| Subject | Text |
| Unlock | Hi
I Purchased ONIDA 21 KY Thunder on july 2000. and yesterday it suddenly lock all channels and |
| well that also depends on the pwm inside if it is tl494 or voltage mode control what do yu think can |
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| Matt,
Well done in finding the diode! ;
Keep in mind, when dealing with switching power supplies, |
| Technosat ir 7000 need help | Hallo
I need urgentaly circuir diagram or manual for this receiver , it is totaly dead power fuse a |
| Rq: GRUNDIG YB400PE electronic diagram | Hello all,
I'm looking for an electronic diagram for:
1. Grundig YB400PE (made in the recent yea |
| Without circuit schematic or familiarity, it is not easy for the average person. I know that some co |
| Removed the pip completely, cut the brown wire. TV WORKS!!!!!
thanks for all your help and time.. |
| service manual hensel integra 500 | Hello , please help me , I need a service manual or schematic diagram for this equipment or similar |
| I agree with Miguel. if your mixer has PAN controls just turn all of them to the same end so your ch |
| the problem is poer supply..........it is called smps power supply ...may be the transistor in smps |
| Samsung SV-5000W | Please help, I have a Samsung SV-5000W top of the market VCR. I desperately need the circuit diagra |
| How to protect and safeguard the audio-visual data carrier? | 1. The audio frequency disc
Now the audio carrier most possibly found in the library is the dis |
| 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 |
| ITT NOKIA 7181 32" TV | hi everyone, i have a ITT NOKIA 7181 32" TV, and im looking for a service manual for it, or parts li |
| LG 47" LED/LCD Tv with no power - Model 47LV4400 | The TV has a red power light on the front but pushing the power button on the TV or using the remote |
| sansui amp | check power supply |
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| Fujitsu Plasma 4213 | Hy,
i need help by repairing an 4213 Plasma Disply from Fujitsu. We have found out that on the P |
| hi!
check the power supplier, sometimes is not connected because the connections fails.So, after th |
| Sears LXI Projection TV with no picture | This is a 60" CRT rear projection TV that powers on but with no picture. There are no menus or |
| Compaq V75 Monitor starts then dies after one second | Hello friends,
I have 3 Compaq V75 monitors that have the same symptoms. When the power plug is con |
| Need circuit diagram JVC C-2526 please | i need circuit diagram for tv JVC model C-2526
Flyback numer: CE40814B
Croma: IC201
Integrated |
| Now sometimes you'll have a screeching noise that is a sign of excessive horizontal ripple from a dc |
| Panasonic projection turns itself off | Model # PT-51G4OU
Chassis # ANEDP809
Man Date July 96
Turns itself off at random, sometimes I |
| Do you meqn q music "keyboard" or a computer keyboard? I assume you mean a musical instru |
| Problem with Philips C2082DAS | I got problem with my Philips C2082DAS monitor.
When I power it, LCD shows FW version and then it i |
| A two prong power plug means that the device is double insulated and either requires no earthing or |
| technosat circuit diagram | hi want to repair , power supply is dead , can not read the componnents , the receiver is technosat |
| sony kp-53s25 | I have a sony kp-53s25. It only stays in standby. When I first plug it in a relay in the power sup |
| Samsung charged your account | Hi, I've been An Authorized Samsung service center for 1 1/2 year, last july , samsung sent me a sta |