Sony RCD-W500C Service Manual page 40

RCD-W500C
6) When the display as shown in Fig. 4-6 appears, place the probe
of the laser power meter on top of the optical laser unit, and
press "OK". (See Fig. 3-3-a, page 31)
7) When the display as shown in Fig. 4-7 appears, set the Range
of a laser power meter to "1 mW" and press "OK".
8) Adjust the laser output power as follows.
The laser output power (i.e., laser power meter reading) should
satisfy the specification shown below.
LEADER LPM-8001 : 0.81 +/- 0.05 mW (0.76 to 0.86 mW)
* To increase the laser output power
Press [Yes] of the "Up?" dialog box.
* To decrease the laser output power
Press [No] of the "Up?" dialog box and then press [Yes] of the
"Down?" dialog box.
Repeat until the laser output power satisfies the specification.
(Fig. 4-8, 4-9)
* When the setting value is determined
Press [No] of the "Up?" dialog box
and then press [No] of the "Down?" dialog box
and press [Yes] of the "Save?" dialog box. (Fig. 4-10)
9) When the display shown in Fig. 4-11 appears, set the Range of
a laser power meter to "10 mW" and press "OK".
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4 Fig. 4-6
4 Fig. 4-7
4 Fig. 4-8
4 Fig. 4-9
4 Fig. 4-10
4 Fig. 4-11