Checking Fi Rmware Versions - Hitachi DZ-HS303A Service Manual

Troubleshooting > Checking Versions of Firmware and Updating
4-4-1 Checking fi rmware versions
(1) Version check screen display method
1) Attach the battery pack or AC adapter/charger to power the DVD video camera/recorder.
2) Set the power switch to the "DVD" position. Then operate the DVD video camera/recorder while
watching the LCD monitor or viewfi nder screen.
3) If a DVD is loaded, press the DISC NAVIGATION button to display the thumbnail screen. If no
DVD is loaded, this will not be necessary.
4) Display the version check screen (version display screen) using the following button operation:
Simultaneously press the SLEEP/RESTART, REC and
(2) Version check screen display clearing method
1) If no DVD is loaded, press the STOP/CANCEL button to restore the normal screen.
If a DVD is loaded, press the STOP/CANCEL button to restore the thumbnail screen. To restore
the normal screen, also press the STOP/CANCEL button or DISC NAVIGATION button.
(3) Details of information version screens
Table 4-4-2 Detail/Version Screens
Item
Model Model name
System System fi rmware version number
Camera Version number of camera microprocessor
fi rmware, and number of pixels of CCD image
sensor in parentheses ( )
Drive (Main) Drive main fi rmware version number
Drive (Core) Drive core fi rmware version number
Version
Model
System
Camera
Drive (Main) : xxxx. xx. xx. REV
Drive (Core) : xxxx. xx. xx. REV
RETURN
Fig. 4-4-1 Example of Version Screens
Display content
: DZ-xxxxxx
: x.xx H
: x.xx H (xx)
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buttons.