| Subject | Text |
| Depending on the adaptor design(most of which are designed to run at a set output voltage), You can |
| Looking For Service Manual for Conway PAL-1 Phone-a-lyzer | Hi. I am trying to troubleshoot a very nice piece of test equipment known as a PAL-1 Phone-a-lyzer m |
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| 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 |
| Replacement of C707 and e994 | Many thanks to folks in this forum. I began searching the internet to find a fix for my Hitachi TV. |
| Sony TA515 (audio) | Hello to all
Need sch. for Sony TA515 tuner+amplifier.
Thanks and regards
Darko |
| I'm not really familiar with DVD's players,but problems like this seems to be
to be on the power su |
| Power Amp | Hi everybody!
I'm seeking for a service manual with PCB layout and bill of materials for a 1kW ampl |
| Dark Shade on Screen/ I miss my projector | [b:1c5e916565] I have a 6100 BenQ projector,when the old lamp was at the end of its time a dark sha |
| Info , Menu , Mute , Power. |
| Sharp Aquos LC-52D62U, dead and pwr light flashes 4 times | When you try to turn the set on, there is a small patch of white flashing on the screen and then the |
| sony cdx-a55 | hi i bought a sony car 10 cd magazine with the main power connection plug cut not unpluged does anyo |
| KV- 29C3D
CHASSIS:AE-4
REMOTE:RM-862
YEAR 1996(Sept)
DIGITAL 100Hz
------------------ |
| SI-3000 series are 5 legged adjustable regs with xtra control pins.
SI-3090's were typically used |
| caution wit this procedure | If your battery is still holding 30min, do not replace it, yet.
If you can't find an exactly same o |
| In general, it has to do with all the internal resets/handshakes & various
communication betwe |
| Hi did you ever have any luck fixing it? You may want to check the surface mount fuses on the main |
| 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 |
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| Sony TV just quit | 27" Sony Trinitron TV just quit. It will not turn on by the remote or on set button. Have confirmed |
| 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 |
| [quote:91b502503a="pmc"]Yes the drum is free to turn, then when i push Play i can feel with my finge |
| Re: How to find out the board version of philips TV 32PW962B | [quote:abc04a2920="verano"]I have a TV Philips 32PW962B/12 and want to find out what kind of PCB boa |
| Sony KLV37s400 | I've been hassling with a Sony KLV37S400. Turns on fine, then turns off at random times with a loud |
| Hitachi CMP307XE | Hi,
This unit is dead. I found 2 chopper transistors dead. These were duly replaced.
Switched |
| service manual pioneer sx 950 | i need a service manual for my pioneer sx 950. its has a power problem please help. |
| Ground/earth problems in power amplifier | HI
I have built a prototype high power amplifier and it works fine. I need to put it in a suitable |
| Have been out of consumer electronics for some time...I used to see this problem on a regular bases |
| PX-42VM3G | Hi Pinkwell,
I have just recieved an email back from the AGM of NEC Europe, he has confirmed that |
| Don't have the schematic right now, but number one problem in power supply is C34 (1000mf) cap which |
| Behringer NU6000 | Hi Guys,
I am seeking you all help with a Behringer NU6000 power amplifier. The problem it will pow |
| I did't find a scheme of amp., but I checked parameters of the transistors. You can use IRFZ44 witho |