Electronics Repair

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ELO Remote OSD key wiring?

Hello, does anyone know what the innards are for the remote OSD controller for ELO touchscreen LCD monitors? There are...
0 comments posted 17yrs
posted by no-one
0 comments posted 17yrs posted by no-one

What cap mfr. to use?

Today I ordered electrolytic caps. It was frustrating. I had planned to get the best low-ESR replacements for all the c...
48 comments posted 17yrs
posted by me
48 comments posted 17yrs posted by me

Calling any of the Australian lads on here ...

Anybody got any experience of an Audio Telex Communications of Sydney P.A. amp model AMIS 250 ? I am particularly looki...
15 comments posted 17yrs
posted by arfa.daily
15 comments posted 17yrs posted by arfa.daily

lcd power supply works when heated

I have a power supply for an lcd monitor that only works after being heated. It will work fine so long as the monitor i...
15 comments posted 17yrs
posted by craft.brian
15 comments posted 17yrs posted by craft.brian

Gilford 2600 spectrophotometer setup

I have a Gilford 2600 UV/Vis spectrophotometer circa 1981 which was rescued from the dump. From what I can gather from...
2 comments posted 17yrs
posted by kennjo
2 comments posted 17yrs posted by kennjo

Value of a Tektronix 551 scope with 2 plugins.

Would anyone have any idea of what a Tektronix 551 with CA and 53/54b plugins and power supply, all in working condition...
0 comments posted 17yrs
posted by bobnospam
0 comments posted 17yrs posted by bobnospam

When to use low ESR in repairs ....

I've just finished repairing a failed Acer AL1912 LCD monitor in which an electro in the main switcher output had pulle...
3 comments posted 17yrs
posted by me
3 comments posted 17yrs posted by me

LANEY B1 (Tripath) audio Amp - Blown outputs

I am repairing this amp which is using the Tripath TA0104 preamp chip. The output transistors are STW38NB20's (W38NB20)...
15 comments posted 17yrs
posted by nospam
15 comments posted 17yrs posted by nospam

Service manual for TEAC CT-M805SV required

Hi all, I'm looking for a service manual for a TEAC CT-M805SV. If you have a manual could you please upload it to the gr...
0 comments posted 17yrs
posted by puttputt
0 comments posted 17yrs posted by puttputt

High voltage safety precautions

Hi, I'm going to do some experimentation on high voltage equipments ( transformers, power supplies, capacitor banks, la...
20 comments posted 17yrs
posted by ragno.stefano
20 comments posted 17yrs posted by ragno.stefano

Old relic Tandy CM-4 CGA Monitor died

Recently I snagged an old Tandy 1000 desktop for my collection that came with a CM-4 Tandy CGA monitor. The system work...
9 comments posted 17yrs
posted by teozenios
9 comments posted 17yrs posted by teozenios

Pioneer plasma turns off: update

Pioneer plasma model PDP-V401. Original symptom: shut off after seconds or minutes or hours of operation. Power LED bli...
32 comments posted 17yrs
posted by me
32 comments posted 17yrs posted by me