Schematic Diagram - Toshiba XB-1000 Service Data

Integrated digital av amplifier
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SCHEMATIC DIAGRAM
TO FRONT PCB
TO VR PCB
TO FRONT PCB
TO DSP
PCB
TO DSP PCB
(INPUT LEVEL)
os
Tor CONTROL
FEB
0:08
(BASS)
(TREBLE)
(BALANCE)
(MASTER VR)
TO H/P AMP PCB
INPUT BALANCE
see
P Pca
——
z
z
AMP P,C.B.
of
Bod
woe
3ee
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|
il
TP
1
104,105
TC9I62N
pO
Eas
EL
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O
TpO
(3 HEAD PHONE
os
Front Amp Circuit
{S)
C483
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cal3
DSP Buffer
R299
REIT
ROIS
K
1K
POWER
PCB
ieee
re
a
cad:
@ 1075
3
10
om
C471
1/50
R473
C475
473
39
10/50
1/50
FRONT
Leh
QUT
br
FRONT
R916
Bla
ik
22/50
R474 390
476
C478
10/50
R470
R472 I C
15K
15K |
E {Rear Level
# | Control
Audio Output
Baffer Circuit
Ci67
=R225
10/50
470
J108
Q801,802 STK4216MKIO
ca42 /\ R850
100/56-Too_1/2w
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, 0108
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CIRCUIT
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=
per
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J130-3
TUNER
JI30-4
TAPE!
J130-5
TAPE2/0AT
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sole
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Joos
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TO
EQ
PCB
TO
MONITOR
PCB
TO
CONT
PCB
TO
POWER
PCB
TO
OSP
PCB
TO
BUFFER
AMP
PCB

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