| Subject | Text |
| Re: Compaq Presario 1700 won't boot up. | [quote:1987ac8919="dj4761"]I was given a 1700 from a friend that won't boot up at all. When I press |
| [quote="sharkbyt48"][quote:2782d402f2="vtech"]When it comes to blown audio output circuit, |
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| Soundworks digital csw250 ...resistance burn !!!! ???value ? | Someone can help me???
My pc subwoofer, a Soundworks digital by Cambridge, m |
| Re: FZ 92 AM-FM Receiver Subwoofer | [quote:f8aec9cc7b="oscar hernandez"]Dear friends, this apparatus is now working, but would like to s |
| Mackie SRM450, signal and peak led on, no output. Fixed. | Hiya
Just repaired a Mackie SRM450 with thermal and signal indicators always on. R282 and R283 10 O |
| Need to fix JVC amplifier | I have a JVC A-GX2 stereo integrated amplifier in my living room that needs to be fixed. The unit po |
| Toshiba 32C3035D | Hi- am fairly new to this- could someone please do me an enormous favour by posting or suggesting ho |
| Re: Need help identifying components please. | Hi,
A 6600 system a customer has experienced a similar problem.
Q5 - a H945 transistor (2SC945 |
| When you say. "digital setup", remember that music that you listen to, is and always will |
| Thanks for that. I took it all apart and have lubricated every moving gear, but unfortunately even t |
| New discovery. When I leave the unit on for more than a half-hour I can press the buttons a few time |
| Dead Dell 1025HE | I'm attempting to repair a Dell 1025HE 17" monitor (essentially a Nokia 447S) for a friend.
sympt |
| eMachines M5116 laptop - no CPU CORE voltage... | Hi,
Maybe there are some engineers on here who carry out laptop repairs?
I am trying to repai |
| Try checking the Solder joints of the higher powered components. |
| Problem with Yamaha DSP-AX620 - help/advice required! | Hi,
My Yamaha DSP-AX620 AV amplifier switches itself off immediately after I switch it on. This |
| yamaha av 1 | i am looking for a circuit diagram for a yamaha av 1 subwoofer model number sw-av1 |
| dell m992 clicking on power up | HI there
Im having a similar problem with the same model - when powered up it just ticks so im gu |
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| Compaq Presario 1700 won't boot up. | I was given a 1700 from a friend that won't boot up at all. When I press the power button the lapto |
| Maybe the vibrations of the subwoofer created a dry solder joint, or bad connector-connection!
Tr |
| TV with black, jumping lines which stretch the image. | Hey all!
I've got a question about my good ol' 28" Sharp TV (28HW 53E). It's getting quite o |
| [quote:20c42c88bc="joshg3p0"]I can test the other transistors for short. I think I did that, but I'l |
| Sony SS-CR64 Surround Sound Speaker System | I need the instructions for the Surround Sound and Dolby features on this unit. The center speaker |
| mhc vx777, "protect" "push power" | ... i have this mini hi-fi stereo component. when i powered it up, the display reads "protect", "pus |
| Sharp 28LF92H power cycling | Hi All,
I have an Sharp 28LF92H that is power cycling (red/green) LED constantly it has powered u |
| Konka 2068U | This konka model 2068U never powered up after a power outtage. I examined it and had to change the v |
| hitachi tv vertical hold problem | have a hitachi ct-7899b tv that every 10-15 min the vert hold goes for a min , no vert adjustment o |
| Yamaha RX-V450 Does not start | I was listening to loud music and it suddenly went off, i read the manual which said it will start a |
| Couple of quick checks... | First I would physically look into the picture guns. Powered down of course. You are looking for a m |
| Technics SA-EH560 power amplifier | Just replaced the 6ch Hybrid power IC while connected back to the rack remains in standby however;on |
| Vizio Power Supply Schematic or Repair Assistance | Working on a Vizio VP322HDTV10A. Power supply PSPU-J707A. The following capacitors were popped up: C |