|05-10-2008||Here's the score at the moment. I measured the +12 and -12 volt points leaving the power supply board and going to the board called main board. They were both reading +12V and -12V as they should. This board called main board is quite small and appears to|
|05-10-2008||KV-X2982U Sony Trinitron Tv||Thanks for the posts. I've resoldered all the parts on the IR board. The problem still exists i.e. intermitent remote functions.
Any other suggestions ? Thanks|
|05-10-2008||First off, sorry about all the double and triple posts. I've justmade another interesting find. Thee is a red wire and a black wire coming from the vertical preamp board to the main board. I swapped these around because they appeared to be back to front t|
|05-10-2008||McCRYPT LM1600||Hi every one,
I got one stereo mixer McCRYPT LM1600 from flea market,it was very cheap but...unit inside is in terible condition!If you can some how help in form any service info I would appreciate it very much!
Thank you in advance!
Live long and pr|
|05-10-2008||tx-47f430s only on stanby mode||hi all,
I have a TX-47F430S Westinghouse LCD HDTV. It never turned on since i got the unit, but it has power on standby mode. Does anybody has a service manual for this model or has any idea about the trouble? Thanks in advance...God bless!|
|05-10-2008||"ELECTRONIK STORE is one of the biggest names in the field of
consumer electronics, information technology, telecommunications,
home appliances, office automation and entertainment Around the
World and is among the first transnational corporations|
|05-10-2008||YST160sw cct diagram||thanks guys ... dismantled the amp section, found dry solder joint. Resolder and Wah Lah !!!.. it sings again.
|05-10-2008||The glow on base of crt should be a propf of crt ok, and also getting the 5-9v which must have a source from supply unit.
If the supply
[color=darkred:83ba0c1788]If the supply is on and the filaments not lighting[/color:83ba0c1788] then you should measu|
|05-10-2008||I need a schematic for DAEWOO TV||TV DAEWOO, model DLP_26C2.
Thank you in advance.|
|05-10-2008||sorry the third or so line should read;
[color=darkred:da9aac7c32]If the supply is on and the filaments not lighting[/color:da9aac7c32]|
|05-10-2008||Re: Need service manual for Nordmende Spectra ST 70 V||[quote:dce4e4752d="peterb+"]Need service manual for Nordmende Spectra ST 70 V
Any help welcome :)[/quote:dce4e4752d]|
|05-10-2008||DIAGRAMA DE TV||SI ALGUIEN TIENE LOS DIAGRAMAS TV RCA MODELO F32632SB Y NUMERO DE CHASIS CTC187CN3|
|05-10-2008||Unusual request.||Greetings All:
Am trying to repair a Bosch AL60 DV2425 Battery Charger. Upon closer inspection there is a device (V5), which looks like a TO-220AB configuration mounted on an upright heatsink.
Unfortunately half of the device has broken off (and dis|
|05-10-2008||This Parts & Service manual can now be purchased for $9.99 and downloaded immediately after payment from http://www.justmanuals.com
I don't have glow on the CRT at the moment. I know very little about circuits involving CRTs so I couldn't follow all of your last post. How do I know what the pinout of the CRT is? eg how do I tell which are the heater pins?
I have o|
|05-10-2008||Would pictures help? I could try and get some if they would.|
|06-10-2008||Same Problem||I have the exact same problem with my 50 in Samsung Plasma. I replaced the "Main Board" with no success. My next step is the logic board. In the service manual it says that a certain LED on the logic board is supposed to blink. On my logic b|
|06-10-2008||In need of datasheet||Hi does anybody have detailed schematic diagram for a sony plasma monitor pfm42v1. especially for the z-sus board. Thanks|
|06-10-2008||Yes close up pictures of the board components would help, and even of crt base would help. thats cause we have no manual at all.
if 5 pins crt the heaters are 1 and 5, but dont try power on this unless proved.
for 8 pins its 4and 5. but thats an old ide|
|06-10-2008||Technics ST-03C||The so called AM Syntheziser part in this Tuner does not work correct.
when i use the Rxfreq. 549kHz - the LO moves to 1,4MHz (instead of nearly 1 MHz); What i found out is. that the varicapvoltage starts with +4Volts ( 522KHz) and jumping !! somtimes u|
|06-10-2008||A mobile phone is similar to a two-way radio in this aspect. Typically, a such radio's receiver needs about 0,2 - 0,5 uV from the antenna to get useable reception but in most cases, signal levels are much higher.
For a mobile phone, you can assume that|
|06-10-2008||Need service manual Sharp AR-M160/205 copier||If you have one, thanks!
|06-10-2008||The only guaranteed way to remove viruses is to reformat and reinstall windows. However there are two things you can try. First reboot and tap the F8 key then select Safe Mode With Networking. Start Internet Explorer, search for Bitdefender Online Scan an|
|06-10-2008||Hitachi TV Not Powering ON||My Hitachi 53DX01B has lost power, no picture or sound. I do hear a click when I power the set up. All the LED's are working on the circuit boards. On the main board in the bottom of the TV, there is a faint clicking relay sound that causes the red light |
|06-10-2008||This Parts & Service manual can now be purchased for $11.77 and downloaded immediately after payment from http://www.justmanuals.com
|06-10-2008||The Minolta Di-750 is a copier. It doesn't run Windows.