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7
Ver 1.1 2001. 08
IOP Data Recording and Display When optical Pick-up and Non-volatile Memory (IC171 of BD 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 of BD board),
record the IOP value on the optical pick-up according to the following procedure.
Record Precedure:
1. With the power ON, press the CD
x
button while pressing the MD REC
z
and MD
x
buttons together.
2. Press the
.
(R) ,
>
(R) button to display “Service”, and press the ENTER/YES (R) button.
3. Press the
.
(R) ,
>
(R) button to display “Iop Write”, and press the ENTER/YES (R) button.
4. The display changes to “Ref=@@@.@” (@ is an arbitrary number) and the digits which can be changed, blink.
5. Input the IOP value labeled on the optical pick-up.
To select the value
:
Press the
.
(R) ,
>
(R) button.
6. When the ENTER/YES (R) button is pressed, the display changes to “Measu=###.#” (# is an arbitrary number).
7. The adjustment value that is obtained by the adjustment described in separate section of Manual, can be saved in this set up. However,
leave the value as it is and press the ENTER/YES (R) button.
8. “Complete!!” will be displayed momentarily. The value will be recorded in the non-volatile memory and the display will change to “Iop
Write”.
Display Precedure:
1. With the power ON, press the CD
x
button while pressing the MD REC
z
and MD
x
buttons together.
2. Press the
.
(R) ,
>
(R) button to display “Service”, and press the ENTER/YES (R) button.
3. Press the
.
(R) ,
>
(R) button to display “Iop Read”, and press the ENTER/YES (R) button.
4. “@@.@/##.#” is displayed and the recorded contents are displayed.
@@.@
:
indicates the Iop value labeled on the pick-up.
##.#
:
indicates the Iop value after adjustment
5. To end, press MENU/NO (R) button to display “Iop Read”.
Summary of Contents for HCD-CP33
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