Hitachi DZ-MV230A Service Manual page 52

3) Press the SELECT button and release it, and then, within 0.5 second,
hold down the following 2 buttons for at least 3 seconds to display the
error code (Fig. 3-2a):
SELECT
FOCUS
To restore normal status, press the DISPLAY button.
Caution:
Be sure to press the DISPLAY button after the operation is finished.
Since the error code display function is backed up, neglecting to press
DISPLAY will always display the error code.
Details of display:
Error code is displayed in combination of 4 letters and numerals.
The error code of the latest trouble appears in the upper row, and the error
code of the trouble that occurred before (when the content differs from that
of the latest trouble) appears on the lower row.
Each time new trouble that differs from previous ones occurs, the error
codes will be rewritten from the upper row in sequence.
If the same trouble occurs consecutively three times, the message shown
in Fig. 3-2b will appear on the LCD monitor screen.
(2) Detailed display of error code
Pertinent case:
When you are asked by the factory, or you yourself ask the factory about the
servicing method.
Operation procedure:
1) Turn the DVD video camera/recorder on.
2) Make sure that camera image appears.
3) Press the DISPLAY button and release it, and then, within 0.5 second,
hold down the following 2 buttons for at least 3 seconds to display the
test mode screen (Fig. 3-2c: Has nothing to do with this function):
DISPLAY
SELECT
4) While the test mode screen is displayed, press the following 2 buttons
simultaneously:
DISPLAY
Stop/cancel
5) Press the center of joystick to display the error code detailed screen
(Fig. 3-2d).
To restore normal status, press the DISPLAY and SELECT buttons
simultaneously.
3 - 6
Example of error code display
Error code
RAM
STD
12/31/2002
Fig. 3-2a
Error has occurred.
!
Error code No. F9C2
Please read the manual
Fig. 3-2b
Example of test mode screen display
Z9Y9 99 02/12/31 V9.99Z
S 99 88 C 77 77 A 6Y 6Y
ABC012 345678D9EF01GH23
ABC012 345678D9EF01GH23
ABC012 345678D9EF01GH23
Fig. 3-2c
Example of error code display
Z9Y9 99 02/12/31 V9.99Z
CAM 99 88 AF 7Z 7Z
RECVBUF 0123456789ABCDEF
0000001000AB0 0 1 2
0000001000AB
0000001000AB
0000001000AB
Fig. 3-2d
F 9 C 2
1 A 2 B
PM11:59
66
0 0 1 2
0 0 F C
0 0 9 2