Sony SCD-XB770 Service Manual ▷ View online
5
SCD-XB770
RESETTING OPERATION AT POWER ON
If the power is turned on with a disc loaded in the set, a sequence of operation as shown below will be performed.
(The operation varies depending on the type of disc) Condition: continue mode
(The operation varies depending on the type of disc) Condition: continue mode
(1) CD
1.
1.
Sled reverse move (sled in)
2.
Disc detect
3.
IC setting for CD
4.
Servo error signal offset auto adjustment
5.
Spindle kick for LD on
6.
LD on
7.
Focus search
8.
Focus servo on
9.
Spindle kick
10. Spindle servo on
11. E-F balance auto adjustment
12. Tracking & sled servo on
13. Focus bias auto adjustment
14. Focus servo gain auto adjustment
15. Tracking servo gain auto adjustment
16. Jump to lead-in area
17. Read TOC
18. Stop
11. E-F balance auto adjustment
12. Tracking & sled servo on
13. Focus bias auto adjustment
14. Focus servo gain auto adjustment
15. Tracking servo gain auto adjustment
16. Jump to lead-in area
17. Read TOC
18. Stop
(2) SACD (single layer)
1.
1.
Sled reverse move (sled in)
2.
Disc detect
3.
IC setting for SACD
4.
Servo error signal offset auto adjustment
5.
Spindle kick for LD on
6.
LD on
7.
Focus search
8.
Focus servo on
9.
Spindle kick
10. Spindle servo on
11. E-F balance auto adjustment
12. Tracking & sled servo on
13. Focus bias auto adjustment
14. Focus servo gain auto adjustment
15. Tracking servo gain auto adjustment
16. Jump to lead-in area
17. Read TOC
18. Stop
11. E-F balance auto adjustment
12. Tracking & sled servo on
13. Focus bias auto adjustment
14. Focus servo gain auto adjustment
15. Tracking servo gain auto adjustment
16. Jump to lead-in area
17. Read TOC
18. Stop
(3) SACD (dual layer)
1.
1.
Sled reverse move (sled in)
2.
Disc detect
3.
IC setting for SACD
4.
Servo error signal offset auto adjustment
5.
Spindle kick for LD on
6.
LD on
7.
Focus search
8.
Focus servo on (layer 0)
9.
Spindle kick
10. Spindle servo on
11. E-F balance auto adjustment (layer 0)
12. Tracking & sled servo on (layer 0)
13. Focus bias auto adjustment (layer 0)
14. Focus servo gain auto adjustment (layer 0)
15. Tracking servo gain auto adjustment (layer 0)
16. Jump to lead-in area
17. Read TOC
18. Focus jump (layer 0
11. E-F balance auto adjustment (layer 0)
12. Tracking & sled servo on (layer 0)
13. Focus bias auto adjustment (layer 0)
14. Focus servo gain auto adjustment (layer 0)
15. Tracking servo gain auto adjustment (layer 0)
16. Jump to lead-in area
17. Read TOC
18. Focus jump (layer 0
tlayer 1)
19. E-F balance auto adjustment (layer 1)
20. Tracking & sled servo on (layer 1)
21. Focus bias auto adjustment (layer 1)
22. Focus servo gain auto adjustment (layer 1)
23. Tracking servo gain auto adjustment (layer 1)
24. Focus Jump (layer 1
20. Tracking & sled servo on (layer 1)
21. Focus bias auto adjustment (layer 1)
22. Focus servo gain auto adjustment (layer 1)
23. Tracking servo gain auto adjustment (layer 1)
24. Focus Jump (layer 1
tlayer 0)
25. Stop
Ver 1.1 2001.07
6
SCD-XB770
SECTION 2
GENERAL
This section is extracted from
instruction manual.
instruction manual.
6
A
OPEN/CLOSE button (14)
Press to open the disc tray
7
H
button (14)
Press to start play.
.
8
X
button (14)
Press to pause play.
9
x
button (14)
Press to stop play.
0
l
AMS
L
dial (AMS: Automatic Music Sensor)
(13)
When you turn the l AMS L dial
counterclockwise by one click, you go back to the
preceding track; when you turn the l AMS L
dial clockwise by one click, you go to the succeeding
track.
counterclockwise by one click, you go back to the
preceding track; when you turn the l AMS L
dial clockwise by one click, you go to the succeeding
track.
qa
m
/
M
buttons (18)
Press to locate a portion you want to play within a
track.
track.
qs
Display window (15)
Shows various information.
qd
MULTI/2CH button (12)
Press to select the playback area when the 2 channel +
Multi-channel Super Audio CD (page 13) is loaded.
Multi-channel Super Audio CD (page 13) is loaded.
qf
MENU (13)
Press to enter the menu.
qg
PHONES LEVEL
Adjust the headphones volume.
qh
PHONES
Connect the headphones.
During playback of a Multi-channel Super Audio CD,
the same signal that is output from the ANALOG
5.1CH FRONT L/R jacks is output from the PHONES
jack.
the same signal that is output from the ANALOG
5.1CH FRONT L/R jacks is output from the PHONES
jack.
PHONES
POWER
PHONE LEVEL
MIN
MAX
PUSH ENTER
AMS
TIME/TEXT SACD/CD
MENU
MULTI/2CH
OPEN CLOSE
Front Panel Parts Descriptions
1
POWER switch (14)
Press to turn on the player.
2
TIME/TEXT button (15)
Each time you press the button, the playing time of the
track, the total remaining time on the disc, or TEXT
information appears in the display.
track, the total remaining time on the disc, or TEXT
information appears in the display.
3
SACD/CD button (12)
Each time you press the button, ”SACD“ or ”CD“
appears in the display. Select the type of CD you want
to play.
appears in the display. Select the type of CD you want
to play.
4
Disc tray (14)
Press A OPEN/CLOSE to open/close the disc tray.
5
Multi-channel indicator
Turns on when you turn on the player, or when the
Multi-channel Super Audio CD is loaded and select
the Multi-channel playback area by pressing MULTI/
2CH.
Multi-channel Super Audio CD is loaded and select
the Multi-channel playback area by pressing MULTI/
2CH.
Rear Panel Parts Descriptions
1
ANALOG 2CH OUT L/R jacks (6)
Connect to an audio component (stereo/2 channel)
using the audio connecting cord.
using the audio connecting cord.
2
ANALOG 5.1CH OUT jacks (5)
Connect to an amplifier equipped with the 5.1CH
input jacks (Multi-channel amplifier, AV amplifier,
etc.) using the audio connecting cords.
input jacks (Multi-channel amplifier, AV amplifier,
etc.) using the audio connecting cords.
3
DIGITAL (CD) OUT COAXIAL connector (7)
Connect to an audio component using the coaxial
digital cable.
digital cable.
4
DIGITAL (CD) OUT OPTICAL connector (7)
Connect to an audio component using an optical
digital cable.
digital cable.
ANALOG
L
L
R
R
2CH OUT
5.1CH OUT
OUT
FRONT
COAXIAL OPTICAL
SURR
CENTER
SUB
WOOFER
DIGITAL(CD)
Note
Only the audio signals of the CD can be output from the
DIGITAL (CD) OUT connectors shown in 3 and 4. Those of the
Super Audio CD cannot be output through DIGITAL (CD) OUT.
DIGITAL (CD) OUT connectors shown in 3 and 4. Those of the
Super Audio CD cannot be output through DIGITAL (CD) OUT.
7
SCD-XB770
11
Remote Parts Descriptions
CONTINUE SHUFFLE
PLAY MODE
PROGRAM
SACD/CD
1
2
3
4
5
6
7
8
10/0
9
TIME/TEXT
REPEAT
AMS
B
A
CLEAR
>10
ENTER
MODE
DISPLAY/
MULTI/2CH
INDEX
LEVEL
ADJ
CHECK
1
CONTINUE button (20)
Press to resume normal play from Shuffle Play or
Programme Play.
Programme Play.
SHUFFLE button (20)
Press to select Shuffle Play.
PROGRAM button (21)
Press to select Programme Play.
2
DISPLAY MODE button (16)
Press to turn off the information.
3
TIME/TEXT button (15)
Each time you press the button, the playing time of the
track, the total remaining time on the disc, or TEXT
information appears in the display.
track, the total remaining time on the disc, or TEXT
information appears in the display.
4
Number buttons (18)
Press to enter the track numbers.
5
i
10 button (18)
Press to locate a track numbered over 10.
6
REPEAT button (19)
Press repeatedly to play all tracks or only one track on
the disc.
the disc.
7
A
y
B button (20)
Press to select Repeat A-B Play.
8
H
button (14)
Press to start play.
X
button (14)
Press to pause play .
x
button (14)
Press to stop play.
9
AMS
.
/
>
(AMS: Automatic Music Sensor)
buttons (18)
Press to locate a specific track.
0
m
/
M
buttons (18)
Press to locate a portion you want to play within a
track.
track.
qa
INDEX
>
/
.
buttons (18)
Press to locate a specific point marked with an index
signal when you play a disc that has index signals.
signal when you play a disc that has index signals.
qs
SACD/CD button (12)
Each time you press the button, ”SACD“ or ”CD“
appears in the display. Select the type of CD you want
to play.
appears in the display. Select the type of CD you want
to play.
qd
MULTI/2CH button (12)
Press to select the playback ar ea when the 2 channel +
Multi-channel Super Audio CD (page 13) is loaded.
Multi-channel Super Audio CD (page 13) is loaded.
qf
ENTER button (24)
Press to decide the selection.
qg
CLEAR button (21)
Press to delete a programmed track number.
qh
LEVEL ADJ button (24)
Press to adjust the output level balance for the Multi-
channel management function (page 22).
channel management function (page 22).
qj
CHECK button (21)
Press to check the programmed order.
8
SCD-XB770
Compatible Disc Types
You can play the following discs with this player
.
Depending on the type of disc to be played, select the
appropriate indicator by pressing SACD/CD or MULTI/
2CH (pages 14).
appropriate indicator by pressing SACD/CD or MULTI/
2CH (pages 14).
Classification by the layer configuration
Super Audio CD (single layer disc)
This disc consists of a single HD (high density) layer.
When you play this disc, the player is set to the Super
Audio CD playback mode automatically
When you play this disc, the player is set to the Super
Audio CD playback mode automatically
.
Super Audio CD (dual layer disc)
This disc consists of dual HD layers and is capable of
extended play over long periods.
When you play this disc, the player is set to the Super
Audio CD playback mode automatically.
Also, as the dual layer disc consists of dual HD layers on
one side only, it is not necessary to turn the disc over.
extended play over long periods.
When you play this disc, the player is set to the Super
Audio CD playback mode automatically.
Also, as the dual layer disc consists of dual HD layers on
one side only, it is not necessary to turn the disc over.
Conventional CD
This disc is the standard format.
When you play this disc, the player is set to the
Conventional CD playback mode automatically.
When you play this disc, the player is set to the
Conventional CD playback mode automatically.
HD (Super Audio CD)
layer
layer
HD (Super Audio CD)
layer
layer
HD (Super Audio CD)
layer
layer
CD layer
Super Audio CD + CD (Hybrid disc)
This disc consists of an HD layer and a CD layer. Press
SACD/CD to select the layer you want to listen to. Also,
as the dual layers ar e on one side, it is not necessary to
turn the disc over. You can play the CD layer using a
conventional CD player.
SACD/CD to select the layer you want to listen to. Also,
as the dual layers ar e on one side, it is not necessary to
turn the disc over. You can play the CD layer using a
conventional CD player.
CD layer
HD (Super Audio CD)
layer
layer
Classification by the channel
configuration of the Super Audio CD
configuration of the Super Audio CD
2 channel Super Audio CD
This disc consists of the 2 channel playback area.
When you play this disc, the player is set to the 2 channel
playback mode automatically.
When you play this disc, the player is set to the 2 channel
playback mode automatically.
Multi-channel Super Audio CD
This disc consists of the multi-channel playback area.
When you play this disc, the player is set to the multi-
channel playback mode automatically.
When you play this disc, the player is set to the multi-
channel playback mode automatically.
2 channel playback area
Multi-channel playback
area
area
2 channel + Multi-channel Super Audio CD
This disc consists of the 2 channel playback area and the
multi-channel playback area.
Press MULTI/2CH to select the playback area you want to
listen to.
multi-channel playback area.
Press MULTI/2CH to select the playback area you want to
listen to.
You can select the default playback area (2 channel
playback or multi-channel playback area).
playback or multi-channel playback area).
1
During stop mode, press MENU.
2
Turn
l
AMS
L
until “M/2CH SELECT” appears
in the display.
3
Press
l
AMS
L
.
The current playback area appears.
4
Turn
l
AMS
L
to select desired playback area,
then press
l
AMS
L
.
Incompatible Discs
This player cannot play the following discs. If you try to
play them, the error message “TOC Error” or “NO DISC”
will appear or there will be no sound.
• CD-ROM
• DVD, etc.
play them, the error message “TOC Error” or “NO DISC”
will appear or there will be no sound.
• CD-ROM
• DVD, etc.
2 channel playback area
Multi-channel playback
area
area
Click on the first or last page to see other SCD-XB770 service manuals if exist.