16
SYMPTOM
CHECK POINT
CURE
1. Check fuses in amplifier
2. Check turn-on lead
3. Check signal leads
4. Check gain control
5. Check source unit volume
6. Check fader control on source unit
7. Clean all contacts
Check speaker for short or
amplifier for overheating
Check impedance with Ohm meter
If no reading, replace speaker
Check that the speaker moves freely
If speaker won't move, replace speaker
Check that speaker is secured properly
Tighten mounting screws
and tightened with screws
Check enclosure construction
Check that the enclosure has no debris
Check speaker polarity
Correct polarity
NO SOUND FROM
1. Inspect for short circuits
ONE VOICE COIL
2. Check for open connections
Reverse left and right speaker leads to
determine if it is occurring before the speaker
Confirm that the speaker load impedance
recommendations are followed. Check the
wiring configuration of the speakers. (To verify
proper load impedance, use an OHM meter to
measure the total load for each channel of the amplifier.
Verify that amplifier and / or crossover
Select low-pass setting
Is the amplifier power LED illuminated?
Is the amplifier overload LED illuminated?
for the amplifier.
Check speaker load impedance capabilities
Check speaker leads
AT HIGH VOLUME
SPEAKER IS DISTORTING
A RATTLING NOISE
SPEAKER IS MAKING
NO SOUND
TROUBLESHOOTING
Summary of Contents for SW101W
Page 1: ...Owner s Manual Please Read This Manual Before Operating Product...
Page 2: ......
Page 12: ...Parallel Dual 4 Ohm 0 5 Ohms 0 67 Ohms 1 Ohm 2 Ohm 11...
Page 13: ...Series Parrelel Dual 4 Ohm 2 Ohms 2 67 Ohms 4 Ohms 12...
Page 14: ...Series Dual 4 Ohm 32 Ohms 24 Ohms 16 Ohms 8 Ohms 13...
Page 15: ...14 Parallel Single 4 Ohm 4 ohm 2 ohm 1 33 ohm 1 ohm...
Page 16: ...15 Right Series Single 4 Ohm 4 ohm 8 ohm 12 ohm 16 ohm...