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2. RESETTING THE USE TIME
V
1.Press the
button for more than 3 seconds. DISK1 USE
time display reverses.
2.USED TIME display to reset with the
3.Press the MENU RESET button. Time display resets it.
4.When it is finished, the EXIT/OSD button is pressed.
< POWER FAILURE/USED TIME >
FA I LURE
# 017
01-03 03:42
01-03 03:33
01-02 05:43
01-01 16:06
DISK1 USE
DISK2 USE
POWER
ERROR RESET (ER81) :
FIRMWARE : MAIN 1.01-00 / SUB 1.00-03
V
button pressed.
RECOVER
01-03 17:59
01-03 03:34
01-03 03:32
01-01 20:59
:
00000H
:
- - - - -H
:
00000H
0000
− 6 −
3. ADJUSTMENT
1. AGC VOLTAGE ADJUSTMENT
Measuring Point Measuring Equipment
TP301
Oscilloscope
(CP-1 board)
Color bar generator
Adj. Location
VR340 (CP-1 board)
1. Terminate the VIDEO OUT terminal with a 75 Ω registor.
2. Connect the color bar generator to the VIDEO IN terminal,
and input color bar signal (100 % white level).
2. Connect the oscilloscope to the TP301.
3. Adjust VR340 so that the level becomes 0.85 ± 0.03 Vp-p.
0.85 ±
0.03
Vp-p
NOTE:
The adjustment value varies depending on whether the DM-
1 circuit board is present or not.
If the DM-1 circuit board is present, the adjustment value is
0.85 ± 0.03 Vp-p.
If the DM-1 circuit board is not present, the adjustment value
is 1.00 ± 0.03 Vp-p.
Condition
E-E Mode
Color bar signal
(100% white level)
Adj. Value
0.85 ± 0.03 V p-p
Fig. 3
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