Kenwood 4042A Instruction Manual - Page 12
Troubleshooting, Guide
UPC - 019048037244
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TROUBLESHOOTING GUIDE 441 Often, what appears to be a malfunction is due to user error. Before calling for service, please consult the following table. it -4 Symptom Cause Remedy Power cannot be switched ON, 1, The back up fuse is blown. The fuse on another unit to which the equalizer is connected is blown. 2. The equalizer is not connected to the power supply. 1. After checking for short circuits, replace the blown fuse. Be sure the new fuse has the required capacity. 2. Connect the power supply. Sound is not heard from 1 The fader is turned fully to front or the front or rear rear. speakers. Turn the fader control knob to the front/rear balance you prefer. There is no sound from any speakers. 1. A speaker, power or precut connection is loose. 2. The center unit's prefader control is set to its minimum setting. 1. Make sure that all connections have been properly made. 2. Set the center unit fader to a medium position. You can't hear low frequencies. The Sub-woofer system is ON with no sub-woofers installed. Turn OFF the Sub-woofer system. 12