|28-01-2007||RCA CTC203AC4 F25422||Hi guys, this set RCA F25422 CTC203AC4, has a farely good pic and sound, but has this fault that i never saw before,When i go to menu it usualy has a blue square with a yellow line,but this one instead of the blue has just green barely can see the menu c|
|28-01-2007||Marantz SR7200 - How to Remove the Printed Circuit Boards||Dear Sirs,
I am an electronic engineer and live in Brazil, Rio de Janeiro.
Recently my Marantz AV Receiver 7200 had a failure in its front right channel (no sound).
Using the service manual and an osciloscope I could find that the Integrated Circ|
|29-01-2007||The NJU73xx series analog CMOS switch IC is a rather common failure on many brands that use it .
Not familiar with the particular unit but as far as I know, majority of connectors are either pressed-in or snap-in type/style & should not be that |
|29-01-2007||Sony KV32V65 power-on problem - please help||I have a power-on problem with a Sony KV32V65. When hot it powers up fine with 2 blinks but occassionally (when cold) it will do 11 blinks and then display an image. Recently it just blinks continually and has sound and tuner but no picture. The follow|
|29-01-2007||Thank you for the reply.
Here you can get the boards photos:
Password (senha) is 0C53D440 [/url]|
|29-01-2007||Appreciate the advice, however I believe it has happened with multiple remotes. Next time it happens I will try, however.
It also doesn't account for the sound issues, which happen with the volume cranked and unmuted.|
|29-01-2007||that is definitely not good! How much does a signal board usually run? I think that this may be the problem as I am getting no power to the tubes......
Also, where would I be able to find one of these?
Thanks again so much for the help....|
|29-01-2007||Resolder it, if that doesn't do it replace it. I'll see if I can find caps that dry out.|
|29-01-2007||Check R607 and see if it's open.|
|29-01-2007||Re: UDM3 FIXED!!!! Located PR003 and replaced||My unit's CD tray stopped working 6 years ago, and I gave up on finding a fix soon after research showed it was not cost effective...NOT ANY MORE, HAHAHA! Thanks for an awesome job!|
|29-01-2007||Packard bell I go 5461||Does anybody know where to get a manual for this laptop !|
|29-01-2007||i am based in manchester england and prefer to have the complete tv to make sure it is working properly afterwards, i think you will be able to find someone closer to where you are who can do the job|
|29-01-2007||set is fitted with vestel 11ak37 chassis, check e-w fet and resistors, c622 12nf 630v, d606 uf5408, c621 10nf 250v, c618 3.9nf 1600v it is possible the eeprom is corrupt but check everything else first.|
|29-01-2007||try cpc farnell in preston, semenedis or charles hyde also do some sony parts|
|29-01-2007||and the model is???????????|
search in zarekmanuals.com|
|29-01-2007||service manual for Mutoh falcon 6100 plus||please if anyone have this kind of manual, especially wiring diagrams, write to my email: [email protected]|
|29-01-2007||Panasonic Quintrix TX28PS1||Hi guys can you help.
Im so stupid.
Basically I pushed the buttons on my Panasonic tv to hard and they fell into the box. So what I did to change channels was poke a thin metal object in the hole and tried to push down on the plastic button. as s|
|29-01-2007||Thanks - I have had some partial success wirh Charles Hyde|
|29-01-2007||pls help!!!My laptop can power up (dell latitude cpx h500g)||Hi all....i got laptop dell latitude cpx which cannot power up and just showing few second blinking light then it stop. can anyone pls send me the schematic for dell latitude cpx ....i really need it urgently .pls!!! :lol:
|29-01-2007||Need the service manual for SHARP 21J-FG1GA 21" color T||Can anybody tell me where I can find the SHARP TV service manual for free|
|29-01-2007||many thanks gary|
|29-01-2007||Hitachi 50fx19k||I have the Hitachi 50fx19k that loses the red tube convergence lock. The set will play fine and all of a sudden the red tube loses its convergence lock. You can go into the main menu and readjust it, but as soon as you power off then back on it is out of |
|29-01-2007||I need service manual for Samsung SP-43H3HT||I really need the service manual or the data for adjusting in service mode because I modified the values and now is a ness
Thank you in advance.|
|29-01-2007||Stop sitting on the remote you idiot! :lol:|
search in zarekmanuals.com|
|29-01-2007||Goodmans TW28D11 service mode||Could someone tell me how to get into the service mode on this model? Thanks.|
|29-01-2007||Rear Projection Toshiba 55" Went Out - HELP!!!!!!||I have a 55" Rear Projection Toshiba Theatre View Tv. Model = Toshiba 55H70. It has 2 color stream inputs and 2 standard along with the front inputs. The picture started out shaking in the top right and bottom left corners, almost scrambled. I tu|
|29-01-2007||cartridge problem||recently purchased replacement toner cartridge...HOWEVER....new cart doesn't click when inserted...hence machine shows toner needed...what casn i do ???...willing to hammer it in to get it to click...probably a bad idea...got a good one???|
|29-01-2007||Re: Service & User manual Philips PM 3632 Logic Analyzer||I have the complete manual of the PM 3632 but I haven't kit pod for you
if you are interesting in send me an E-mail to [email protected]|
|29-01-2007||Sanyo VCR VHR-VT221A||I have a Sanyo VHR-VT221A VCR and was wandering how do you get rid of an error 3 that appears? I tried but dont know how to|
|29-01-2007||...HELP||Thank you Guest....I did it and it´s fine......thakyou again.....|
|29-01-2007||Dynasty CX 520CK service manual||Can somebody help me with this model? There's a [url=http://forum.eshop.bg/viewtopic.php?t=17541]topic[/url] in the russian language forum but I don't understand russian.
Specifically I need information about the Q801 intergrated circuit, the C814 capa|
|29-01-2007||Faulty Black Diamond Tv||Not sure but it may be AK19PRO chassis. I copied and pasted fault info on AK19 series below to see if this helps. The manual can be downloaded from thi site.
11AK19 SERVICE MODE INSTALL MENU THEN 4 7 2 5 .
11AK19 ALBA CTV5984 ALBA CTV6682A
|30-01-2007||RCA F36669 Problem||Trying to find out what is wrong with my RCA Guide plus F36669. The picture turns to "fuzz" while watching. The only way to correct the problem is turn the TV power on and then off until the picture shows up. Sometimes you will get the pictur|
|30-01-2007||Comag sl55 voltage leak||What is likely to allow a voltage leak on a psu?|
|30-01-2007||I replaced it and it's still not working, I'm going to check some resistors and caps for open or shorts.|
|30-01-2007||Go to menu and disable the Clock timer.|
|30-01-2007||This Parts & Service manual can now be purchased for $10.79 and downloaded immediately after payment from http://www.justmanuals.com
|30-01-2007||Ok. they are strictly male/female snapped together. First make sure to remove any screws that are holding the board to the back panel thru any connector & by grabing the edge of the board and gently pulling up while holding the bottom board, it will |
|30-01-2007||retrace line in vertical upside of tv screen||if you push the volume botton in tv the retrace line will not appear. once you set to zero volume the retrace line. the model JVC AV-S250 can you help me to send his diagram. Pls send me only the acrobat readers|
|30-01-2007||retrace line in vertical upside of tv screen||if you push the volume botton in tv the retrace line will not appear. once you set to zero volume the retrace line will appear. the model JVC AV-S250 can you help me to send his diagram. Pls send me only the acrobat readers|
1. Switch to program 91.
2. Adjust sharpness to minimum.
3. Exit all menus, then press one after other red button, green button and menu button.
4. Press channel up or channel down button on RC to select service adjustments.
5. Press volum|
|30-01-2007||"Cracked" lcd 32" widescreen tv||I have a Teco 32" lcd tv.
Yesterday,i wanted to check the HDMI connection at the back of the tv.
As it was difficult to see the connection,i placed the tv screen down on a unit.
When I put the tv back upright and switched on ,there appeared to be |