troubleshooting guide
TroubleShooting Guide (continued)
Symptom | Possible Causes and Test Procedure |
Hum from the speakers | Check for faulty cables, faulty source material, an |
| ungrounded phono system or a defective component. |
| AC power cord must be plugged into a working out- |
Amp will not turn on | let. Master power switch must be on. |
Bass sound is weak | The loudspeakers are wired out of phase. Reverse |
and the stereo image | the connections at the back of one speaker. |
is “phasey” or “blurry” |
|
sounding in one room |
|
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