please send me manuals from JVC HR-S8500E/EH and XV-THA25.
By email [email protected]
|14-03-2006||LG RZ-20LA70 LCD TV||I have a slightly different problem.
When I switch the TV the picture will flash on and then go really dark. If you stare at the screen you can make out that the picture is behind it just very dark.
I have tried the colour and contrast and even t|
|14-03-2006||Squire Champ 15G Humming||O.K. Fort,
1st I going to presume that your fed up with all of the jokes - it humms cause it doesn't know the words, etc, etc.. So having said that, the 1st place to look is the two largest Capacitors. These are the grayish "cans"|
|14-03-2006||Please, need help, service manual for SUN Monitor GDM 20D10||Will someone help me please :wink:
I need a schematic for the GDM 20D10 Sun Monitor,,,, hard to find so far,,,,,,,thanks,,,,,,,Joe|
Looking at the protection ckt in question, you've figured out it's operation. It is based on a summation potential. I do see it quite frequently on a lot of newer equipment especially Audio. In other words, the summation of plus 3.3V & negat|
|14-03-2006||PHILIPS 60"||TV SHUTS OFF BY ITSELF OTHERWISE WORKS FINE|
|14-03-2006||could this just be a bad laser eye???????|
|14-03-2006||dvd power suply problem||dear cam,
from ur observation as transforemer has 8 pins on each side,power supply appears to be smps based.
Measure o/p from supply using Multimeter putting its knowb at dc side.
If no output power supply is faulty.
If not able to diagnosis it try |
we assembled a power amp using stk4172ii in our project and we just follow the pcb layout given on the internet. after connecting all the necessary parts, we test the project and it works well but after a few minutes, the speaker burned-out! and|
|14-03-2006||av-21km3sn||can you sent me the av-21km3sn service manual?|
|14-03-2006||Schneider TV won't start.||I've been given a Schneider STV 2802-T, which has been unused for some time. Now when I turn it on, all I get is a ticking sound, approx twice per second, no picture, no power led, no nothing!
Can anyone point me in the right direction to sort this, plea|
|14-03-2006||av-21km3sn||marios again i need the schematics of the av-21km3sn or the specifications of the Q 801 because i cannot understant what is written.my email is [email protected]|
|14-03-2006||chassis tv telefunken s590||need chassis tv telefunken s590
anybody could help me?
|14-03-2006||av-21km3sn||i am looking for the service manual or the specifications of Q 801 that is assembly at the board please if anyone knows .........|
|14-03-2006||Well, I finally found my way back into the service menu, so I'd be able to restore the settings to its original values.
Now, would anyone be so kind as to post the default values, or at least some working ones, here?
Thanks a lot.|
|14-03-2006||One more thing: would anyone by chance know how to get into the service menu for a P1250?|
|14-03-2006||Re: Function of inverter on lcd display||Hi,
The purpose of an inverter is to convert the DC power supply to AC to power the LCD back light (mini flourecent tubes), normally if the inverter goes faulty you will have brightness and /or contrast problems, check the input voltage to the inverter|
|14-03-2006||In many parts of the world, the power company grounds one of the feeding power lines to the earth. If one of these power leads is connected to the chassis, and your AC plug is inserted wrong way into house socket, that makes the chassis energized to the |
|14-03-2006||Canon PowerShot A85||I have a Canon PowerShot A85 which has been playing up for a while, I dismantled the unit today and found the main Flexible Printed circuits cracked from the edge,.
Could anyone please tell me if it is possible to make repairs to flexible printed circui|
|15-03-2006||JVC AV-27965||JVC AV-27965 works intermittently on RF input, and works with no problems with AV cavles or S-Video.
What should I look for, I tried resoldering most cold solder joints I could see.
|15-03-2006||If you are starting out, I would unplug what you are working on. To be safe. If it is a TV discharge the tube, make sure to unplug the TV first. The jolt for a TV tube is unpleasent. Do not do any repairs if you don't know what you are doing.|
|15-03-2006||PHILIPS RT24A||Need servicemanual for this recorder.
Have problem that the display dont work|
|15-03-2006||Akai Picture but no sound Returns after switch off/on.||Hi, my Akai (ws-p28-ntf-sf-d-gb) 28 inch tv keeps losing the picture, goes to pink for half a second then goes black. The sound is Ok.
Sometimes it is fine for hours, other times it goes off within a few minutes of switching it on. Switching the TV off t|
|15-03-2006||Mitsubishi BD32WS 11ak19p4 chassis||Schematic required, Will not switch on, completely dead except for faint chirping noise from tr801|
|15-03-2006||Re: Trouble with Toshiba e-studio 35||y[quote:998f023d77="Anonymous"][quote:998f023d77="Mirohav"]Hello,
I have a problem with copier Toshiba e-studio 35. It goes OFF ( during copiing proces or in stand-by ) by it self but the power switch remains ON. It remains in this state untill the power|
|15-03-2006||Safety||You are obviously very new but also show great interest in this topic.
However I think you should curb your enthusiasm in this subject until you understand more, try repair of battery operated equipment first until you gain experience, otherwise there |
|15-03-2006||hot and cold||I forgot to explain this in my previous post.
A Hot Chassis is one that is directly connected to one pole of the mains supply. This would normally be the Neutral but if a plug is miswired it can be live.
A cold Chassis is one that is isolated from t|
|15-03-2006||Re: Function of inverter on lcd display||Hey Prof;
Thanks for the reply. I will test inverter input voltage to see if there is an issue with the voltages. I guess the inverter wouldn't have anything to do with the issues I'm having with the OSD on VGA/DVI inputs.
|15-03-2006||Thanks Gary for your reply, would you know which component it is..I am ok replacing items with a soldering Iron but not so good at locating them.
Thanks in advance
|15-03-2006||toshiba copier service manuals available||email me if you need any.
|15-03-2006||Re: jvc service manuals for free(AIWA)||[quote:72ff49a7c0="jims"]i have a wide variaty of jvc service manuals I can send to anyone who needs them[/quote:72ff49a7c0].
I NEED MANUAL AIWA TV MODEL: TV-F2100NH.
URGENT PLEASE HURRY UP.|
|15-03-2006||Jensen head unit face plate stuck||Pleeeeease help. I bought an $80 (no laughing. I was on a budget.) Jensen CD player from Circuit City less than 2 months ago. This has been a nightmare from the beginning. In those two months, the unit has operated correctly for three weeks, and not |
|15-03-2006||PHILIPS 60"||can anyone tell me what part i need to replace to fix a 60" philips 60p8341 chassis ptv915. it keeps sutting itself off but otherwise works fine thanks|
|15-03-2006||service manual philips 60p8341||need service manual and schematics|