Mitsubishi VS-6055 60" Rear Projection Television "psu" Questions

...it popped and went off and will not come back on Hi. When that happens you have usually blown the PSU. The power supply is the board connected to the power cord. If there had been a pop sound,

Dead psu Dead power supply on 26" bush tv IDLC26tv05HD. no dc output from the unit yet the mains supply is going in The Main electrolytic is charhing to 300v +. Apply a new PSU, the question is is it ...

...anyone help Hi.If the problem does not depend on input and setting, then it is usually PSU or inverter. Testing is done reading volts in DC line from PSU to inverter and checking if

...wide arc across the center of the screen Hi.It is probably a defective ballast board or a faulty PSU. The ballast is the high voltage power board connected to the lamp.The PSU is the board that ...

...everything and reconnected and nothing works My Kenmark Tv Switches its picture off if the PSU voltage drops. Audio is OK but picture does not return as PSU voltage goes back up. PSU's are ...

...a overheating problem. what is model number and make of your tv? Its power supply may be faulty The Psu are Just like any Psu using SMPS (chopper), so use normal PSU fault finding techniques Start ...

...high impedance (or even disconnected) then you will get a high pitched sound coming from the TV PSU also the voltage that is presented will not be 240V which will give you the same problem. The ...

...REPLACEMENT POWER SUPPLY FOR Grundig TV GULCD32HDIT? Hi. Checked with one of my suppliers for this PSU & it came back as obsolete spare. Can you give me the ident numbers on your PSU so I can see if ...

Wansa 24"a350 suply 12 volt o.k no led show but 5 volt ok no in st.by caps on the psu. youtube how to repair psu on a tv

...model number IE: R52WH74YX38 It will be located on the same tag as the serial number. Can the PSU not be repaired?? Or has it been destroyed?? My job was to repair these units, Not necessarily ...