Details On Service Mode - Pioneer CDJ-350 Service Manual

1

6.3 DETAILS ON SERVICE MODE

A
[1] Display of various information
How to Enter Service Modes
1) Version/error history
The Version Display mode is entered after the RELOOP key is held pressed for at least 10 sec.
(This does not apply when the TEMPO slider is set to the end "–" (uppermost) position or "+" (lowermost) position.
Each time the BPM LOCK key is pressed in Version Display mode, the versions for the MAIN, DISPLAY, and DSP
programs are displayed, in that order.
To change screens between Version Display and Error History, press the VINYL MODE key while the Version Display
screen is displayed.
B
The error log screens will be changed if you press the DIVIDE (LEFT) or DIVIDE (RIGHT) key while the error history is
displayed.
2) Service mode (Panel diagnosis/JOG load measurement)
To enter Service mode, set the POWER switch to ON while holding the BACK and TEMPO RANGE keys pressed.
To enter JOG Load Measurement mode, set the TEMPO slider to the + (MAX) position during Service mode.
For details on how to operate, see "[2] Confirmation of the button input and an indication function."
Set the POWER switch to OFF to quit this mode.
3) CD drive diagnosis mode
To enter CD Drive Diagnosis mode, set the POWER switch to ON while pressing the TIME and CD SELECT keys pressed.
Set the POWER switch to OFF to quit this mode.
C
4) Firmware Updating (USB media)
To enter this mode, set the POWER switch to ON while pressing the SOURCE SELECT USB and RELOOP keys pressed.
After updating is completed, set the POWER switch to OFF to quit this mode.
5) Firmware Updating (CDROM media)
To enter this mode, set the POWER switch to ON while pressing the SOURCE SELECT DISC and RELOOP keys pressed.
After updating is completed, set the POWER switch to OFF to quit this mode.
6) Factory reset
To enter this mode, set the POWER switch to ON while holding the SOURCE SELECT USB and BACK keys pressed.
For details on items to be factory-reset, see "8.3 USER SETTABLE ITEMS."
D
E
F
32
1
2
CDJ-350
2
3
3
4
4