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5. SYSTEM CHECK
When SYSTEM is selected in the service menu, the system-related check is carried out.
In the system check, OSD displays the check results.
By pushing the DISP button, the picture quality adjustment screen is displayed.
Figure 5-1 System check
Button
Operation
Remarks
DVD mechanism
OFF
Infrared audio output
Mute
Video/audio output
Mute
POWER indicator
Lit
DISC indicator
Same as in the regular operation.
Others
Detection of error such as voltage error and temperature error is prohibited.
Table 5-1 Product operation in the system check
Button
Operation
Remarks
Joystick
[ ] / [ ]
Switches the screen. (system check <-> connection check)
[RTN]
Returns to the service menu.
[DISP]
Switches the brightness. (default -> Max -> Min...)
Others
Disabled.
Table 5-2 Operation control in the system check
Figure 5-2 Connection check
5.1 DETAILS OF SYSTEM CHECK
Table 5.1-1 shows the items displayed in the system check.
Item
Display
Judgment condition
Remarks
YY : Year 00-99
DATE
YY.MM.DD
MM : Month 01-12
SW
DD : Day 01-31
xx.xx : Version (2-digit integer including decimal 2 digits)
VER
xx.xx-ssss
ssss : Checksum
xxxxxx
xxxxxx : DVD mechanism main version
MECHA VER
xxxxxx
xxxxxx : DVD mechanism sub version
xxx : OSD font identification number
OSD FONT
xxx
(embedded in a fixed address)
REGION
X
X : Region number 0-8
ENGLISH
Display in English
COUNTRY
JAPANESE
Display in Japanese
NTSC
DVD mechanism video mode NTSC
NTSC/PAL
PAL
DVD mechanism video mode PAL
Table 5.1-1 Details of system check
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