Sony DCR-DVD404E / DCR-DVD405 / DCR-DVD405E / DCR-DVD805 / DCR-DVD805E (serv.man4) Service Manual ▷ View online
6-58
DCR-DVD404E/DVD405/DVD405E/DVD805/DVD805E_ADJ
Order
1
2
3
4
Diagnostic item
Sensor
Operation
Click the
[START]
button of “DIAGNOSIS”.
Check the movement of the pickup lens (Fo-
cus direction/Tracking direction), and click
the
cus direction/Tracking direction), and click
the
[OK]
button in the message window.
Set the DVD-R Reference 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.)
Set the DVD-R Reference Disc, and then
close the disc cover and click the
close the disc cover and click the
[OK]
but-
ton in the message window.
Message
Disc
No Disc
No Disc
DVD-R
Reference Disc
Reference Disc
Fig. 6-2-11
START button
Status lamp
Diagnosis buttons
2-3-2.
Diagnosing Method
2-3.
DIAGNOSIS
2-3-1.
Menu in Diagnosis Section
START button:
All items of diagnosis buttons are executed
in the descending order.
in the descending order.
Diagnosis button:
Only the diagnostic item assigned to the
button name is executed.
button name is executed.
Status lamp:
Diagnosis status is displayed with color.
White ··············· Not diagnosed
Red blinking ···· Diagnosis in progress
Green ··············· Diagnosis OK
Red ··················· Diagnosis NG
White ··············· Not diagnosed
Red blinking ···· Diagnosis in progress
Green ··············· Diagnosis OK
Red ··················· Diagnosis NG
6-59
DCR-DVD404E/DVD405/DVD405E/DVD805/DVD805E_ADJ
Order
5
6
7
8
9
10
11
12
13
14
Diagnostic item
-R Seek
-R Read
-R Write
-RW Seek
-RW Read
-RW Write
+RW Seek
+RW Read
+RW Write
Operation
(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 DVD-R Reference Disc, and set
the DVD-R for Self Jitter Disc, and then close
the disc cover and click the
the DVD-R for Self Jitter Disc, and then close
the disc cover and click the
[OK]
button in
the message window.
Remove the DVD-R for Self Jitter Disc, and
set the DVD-RW Reference + DOW Disc,
and then close the disc cover and click the
set the DVD-RW Reference + DOW Disc,
and then close the disc cover and click the
[OK]
button in the message window.
(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 DVD-RW Reference + DOW
Disc, and set the DVD+RW Reference Disc,
and then close the disc cover and click the
Disc, and set the DVD+RW Reference Disc,
and then close the disc cover and click the
[OK]
button in the message window.
(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 DVD+RW Reference Disc.
(On the AUDIT screen, if the status lamps of
respective diagnosis buttons are all lit in
green, the diagnosis is over.)
(On the AUDIT screen, if the status lamps of
respective diagnosis buttons are all lit in
green, the diagnosis is over.)
Message
Disc
DVD-R
Reference Disc
Reference Disc
DVD-R
for Self Jitter Disc
for Self Jitter Disc
DVD-RW
Reference + DOW
Disc
Reference + DOW
Disc
DVD+RW
Reference Disc
Reference Disc
No Disc
Note:
Before exiting the AUDIT, click the
[SET]
button of “After completing the TEST” to cancel the TEST mode.
6-60
DCR-DVD404E/DVD405/DVD405E/DVD805/DVD805E_ADJ
Fig. 6-2-12
START button
Status lamp
Adjustment buttons
2-4.
POWER ADJUSTMENT
In the POWER Adjustment, operate the drive with the disc cover left open. During the adjustment, be sure to observe the following
precautions:
1) Set the optical sensor disc correctly.
2) Keep the distance of more than 30 cm apart from the camcoder.
3) Work on the LCD screen side of the camcoder (opposite side of the drive).
precautions:
1) Set the optical sensor disc correctly.
2) Keep the distance of more than 30 cm apart from the camcoder.
3) Work on the LCD screen side of the camcoder (opposite side of the drive).
2-4-1.
Menu in POWER Adjustment Section
START button:
All items of adjustment buttons are ex-
ecuted in the descending order.
ecuted in the descending order.
Adjustment button:
Only the adjustment item assigned to the
button name is executed.
button name is executed.
Status lamp:
Adjustment status is displayed with color.
White ················ Not adjusted
Red blinking ···· Adjustment in progress
Green ················ Adjustment OK
Red ··················· Adjustment NG
White ················ Not adjusted
Red blinking ···· Adjustment in progress
Green ················ Adjustment OK
Red ··················· Adjustment NG
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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