1-4
4. TAKING THE DISC OUT OF EMERGENCY
To open the stucked tray, push the eject lever.
How to upgrade (IC731) by upgrade DISC.
(90M-SA15S1DVD )
1. Press the POWER button while pressing the PLAY and
STOP buttons.
2. Press the OPEN/CLOSE button to open the tray, Insert
the update DVD-ROM (part No.:90M-SA15S1DVD).
3. Press the SOUND MODE and STOP buttons.
The Display indicates "VERSION UP"
4. Press the OPEN/CLOSE button to close the tray.
The Display indicates " TOC Reading" >>>
" FILE CHECK">>> " ERASE" >>> " WRITING".
5. Software updating will be done automatically.
When the updating is finished, The disc tray opens au-
to mat i cal ly.
(Updating takes about 1 minute.)
6. Remove the DVD-ROM from the disc tray.
Upgrade is completed,
Press the POWER button to turn off the unit.
ǽȕȈǦǨǢ
(IC731)
ƷǢȃȗȇȸȈ૾ඥ
(90M-SA15S1DVD )
1. PLAY
Ʊ
STOP
ȜǿȳǛƠƳƕǒ
POWER
ȜǿȳǛ
ƠLJƢŵ
2. OPEN/CLOSE
ȜǿȳǛƠŴȈȬǤǛǪȸȗȳƠLJƢŵ
ǢȃȗȇȸȈ
DVD-ROM (
ᢿԼဪӭ
90M-SA15S1DVD)
ǛλƠLJƢŵ
.
3. SOUND MODE
Ʊ
STOP
ȜǿȳǛӷƴƠLJƢŵ
ᘙᅆᢿƴƸ
"VERSION UP"
ƱᘙᅆƞǕLJƢŵ
4. OPEN/CLOSE
ȜǿȳǛƠLJƢŵ
ᘙᅆᢿƴƸ
"TOC Reading">>>"FILE CHECK">>>
"ERASE">>>"WRITING"
ƷƴᘙᅆƞǕLJƢŵ
5.
ǽȕȈƷƖƑƸᐯѣႎƴᘍǘǕLJƢŵƖƑƕ
ኳʕƢǔƱȇǣǹǯȈȬȸƸᐯѣႎƴǪȸȗȳƠLJƢŵ
(
ǢȃȗȇȸȈƴƸኖ
1
ЎƔƔǓLJƢŵ
)
6.
ȇǣǹǯȈȬȸƔǒ
DVD-ROM
ǛӕǓЈƠLJƢŵ
ˌɥưŴǽȕȈǦǨǢƷǢȃȗȇȸȈƸܦʕưƢŵ
POWER
ȜǿȳǛƠᩓเǛЏǓLJƢŵ
5. SERVICE MODE
The eject lever is pointed by the arrow.
This picture shows the unit upside down.
Eject lever
Push
Top View