as well, 'cos you might have a duff |
| problem is bad picture tube.
When tv is working you can check it to hit with a screw driver at th |
| vERTICAL DEFLECTION CHIP IS MOST LIKELY THE CULPRIT HERE... CAREFUL ON RUNNING THE SET TOO MUCH BEFO |
| I need service manual or schematics for Phillips Xalio 6100 | most phillips tv service manuals dont help much they r only given to phillips service centers and th |
| Jvc Tv,AV-14FMG3B is not having picture & sound, power i | It is unlikely to be the timer causing any problems but the timer can be reset simply by swithing "o |
| Have you tried adjusting the picture from your pc's display card driver settings?
I think you can |
| Call for t-shoot oppinion and where to find BA6996FP | Hi guys!
Well, it looks like my first t-shoot conclusion, about what was wrong with my Eclipse, w |
| Hello before you put new power tr again you must check the driver (of this)stage tr- resistors and |
| BLURRED SCREEN and shinking inward horizontal screen | can anybody suggest to where the problem lies,
I heard a bad flyback or a weak vaccum tube causes t |