All posts tagged "amplifier repair"
Happy New Year Broken Down Audio Amplifier Restored Back to Life
This amplifier was brought to me by a pastor with complaint the amplifier got burnt in the new year day 12am midnight immediately after members of his church shouted happy new...
- Posted March 18, 2022
Olik Amplifier Right Channel No Sound Repaired
Customer sent to me this Olik brand Amplifier with the complaint of right channel don’t have sound. I have tested it and it was true that the left channel was working and the problem was in the...
- Posted August 16, 2021
Fuse Blowing In MARANTZ PM-25 Amplifier Resolved
This amplifier and tuner belonged to my schoolmate. He brought this to me with the complaint that when they tried to use the system after a long gap, they heard a...
- Posted June 8, 2021
Return Of DENON AVR-X500 In Dead Condition
This set revisited after a gap of around five years. Kindly see my earlier article : Protection mode in Denon AVR-X500 solved That time it was due to set going to protect...
- Posted May 31, 2021
Original Eight Pin Volume Control Replaced In Pioneer Amp Model NO.SA610
This belonged to a known person, who did a painting job in our house several years back. He is a regular customer. This time he brought this Pioneer Amp with a request...
- Posted April 26, 2021
Restored A Liquid Seepage Spoiled AHUJA Power Amp Model DPA770
This Ahuja Personal Power Amplifier was brought to me with the complaint that there was no output, even though the USB/FM was working and it was reading the USB....
- Posted December 26, 2020
Restoring And Refurbishing Antique AHUJA ASE32B Tube Power Amp
Make and Model: Ahuja Valve Public Address Amplifier model ASE32B owned by me. Condition: Dead when collected from a friend as a gift. Lying unattended for a...
- Posted May 26, 2020
Broken Diode And Shorted Tantalum Capacitor Found In NAD C300 Amplifier
Those of you who have not read my previous article (September, 2017) on this amp, may please read : https://jestineyong.com/shorted-mosfets-and-bad-capacitors-in-amplifier/ My friend brought this set back to me (May, 2019) stating that the power on LED was...
- Posted May 12, 2020