|Have you tried disconnecting the X and Y sustain boards individually to see if the voltage stays up?
|All board level repair. :x
There's some company saying they will fix any board for $99.
If I can find the site I'll froward it.
|problem is eeprom.
|look to left black chips data drive blown with holes in them chips size of postage stamps ,is your problem. dave tech
|go to HIGHLAND ELECTRIX he has all the dumps , very nice chap . dave tech .
|motorola cordless MA361
|I need schematic of cordless Motorola model MA361 ! help me . THANK
when I disconnect the two power connectors which goes to the PDP, it's still doing the same thing so I know the problem don't come from the panel. Plus, yesterday, I tried to test the photocouplers on the power board with a voltmeter while powering
|dont know the chassis as it is not uk, however i have had a similar problem with the md1 philips tv, the disc capacitor across line output goes s/c due to insufficient rating, the cure is to replace with a 3kv version as you have done, however when the ca
|Acer TravelMate C200 series
i need some help guys, ive got a faulty Acer TravelMate c204 tablet, with a component missing on the main board - PC39 - looks like a capasitor , but not sure
could someone tell me what it is ....and its value
|Radio Receiver NORA 9/6/3 Kreis-Wechse
|I need a schematic of radio receiver "NORA 9/6/3 Kreis Wechselstromsuper Boston"
Made in Germany
|Sony STR-DB795 crackle noise in front L channel
First at all I have to say that my English is little bit rusty, but hopefully you understand what I try to say.
I have this Sony 7.1 channel receiver which makes a crackle(is it right term?) noise in front left speaker (A+B) and headphones(left c
|[quote:349a4c8c76="minnie"]Does it drop to a thin line in the center or does the picture shrink on all four sides?[/quote:349a4c8c76]
no thin line just the picture gets large and small bouncing in and out until set warms to full picture
|needed for project 2 off oc71 1 off oc45 2off oc44
|need service mode sony
i need service manuel forsont kv-s253b
|LCD - SVA TV
|I've got an SVA lcd tv EV1703, which started off with bad dc board-mounted
connector (for the ac adaptor). Fixed that, now it has problem on the controller.....LED's not lighting. +12V, +5v, 3.3V - all OK.
Does someone have any service data/manual on th
|viewsonic 32in lcd tv power supply broken
|I have a viewsonic 32in lcd widescreen and the power supply went out. A new p/s is not coming soon and I want to try and fix the old one. I found it has a blown capacitor on the circuit board. But I dont know the size strength etc. of the capacitor. Can a
|You should be able to see the value on the body of the capacitor, for example
100uf, at 35V...Is the cap damaged on the outside?
Contrôler les condensateurs dans les circuits du déviateur lignes et du collecteur du bu lignes .
Si ok , alors transformateur tht défectueux .
Cas similaire déjà rencontré plusieurs fois
|the capacitor is apprx 3/4in tall and it was destroyed. just a small bit remains at bottom and two internal metal pieces stick up
there are 3 other just like it in a row but each has a different value
all I can see is the board stamping C38 inline with
|oh dear oh dear. you people have no idea. if you need to ask, you should not be inside a tv. minnie is half right. almost. frame ic, plus a few more things.stop being a moron, and take it to somewhere where they know what they're talking about. you will n
|so it can melt the glue holding the lens on!!! this minnie needs to stop giving people bad advice. two posts i have seen so far, two terrible replies from minnie. take it to someone who knows what they are talking about. why do you morons insist on taking
|hope you discharged the smoother cap b4 you started arsing about. take it to a professional as the advice you have been given may not be correct.
the value of the resistor can vary between set sizes/4:3/16:9 variants.could be a dry joint on quite a few o
|Adobe reader for the pdf --- I prefer IZarc to decompress ( has to be one of the best free utilities for zip, rar,etc)
|Ancient series of Germanium transistors!! Just about the only thing special about the series was that the body was made of glass where you could scrape off the black paint & make a photocell out of it!
Wonder what kind of project?---should not be tha
|i think Minnie gave you good advice,he knows what's taking about, not like some people that post here that know nothing about electronics, you are being unfair to some one that is there to help all the time, if his tip was not good in your case, you s
|You'll need to include a model number as well, as different models, will have
|Alright......lets keep it 'clean'........name calling isn't required.
|mitsubishi 65807 problem
|I have a mitsubishi mdl 65807 with a video problem. When you turn on the tv there's no picture. I can sometimes toggle the pip button to get the picture to come up but lately it's been very fussy. If I look at the tube from the front I notice that the
|Zenith - convergence problem
|I have a zenith projection tv model icq50hb94w. The other day i removed the video input cables at the back of the unit when all of the sudden i started to smell something burning and the smell came from behind the input cables. When I power on the tv, it
|a measuring unit for bi-d adjusment sp9600
|any body can help me for how to measuring platen gap, bi-d adjusment for my sp9600 , cuse my printout goes bump, marred and smudge.
for any help said thank alot :cry:
|Need JVC service Manual
|Looking for a free copy of JVC service manual for model AV-32950.
Please e-mail [email protected]
|You need a set of feeler guages to measure the gap. Then you can adjust it according to the manual's specs.
|510D clipping/power supply
|I had the clipping for a long time and then eventually it would just shut off and occasionally work for a while. I took a look at the power supply outputs and on a scope some were definitely not smooth DC. Managed to blow something else while checking t