Kenwood MDX-F1 Service Manual page 15

Md personal stereo system
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9. TEST-REC mode
Step No.
Setting Method
Step 1
Test mode STOP state
Step 2
Press the
TAPE
button twice.
Step 3
Press once the DISPLAY/
CHARAC button.
Step 4
Press once the MD PLAY button. During search the search output is set to "H", and it is
Step 5
Press once the MD STOP button. TEST-REC menu
If the MD STOP button is pressed while the TEST-PLAY menu is displayed, TEST mode STOP state is set.
If the MD PLAY button is pressed while the TEST-REC menu is displayed, continuous record is started from the current pickup position.
If
the FF(¡) or FB(1) button in remote controller is pressed in TEST-REC mode and continuous record mode,
the laser record power changes.
(Servo gain changes also according to the record power.)
: Adress,
: Laser power cord
10. EJECT mode
Step No.
Setting Method
Step 1
Test mode STOP state
Step 2
Test mode
EJECT
Step 3
Press TAPE REC button.
Step 4
Press STOP button.
: Measurement value,
: Setting value.
• POWER
TOC
Display
recording
power
00H
2.50 mW
01H
2.60 mW
02H
2.70 mW
03H
2.85 mW
04H
3.00 mW
05H
3.15 mW
06H
3.30 mW
07H
3.45 mW
08H
3.60 mW
09H
3.75 mW
0AH
3.95 mW
0BH
4.15 mW
0CH
4.35 mW
0DH
4.55 mW
0EH
4.75 mW
0FH
5.00 mW
CIRCUIT DESCRIPTION
TEST-REC menu
ADRES setting (indication of address initial value)
(returned on "L" when continuous playback is started.Address +
C1 error indication)
state
Eject of MD disc
Temperature standard value setting.
Actual power output
Value
Voltage
6E H
1.354 V
74 H
1.427 V
7B H
1.513 V
83 H
1.612 V
8A H
1.698 V
93 H
1.809 V
93 H
1.809 V
9C H
1.920 V
A6 H
2.043 V
AE H
2.141 V
B9 H
2.289 V
B9 H
2.289 V
C4 H
2.412 V
CF H
2.547 V
DB H
2.695 V
DB H
2.695 V
Remarks
Continuous recording
Remarks
8. MD mechanism error message
DISPLAY
BLANK DISC
Non Recorded disc
CAN'T COPY
Inhibit to record by SCMS
CAN'T EDIT
Inhibit to edit by MD standard
CAN'T REC
Inhibit to record by disc damage(10 or more
defects/recordable cluster is 0)
OR : UTOC read error or FTNO>LTNO
DISC ERROR**
(edit/record) permit ALL ERASE only
DO : Start address TNO>endless TNO
(playback) handle poor TNO as 1SG
(edit/record) permit ALL ERASE only
C0 : Write poor data in UTOC0
C1 : Write poor data in UTOC1
C2 : Write poor data in UTOC2
C4 : Write poor data in UTOC4
(play back) playback even if address
roof(C0)
(edit/record) permit ALL ERASE only
DISC FULL
No recordable area
MECH ERR**
10-13 : head poor down
20-23 : head poor up
no disc
No disc in the unit
NO TRACKS
Disc recorded title only
NOT AUDIO
Disc recorded audio signal.
PLAY ONLY
Record to music disc
PROTECTED
Record disc inhibited to record
READING
In mode of reading TOC or UTOC
SRCH ERR**
30 : Search time over in playback, FF or FB
31 : Search time over in REC-PAUSE
32 : Search time over in record
TEMP OVER
High temperature
TITLE FULL
Input over letter of title
UNIT ERROR
Hardware damage
UTOC W ERR
Error of writing to UTOC
WRITING
In writing to UTOC
MDX-F1
Display
[ t s m
e
]
[ T E S T _ R E C _ _ ]
[ a 0 0 5 0 _ p w
]
[ a
p w
]
[ T E S T _ R E C _ _ ]
Display
[ _ _ E J E C T _ _ _ ]
[ TEMP
]
[ _ _ EJECT _ _ _ _ ]
DESCRIPTION
15

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