All posts by Jestine Yong
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No play in Technics RS-B305 Tape Deck solved
I received this Deck from a friend of mine, stating that it does not play. As usual, I opened the set and noticed it had collected a lot and...
- Posted November 4, 2015
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LG Slim TV With One Horizontal Line Solved
The complaint of this LG slim TV was one horizontal line across the screen. The common faults are usually bad vertical output IC, improper DC supply voltage, open vertical...
- Posted November 2, 2015
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10 Ampere D.C analog panel instrument repair
This panel instrument below belongs to my good friend George. He removed it from a salvaged power supply along with a volt meter of the same manufacturer. Having myself seen...
- Posted November 2, 2015
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Tokaï DVD-715S Audio-CD/MP3/VCD/SVCD player repair
This Tokaï DVD-715S Audio-CD/MP3/VCD/SVCD player somehow never was a very dependable or convincing playing device. Although it was a very expensive Player when I bought it at that time. (about...
- Posted October 30, 2015
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Samsung 940NW LCD Monitor Repaired
The SAMSUNG TFT-LCD Monitor Model 940NW of this story belongs to my 6 years old son. The complaint was impossible to watch a steady video-out, because it was blinking all...
- Posted October 30, 2015
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Completed The Advanced Electronics Repair Course
Just completed today the 3 days Advanced Electronics Troubleshooting and Repairing Course for 9 participants. The foreign students were from the UK, Holland and Yemen. Here are the photos taken:...
- Posted October 28, 2015
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Netvil DVB-T Receiver no power on repair
A few months ago the transmission of the analog TV signal has stopped in my country and the new era of the digital (MPEG 4) transmission had already begun. In...
- Posted October 28, 2015
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Samsung Subwoofer Damaged By A Mouse
The complaint of this Samsung subwoofer was no sound and the customer said he saw a mouse went into that hole. The first test I done on this subwoofer...
- Posted October 28, 2015












