KAC-6401(KE)1En 02.10.8 10:07 AM Page 1 Troubleshooting Guide What might appear to be a malfunction in your unit may just be the result of slight misoperation or miswiring. Before calling service, first check the following table for possible problems. PROBLEM POSSIBLE CAUSE SOLUTION No sound. • Input (or output) cables are • Connect the input (or output) (No sound from one side.) disconnected. cables. • Protection circuit may be • Check connections by referring activated. to "Power indicator
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25 25 25 25 KAC-6401(KE)1En 02.10.8 10:07 AM Page 2 Controls 6 40 1 30 Power indicator 0.5 2 20 3 10 0.3 (W) 4 (MIN)5 0.2(MAX) 1 2 3 4 5 6 7 8 9 0 INPUT SENSITIVITY(V) ! @ # This is a 4 channel amplifier including 2 stereo @ FILTER switch NOTE Power indicator amplifiers in a body. One amplifier is referred to as These switches allow filtering of the speaker For the pre-output level or the maximum power amplifier A and the other is amplifier B. This unit is output signals. When the power is