Read Sony CMT-M100MD / HCD-M10 Service Manual online
23
HCD-M10
MD TEST MODE
1. PRECAUTIONS FOR USE OF TEST MODE
• As operations related to loading will be performed regardless of the test mode operations being performed, be sure to check that the disc
is stopped before setting and removing it.
Even if the Z MD button is pressed while the disc is rotating during continuous playback, continuous recording, etc., the disc will not
stop rotating.
Therefore, it will be ejected while rotating.
Be sure to press the Z MD button after pressing the MENU/NO “R” button and the rotation of disc is stopped.
Even if the Z MD button is pressed while the disc is rotating during continuous playback, continuous recording, etc., the disc will not
stop rotating.
Therefore, it will be ejected while rotating.
Be sure to press the Z MD button after pressing the MENU/NO “R” button and the rotation of disc is stopped.
1-1. Recording laser emission mode and operating buttons
• Continuous recording mode (CREC 1MODE) (C35)
• Laser power check mode (LDPWR CHECK) (C13)
• Laser power adjustment mode (LDPWR ADJUST) (C04)
• Comparison with initial Iop value written in nonvolatile memory (Iop Compare) (C27)
• Write current Iop value in read nonvolatile memory using microprocessor (Iop NV Save) (C06)
• Traverse (MO) check (EF MO CHECK) (C14)
• Traverse (MO) adjustment (EF MO ADJUST) (C07)
• When pressing the z MD button.
• Laser power check mode (LDPWR CHECK) (C13)
• Laser power adjustment mode (LDPWR ADJUST) (C04)
• Comparison with initial Iop value written in nonvolatile memory (Iop Compare) (C27)
• Write current Iop value in read nonvolatile memory using microprocessor (Iop NV Save) (C06)
• Traverse (MO) check (EF MO CHECK) (C14)
• Traverse (MO) adjustment (EF MO ADJUST) (C07)
• When pressing the z MD button.
2. SETTING THE TEST MODE
Procedure : 1. Press the
?/1
button to turn the power on.
2. Press three buttons of
x
, REC MODE , and FUNCTION simultaneously.
When the test mode is set, “[Check]” will be displayed. Pressing the
.
“R” or
>
“R” button between the following
three groups; ···Tt [Check] Tt [Service] Tt [Develop] Tt ···.
Note:
Do not use the test mode in the [Develop] group.
If used, the unit may not operate normally.
If the [Develop] group is set accidentally, press the MENU/NO “R” button immediately to exit the [Develop] group.
If used, the unit may not operate normally.
If the [Develop] group is set accidentally, press the MENU/NO “R” button immediately to exit the [Develop] group.
3. RELEASING THE TEST MODE
Press the REPEAT
b
utton twice and ?
/
1 button to turn the power off, the set goes to the standby mode.
4. BASIC OPERATIONS OF THE TEST MODE
All operations are performed using the
.
“R” ,
>
“R” , ENTER/YES “R” , MENU/NO “R” and REC MODE buttons.
The functions of these buttons are as follows.
Function name
Function
.
“R”
, >
“R”
buttons
Changes parameters and modes
ENTER/YES “R”
button
Proceeds onto the next step. Finalizes input
MENU/NO “R”
button
Returns to previous step. Stops operations
REC MODE
button
Selects the sub menu
4. CD Ship Mode (Setting the Position for Transportation)
1.
Press ?/1 button to turn the power on.
2.
Press FUNCTION to change the function to “CD”.
3.
Press three buttons x , ENTER/START and CD u simultaneously.
4.
The CD mechanism goes to the transportation mode.
5.
When “LOCK” is displayed, disconnect the power cord.
6.
The lock is released when the power turns on next.
5. Ship Mode (Setting the Position for Transportation)
This mode is the combination of CD SHIP mode and Cold reset.
In this mode, the MD reset is not activated.
In this mode, the MD reset is not activated.
1.
Press ?/1 button to turn the power on.
2.
Press three buttons x , ENTER/START and MD u simultaneously.
3.
When “LOCK” is displayed, disconnect the power cord.
4.
The lock is released when the power turns on next.
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