Read Sony DCR-DVD405 (serv.man3) Service Manual online
6-61
DCR-DVD404E/DVD405/DVD405E/DVD805/DVD805E_ADJ
Order
1
2
3
4
5
6
7
8
9
Diagnostic item
Preset & Power
Read Power
R Write Power
RW Erase Power
ANMON &
RW Bias Adjust
RW Peak Power
Shock Sensor
Operation
Click the
[START]
button of “POWER Ad-
justment”.
Set the Optical sensor disc, and with the disc
cover left open, click the
cover left open, click the
[OK]
button in the
message window. (Note 1)
(If the diagnosis result of previous item is OK,
this item is executed successively.)
this item is executed successively.)
(If the diagnosis result of previous item is OK,
this item is executed successively.)
this item is executed successively.)
(If the diagnosis result of previous item is OK,
this item is executed successively.)
this item is executed successively.)
(If the diagnosis result of previous item is OK,
this item is executed successively.)
this item is executed successively.)
(If the diagnosis result of previous item is OK,
this item is executed successively.)
this item is executed successively.)
Remove the Optical sensor disc.
(At this time, when the Shock Sensor senses
a shock normally, this message disappears.)
(At this time, when the Shock Sensor senses
a shock normally, this message disappears.)
(On the AUDIT screen, if the status lamps of
respective adjustment buttons are all lit in
green, the adjustment is over.)
respective adjustment buttons are all lit in
green, the adjustment is over.)
Message
Disc
No Disc
Optical sensor disc
No Disc
No Disc
2-4-2.
Adjusting Method
Note 1:
In the process of adjusting optical power, CLASS 1M laser optical radiates.
So do not remove the Optical sensor desc.
So do not remove the Optical sensor desc.
Note 2:
Before exiting the AUDIT, click the [SET] button of “After completing the TEST” to cancel the TEST mode.
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