Toshiba SD-2550A, Service Manual

Page: 14 / 109

1-10
20
Connections
Connecting to Optional Equipment
Y
ou can enjo
y high quality dynamic sounds b
y
connecting the D
VD video pla
y
e
r
to optional audio equipment.
W
arning
•
When you are connecting (via the BITSTREAM/PCM (DIGIT
AL) A
UDIO OUT jac
k) an A
V
decoder that does
not ha
v
e
Dolb
y Digital, Digital
Theater Systems (DTS)
or MPEG2 decoding function, be sure to set “Audio Out Select” to “PCM” from the on-screen displays
48
50
.
Otherwise, high volume sound may damage your hearing as well as the speakers.
•
When playing DTS-encoded discs (audio CDs), excessive noise may be output from the analog audio output jac
ks
.
T
o
a
v
oid possib
le damage to the audio
system, you should take proper precautions when the analog audio output jacks of the DVD video player are connected to an amplification system.
T
o
enjo
y DTS
Digital Surround™ playback, an external 5.1 channel DTS Digital Surround™ decoder system must be connected to the BITSTREAM/PCM (DIGIT
AL) A
UDIO
OUT jac
k of the D
VD video pla
y
e
r.
Notes •
DO NO
T connect the BITSTREAM/PCM (DIGIT
AL)
A
UDIO OUT jac
k of the D
VD video pla
y
er to the A
C-3 RF
input of a Dolb
y Digital Receiv
er
.
This input on y
our A/V
Receiver is reserved for Laserdisc use only and is incompatib
le with the BITSTREAM/PCM (DIGIT
AL)
A
UDIO OUT jac
k of the D
VD video pla
y
e
r.
•
Connect the BITSTREAM/PCM (DIGIT
AL) A
UDIO OUT
jac
k of the D
VD video pla
y
er to the
“DIGIT
AL (OPTICAL)”
or
“DIGIT
AL (CO
AXIAL)”
input of a Receiv
er or Processor
.
•
Ref
er to the o
wner’
s man
ual of the connected equipment
as well.
•
When you connect the DVD video player to other equipment, be sure to tur
n off the po
w
er and unplug all of
the equipment from the wall outlet before making any connections.
•
The output sound of the DVD video player has a wide dynamic r
ange
. Be sure to adjust the receiv
er’
s v
olume to
a moderate listening level. Otherwise, the speakers may be damaged by a sudden high volume sound.
•
T
ur
n off the amplifier bef
ore y
ou connect or disconnect the
D
VD video pla
y
er’
s po
w
er cord.
If y
ou lea
v
e
the amplifier
power on, the speakers may be damaged.
•
F
or connection to y
our
TV
, see
“Connecting to a
TV”
18
19
.
•
For details of output sound, see
43
.
•
This section uses the f
ollo
wing ref
erence mar
ks
.
: Front speaker : Rear speaker : Sub woofer : Center speaker : Signal flow
21
Connecting to an amplifier equipped with a Dolby Digital decoder
Manufactured under license from Dolby Labor
ator
ies
.
“Dolb
y”,
“Pro Logic”, and
the double-D symbol are trademarks of Dolby Laboratories. Confidential unpublished works. Copyright 1992- 1997 Dolb
y Laboratories
. All r
ights
reserved.
•
Use D
VD video discs encoded via
the Dolb
y Digital recording
system.
•
Mak
e the f
ollo
wing setting.
On-screen display
Select:
P
age
“Bitstream”
“A
udio Out Select”
Recording system
Dolby Digital Dolby Digital is the surround sound technology used in theaters showing the latest mo
vies
, and is no
w a
v
ailab
le to reproduce this realistic eff
ect in the home
.
Y
ou can enjo
y motion picture and liv
e concer
t D
VD video discs with this dynamic
realistic sound by connecting the DVD video player to a 6 channel amplifier equipped with a Dolb
y Digital decoder or Dolb
y Digital processor
. If y
ou ha
v
e
a
Dolb
y Pro Logic Surround decoder
, y
ou will obtain the full benefit of Pro Logic
from the same DVD movies that provide full 5.1-channel Dolby Digital soundtracks, as well as from titles with the Dolby Surround mark.
48 50 43
D
Connecting to an amplifier equipped with Dolby Pro Logic Surround
Dolby Pro Logic Surround Y
ou can enjo
y the dynamic realistic sound of Dolb
y Pro Logic Surround b
y
connecting an amplifier and speaker system (right and left front speakers, a center speak
er
, and one or tw
o rear speak
ers).
With an amplifier equipped with Dolby Digital Connect the equipment the same way as described in “Connecting to an amplifier equipped with a Dolb
y Digital decoder
.”
Ref
er to that amplifier’
s
o
wner’
s man
ual and set the amplifier so y
ou can enjo
y Dolb
y Pro Logic
Surround sound. With an amplifier not equipped with Dolby Digital Connect the equipment as follows.
Be sure to set “Audio Out Select” to “Analog 2ch” when you enjoy sounds of Dolby Pro Logic Surround using this connection.
* Connect one or two rear speakers. The output sound from the rear speakers will be monaural even if you connect two rear speakers.
•
Mak
e the f
ollo
wing setting.
On-screen display
Select:
P
age
“Analog 2ch”
“A
udio Out Select”
48
50
Connect either
.
T
o
OPTICAL
type digital audio input
Amplifier equipped with a Dolb
y Digital decoder
Optical digital cab
le
75
Ω
coaxial cab
le
T
o
CO
AXIAL
type digital audio input
BITSTREAM/PCM
L
COAXIAL
OPTICAL
ANALOG
R
VIDEO
YP
B
P
R
S
AUDIO OUT
VIDEO OUT
Amplifier equipped with Dolb
y Pro Logic Surround
T
o
audio input
A
udio cab
le
*
T
o
ANALOG
A
UDIO OUT
BITSTREAM/PCM
L
COAXIAL
OPTICAL
ANALOG
R
VIDEO
YP
B
P
R
S
AUDIO OUT
VIDEO OUT