Casio G-Shock QW-3403, Service Manual & Parts List, Page: 14 / 17

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QW-3403
7-4. MODEL CHECKING
1) While in the Timekeeping mode, hold down
A
and press
D
and
C
at the same time.
2) Press
D
.
3) Check the display.
Module No. ROM revision
3403 No test is performed
4) Exit the Model Checking mode.
• Press
D
to go to Time Zone mode.
• Press any button except for
D
to return to the Timekeeping mode.
7-5. TIME ZONE CHECKING
1) While in the Timekeeping mode, hold down
A
and press
D
and
C
at the same time.
2) Press
D
two times.
3) Check the display.
Time Zone
UTC +09 : 00
*The time is set to “UTC +09 : 00” immediately after AC.
4) Exit the Time Zone mode.
• Press
D
to go to Checking the LCD segments mode.
• Press any button except for
D
to return to the Timekeeping mode.
7-6. CHECKING THE LCD SEGMENTS
1) While in the Timekeeping mode, hold down
A
and press
D
and
C
at the same time.
2) Press
D
three times.
3) Check that all the segments are lit. < All lit >
4) Press
D
.
5) Check that only the specified segments are lit. < Light alternates >
< All lit > < Light alternates >
6) Exit Checking LCD segments mode.
• Press any button except for
D
to return to the Timekeeping mode.
Time Zone
Module No
ROM revision