(No.YD125<Rev.001>)1-7
SECTION 4
ADJUSTMENT
This service manual does not describe ADJUSTMENT.
SECTION 5
TROUBLE SHOOTING
5.1 DISPLAYING TEST MODE
TEST MODE contains the firmware version information of the main unit and the drive unit.
(1) While pressing the [PLAY] button and the [STOP] button, plug in the power cord.
(2) “TEST” flashes in the display window on the main unit. In about one minute, the TEST MODE menu is displayed on the TV
screen.
(3) To exit the TEST MODE menu, press the POWER button on the main unit.
5.2 UPDATING MAIN UNIT FIRMWARE
• The firmware update disc supports CD-R.
• When firmware update is needed, information will be available from SMIS in JS-NET.
5.2.1 Creating an Update Disc
Refer to JS-NET for details of creating an update disc.
(1) Download the update file (#########.iso) from SMIS in JS-NET.
(2) Write the update file onto a CD-R in image writing using writing software.
• Be sure to write in “Disc-at-Once”.
• Refer to the instructions of the writing software for image writing settings.
5.2.2 Update Procedures
(1) Place an update disc on the tray and close the tray.
During disc reading, a warning “THERE IS NO PLAYABLE MEDIA INSERTED” is displayed once or twice. Ignore the warning.
TEST MODE
MODEL NAME SR-HDxxxx
DESTINATION xx
TOTAL Ver. xxxx
APPLI Ver. xxxx
BOOT Ver. xxxx
DRIVE Ver. x.xx
SYSCON ROM CODE xxx
SYSCON Ver. xx.xx
REGION(DRIVE/DVD/BD/NUM) x/x/x/x
Firmware version of main unit.
Firmware version of drive unit.
Firmware version of system controller.
MODEL INFORMATION
VIDEO ADJ [VIDEO ADJ] KEY
TEST MODE OFF [POWER] KEY
CHANGE MODE
CONFIRM
THERE IS NO PLAYABLE MEDIA INSERTED
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