Troubleshooting - Ibanez Sound Wave 35 Owner's Manual

10. LINE OUT jack
This is an output jack with an output level of approximately 0 dBm. You can
connect it to an external mixing console or similar equipment.
11. HEADPHONES jack
This is a 1/4" output jack for stereo headphones. The sound is not reproduced
through the built-in speakers when headphones are in use.
Warning
The headphone output is capable of producing high volume levels. When using
headphones, turn down the VOLUME, and then gradually raise it to adjust the
volume. The noise and distorted audio that is produced when the plug is in-
serted or disconnected at a high volume setting will not only damage your head-
phones, but may also damage your hearing.
12. POWER switch
This switch turns the power on/off. When you are not using the amp, please
leave it turned off.
13. Fuse holder
If the fuse has blown, it is possible that a serious problem has occurred inter-
nally, so please contact your dealer before replacing the fuse.
14. AC IN
Connect the included AC power cable to this connector. Use this amp only with
the input voltage indicated on the panel.
15. SPEAKER OUTPUT jack
This is a speaker output jack connected to internal speaker system. You can use
this output with another speaker system connecting by speaker cable. The
speaker system impedance shall be over 4 ohms.
16. EFFECTS LOOP SEND jack
This is an output jack for an effects device. Connect it to the input of your effects
device. Although the input and output of this effect loop are suitable for compact
effects, they can also be used with rack-mount type effect processors.
17. EFFECTS LOOP RETURN jack
This is an input jack for an effects device. Connect the output of your effects
device to this input.

Troubleshooting

1. The power supply cannot be switched on.
• Check that the power cable has been connected correctly.
6
• Try plugging it into a different socket and see if the same problem
occurs.
2. The power supply can be switched on, but no
sound is heard.
• Is your bass connected correctly?
• Do you still hear no sound after removing all external devices such
as effect units connected between your bass and the amp, or de-
vices connected in the effect loop?
• Use a different shielded cable and check to see if any sound is
heard.
• Is the volume of your bass turned to 0?
• If your bass has active circuitry, has the battery run down?
• Is sound produced when you use another bass?
• Check to see if the volume on the amplifier is set to "0".
• Check to see if the headphones are connected.
3. Noise is heard.
• Check to see if anything in the immediate vicinity is resonating or
banging against the amplifier to produce the noise.·
• If your bass has active circuitry, has the battery run down?
• Is there still noise if you use a different bass or other external de-
vices (e.g., effects) and cable?
4. No sound is produced in the headphones
• Check that the headphones are connected correctly.
• Connect another set of headphones and see if sound is produced.
In case of defects
This product has passed exhaustive inspections before being shipped
from the factory. Ensure that the above procedures are carried out
when a problem is thought to exist. Contact your dealer in the unlikely
event that an abnormality occurs during use. Also, ensure that the
symptoms of the problem are explained in detail when requesting re-
pair in order to facilitate swift handling.
Because of improvements to this product, the specifications may change
without notice.