Sony SCD-XB780 Service Manual ▷ View online
6
SCD-XB780
Front Panel Parts
Descriptions
Descriptions
Rear Panel Parts Descriptions
ANALOG
L
L
R
R
2CH OUT
5.1CH OUT
OUT
FRONT
COAXIAL OPTICAL
SURR
CENTER
SUB
WOOFER
DIGITAL(CD)
1
ANALOG 2CH OUT L/R jacks
Connect to an audio component (stereo/2 channel)
using the audio connecting cord.
using the audio connecting cord.
2
ANALOG 5.1CH OUT jacks
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
Connect to an audio component using the coaxial
digital cable.
digital cable.
4
DIGITAL (CD) OUT OPTICAL connector
Connect to an audio component using an optical
digital cable.
digital cable.
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.
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.
SECTION 2
GENERAL
This section is extracted from
instruction manual.
instruction manual.
PHONES
POWER
PHONE LEVEL
MIN
MAX
PUSH ENTER
AMS
TIME/TEXT SACD/CD
MENU
MULTI/2CH
OPEN CLOSE
1
POWER switch
Press to turn on the player.
2
TIME/TEXT button
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
Each time you press the button while playing back a
hybrid disc, the layer to be played back switches
between the HD (Super Audio CD) layer and the CD
layer.
hybrid disc, the layer to be played back switches
between the HD (Super Audio CD) layer and the CD
layer.
4
Disc tray
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.
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.
6
A OPEN/CLOSE button
Press to open the disc tray.
Press to open the disc tray.
7
H button
Press to start play.
Press to start play.
8
X button
Press to pause play.
Press to pause play.
9
x button
Press to stop play.
Press to stop play.
0
l AMS L dial (AMS: Automatic Music Sensor)
When you turn the
l AMS L dial
counterclockwise by one click, you go back to the
preceding track; when you turn the
preceding track; when you turn the
l AMS L
dial clockwise by one click, you go to the succeeding
track.
track.
qa
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.
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.
qs
PHONE LEVEL
Adjust the headphones volume.
Adjust the headphones volume.
qd
MENU
Press to enter the menu.
Press to exit from the menu and return to the normal
display.
Press to exit from the menu and return to the normal
display.
qf
MULTI/2CH button
Press to select the playback area when the 2 channel +
Multi-channel Super Audio CD is loaded.
Multi-channel Super Audio CD is loaded.
qg
Display window
Shows various information.
qh
m/M buttons
Press to locate a portion you want to play within a
track.
Press to locate a portion you want to play within a
track.
7
SCD-XB780
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
Press to resume normal play from Shuffle Play or
Programme Play.
Programme Play.
SHUFFLE button
Press to select Shuffle Play.
Press to select Shuffle Play.
PROGRAM button
Press to select Programme Play.
Press to select Programme Play.
2
DISPLAY MODE button
Press to turn off the information.
3
TIME/TEXT button
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
Press to enter the track numbers.
5
i10 button
Press to locate a track numbered over 10.
Press to locate a track numbered over 10.
6
REPEAT button
Press repeatedly to play all tracks or only one track on
the disc.
the disc.
7
A yB button
Press to select Repeat A-B Play.
8
H button
Press to start play.
X button
Press to pause play.
x button
Press to stop play.
Press to start play.
X button
Press to pause play.
x button
Press to stop play.
9
AMS
./> (AMS: Automatic Music Sensor)
buttons
Press to locate a specific track.
Press to locate a specific track.
0
m/M buttons
Press to locate a portion you want to play within a
track.
Press to locate a portion you want to play within a
track.
qa
INDEX >/. buttons
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
Each time you press the button while playing back a
hybrid disc, the layer to be played back switches
between the HD (Super Audio CD) layer and the CD
layer.
hybrid disc, the layer to be played back switches
between the HD (Super Audio CD) layer and the CD
layer.
qd
MULTI/2CH button
Press to select the playback area when the 2 channel +
Multi-channel Super Audio CD is loaded.
Multi-channel Super Audio CD is loaded.
qf
ENTER button
Press to decide the selection.
qg
CLEAR button
Press to delete a programmed track number.
qh
LEVEL ADJ button
Press to adjust the output level balance for the Multi-
channel management function.
channel management function.
qj
CHECK button
Press to check the programmed order.
SCD-XB780
8
• This set can be disassembled in the order shown below.
3-1.
DISASSEMBLY FLOW
SECTION 3
DISASSEMBLY
3-2. CASE
(Page 9)
3-3. FRONT PANEL SECTION
(Page 9)
3-6. BASE UNIT
(DVBU-6B)
(Page 11)
(Page 11)
3-5. MECHANISM DECK
(CDM66B-DVBU6B)
(Page 10)
(Page 10)
3-4. AUDIO BOARD,
MAIN BOARD
(Page 10)
(Page 10)
SET
SCD-XB780
9
3-3.
FRONT PANEL SECTION
Note:
Follow the disassembly procedure in the numerical order given.
3-2.
CASE
1
two screws
3
case
2
two flat head screws (TP)
2
two flat head screws (TP)
2
two flat head screws (TP)
2
loading panel assy
1
Pull out the tray.
(Refer to page 3, HOW TO
OPEN THE TRAY WHEN
POWER SWITCH TURNS
OFF.)
(Refer to page 3, HOW TO
OPEN THE TRAY WHEN
POWER SWITCH TURNS
OFF.)
6
two claws
4
connector
(CN992)
(CN992)
7
front panel section
4
two connector
(CN305, 905)
(CN305, 905)
3
wire (flat type)
(11 core)
(CN706)
(11 core)
(CN706)
6
two claws
5
six screws
(BV/RING)
(BV/RING)
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