|23-07-2015||orion tv1333||can someone please e-mail mw hoe to get into thr menu mode on my orion tv1333.someone stated that if you hold down the two volume buttons @ the same time & turn it on it would go into the menu mode but it did not.my e-mail is email@example.com any |
|02-08-2015||mother broad Dell optiplex 360||Dear
may someone help me for a technicul shematic diagram for mother broad
Dell optiplex 360.
|04-08-2015||no display only sound||Dear Sir
I have Onida 21 colour tv Poisen-2000 problem is no display only sound coming please advise how to solve.
|06-08-2015||[quote:0e8316e831="jts1957"]Meter on 'Diode Test.' Go between legs of EACH transistor TWICE, First with the Red meter lead to leg mentioned in the left column - Black meter lead to leg mentioned in the right column and Second with the Black meter lead to |
|07-08-2015||MARK HEAT SINK next to each with (Q1) "C" or (Q3) "A" and then remove Q1 & Q3.
All of the following you can check 'IN Circuit' or 'Out Of Circuit.' I'd start with resistors (Meter on appropriate ohm scale for expected value. Som|
|07-08-2015||Are you sure the schematic you have is correct? You can run a simulation of the schematic in any free circuit designing software and test if it works or not. You can even do the troubleshooting first in the software before transferring it to the PCB. Then|
|09-08-2015||L46FHDX37RYXT||Turns right back off will eventually turn on CS7 CS8 CS19 power supply 1000uf@16 volts tops bulged replaced with 25 volts.|
|09-08-2015||Re: Proscan TV no picture||[quote:ae3140c13e="pdho172"]I have a proscan tv model # PLDED5068A. When I turn it on the red light in the lower left comes on but there is no picture or sound. The set doesn't even sound like it wants to turn on. Is this the power supply board or somethi|
|09-08-2015||Long time no see :)|
|09-08-2015||How to reset sansui chic classic 250 TV factory setting||How to reset sansui chic classic 250 TV factory setting, due to service menu mess RC not working while the TV side panel button (VOl, Ch, menu, TV/AV ) available.|
|11-08-2015||Axis 232D service manual needed||Olah,
I am looking for an axis 232D PTZ dome camera service manual.
I need to replace the fan, but the fan used in the cam has no label.
TnX in advance