Denon DN-S5000, Service Manual

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9
9 DN-S5000
Detailed error can be displayed by PLATTER when error occurs.
5. System
µ
com and DSP Version Upgrade
System
µ
com and DSP can be upgraded in the following manner.
Version Upgrade Method
(1) Record the version upgrade software on a CD-R or CD-RW disc, only as one file with the format ISO9660 Mode-1.
The file name of the supplied version upgrade software should be used as is and this disc needs to finalize.
(2) After loading the disc made in above step 1, turn off the power. Then, turn on the power while pressing the
α
MODE button
and
α
PITCH BEND button. The version upgrade starts with reading data of the disc.
(3) When you start version upgrade operation, messages "Version_Up" and "System&DSP" are displayed on the character dis-
play.
Recovery positions are turned on one by one from the left end according as the upgrade operation proceeds. When this oper-
ation is completed, all recovery positions are turned on.
In case of some error or the power is turned off during the version upgrade, it may be impossible to operate at all thereafter.
Changing of IC502 on GU-3482 is necessary in this case, and software writing to IC502 should be done beforehand.
(4) When the upgrade is completed, the disk is ejected and operation returns to the normal mode.
(5) File name of the upgrade software indicates version numbers.
6. ROM Drive (FG-5000)
µ
com Version Upgrade
Drive (FG-5000)
µ
com can be upgraded in the following manner.
Version Upgrade Method
(1) Record the version upgrade software on a CD-R or CD-RW disc, only as one file with the format ISO9660 Mode-1.
The file name of the supplied version upgrade software should be used as is and this disc needs to finalize.
(2) After turning on the power, load the disc made in above step 1 into the mecha. you want to upgrade the version.
(3) "Drive" and "Version UP?" are indicated in the character display. Press the CD EJECT button and remove the disc when not
upgrade the version.
(4) Press the PLAY/PAUSE to start the version upgrade. "Now Loading" is indicated.
(5) When the version upgrade is finished, "Complete" is indicated and the disc EJECT.
(6) Turn off the power once and turn on again after take out the disc.
The version upgrade ends in 20~30 seconds normally. If the power turned off underway or the version upgrade ends
abnormally, the drive may become malfunction. In such a case, version upgrade with PC will be needed.
(7) File name of the upgrade software indicates version number.
Error Indication
TR MIN SEC FRAM CHARACTER
Displays the track
No. in which error
occurred. Displays the time at which error occurred. “H
* * * *
E
* * *
”
Operation count Error code
File name T5.
* * * * * *
. BIN
System
µ
com
version
DSP version
File name FG5K * * * * . BIN
Version number