Sony DCR-DVD505 / DCR-DVD505E / DCR-DVD905 / DCR-DVD905E (serv.man4) Service Manual ▷ View online
6-62
DCR-DVD505/DVD505E/DVD905/DVD905E_ADJ
1-8-2.
Precautions When an Error Occurred
The Automatic Adjustment Program sets the data for adjustment
before the adjustment starts. Accordingly, if the adjustment termi-
nates by an error, the data during the adjustment may be left in the
camera.
before the adjustment starts. Accordingly, if the adjustment termi-
nates by an error, the data during the adjustment may be left in the
camera.
Note:
With this data left in the camera, the camera will not oper-
ate normally.
ate normally.
In this case, the [Release Data Setting] button is displayed in “red”
on the screen as shown in Fig. 6-1-26 to Fig. 6-1-29. Click the
[Release Data Setting] button to cancel the data setting. When the
data setting is cancelled, the button color becomes “white”.
on the screen as shown in Fig. 6-1-26 to Fig. 6-1-29. Click the
[Release Data Setting] button to cancel the data setting. When the
data setting is cancelled, the button color becomes “white”.
Video System Adjustment screen
Fig. 6-1-26
Camera System Adjustment screen
Fig. 6-1-27
LCD/EVF System Adjustment screen
Fig. 6-1-28
Audio System Adjustment screen
Fig. 6-1-29
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DCR-DVD505/DVD505E/DVD905/DVD905E_ADJ
6-2. DRIVE SECTION ADJUSTMENTS
2-1.
PREPARATIONS BEFORE ADJUSTMENTS (DRIVE SECTION)
2-1-1.
Connection
1) Connect the apparatuses as shown below, and perform adjustment.
Note 1:
Before connecting the USB cable, set the following data by using the adjustment remote commander.
1) Select page: 0, address: 01, and set data: 01.
2) Select page: A, address: 14, set data: 01, and press the PAUSE (Write) button.
1) Select page: 0, address: 01, and set data: 01.
2) Select page: A, address: 14, set data: 01, and press the PAUSE (Write) button.
This setting is cancelled if the [SET] button in “After completing the TEST” of the AUDIT is clicked.
Note 2:
Refer to “How to Set the Optical Sensor Disc”.
Fig. 6-2-1
PC
(The SeusCam must be installed in the PC.)
OS: Windows 98/98SE/Me/2000/XP
RAM: 256MB or more recommended
USB: 2.0 recommended (also compatible with 1.1)
Three connectors are required.
RAM: 256MB or more recommended
USB: 2.0 recommended (also compatible with 1.1)
Three connectors are required.
HASP Key
USB cable
(1-831-369-21)
(1-831-369-21)
To USB jack
To REMOTE jack
Adjustment remote commander
RM-95
(J-6082-053-B)
(J-6082-053-B)
NEW LANC JIG
(J-6082-565-A)
LANC cable
(J-6082-442-A)
(J-6082-565-A)
LANC cable
(J-6082-442-A)
To DC IN jack
AC IN
AC adaptor
AC-L200
(1-479-285-12)
AC-L200
(1-479-285-12)
POWER Adjustment
Optical power meter
(J-6082-569-A)
(J-6082-569-A)
Optical sensor disc
(J-6082-570-A)
(J-6082-570-A)
To DRIVE (Note 2)
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DCR-DVD505/DVD505E/DVD905/DVD905E_ADJ
2-1-3.
Precautions on Adjustment
1.
Adjustment data
The adjustment data for the drive block are recorded to the IC4202
on the MD-129 board.
These data cannot be read or written from the adjustment remote
commander or SeusCam, unlike the camera and LCD adjustment
data.
Accordingly, be sure to adjust all items of the drive adjustment
when the following parts were replaced:
• Drive block
on the MD-129 board.
These data cannot be read or written from the adjustment remote
commander or SeusCam, unlike the camera and LCD adjustment
data.
Accordingly, be sure to adjust all items of the drive adjustment
when the following parts were replaced:
• Drive block
• Mounted MD-129 board
• IC4001 (RF process) on the MD-129 board
• IC4101 (DVD DSP) on the MD-129 board
• IC4301 (DVD mecha drive) on the MD-129 board
2.
Order of adjustment
Adjust the drive block in the following order:
1) POWER Adjustment
2) DVD-R Adjustment
3) DVD-RW Adjustment
4) DVD+RW Adjustment
1) POWER Adjustment
2) DVD-R Adjustment
3) DVD-RW Adjustment
4) DVD+RW Adjustment
3.
Precaution on the laser diode
In the POWER Adjustment, operate the drive with the disc cover
left open. During the adjustment, be sure to observe the fol-
lowing precautions:
1) Set the optical sensor disc correctly.
2) Keep the distance of more than 30 cm apart from the
left open. During the adjustment, be sure to observe the fol-
lowing 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).
Note:
Laser light of the equipment is focused by the object lens
in the optical pick-up so that the light focuses on the reflec-
tion surface of the disc.
Therefore, be sure to keep your eyes more then 30 cm apart
from the object lens when you check the emission of laser
diode.
in the optical pick-up so that the light focuses on the reflec-
tion surface of the disc.
Therefore, be sure to keep your eyes more then 30 cm apart
from the object lens when you check the emission of laser
diode.
Fig. 6-2-4
2-1-2.
How to Set Optical Sensor Disc
1) Before setting the optical sensor disc, remove a lug on the sensor
side of the disc.
Fig. 6-2-2
2) Push in the optical sensor disc until it clicks same as when a
disc is set, and adjust the position so that the cable from the
sensor comes just above the pickup lens, as shown below.
After positioning, fix the disc with a tape so that it does not
rotate.
sensor comes just above the pickup lens, as shown below.
After positioning, fix the disc with a tape so that it does not
rotate.
Fig. 6-2-3
Remove this lug
This part should come just above the pickup
Fix with a tape
Pickup Lens (Laser Diode)
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DCR-DVD505/DVD505E/DVD905/DVD905E_ADJ
2-1-4.
Alignment disc
To diagnose and adjust the drive block, the discs listed in the following table are used.
Note 1:
Use the specified disc that matches each diagnostic and adjustment item. (A message is displayed by the AUDIT)
If a wrong disc is used, the disc could be destroyed and could not be reused.
If a wrong disc is used, the disc could be destroyed and could not be reused.
Note 2:
Handle the disc with care, and before use, check if the disc is scratched or dirty.
Table 6-2-1
Note 3:
If the DVD-R for Self Jitter Disc, DVD-RW Reference + DOW Disc and DVD+RW Reference Disc exceeds the use limit, the
following message will be displayed. Replace it with a new disc and click the [OK] button in the message window.
following message will be displayed. Replace it with a new disc and click the [OK] button in the message window.
Fig. 6-2-5
Name
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
Use
Diagnosis and adjustment of DVD-R
Diagnosis and adjustment of DVD-R
Diagnosis and adjustment of DVD-RW
Diagnosis and adjustment of DVD+RW
Remark
Useable counts are limitless, unless scratched.
Use a new blank disc of DMR30 (commercial DVD-R disc).
This disc can be used about 160 times for the diagnosis and adjust-
ment. (Note 3)
The record address of the disc is controlled by the AUDIT, and ac-
cordingly prepare exclusive disc for each AUDIT.
If the disc is replaced before the use limit, the setting must be re-
newed with the “<DVD-R> Write Address”.
This disc can be used about 160 times for the diagnosis and adjust-
ment. (Note 3)
The record address of the disc is controlled by the AUDIT, and ac-
cordingly prepare exclusive disc for each AUDIT.
If the disc is replaced before the use limit, the setting must be re-
newed with the “<DVD-R> Write Address”.
This disc can be used about 400 times for the diagnosis and adjust-
ment. (Note 3)
ment. (Note 3)
This disc can be used about 660 times for the diagnosis and adjust-
ment. (Note 3)
ment. (Note 3)
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