JVC KW-AVX900EU Service Manual page 31

4.6 Service mode
REW Button
[ STANDBY/ON ATTENUATOR ]
4.6.1 Service mode 1 (Indication of a service mode 1 is nothing.)
Keep this state more 2 seconds
while continuing pressing the
[STANDBY/ON ATTENUATOR] button
and [OPEN] button sequentially.
Screen indication
NO EJECT?
EMERGENCY EJECT?
4.6.2 Service mode 2
Keep this state more 2 seconds
while continuing pressing the
[AV MENU or TP/PTY] button, [OPEN]
button and TOUCH PANEL [UP]
button sequentially.
[ AV MENU or TP/PTY ]
Exchanging it operate a menu of a service mode with the [UP] button and [DOWN]
*1
button. Operate choice of a menu with a [ENT] button.
*2
*1 : When an [ENT] button is pushed in NO EJECT indication, it is set by an EJECT
prohibition mode.
When an [ENT] button is pushed in EJECT OK indication, it is set by a normal
mode.
*2 : Forced EJECT movement
A screen becomes normal indication after an ENT button was pushed.
Screen indication
SERVICE MODE 2
INITIALIZE ALL
INITIALIZE
INITIALIZE DVD
INITIALIZE BT
TOUCH PANEL CALIBRATION
Exchanging it operate a menu of a service mode with the [UP] button
and [DOWN] button. Operate choice of a menu with a [ENT] button.
Up Button
TOUCH PANEL
DOWN Button
[ VOLUME - ]
[ OPEN ]
[ VOLUME + ]
FF Button
(No.MA341)1-31