JVC MX-JE3 User Manual

1-36 (No.MB385)
4.5 Service mode
4.5.1 Confirming contents
(1) Cold start
(2) FL display and LED display check
(3) System ROM number, firmware version and region check
(4) Change AM frequency step 9kHz/10kHz (Toggle)
(5) Tray LOCK/UNLOCK (Toggle)
(6) System micon cold start
(7) System micon soft reset
(8) Setting of DVD NTSC mode
(9) DVD test mode
4.5.2 Confirming methods
2. FL display and LED display check
All of the FL and LED display light up.
1. Cold start
Cold start is completed.
Press the VOLME +(UP) button twice while
pressing the ENTER, STANDBY/ON
buttons on the remote controller at standby.
COLD SET
FL indication
Press the VOLME - (DOWN) button while
pressing the ENTER, STANDBY/ON
buttons on the remote controller at standby.
Indication returns to normal indication by doing
the same operation again.
This confirmation is possible in a power on state.
3. System ROM number, firmware version and region check
Press the FADE MUTING button while pressing
the ENTER, STANDBY/ON
buttons on the
remote controller
in a power on state.
SYS X.XX #
FL indication
Press the FADE MUTING button again while
pressing the ENTER, STANDBY/ON buttons
on the remote controller.
3 CHARACTERS + ROM CORRECTION #
(Example) SYS 1.03 0
DVD YYYY
FL indication
YYYY : Firmware version
(Example) DVD 0471
Press the FADE MUTING button again while
pressing the ENTER, STANDBY/ON buttons
on the remote controller.
MX-JE3 ZZ
FL indication
ZZ : Region
(Example) MX-JE3 US
If there is not the button input, each indication returns to normal indication automatically.
Press the FADE MUTING button again while
pressing the ENTER, STANDBY/ON buttons
on the remote controller.

JVC MX-JE3 Specifications

General

Brand	JVC
Model	MX-JE3
Category	Speaker System
Language	English