| Subject | Text |
| Hi jchunter,
Sorry, I haven't got service manual or schematic diagram for the Grundig VCR4000AV. |
| Panasonic Digital Video Recorder | Hi,
I am looking for a service manual for one of the newer Panasonic DVR's with an internal hard |
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| JUDGING OFF THE FLARING YOU ALSO HAVE, I WOULD SAY THE CRT IS LOW EMMISION AND THAT THE AUTO GREY SC |
| Well, bit the bullet and went in there. Found B3 PCB eventually (hidden under a cage), took it out |
| Change c404 1@200 volt. |
| Lots of ways a psu can be damaaged!!!!
Why do you ask? Could it be you went out and got a new one |
| service mode entry ST92195C781/MMI.... please | GORDING tv "made in germany" model 2915PTXT chassis ST002 ver 1.8 I try in houndred ways t |
| mp3 player with hdd | I am looking for a schematic of a mp3 player with a hard drive.
Anyone seen something like that ? |
| conv 9-1690 | Just fixed one of those 1690..service notes state replace ic s .. I would check r4151 1k off pin |
| Master to slave inverter connection | Though I may be in over my head I am certain I can replace the two inverters on my Sharp Aquos...exc |
| Any questions, replace it. Cap meter will give you a value. Wrong. It will. Esr won't. It will tell |
| Service manuals | I have more than 200,000 manuals in stock in Electronics form . If you need , I can give each for US |
| AKAI TV/DVD/VHS (CFTD2083T) | MY UBIT HAS NO POWER AND THE MAIN FUSE IS OK. LOOKING FOR WAYS TO REPAIR OR GET SCHEMATIC FOR THIS U |
| Sony MHC-GRX40AV | Greetings all,
I'm wondering if anyone can help. I have a Sony MHC-GRX40AV 3-CD stereo which has a |
| Applying basic Ohm's law;
Look at 73V source line below T3. Based on your reading at the collector |
| if it is the large metal box type arrangement it is a voltage regulator .this is quite prone to fail |
| Thanks for the reply.
I did try manually moving the tray and such out of position and nothing see |
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| Re: Vizio | [quote="Dan the TV man"]It still could be the power supply or the main board.It might be c |
| sir/maam... sony has 10 blinks no video...just because the sysytem cannot detect the video signal c |
| five year old toshiba | the colour shifts are 99.9%due to a faulty w76esf philips crt.crt short removers usully do nothing f |
| For sake of argument, let's say that there are 4 lamps (2 at top and 2 at bottom of the panel. Let's |
| It doesn't really matter, but I would suggest not using a hard setting heat sink compound for any un |
| Re: GATEWAY 1450 | [quote:dd4e91194d="Anonymous"][size=18:dd4e91194d][color=red:dd4e91194d]My Gateway Solo 1450 is gett |
| updates... | Ok, I've since disassembled the set and found another label at the top of the CD transport:
"TCM1 |
| SCR in 4-pi | FS0401BD 200 V, surface mount SCR in 4-pin DPAK package. Operational temperature range from -40° |
| Have you checked the power supply? some have a green or red light check this ....or try an identical |
| jvc-AV29LX14 | hi sir minnie can you please help me again what`s the fault on this tv. with power led on,changed t |
| :) :D :D :D yes finally it's done... i first changed all the surface mount 100uf 16v and 100uf 6 |
| And tho it's been said many times many ways ... BAD BULB(S). |
| Hi, Lee !
This effect looks like a deffect of system controller IC,expecially if the buttons don't |