33
HCD-M700
Other faults are suspected.
Check the mechanism parts (spindle motor, sled motor, etc.).
Start
NG
NG
NG
OK
OK
OK
Laser Power Check
6-2.
(See page 36)
6-3.
(See page 36)
6-4.
(See page 37)
Iop Compare
Auto Check
Replace optical pick-up or MDM-7B4M
MD SECTION
Note 1:About “R”
As this unit has only a few buttons, some operations require the use of remote commander (RM-SM700E/provided with unit) buttons. These
operations are indicated as “R” in this manual.
Example: MENU/NO “R” ...Press the [MENU/NO] button of the remote commander.
Note 2:Incorrect operations may be performed if the MD test mode is not entered properly.
In this case, press the ?/1 button to turn the power off, and retry to enter the MD test mode.
1. Parts Replacement and Adjustment
If malfunctions caused by optical pick-up such as sound skipping are suspected, follow the following check.
Check before replacement
SECTION 5
ELECTRICAL ADJUSTMENTS
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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