Sony HCD-M10 Service Manual page 30

Micro hi-fi component system
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HCD-M10
MD SECTION
Note 1:About "R"
As this unit has only a few buttons, some operations require the use of remote commander (RM-SM100E/provided with unit) buttons. These
operations are indicated as "R" in this manual.
Example:
MENU/NO "R"
Note 2:Incorrect operations may be performed if the MD test mode is not entered properly.
In this case, press the
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
6-2.
Laser Power Check
6-3.
Iop Compare
6-4.
Other faults are suspected.
Check the mechanism parts (spindle motor, sled motor, etc.).
30
[MENU/NO]
...Press the
button of the remote commander.
?/1
button to turn the power off, and retry to enter the MD test mode.
Start
NG
(See page 33)
OK
NG
(See page 33)
OK
NG
Auto Check
(See page 34)
OK
Replace optical pick-up or MDM-7B4M

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