Error Indication - Pioneer DJM-350 Service Manual

5

5.3 ERROR INDICATION

About errors
If this unit cannot operate normally, the [u] (the power switch), [USB STOP] and [PLAY f] indicators flash to indicate
an error.
Check the table below and take the measures indicated.
About the [USB STOP] indicator's error indication
0
If the [USB STOP] indicator flashes repeatedly 2 to 5 times
1 Disconnect the USB device.
2 Press [USB STOP].
Check the table below and take the measures indicated.
Number
of times
Indicator Description of
indicator
name error
flashes
2 times
File format problem
repeatedly
3 times
USB class problem
repeatedly
USB STOP
4 times Problem writing
repeatedly on the USB device
5 times USB device over
repeatedly current detected
PLAY f
3 times Playback error
u (power
Continuous Circuit problem
switch)
5
6
Cause
USB device is not formatted.
You are using a USB device with a file system that is not
supported by this unit.
A device other than a USB mass storage class device is
connected.
A USB hub is connected.
Not enough free space on the USB device.
There is a file name "REC999.WAV" in the recorded data
storage folder (PIONEER DJM / DJM350 REC).
USB device's write protect switch is set to the on position.
You are using a USB device with a security function.
The recorded data storage folder (PIONEER DJM /
DJM350 REC) is set to "Read Only".
You are using a USB device (such as a bus power-driven
-
hard disk) whose current is higher than this unit's rated
current (500 mA).
There are no playable files in the recorded data storage
folder (PIONEER DJM / DJM350 REC).
There is a problem in the internal circuitry.
DJM-350
6
7
Measure
Use a USB device formatted with a file system sup
ported by this unit (FAT or HFS+).
Connect a USB mass storage class USB device.
Do not connect USB hubs.
Use a USB device with sufficient free space.
Files created through recording are given a 3-digit number.
Once the number 999 is reached, no new files can be
created in the folder. If this happens, move the files in the
folder to a different folder.
Set the USB device's write-protect switch to the off
position.
Use a USB device without a security function.
Change the setting so that the recorded data storage
folder is writable.
Use a USB device within this unit's rated current (such
as a hard disk driven by an AC adapter or other external
power supply).
Perform the recording operation on this unit to create
playable files before playing them.
Unplug this unit's power cord from the power outlet.
7
8
A
B
-
C
D
E
F
25
8