|29-11-2006||Try on the A-17821 board solder pin on 8 pin plug.|
|29-11-2006||Philips K40 26CS5770 system4-dark-low bright pict at scart||I have a little problem with my tv.
every thing operats normal.
But when I change over to ext- scart like a VCR then picture turns at low
There is picture but very dark
can't tune up with contrast or bright- that is at max already.
|29-11-2006||If the line out put transistor is the horizontal out put transistor off the flyback I'd say change the flyback/trippler/doubler. I call it a flyback. The transformer that has the red lead that goes to the picture tube.|
|29-11-2006||Re: vertical ic blew again||[quote:69c909ffdf="jjweird"]i have a very simular problem but mines a 2002 model AV-27230
replaced the vertical ic, c424 cap.., c425 cap.. and another one close by.
plugged er in and the vertical ic blew (o you could hear it, smell it, see it)
|29-11-2006||need service manul philips 29pt2420/94s. tv||sir need srevice manul of philips 29pt2420/94s color tv pls help me|
|29-11-2006||Re: need service manul philips 29pt2420/94s. tv||[quote:2f28ee62d0="aravind_r"]sir need srevice manul of philips 29pt2420/94s color tv pls help me[/quote:2f28ee62d0] send me
|29-11-2006||car sterio memory problem||I have replaced my standard car tape player in a vauxhall astra to a goodmans cd player, the connections where the same at the back so i just connected it and put it in, but every time i start the car all the memory goes e.g the radio stations and the bas|
|29-11-2006||problem with tape deck on a pioneer dc-z93 sterio||I have an old pioneer dc-z93 sterio, When i turn the sterio on the tape deck2 tlicks for about 2 seconds then stops, when i put a tape it wont play or fast forward or rewined, the reason why it does it is because someone ejected the tape while it was play|
|29-11-2006||Apparently too old.., both remote & owner's manual have been discontinued
(remote part number: AXD1147)|
|29-11-2006||C428 was changed
D421 checked out good
D422 burnt out hmmmm =>>and this could cause the V. IC to blow like that? cnap crackel pop|
is part D422 = MTZJ75-T2 ZENER DIODE?|
|29-11-2006||music system memory trouble||When ever I switch off my BPL DCF210 all memory contents get erased
even FM preset stations also.Can any one help me on this and also I need
Schematic Diagram for BPL/Sanyo DCF210|
|29-11-2006||first u need to chekc the fuse,also check the power trnasistor must have 300vdc, also the shoper transformer must output high voltage and the other ( 80v,12v,70v....) .....|
|29-11-2006||Magnavox: MS3252S431..(Shutting down)||TV will stay on approx. 10 seconds and shut down. Pix looks okay.
Can turn right back on and will do t he same thing.
Also 7461 transistor location gets hot if you keep trying to turn on.
Appriciate any help.
|29-11-2006||Code for VW Beta 4 needed !||Hi ! Is there someone who can calculate a code for my VW BETA 4.
Serial No. is: VWZ2Z2P1682627
Heeeelp ! Or know anybody a fine code calculator to downlod ?
Thanks in advantage!
|29-11-2006||LCD TV/DVD won't switch A/V modes||I have a 15" Akai LCD TV/DVD and it won't switch from TV to DVD to outside A/V line. In fact it is stuck on the outside A/V lineout. Any thoughts? Thanks!|
plenty of invertors|
|29-11-2006||Help with JVC car audio||Hi.
I have a JVC KD-G162 car cd player.
Is there a posibiliti to conect a mp3 player to it ?
Does this cd player have a aux in somewhere ?
If there is someone who can help, please.
Thanks in advance.|
|29-11-2006||Thanks vtech i found i few sites with the remote control on. :P|
|29-11-2006||need help in repairng 17" lg flatron 770h-el......||newbie here !
need help in repairing my lg flatron 770h-el, the problem is, it has no power. already chkcked power supply section and found 1 diode shorted and transistor deffective (replaced and still no power).
already did chked and followed all ste|
|29-11-2006||Re: RInex TV||[quote:2b02a8b68c="Ruth Smithers"]I've got a inex Tv, with Locked Channels. Need to know how to unlck the channels. It's a Rinex Color Television. Remote Control Number: RC-A07. Thanks[/quote:2b02a8b68c]
I have exactly the same problem. Did|
|29-11-2006||RCA..Model: P50830BL...PTK 195BL...Parts ID||Need parts ID of resistor on convergence board.
Location Number: R19233
|29-11-2006||JVC Manual wanted please||Hallo everybody.
I need the manual (not repair - just for use and knowing the functions) of
JVC conpact component system MX-S200.
Could anybody help me?
please mail to
|29-11-2006||It sounds like the constant 12v (memory supply) is missing. Check your
fuses, especially if other things like the interior light or cigarette lighter or
clock are also not working.
|29-11-2006||Have a look at the JVC website. They have a good download section under
|29-11-2006||If this is a home system and not for a car, it sounds like the memory
battery has gone. Usually this is a small cell soldered to a pcb somewhere
inside. Sorry can't help you with the Sanyo.
|29-11-2006||sony kp453ex35||HELLO JOHN
I TOO have a sony kpr53ex35, and i was wondering if you could advize me on its problem.
when i got it the previous owner said that it quit one day (no pic just sound) so she was giving up on it...then a couple days later it fired up with|
|29-11-2006||is this a diode or transistor?? HELP!||hi trying to find what a component is, it has wz7 marked on it and is either a diode or a transistor. please help me identify it!!! what would be a sutible replacement for it.|
|29-11-2006||hi, after many years of owning vauxhalls i have learnt that he switched 12v and the constant 12v are in reverse to the order of after market stereos, simply smap this 2 wires over and job done. (most radios have bullet connecters on the iso plug loom to a|
|29-11-2006||Try replacing C2455 [email protected], 7461 2sc33725 OEM part #483513048147 and also7463 2sc32725 #319802043430 OEM part.|
|29-11-2006||Grease for connections on DVM?||Hello,
What type of grease is used for the circuit connections for say, ribbon to circuit boards to keep down oxidation.
Any help would be greatly appreciated,
|29-11-2006||pioneer receiver help please||hey everyone. first post here. of course, it is a problem :lol:
i have an older vsx502 home theater receiver. i recently had a party and hooked up my dj mixer to the receiver because i was in a pinch for an amp. well, about 3 hours into the party, wi|
|30-11-2006||is that the red and yellow wires?|
|30-11-2006||It does sound like something has blown, If you had the mixer volume higher than the amp then this is definitely the case, there might be a overload switch, which is normally white it can either be reset or replaced. Hope this helps in anyway|
|30-11-2006||If you can't see one at the front of facia then it probably doesn't have one but there might be a aux input at the back with phono's this could be a possibility. Hope this helps you|
|30-11-2006||TRANSFORMER t802 has 9v come out of it|
|30-11-2006||yeah, i beleive something blew,i just want to find out what so i can try and replace it. i will check for an overload switch inside the receiver, but i don't think there is one.
does anyone have any other possibilities?|
|30-11-2006||can you hear a click about two seconds after turning it on?|
|30-11-2006||Check the board their might be a dry solder joint. ste|
|30-11-2006||have you had a look at the jvc website they should have it on there.|
|30-11-2006||yes, i hear a click.
i just got a duplicate receiver off ebay today. there are 2 clicks when i turn on the working unit. they seem to be coming from small black boxes, one near the power cord comes in, the other on the front board.. the broken unit onl|
|30-11-2006||I can't see it being the transformer because it wouldn't come on at all, it has got to be something around that area though.|
|30-11-2006||the model is ds25390 ther serial# is v141054977783|
|30-11-2006||[quote:437ab48c13="buckie"]TRANSFORMER t802 has 9v come out of it[/quote:437ab48c13] Q801 has no voltage|
|30-11-2006||Joints||I'm having the exact same problem.
Kostas, do you think I should try and locate that transistor and re-heat its joints?
My TV had schematics with the manuals, I believe with a bit of luck I can spot that T504. Unless of course you can inform me of its |
|30-11-2006||i checked the voltage, and i have 125v going in to the transformer, and nothing coming out which leads me to beleive that|
|30-11-2006||In general, you need to use some type of dielectric grease to keep the crossion to minimum. There are several manufacturers such as
Permatex, Nye, wurth ..etc
Also Caig Lab's products do a good job in improving connection.
D422 was the problem and replaced it with a high wattage (1Watt instead of 1/2 Watt)
Now off to figure out whats with the static in the audio stream when using CABLE ... RCA audio is fine|
|30-11-2006||sony diagram requard||nybody pls help me i need sony aw21m80 schematic diagram.|
|30-11-2006||Denon DRA-685 Protection||I have the exact same problem. The unit goes to Protection mode even without any inputs or outputs connected. I replaced several parts but nothing seems to work either. If any of you ever solve the problem, I'll thank you any help you can give me.|
|30-11-2006||old telecom products||You can find documentation and telecom products on [url]http://www.sesc.fr[/url]
|30-11-2006||Panasonic PV-D4744 Dead||Same problem here, any solutions or downloadable service manual?|
|30-11-2006||Tamper Proof disables Sharp 13VT-L100 solution||If you have misplaced the owners manual it is no big deal just hold down the tamper proof button on the remote for 4 seconds and the light should go off and the tv will work normally.|
|30-11-2006||dump for tv toshiba 2873df||Hey all,
i'm desperate in search of a dump for the tv toshiba 2873df!!
can anyone help?
|30-11-2006||KDSH99R||could someone help me with the repair manual of this JVC carstereo ?
thanks alex :P|
|30-11-2006||yes it is|
|30-11-2006||thanks very much everyone i will do that today, thanks again.|
|30-11-2006||it worked the memory wire was orange on the goodmans if anyone needs to know|
|30-11-2006||i got it!!
i downloaded it on http://master-tv.com/proshivki/tv/index.php
its a good site (not as good as eserviceinfo! ;) )
|30-11-2006||KD-SH99 carstereo||could you help me with this one KD-SH99 carstereo service manual
|30-11-2006||Thanks. I will try it. Which board is the A17821? I am really green so unless it has a flashing light that reads "I'm the A17821 Board", I'm clueless.
I removed the two boards that are mounted in the plastic tray to see if I could find any cr|
|30-11-2006||Service manual needed - Sony MFM-HT205 ...||Hi,
I need service manual for Sony MFM-HT205, or how to enter TV service menu...
|30-11-2006||Re: Sony KV35v36 Picture Out Audio On||[quote:56488ffca3="Vortex"]Hello, my Sony picture goes out every 15 to 30 minutes, but the sound stays on. Then I just turn it the set off, then it on, and it stays on again for 15 to 30 minutes.
the problem is may |
|30-11-2006||KV35v36 tv||Dont buy sony products......its the most bullshit systems,,,, and is very hard to repair.