– 25 –
MD-E9000H
1. EJECT mode
Step 1
Test mode EJECT state
[ _ _ E J E C T _ _ _ ]
Step 2
Press the CD STOP button.
Playback power output state
[ p p w _ _ _ _ _ _ _ ]
Step 3
Press the CD STOP button.
Rec power output state
[ r p w _ _ _ _ _ _ _ ]
Step 4
Press the CD STOP button.
Therefore do not set this mode since it is not necessary
[ x p w _ _ _ _ _ _ _ ]
for the service.
Step 5
Press the NORMAL CD MD
TEMP setting of EEPROM setting
EDIT button.
(The TEMP setting reference of the EEPROM.)
Step 6
Press the DISPLAY (DEMO)
CONTROL setting of EEPROM setting
button.
(The CONTROL setting reference of the EEPROM.)
Step No.
Setting Method
Remarks
Display
* Normally, the voltage at pin 3 of IC1401 becomes as follows:
Playback power output (ppw): Approx. DC 0.2 V
Recording power output (rpw): Approx. DC 1.8 V
Confirmation of pickup laser power
It is possible to confirm in the record/playback mode with the aid of laser power meter. However, since the laser power meter
measurement is characterized with dispersion, obtained data are used only for confirmation.
Reference data (at room temperature 25
°
C)
Playback (ppw): 0.72
±
0.1 mW
Record (rpw): 5.5
±
0.5 mW
Note:
Never see directly the laser light. Otherwise your eyes are injured.
2. AUTO pre-adjustment mode (Low reflection disc only)
With the pre-adjustment disc (MMD213AS or MMD-318)
Step No.
Setting Method
Display
Step 1
Test mode STOP state
[ t s m
e
]
Step 2
Press once the CD PLAY button.
AUTO adjustment menu
[ A U T O _ A J S T _ ]
Step 3
Press the MD REC button.
AUTO pre-adjustment menu
[ _ A U T _ Y O B I _ ]
Step 4
Press once the MD PLAY button. • During automatic adjustment
changes as follows.
[
: _ _ _ _ _ _ ]
HAo
→
•
•
•
•
•
•
•
•
•
→
TCO
End of adjustment
If adjustment is OK, Step 5.
If adjustment is NG, Step 6.
Step 5
Press the MD STOP button.
STEP 2
[ _ C O M P L E T E _ ]
Step 6
Adjustment value output
[ C a n ' t _ A D J . ]
Press the MD STOP button.
STEP 2 AUTO adjustment menu
•
: Adjustment name
Remarks
3. AUTO adjustment mode
Step No.
Setting Method
Remarks
Display
Step 1
Test mode STOP state
[ t s m
e
]
Step 2
Press once the CD PLAY button.
AUTO adjustment menu
[ A U T O _ A J S T _ ]
Step 3
Press once the MD PLAY button. • In case of high reflection disc
changes as follows.
[
: _ _ _ _ _ _ ]
PEG
→
HAG
• In case of low reflection disc
changes as follows.
PEG
→
LAG
End of adjustment
If adjustment is OK, Step 4.
If adjustment is NG, Step 7.
Step 4
For grating adjustment
[ _ C O M P L E T E _ ]
Press the MD PLAY button.
STEP 5
* Note 1
Press the MD STOP button.
STEP 2
Step 5
Continuous playback (pit section)
Confirmation of C1 error
[ s
c
]
Continuous playback (groove section)
[ a
c
]
Step 6
Press the CD STOP button.
Conformation of ADIP error (Low reflection only)
[ a
a
]
Press the MD STOP button.
STEP 2 AUTO adjustment menu
Step 7
Adjustment value output
[ C a n ' t _ A D J . ]
Press the MD STOP button.
STEP 2 AUTO adjustment menu
•
: Adjustment name,
: Measurement value,
: Address
* Note 1:
Depending on the disc, "#COMPLETE_" may be displayed, which means that the ON position of the INNER switch cannot be
identified clearly. In this case, check the switch in the INNER mode using the specified disc. However, this is not a problem in AUTO
adjustment.
