|17-02-2007||Sounds like your tuner needs to be replaced or remove it and try soldering up the ground connections inside of it.|
AWZ6405 POWER SUPPLY (NLA - SEE NOTE)|
|17-02-2007||Sanyo MCD-S920F sound output chip?||Does anybody know what is the number of sound output chip in this radio?It's badly burned and impossible to see number.|
|17-02-2007||acer aspire 1692 Biosreset||Hello,
Maybe someone can explain me whitch Notebook is identical with 1692.
I`ve only found manuals for acer aspire 1670 or 1700.
How can I open my Notebook to make biosreset.|
|17-02-2007||goldstar ci-14e20, no picture.||hi all,
i have a goldstar ci-14e20 with no picture, the osd works ok, neither the scart input or the normal tuner input displays a picture, sound is ok. any ideas? kind regards,
|17-02-2007||Image of fault||[img]http://pfsestateagents.co.uk/tverror.jpg (alt+p)
|17-02-2007||dead tv||this is a samsung chassis and it probably has covergence ics on small pcb on frame above main pcbs.if you unplug red power plug on this small convergence pcb and set comes on but with no convergence. you need to replace ics(stk 394-040) and check all 3.9 |
|17-02-2007||value is 22/50v.but make sure you check all 3.9 ohm resistors.and if you havent already replace convergence ics(stk394-040).|
|17-02-2007||the capacitor is 22/50v, but you will need to replace 2 convergence ics(stk394-040) and check all 3.9 ohm resistors.|
|17-02-2007||you need to check and to change capacitors right next to vertical ic, and i think maybe a red capacitor right beside jungle ic(could be 2.2/50v).this model might not have this cap near jungle but check, it is only red cap there.|
|17-02-2007||minnie is right but just change 2 convergence ics(stk394-040) and check all 3.9 ohm resistors.it will be fine after that.|
|17-02-2007||Marantz Stereo Amplifier PM451||Hi!
I'm searcing the datasheet (schematic) of Marantz Stereo Amplifier PM451, where do i find it? thanks...|
|17-02-2007||[quote:d76d4bce52="cory"]minnie is right but just change 2 convergence ics(stk394-040) and check all 3.9 ohm resistors.it will be fine after that.[/quote:d76d4bce52]
The 3.9 ohm resistors are the bias resistors. In any rear projection they are critical|
|17-02-2007||Yes! that's the one... but...
AWZ6405 POWER SUPPLY (NLA - SEE NOTE)
NLA in the note means "no longer available"
I sent a Email to Pioneer asking if there was a compatable one
available. Still a new one from Pioneer is going to r|
|17-02-2007||Also on this, if it's not Samsung, it's Chinese. These are a bitch. There should be a board on the right side of the set, this is your power supply board. Mounted on the side, not bottom. You have to remove it and check all your pico fuses.|
|17-02-2007||Not a valid link but, sounds like your convergence IC's STK392-150's took a crap. Replace those and check all your bias resistors around them.|
|17-02-2007||I know I'll catch hell for this,
Contact them and see if they offer to refurb it.|
POWER SUPPLY (NLA - SEE NOTE)
ORDER SUB PART BASED ON S/N :
AAAA000001NJ - AWV2009
AAAA100001NJ - AWV2010
Refundable Core Charge for AWZ6405 CORE CHARGE:
|17-02-2007||if the capacitors measure short remove them check each out of circuit . if all measure good(not short) check diodes or diode bridge next to caps.|
|17-02-2007||Replace C305 2.2@50 and any other red caps in the vertical.|
|17-02-2007||So the original is NLA, but subs. Tritronics shows both part numbers are active.|
|17-02-2007||Re: sony vaio keyboard help!||[quote:bd79c4346d="vanya"]Hello, please help me replace the keyboard on a sony vaio pcg-frv35. i can't figure out where the necessary screws are. many thanks, vanya[/quote:bd79c4346d]1|
|17-02-2007||BLAUPUNKT ALICANTE CD 30 CODE||I need a code dor Blaupunkt alicante cd30. I buy a used-car and I have not a code.
7 640 165 310|
|17-02-2007||Toshiba CX35C60||I have a Toshiba CX35C60. When watching, the screen will turn blue and then it will turn off by itself. The only way to make it come back on is to unplug it and plug back in. Any suggestions as to what this might be & estimate of repair. 3495|
|18-02-2007||Hope someone can help with this continuing saga. Channel three returned & the tv was working with the universal remote until one day I tried to turn it on & the screen flickered & then I hear a click coming from inside the set & no picture|
|18-02-2007||Toshiba CX35X60||Screen has a blue tint to it, looks like everybody on every channel is it a VERY smokey bar, also there are fine "blus" line stationary horzionally. Any idea?|
|18-02-2007||Green layer on my Toshiba 50H72||New user here, I hope I'm posting on the right forum.
3 years ago, I bought a Toshiba Theaterview HD [Model no.] 50H72 [Chassis no.] TAC 262, everything was fine until the color scheme changes while I was playing my Wii.
It basically looks like a |
|18-02-2007||Re: su-v5||[quote:7ae7cfd99d="wow"]I have just bouight this amp on a sunday market cheap.SU-V5, its the best,its running 4 bose speakers through its 4 channels and is very loud.
Wesl worth the $13 i paid for it.A manual would be great.[/quote:7ae7cfd99d]
hello my |
|18-02-2007||circuit schematic of satellite receiver using ALi M3328C ic||Hi
can any one mail DATASHEET or CIRCUIT DIAGRAME (service manual) of DTH satellite receiver using ALi IC no M3328C.
|18-02-2007||Qestion about electronic scematics and diagrams||where I can find electrical schematics for [tomtom 300] navigation.The problem is that the chip burned out and I can not read it's part #,the chip melted completly.So please let me know where I can find schematics for this navigation unit.Thank you...Jerr|
|18-02-2007||Philips 34PT9420/69R - 1080i resolution issues||Hello everyone. This is my first post on these forums. I have looked around for similar topics before posting my issues, but couldn’t find anything close to what I am experiencing. I'll detail everything below:
I have a Philips (CRT) TV 34PT9420/69R. I|
|18-02-2007||Becker TrafficStar background light||Can anyone tell me how to change the background light in it? it's rather complicated to use without the manual (if you got a link for a manual as well, i'd appreciate it). Already searched the internet and this seemed the best place to ask...|
|18-02-2007||i found on more than a few toshiba tv that if you carefully check the crt neck boards you will probably find a small crack on one of them.make sure you unplug tv first.if you find a crack you will need to place a jumper or two to repair problem.|
|18-02-2007||DEH-P650||Does anybody have a schematic for the DEH-P650?|
|18-02-2007||EPSON LCD PROJECTOR MODEL EMP-52 SERVICE MANUAL URGENT NEED||Please if someon has full Service Manual for this EPSON projectot to upload it.
Many thanks in advance for help and support
Popaj :lol: :lol: :lol: :lol:|
|18-02-2007||canon 35mm problems||I have a Canon EOS Rebel G11 35mm camera that will not take pictures,it loads,and zooms in like it will take the piture but then it just makes a winding sound and stops ,I put in new batteries and about five new rolls of film but it just does the same thi|
|18-02-2007||Looking for Delco Electronics info for auto modules||I have the "service ref" numbers for the various modules in my car.
|18-02-2007||schematic diagram question||If your unit has an identifiable label, have you tried contacting Tomtom manufacture by Internet or snail mail for a service manual or schematic?|
|18-02-2007||Right-click them, and download to disk. .BIN can be a lot of things,
but frequently are binary images of EEPROMs, some drivers,
or data files.|
|18-02-2007||I had one of these with similar problems; there is a single 1N4006 fed off one of the transformer secondaries and provides a supply to the relay coil. This half wave rectified supply is smoothed by a single 100uf electrolytic. This had gone dry and the re|
|18-02-2007||How to open a bin file||I need to know how to open the bin files which you can download in the download area of this site.|
|18-02-2007||Image too wide, Rest normal! Samsung monitor||Hi all.
My wife's Samsung 550s's image is too wide. All controls work normally,
except that width control cannot get the image in range. Checked voltages,
scope patterns. Measured the 5.6nF hi-voltage C parallel to the horizontal
DY - all seems norm|
|18-02-2007||Wanted schematics or service manual for NAD 306||Hi,
I'm looking for schematics or service manuals for the integrated amplifier NAD 306.
Please, send me at mail:
|18-02-2007||sounds like the 200 volt line to crt neck board is low. measure voltage on neck pcb.if ok then suspect bad transistor on neck board or bad solder connection on one of the transistors on neck pcb.if 200 volts low could be capacitor on 200 volt line.hope th|
|18-02-2007||Pic you attached is no good.|
|18-02-2007||PSU||I am assuming that your PC does not go into the boot-up sequence when you switch it ON, is that right? You could try disconnecting all but the essential items and see if you still have the same problem. Keep items like the primary HDD, video card(if not|
|18-02-2007||failure to boot||[url=http://gizmodo.com/gadgets/software/dual-booting-vista-and-xp-explained-180004.php/]CLICK HERE[/url] and see if this site can help you.|
|18-02-2007||substitutes||[url=http://www.mouser.com/index.cfm?handler=home/]CLICK HERE[/url] and see if this site gives you the information you need.|
|18-02-2007||pioneer vsx d1s stereo reciever||The right channel output is 1/3 of the volume of the left channel. does anyone have a clue as to why this might be.|