Latest threads in Electronics Repairshow only best voted threads
Subject | Author | Posted | Replies | |
---|---|---|---|---|
|
Sony BM-23 portable dictator problem
My BM-23 will PLAY a tape for a few seconds then stop. As it stops there is a high pitched signal that will continue until I put it on STOP. Sometimes it will stop playing and I can hear the motor...
3
|
13 years ago
|
3 | |
|
Sony KPR46CX10 tracking problem
Hello, I have a friend that has one of these. She says that from time to time the picture will scroll. So I know that this is a horizontal tracking issue. When I worked on tv's years ago they had a...
1
|
13 years ago
|
1 | |
|
Opened laptop battery to replace lithium ion cells (Lenovo X61 tablet PC) -- Where do I get replacement battery cells?
Have you ever opened up your laptop battery to replace the lithium ion cells inside (if so, I could use the help as I'm stuck). Here are the pictures of the operation on a Lenovo X61 tablet PC 8-cell...
19
|
13 years ago
|
19 | |
|
Replacing reversible 180 degree rotating cassette tape heads
Assuming a direct replacement is unobtanium. There is no standard for the rotating mechanism and at leaast 3 headforms: normal , half width R/P plus E, half width R/P. But there seems to be a standard...
—
|
13 years ago
|
— | |
|
Virus Enables New Wave Of Rechargeable Batteries
bob
—
|
13 years ago
|
— | |
|
Philips DPTV330F Strange Problems
I recently acquired this set, hoping fix it up for resale. Initially, when power was pressed it just kept cycling on and off and would not start up. I tried disconnecting a wiring harness which...
1
|
13 years ago
|
1 | |
|
plasma tv PSU
Ok.. I have a Hitachi W32-P5000 with a MPF7409 power supply. The unit seems to be more or less the same as a PD5000 with the same display panel aside from lacking an internal tuner. Anyhow. The TV is...
10
|
13 years ago
|
10 | |
|
Of volcanoes and caldera
Continuing the metaphor. 2 yearold China-made Peavey i8B Plus mixer amp. No reference to RoHS or PbF as USA company but volcanoes with loads of "caldera" in the making (part formed ring cracks in...
—
|
13 years ago
|
— | |
|
Cable box is making a ticking noise
Have a Scientific Atlanta Explorer 3200 cable box that yesterday started making a ticking noise when it's on. The ticking noise is coming from the box itself, not the TV speakers. If I remove the...
16
|
13 years ago
|
16 | |
|
PHILIPS CDR-770 cd recorder problem
Visiting relatives and their CDR 770 (1999 vintage) has the following problem. After being powered up for only a few minutes, it locks up and no buttons operate. Totally frozen, and a hard reset is...
1
|
13 years ago
|
1 | |
|
Philips CDR770 CD-R standalone recorder problems
Visiting relatives and their CDR 770 (1999 vintage) has the following problem. After being powered up for only a few minutes, it locks up and no buttons operate. Totally frozen, and a hard reset is...
—
|
13 years ago
|
— | |
|
Cracking open a Galaxy Audio PA amp
I inherited a repair job that I can't get started because I can't get the damn amp open. It's a Galaxy Audio Core PA5X140 all-in-one PA. It's a tough little unit, with a die-cast metal chassis set...
120
|
13 years ago
|
120 | |
|
Looking for oscilloscope manual- Dumont 329
If any has a copy of this, please let me know. I have been looking all over for it. Thanks, Lori
—
|
13 years ago
|
— | |
|
Pioneer 100 disc CD player problems
This unit was given to me with the complaint that it would intermittently "skip". I did confirm this to be so and I subsequently slightly increased the setting on the laser pot. The unit seemed to be...
12
|
13 years ago
|
12 | |
|
CTC 187 strange volume problem
I got a CTC 187 in with a complaint that after five minutes or so the volume gradually decreases by itself. I was thinking possibly tact switches but someone else said that it could be a bad eprom. I...
5
|
13 years ago
|
5 |