| Subject | Text |
| Service manual for Onkyo PCS-207 stereo system. | Hello,
I am trying to find information about power transformer used in PCS-207 personal stereo syst |
| JVC XV-THA30 DVD Surround Receiver Problem | Hello Techs
I have a JVC home threater model XV-THA30, upon power up, the front displays "wait" a |
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| PX-42VM3G | Hello Pinkwell,
Can you tell me 3 numbers off the Panel :-
1) NP42********* (I think it should |
| Jan,
I see your readings may be on the high side but your measurements can not be all correct; as a |
| have you checked the hot transistor.i should also check diodes etc on secondary side of chopper tran |
| samsung le40n73bd service manual required please | hi...has anyone got a manual/circuit diagram for one of these lcd tvs
its from currys i think it |
| [quote:f99e2aacc4="cattlerepairman"]I have a ViewSonic n2750w with the same symptoms:
- for a while |
| Denon UD-M3, UDM3: CD Tray Dead + Unit Completely Dead Fixes | A Denon UD-M3 CD tray open/close failure fix with a twist!
Easily found the fix for the dead CD t |
| Beko LCD32TV005HD - PSU Board FSP204-2F01 Circuit Diagram | Hi,
I can't seem to find a circuit diagram for the PSU board used in this LCD TV. The LM chassis |
| Re: Sony KV-21GMR1 | [quote:369e5e012c="marlon"]my Sony KV-21GMR1 is shutting down when u turn it on...you have to turn i |
| aoc 5en problem | greetings!!!
i am repairing a 15" AOC monitor, model: 5en, black chassis. Its first
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| The regulated 5V line is monitored using Q2314 and Zener diode D2310 (3.6V) on the M-board. The outp |
| dp42sp | hi, im new here. I have a 42' plasma dawoo that broke yesterday. the bottom half of the screen wen |
| replace c840 47mfd 25v in psu |
| NEC Lcd1960 nxi TFT Monitor Circuit Diagram | Does any one have a copy of NEC LCD 1960 TFT monitor Schematic.
Thanks
Theo Laird |
| Hard to say. Are those slots merely decorateve and blocked or actually open to the interior of the |
| Help Help Help Philips Schematic | Hallo and Happy New Year to all,
my 17" Philips Brillance 17A ([b:f77b93c13d]17A280BQ-02C[/b:f77b |
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| Yamaha RX-V750 | Hi!
I´m looking for a service manual for a Yamaha RX-V750, but in case no one has it, I may |
| PX-42MA | Hi jean974,
Do you know which version you are looking for :-
PX-42VM1A
PX-42VM2A
PX-42VM3A
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| In some languages, in particular french, DC is written as CC (courant continu).
Many years ago, |
| well that also depends on the pwm inside if it is tl494 or voltage mode control what do yu think can |
| LG RZ-20LA70 LCD TV | A 20" LCD TV recently came into my hands that unfortunatley is just out of warranty. The unit stays |
| If the caps in the PSU are not showing any sign of distress then the eprom needs replacing this is t |
| Re: Sony KPS4112 Rear Projection TV circuit diagram (fuse bl | Defently you have an open or sort at the primary of psu
unsolder all the diodes and the resistor of |
| service manual hensel integra 500 | Hello , please help me , I need a service manual or schematic diagram for this equipment or similar |
| Bush DVD2004/A | Require schematic for Bush DVD2004/A resistors burnt in PSU |
| Hi Petert, I couldn't work on the vcr on the past week, so it's on the same conditions as it was on |
| conect the psu removing the batrie does this work , check the charging cercket of the laptop and |
| Hi
Check regulated voltage lines +5,+12,-12 to right value
Check grounded points to main ground
C |
| Sounds like you have some ideas but, I'd suggest reading a book or research on power supply design t |