Electronics Repair

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Aoc CT500g Monitor (CMPC-S554)--no sync

when i turned it on there was no picture, then i unplugged the vga cable from the pc and pops the "no signal" banner, b...
0 comments posted 18yrs
posted by aldoba2001
0 comments posted 18yrs posted by aldoba2001

ST Part, what is it?

TO252, 3 lines: ST CHN K922 LD33B What is it? --- ****************************************************************** *...
8 comments posted 18yrs
posted by ksi
8 comments posted 18yrs posted by ksi

RCA PTK-195CA Service Manual

This is the same set I posted about before, I fixed the coolant leak but the set still has some major vertical output p...
1 comments posted 18yrs
posted by zappyman
1 comments posted 18yrs posted by zappyman

Analog old PC Joystick

Hi may someone tell me how to make a car
2 comments posted 18yrs
posted by alejandrocavalieri
2 comments posted 18yrs posted by alejandrocavalieri

DATASHEET OF IC REFERENCE STK 403-100

Hi, I am looking for datasheet of IC STK 403-100 Thank you
3 comments posted 18yrs
posted by nguyen-van-tung
3 comments posted 18yrs posted by nguyen-van-tung

Power surges / sags

Can anyone tell me if there is a cheap and simple device I can use to record the level of power spikes/sags on my mains...
4 comments posted 18yrs
posted by CluelessBOB.2ea0c08
4 comments posted 18yrs posted by CluelessBOB.2ea0c08

Barely readable LCD

Replaced a drive belt in the tape deck of a mini music system, Wharfedale NE571 , easier said than done. When received,...
5 comments posted 18yrs
posted by diverse8
5 comments posted 18yrs posted by diverse8

Samsung HLN467WX/XAA Picture Freezes

I have a Samsung HLN467WX/XAA that the picture freezes to black and white snow after about 15 minutes of being on. When...
4 comments posted 18yrs
posted by tmeyer5
4 comments posted 18yrs posted by tmeyer5

TIP: replacing band amp 1/4 inch jack sockets

pcb mount type ones with plastic barrel so barrel bends and pins break when they try pole vaulting over the guitar lead...
0 comments posted 18yrs
posted by diverse8
0 comments posted 18yrs posted by diverse8

Toshiba 27A10 Single Horizontal Line

8 year old TV. Nice picture. Began displaying a brighter line about 5 inches from the bottom occassionally but the pict...
3 comments posted 18yrs
posted by john.keiser2
3 comments posted 18yrs posted by john.keiser2

What If The CD Player Doesn't LIKE The Disc?

More CD player shenanigans.... I still haven't gotten round to measuring the voltages in the Audio Alchemy CD player......
15 comments posted 18yrs
posted by hwbosshoss
15 comments posted 18yrs posted by hwbosshoss

Repost Samsung rear projo odd problem.

Samsung M # HC-P5241W Ch # P60A. My main concern is why the EEPROM values are at zero! Nothing burnt, nothing bad by th...
0 comments posted 18yrs
posted by greeben
0 comments posted 18yrs posted by greeben

Ultrasonic bath

Hi, I have a small ultrasonic cleaner. It's frequency is 40kHz, and I want to increase it to about 50%. I expect about...
32 comments posted 18yrs
posted by 9jir_2006
32 comments posted 18yrs posted by 9jir_2006

FUNAI WV20D5 TV/DVD HAS NO RASTER.

The set has black screen with high voltage present at the picture tube.The On Screen Display also doesn't work but has...
0 comments posted 18yrs
posted by chazmansr
0 comments posted 18yrs posted by chazmansr

Sony PS2 video game help

I have 3 of the Sony PS2 flat/slim models with problems i cant figure out . One of them wont show up on the tv , just a...
0 comments posted 18yrs
posted by goodguyy
0 comments posted 18yrs posted by goodguyy