All posts tagged "amplifier repair"
Two ICs Burnt In USB Mini Amplifier
The complaint of this USB Mini Amplifier was no sound but the USB drive was working fine. Even when the volume control was turned to maximum, there was still...
- Posted June 6, 2016
Denon AVR 1604 AV Surround Receiver No Power On Repair
This receiver / amplifier belongs to Sofia, a woman who is close friend of my wife. Around three months ago, Sofia asked me to see what was going...
- Posted May 20, 2016
Restored Grundig SV2000 Amplifier
I got this Grundig SV2000 Amplifier with the complaint that it has crackling noises in all modes and one channel is weak. Confirmed the complaint on pre-check-up. On...
- Posted May 16, 2016
Protect Mode In Yamaha C4 Pre-Amp Solved
One Yamaha C4 Preamp was brought back to me after a gap of almost about one year and 7 months. This has a history. This set had visited my service...
- Posted December 8, 2015
Dead Zen Micro Hifi LCD Component System solved!
I received this Zen ZMS-7LCD Component System with the complaint that it became dead after failure of sound, while it was being played. As usual, I opened the...
- Posted November 11, 2015
Sansui AU-D5 Integrated Amplifier Repair
This amp came to me with a complaint that the protect mode is on, and all LEDs on the right channel light up. As usual, opened the amp and did a...
- Posted October 26, 2015
KONIG PA 10000 (2 x 500Watt) amplifier, no output in one channel repaired
This amplifier was given to me for repair after an unsuccessful repair intervention of another technician, who unfortunately left permanent traces of vandalism in its PCB trying to repair it...
- Posted September 28, 2015
Birth of a good amplifier from the junkyard
I had one component system brought to me for repair long back. It had got hit by lightning and almost all its control functions, including Micro Controller became...
- Posted May 30, 2015