Test Mode - Sony HCD-F3MD Service Manual

Note : About "R"
As this unit has only a few buttons, some operations require the use of remote commander (RM-SF3MD/provided with unit: 1-476-068-11)
buttons. These operations are indicated as "R" in this manual.
Example:
MENU/NO "R"
4-1. PRECAUTIONS FOR USE OF TEST MODE
• As loading related operations 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 (MD) button is pressed while the disc is rotating during continuous playback, continuous recording, etc., the disc will
A
not stop rotating.
Therefore, it will be ejected while rotating.
Be sure to press the (MD) button after pressing the
A
4-1-1. Recording laser emission mode and operating buttons
• Continuous recording mode (CREC MODE)
• Laser power check mode (LDPWR CHECK)
• Laser power adjustment mode (LDPWR ADJUST)
• Traverse (MO) check (EF MO CHECK)
• Traverse (MO) adjustment (EF MO ADJUST)
• When pressing the z
REC
4-2. SETTING THE TEST MODE
The following are two methods of entering the test mode.
Procedure 1: 1. Press the
I/1
[FUNCTION]
2. Press the
3. While pressing the
When the test mode is set, "[Check]" will be displayed. Press the
following four groups; ···y [Check] y [Adjust] y [Service] y [Develop] y ···.
Procedure 2: 1. Press the
I/1
2. Press the [FUNCTION] button to set the MD function.
3. While pressing the
"TEMP CHECK".
By setting the test mode using this method, only the "Check" group of method 1 can be executed.
4-3. RELEASING THE TEST MODE
[REPEAT]
Press the button.
4-4. BASIC OPERATIONS OF THE TEST MODE
All operations are performed using the
The functions of these buttons are as follows.
Function name
l m , M L buttons Changes parameters and modes
ENTER/YES "R" button
MENU/NO "R" button
26
SECTION 4

TEST MODE

[MENU/NO]
...Press the button of the remote commander.
button.
button to turn the power on.
button to set the MD function.
s (MD) and z buttons, press the
REC
button to turn the power on.
[CD-MD SYNC]
s (MD) and
or
l m M L
Function
Proceeds onto the next step. Finalizes
input
Returns to previous step. Stops
operations
button and the rotation of disc is stopped.
MENU/NO "R"
button to enter the MD test mode and display "[Check]".
I/1
l m
buttons, press the
I/1
button ,
ENTER/YES "R"
or button switches between the
M L
button to enter the MD test mode and display
button, and button.
MENU/NO "R"