Subject | Text |
Re: Sony TV losing color | [quote:a1bafe5014="plamensl"]Can someone tell me why would a sony tv (i do not know model) lose colo |
| Could be the computer or the charger. You can take a meter and check the power adapter or replace it |
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Re: denon udm3 | [quote:9288a09cb3="guest"]Yep - I have exactly the same problem. CD tray won't eject. No motors
ru |
looking for part number | I would like to someone help me with the idenfication number or part number for service manual on a |
| A RESISTANCE CHECK ON CAPACITORS IS NOT ADEQUATE AS IT WILL NOT TELL YOU ANYTHING OTHER THAN SHORT O |
Re: Dell Monitor P780 Shut down | [quote:77e267998e="nina"]My Dell Monitor came up for a second and then shut down with amber light fl |
Old scope won,t power up | Usually transformers make buzzing sound- but really, anything in your scope or power supply could be |
Re: Varying degree of electronic knowledge | [quote:4534834bb7="Donny"]I'm sure most people have knowledge of OHMS law anyway as it has been taug |
TRY LINE DRIVE | HI I HOPE THIS ADVISE HELP YOU TO FIX YOUR PROBLEM MITSUBISHI R COMMON FOR DRY SOLDER ON LINE DRIVE |
| [quote:c0118afa44="minnie"]Posting the model and what it's doing or not doing is a good start.[/quot |
Defective HDTV | Hello,
It is sad to say, but I think you'll have to take your tv to a technician...
When you pow |
Sony CPD-G420 Monitor Fault: Excessive brightness/scan lines | Hi.
We have a Sony CPD-G420 monitor.
It has faults of excessive brightness and around five d |
Samsung 204B | Have this samsung 204B which flashes display erratically another one similar to but manufactured els |
| It would definitely help to be able to see thru the ckt with scope but measuring DC levels can be he |
| [quote:bcbe04bb4c="minnie"]Common failure is the horizontal output transistor and fa70. But first re |
No Display on Sony Tuner | Update.
I did a little digging and found a cure for this that seems to be a common problem with thi |
| what faults can make the tv like that? |
|
Mitsubishi BD32WS 11ak19p4 chassis | see this link for faults on the 11AK19.
http://www.network54.com/Forum/255456/thread/1118312702/l |
Samsung widescreen tube problems - repairable? | I have two JVC TV's with Samsung W66QDE993X486 28" widescreen tubes. Both have different tube |
Samsung PCL5415R Shutting off | Great TV, never any problems. Turned it on yesterday and it turns itself right back off. Tried mul |
a10e | fault is probably the micro on the small signal panel ic7064, enter the service mode check the softw |
RCA CTC203CX - no video (no picture) but has menu and sound | RCA TV F32665 has raster and [b:a1d228c268]menu appears on screen and works perfectly fine[/b:a1d228 |
| You need to check the output transistors for shorts. Test the forward junction voltage drop with a m |
| My next suggestion was going to be that if the powersupply was a separate board, then maybe you coul |
Hitachi CMP307XE | Hi,
This unit is dead. I found 2 chopper transistors dead. These were duly replaced.
Switched |
| I changed the thermistor because it needed to be changed. That is the common prob with these models. |
Re: My Dell 15" E151FPp is dead after 1 day! | [quote:613f1f3b72="Stephen"]Hello.
Can someone please help me.
I have a Dell 15" E151FPp LCD mon |
philips tv | the fault on your philips tv is probably ic7064. also known as the painter ic, on the small signal b |
| bad news!!! that television is fitted with a philips crt that is very prone to failure, most grey sc |
| a short circuit diode would be short circuit all the time and would be highly unlikely to cause a fa |