Adjustment Method - JVC UX-Z7MDR Service Manual

3.1 MD adjustment(Auto adjust)
(1) Setting of MD adjustment
Press MD REC button and
POWER button together,
then connect AC cord.
INDICATION
"TEST MODE1"
Power to ON by MD PLAY
button by main body,then MD
to stop by STOP button on
meinbody.
INDICATION
"TEST MODE1"
Complete setting
(3) Adjust the laser power
Set to MD
adjustment mode
Insert the sensor of
laser power meter
Press 2 button of
remote controller
Setting the PLAYBACK
LASER POWER
Laser power to
up by F.SKIP button
of remote controller
Adjust to
morthsn 0.68mW or
same as 0.68mW
Press STOP button of
remote controller
Complete the PLAYBACK
LASER POWER adjustment
SECTION 3

Adjustment method

Laser power to
down by B.SKIP button
of remote controller
(2) Initialize of EEPROM
set to MD
adjustment mode
INDICATION
"TEST MODE1"
Press PLAY MODE
button of remote controller
INDICATION
"TEST MODE1"
Comolete the Initialize
of EEPROM
Press 4 button of
remote controller
Setting the RECORDING
LASER POWER
Laser power to up Laser power to down
by F.SKIP button of by B.SKIP button of
remote controller remote controller
Adjust to
less than 6.23mW or
same as 6.23mW
Press STOP button of
remote controller
Eject the sensor to laser
power meter by EJECT
button of main body
Complete the RECORDING
LASER POWER adjustment
UX-Z7MDR
(No.22042)1-37