JVC XV-S62SL Service Manual page 17

(6) Upgrading of firmware
1)The power supply is turned on pushing the "POWER" button.
2)The up-grade disk is inserted.
3)When FL display of the main body changes from "READING" into "UPGRADE", cursor UP button (
remote controller is pushed.
4)The up-grade starts if the entire screen becomes blue and it is displayed, "Upgrade progress".
5)The tray opens automatically, the up-grade disk is removed.
6)The up-grade ends if the tray closes automatically, and the screen returns to the normal screen.
7)Please confirm the version of the microcomputer after makes to test mode and initializes.
<Display of TV screen>
After inserting the up-grade disk
In case of 2)
The disk for the up-grade is usually one piece. The disk becomes two pieces according to
the version. In that case, please note the undermentioned content.
* The up-grade is done by using the STEP1 disk according to "1)" and "4)" of the above-mentioned procedure.
* The tray opens automatically after a few seconds and exchange for the disk of STEP2, please.
* The tray closes automatically. There is only about five second time that the tray opens this time,
and replace the disk quickly between those, please.
ATTENTION
When the tray shuts with the STEP1 disk left for the tray
The up-grade starts again and exchange for the STEP2 disk, please when the tray opens automatically.
When the tray closes with there no disk in the tray
The tray opens automatically and turn off the power supply once, please pushing the "POWER" button
in the state. When the STANDBY indicator lights, the STEP2 disk is putting in the tray and "POWER"
button is pushed.
* After the up-grade ends, the STEP2 disk is removed because the tray opens automatically.
* Afterwards, it is the same as 6),7) of the above-mentioned procedures.
Upgrade progress...
Upgrading (blue screen)
In case of 4)
XV-S62SL
) of
When up-grade is completed
In case of 6)
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