JVC CA-UXGN7V Instructions Manual page 58

Troubleshooting (continued)
■Recording
Problem
No sound can be
recorded to a USB
device.
No title can be added to
tracks/groups.
■Karaoke
Problem
Some karaoke func-
tions do not work.
■Timer
Problem
The playback timer does
not work.
If this system does not work properly even after taking the action in the above "Possible solution"
Many functions of this system are controlled by microprocessors that can be reset by recycling the power
supply. If pressing any button does not result in the normal action, disconnect the power cable from the outlet,
wait for a while, and connect the power cable again.
55
Possible cause
The recordable capacity of the
USB device is full. You can
record up to 999 tracks to a
USB device.
The USB device is not compati-
ble with this system.
The USB device is write pro-
tected.
Possible cause
When the recording function is
working, you cannot operate
any of the karaoke functions.
Depending on the disc/file, you
cannot operate some karaoke
functions.
Possible cause
This system is on. The play-
back timer works only when the
system is off.
Possible solution
Delete some tracks/groups.
Use another USB device.
Possible solution
Quit recording and then operate
the desired karaoke function.
This is not a malfunction.
Possible solution
Turn off the system.
Reference
page
39
–
Reference
page
37, 41-44
–
Reference
page
11