Electronics Repair

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Warlow Bradley Radio

I am looking for a technician to repair my Radio in USA. I have the manual and circuit diagram. I velieve that is matter...
1 comments posted 19yrs
posted by jinterianor
1 comments posted 19yrs posted by jinterianor

Peavey UA 35T II basic operation.

I am servicing a Peavey UA 35T II paging amplifier. The complaint is that intermittently the mic input goes dead. I swa...
4 comments posted 19yrs
posted by farberbear.unspam
4 comments posted 19yrs posted by farberbear.unspam

Gas generator parts

I was asked to fix a Power Boss gas generator model 030220 on the frame tag Inside the generator motor back near the br...
2 comments posted 19yrs
posted by goodguyy
2 comments posted 19yrs posted by goodguyy

Power Transformer Replacment

I am in the process of replacing a power transformer in a musical instrument amplifier (solid state). As the existing t...
19 comments posted 19yrs
posted by barn104_1999
19 comments posted 19yrs posted by barn104_1999

Yet more on lead-free solder

In the following picture http://home.graffiti.net/diverse:graffiti.net/solder.jpg without any further treatment after r...
11 comments posted 19yrs
posted by diverse8
11 comments posted 19yrs posted by diverse8

M1104 motorola rf transistor

Hello all, I'm looking for any data about the M1104 motorola RF transistor. It has other numbers marked on the case but...
0 comments posted 19yrs
posted by francesco.messineo
0 comments posted 19yrs posted by francesco.messineo

need datasheet

hi, everybody. can someone send me a datasheet of X2701CEN1. or can give me link site to find it. I tried alldatasheet....
0 comments posted 19yrs
posted by cheian07
0 comments posted 19yrs posted by cheian07

Grundig YB400 service manual needed

Greetings: I have built a software controlled receiver based on the RF section from a Grundig YB400 (YB 400, Yacht Boy...
15 comments posted 19yrs
posted by msg
15 comments posted 19yrs posted by msg

DVD Player Woes

All, I have one of these units, about 6 months old. Out of the blue, it cannot load any DVDs. All I use are factory-pre...
9 comments posted 19yrs
posted by bruce.gettel-at-myactv.net
9 comments posted 19yrs posted by bruce.gettel-at-myactv.net

How to repair a suitcase nuke???

I've just bought a defective Russian suitcase nuke on the black market. It seems to be a little bit rusted, but the Plut...
6 comments posted 19yrs
posted by ion_sphere
6 comments posted 19yrs posted by ion_sphere

Fan Wattage

Does anyone have a guess as to what kind of power a fan like this draws, on low speed?
15 comments posted 19yrs
posted by jc_va
15 comments posted 19yrs posted by jc_va

Compaq 2500

Hello there My mate, an ex TV fixer, like myself, was given a Compaq 2500 notebook to repair. 'It's only the USB socket...
2 comments posted 19yrs
posted by edward
2 comments posted 19yrs posted by edward

Class D (switch mode) unipolar mosfet audio amps

That is using non complementary pairs of N-channel,only, mosfets. Can anyone direct me to a useful primer for such desi...
5 comments posted 19yrs
posted by diverse8
5 comments posted 19yrs posted by diverse8