|07-08-2012||Denon AVR 1708 power off problems, schematics?||Didn't get much help from Denon service/support in Denmark, so I'm hoping someone might be able and willing to help me fix the problem with the receiver shutting down after about a minute.
The powersupply has two small heatsinks which quickly get hot and|
|08-08-2012||It is hard to tell without some sort of a diagram. Perhaps checking for the presence of various voltages might lead you somewhere?
Or even look for obvious burnt resistor/fusistor etc.
In general, if the high voltage is shorted out, normally it would po|
I will follow your suggestions.
I'm pretty sure it will get sorted.
BTW, I found that the Circuit diagram of the HAMEG 200 is almost identical to my scope. I can even trace some similar components on the board with of the diagram.
|08-08-2012||service||tank's....but i look for schematic Yamaha dsp A970.....and cant find it....pleas help!|
|08-08-2012||schematic||i look for schematic Yamaha dsp A970|
|08-08-2012||Wanted Service Manual for ONKYO CR 725||I would like to download and copy the manual as I am trying to fix a problem with a dim lcd display. Any help on this would be greatly appreciated.|
|08-08-2012||Good observation; I would not be surprised to find out that it is a copycat of another brand name as the chinese are true masters in copying.|
|09-08-2012||Service Manual||Can u please help me to find SONY MONITOR LMD9030 service manual.[/b]|
|09-08-2012||Siemens FG D2011-8AA Schematic / Service manual||Looking for Siemens function generator D2011-8AA Schematic / Service manual
Looks close to Toellner 77XX FG
Looks like something in the output-amp is blown...
Greetings from Germany
|09-08-2012||Toshiba Satellite C655 won't show AC in (fuse is good)||Good day,
I've got a near new Toshiba C655 laptop with mainboard type MN10R-6050A2423501-MB-A02. At one point recently when I was probing around to see if there was any life in the power section it actually did come to life and worked for a day; how|
|09-08-2012||Have you a permit to run this power at 5Mhz? Not for illegal broadcasting is it?
You don't say if it's AM, SSB or CW, do you want it in Class C or linear ... wrong mode and you'll cause splatter which would interfere with other services... remember the|
|09-08-2012||Somethings got to be wrong.... the heat sink, radiators as you call it should not run that hot you burn yourself.
They do get hot when running at full power but not that hot to cause burns! It needs to be looked at for safety reasons.
It doesn't so|
|09-08-2012||You don't tell us your location which would have been helpful, an internet search will reveal many sources.... and possibly gave reviews of the good and bad ones.
|09-08-2012||brother DCP-330C||Salve la mia brother non vede la cartuccia del nero, dove tropo il manuale per resettare e/o aprire la stamapnte per la pulizia delle testine|
|09-08-2012||I repaired a Sonab vertical type speaker once, they look like wooden stools with a grille at the top.... all distorted!
A mouse was trapped between the speaker cone and the speaker chassis... they guy was absolutely delighted when I removed the dead mo|
|09-08-2012||The remote is easily tested with switching a LW wave AM radio on... Medium wave will work too, pressing the remote whilst holding close to the radio's internal antenna.
We need be careful though... I've repaired umpteen remotes with bad connections on |
|09-08-2012||You can get the Sony LMD-9030 service manual at www.schematics.me
|10-08-2012||Philips lcd 37pf73020a/37 blinking 1 then 4||Thanks to this forum I took a chance based on what I read in user name, "bad Philips tv" and replaced the power board and it worked. My tv is 7 or 8 year old and so I have had good service and hopefully for a couple more years. I puchased the po|
|10-08-2012||This Parts & Service Manual can now be purchased for $12.77 and downloaded immediately after payment from
|10-08-2012||schematic Yamaha dsp A970||i look for schematic Yamaha dsp A970.
pleas anybody can help me?|
|10-08-2012||You can get the Yamaha A-970 service manual at www.schematics.me
|11-08-2012||AIWA HS-J202MkIII service manuals||Dear Sirs,
Hello to every one, I am searching for last 20 years for Make:- AIWA, Model:- HS-J202MkIII original service manual. if any one can help me.
I will feel obliged.
With warm regards,
|11-08-2012||SAMSUNG SCHIMATIC DIAGRAM||I NEED SAMSUNG SCHIMATIC DIAGRAM PLES HELP :evil:|