Electronics Repair

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Knob caps for Tek 2467 scope?

Subject line says it all. Any inexpensive source? I need a half dozen for the knobs like those below the CRT. Thanks! -...
8 comments posted 14yrs
posted by sam
8 comments posted 14yrs posted by sam

HP ink jet printer cartridge cleaning and refilling

I recently was given an HP J3640 Officejet printer. This printer had apparently sat around for a few years and both the...
13 comments posted 14yrs
posted by captainvideo462009
13 comments posted 14yrs posted by captainvideo462009

Robotic Vacuum Cleaner

Searching for robotic vacuum cleaner? Buy great Robomaid auto cleaning robot with effective brush kit and filter at Rob...
5 comments posted 14yrs
posted by smithaley588
5 comments posted 14yrs posted by smithaley588

AIWA NSX 220LH schematics service manual?

Hi, I?m looking for the AIWA NSX 220LH schematics or service manual. Thanks in advance! George
8 comments posted 14yrs
posted by George
8 comments posted 14yrs posted by George

Puzzle (of the automotive and electronic type)

I have an old Toyota FJ40 (1979) with 'transistorized' ignition. A reluctance pickup wheel in the distributor and solid...
1 comments posted 14yrs
posted by paul
1 comments posted 14yrs posted by paul

Help! I've burned up 3 SATA drives today

I got a used computer on Saturday at a yard sale. I bought it for the case, although it came with a motherboard and pow...
31 comments posted 14yrs
posted by NoEMail
31 comments posted 14yrs posted by NoEMail

Sata Power cable adapter question

I noticed that power supplies that provide SATA cables have 5 wires going to the drive. In order the colors are yellow-...
4 comments posted 14yrs
posted by NoEMail
4 comments posted 14yrs posted by NoEMail

RU Familiar with ASUS P5WDH Deluxe Motherboard?

This is a socket 775 motherboard for Intel Core 2 or Pentium CPUs. I have never been able to get the IDE and SATA drive...
2 comments posted 14yrs
posted by NoEMail
2 comments posted 14yrs posted by NoEMail

SK & ECG Replacement Guides

Does anyone know of a site (please, no sites that require registration or creating an account; I'm tired of the spam an...
2 comments posted 14yrs
posted by dgminala4444
2 comments posted 14yrs posted by dgminala4444

Pioneer sx-727 FM problem

Hi, I have a Pioneer sx-727. I'm the original owner over 40 years. Recently developed fm problem. Loud crackling sound...
7 comments posted 14yrs
posted by tx7123
7 comments posted 14yrs posted by tx7123

DC motor problems

A 1/2(?) horsepower 2-brush DC motor was having bearing issues so I disassembled it and replaced the ball bearings, tur...
48 comments posted 14yrs
posted by invalid
48 comments posted 14yrs posted by invalid

Dead Canon PowerShot A75

I guess the little camera is 5 years old or so... but last week skiing at 11K feet it worked fine for 2 days then it cr...
14 comments posted 14yrs
posted by Cybnorm
14 comments posted 14yrs posted by Cybnorm

Increasing Cable TV signal strength

Hi All, I'm on a boat, about 170ft from the utility post. Recently our cable company switched to the wonderful world of...
78 comments posted 14yrs
posted by amdx
78 comments posted 14yrs posted by amdx