The servo control on my IRS Gamma system is acting up again. It appears to be functioning, but the output from the left channel is very low. I have found that the cable connection had a broken pin in the speaker cabinet. I don't think that is related but I could be wrong.
Anyway I have had problems with the output level of the servo drifting before. I know there are pots internal to the unit that can adjust the level, but that is probably just compensating for the real problem rather than fixing it. I have already replaced all the electrolytic capacitors inside the unit. In the past, the left side has always been higher rather than lower than teh right side, now the opposite is true.
Anybody have any ideas whahere I should look next? Is tehre any repair facility that I could send the unit to? I have the schematic, but not the assembly drawing for the internal pcb, so it is difficult to figure out which component is which wthout following the signal traces. Does anyone out there have any additional documentation such as an assembly drawing, service manual or calibration procedure?
Thanks,
J. Tucker
Anyway I have had problems with the output level of the servo drifting before. I know there are pots internal to the unit that can adjust the level, but that is probably just compensating for the real problem rather than fixing it. I have already replaced all the electrolytic capacitors inside the unit. In the past, the left side has always been higher rather than lower than teh right side, now the opposite is true.
Anybody have any ideas whahere I should look next? Is tehre any repair facility that I could send the unit to? I have the schematic, but not the assembly drawing for the internal pcb, so it is difficult to figure out which component is which wthout following the signal traces. Does anyone out there have any additional documentation such as an assembly drawing, service manual or calibration procedure?
Thanks,
J. Tucker