| Subject | Text |
| Sony TV Model KP-53XBR35 Power Supply problems | Have been troubleshooting captioned for several hours. All DC voltages are either low or zero. Canno |
| I Need Circuit daigram of (LODESTAR DC Power Supply PS-305D) | I have a (LODESTAR DC Power Supply Model PS-305D) some electronic parts are missing especially power |
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| Panasonic PV-DM2792 power supply? | Hi,
My combo PV-DM2792 reufuses to turn ON. I can hear a double click upon the power button is |
| ibm api-6043 power supply turn on? | How do you turn on this power supply it does not have computer switch wires(black,brown,white,blue) |
| Notebook display | I have an LCD display from an old, broken laptop.
My question is, if i power the display with the |
| opening your set (high voltage danger) | There is a high voltage wire in your set that if I remember right can carry over 10,000 volts. It i |
| Matt,
Well done in finding the diode! ;
Keep in mind, when dealing with switching power supplies, |
| Might it be a "no High Voltage" problem instead? | Might it be a "no High Voltage" problem instead? |
| re; width problem | Dietrich, this ones a little harder, check solder connections in and around the horizontal output tr |
| Daewoo 14" monitor horizontal control transistor c5801 | Hi
I need to replace H out transistor c5801 to any other alternative as we are unable to get thi |
| Sony TV just quit | 27" Sony Trinitron TV just quit. It will not turn on by the remote or on set button. Have confirmed |
| Re: problem with tv sony KV-C2981D - ERROR CODES | [quote:47d7ac3dc7="riki"]When tv is started for very first time in a day,there is no sound and pictu |
| ProScan tv won't power up but tries to | My 27" proscan tv will not power up. I turned it on last night and it started and than stopped and |
| want power supply schematics from monitor sony hmd-a400 | want power supply schematics from monitor sony hmd-a400 |
| Horizontal deflection transistor | If mains fuse is OK, i assume that horizontal deflection transistor is short-circuit.
Is there an |
| harman kardon avr 507 keeps popping power transistor ? | hi,
ive got a harman kardon avr 507 amplifier, trouble is the front, left, right and center are |
| re; width problem | Dietrich, this ones a little harder, check solder connections in and around the horizontal output tr |
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| problem with tv sony KV-C2981D - ERROR CODES | When tv is started for very first time in a day,there is no sound and picture(no high voltage at all |
| No Power in - CTX PR705F 17" Monitor | It was No power - FS10SM was replaced with IRFP450 (approx. same ratings) and then there is no power |
| Re: Sony KV2150R help please with repairing this set. | [quote:e29861f69a="Eduardo O"]The Stand by/timer LED keeps blinking all time, I have changed the ful |
| RMS loudspeaker power | Can someone explain to me what RMS power , written on loudspeaker, means ? |
| Also need similar schematic/manual KV-32S36 | Hi,
If anyone gets this schematic and manual I would like to check it out. Trying to troubleshoo |
| Check if you have 340Vdc across the big capacitor. It is just rectified ac. Maybe it will be more li |
| Magellan 315 GPS data/power cable | Im trying to repair a broken data/power cablem for a Magellan 315 GPS. Does anyone have the pinout f |
| The program of a protected PIC can be read. Even Microchip acknowledge this .
See for example "PIC |
| Schematic for AC power adaptor AC-L10A | Hello! I needa schematic for this AC power adaptor Model: AC-L10A By SOny. THis adaptor is from a vi |
| Sony KV2150R help please with repairing this set. | The Stand by/timer LED keeps blinking all time, I have changed the full block of power supply from t |
| voltage | Voltage written on the capacitor body is maximum voltage . So it is OK to put capacitor with higher |
| Sony KV-35v65 hv short | Many people distribute a parts kit for this model of television. It
includes a dual power supply t |
| Update - requerst for help :-)
K, after poking around and checking all the fuses, ps etc, I attac |