Sony HCD-F3MD Service Manual page 10

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"
IOP DATA RECORDING AND DISPLAY WHEN OPTICAL PICK-UP AND NON-VOLATILE MEMORY (IC171 ON THE BD
(MD) BOARD) ARE REPLACED
The IOP value labeled on the optical pick-up can be recorded in the non-volatile memory. By recording the value, it will eliminate the need
to look at the value on the label of the optical pick-up. When replacing the optical pick-up or non-volatile memory (IC171 on the BD (MD)
board), record the IOP value on the optical pick-up according to the following procedure.
Record Procedure:
1. Press the button to turn the power on.
I/1
[FUNCTION]
2. Press the button to set the MD function.
3. While pressing the s (MD) and
4. Press the or
l m M L
5. Press the or
l m M L
6. The display becomes "Ref=@@@.@" (@ is an arbitrary number) and the numbers which can be changed will blink.
7. Input the IOP value written on the optical pick-up.
To select the number : Press the
To select the digit : Press the
8. When the
ENTER/YES "R"
9. As the adjustment results are recorded for the step7 value. Leave it as it is and press the
10. "Complete!" will be displayed momentarily. The value will be recorded in the non-volatile memory and the display will become "Iop
Write".
[REPEAT]
11. Press the button to complete. "Standby" will be displayed.
Display Procedure:
1. Press the button to turn the power on.
I/1
[FUNCTION]
2. Press the button to set the MD function.
3. While pressing the (MD) and
s
4. Press the l m or M L
5. Press the or
l m M L
6. "@@.@/##.#" is displayed and the recorded contents are displayed.
@@.@ : indicates the Iop value labeled on the pick-up.
##.# : indicates the Iop value after adjustment
[CD-MD SYNC]
7. To release, press the
display "Standby".
10
[MENU/NO]
...Press the button of the remote commander.
zREC buttons, press the
button to display "[Service]", and press the
button to display "Iop Write", and press the
or
l m M L
[SYNC REC]
button.
button is pressed, the display becomes "Measu=@@@.@" (@ is an arbitrary number).
buttons, press the
zREC
button to display "[Service]", and press the
button to display "Iop Read", and press the
button or
MENU/NO "R"
button to enter the MD test mode and display "[Check]".
I/1
ENTER/YES "R"
ENTER/YES "R"
button.
button to enter the MD test mode and display "[Check]".
I/1
ENTER/YES "R"
ENTER/YES "R"
button to display "Iop Read". Then press the
button.
button.
button.
ENTER/YES "R"
button.
button.
[REPEAT]
button to