No sound from left channel - TA2024

[pl4za]

Hi everyone !

I have a problem with my Sure-TA2024 amplifier. After i returned from vacation my left speaker had no sound
I disassembled the unit in hope of finding a simple loose wire, but nothing.. Tried a new sound source, new sound cable, switched speakers, connecting the speakers directly to the board, nothing works. Only the right channel.

Any ideas, before buying a new one ?
Here's a picture of the board:

An externally hosted image should be here but it was not working when we last tested it.

Regards !

 

[jompo]

Same problem. I changed all capacitors, but left channel always down.
best

 

[stuartlew]

try wiggling the input cable plugged into the input jack

My input jack, was jacked up; try another port?