Toshiba MD9DP1 - Page 45

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
2
1
SP302
SA08A05BWC
2
1
SP301
SA08A05BWC
CP301
TID-X02P-B2
1
2
CP302
TID-X02P-B2
1
2
AUDIO SIGNAL
IC301 AN7512
SOUND AMP IC
1
101112131415
16
17
18
2345678
9
HS301
763WAA0233
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
TUNER AUDIO SIGNAL
C312
1050V YK
C313 100016V YK
C310
0.0022 B
C306
0.0047 B
C309
0.0047 B
C301
0.0022 B
C302 0.01 B
C303
0.001 B
R301
2.7K 1/4W
R310
1K
R303
2.7K 1/4W
R312
18K
R311
47K 1/4W
R323
47K
R346
100 1/4W
R302
68K
R309
1K
R308
1K
R305
1K
R306
1K
R304
1K
C347
2.250V KA
C328
4.750V KA
C346
2.250V KA
Q305
KTC3875S_Y_RTK
BUFFER
Q301
KTC3875S_Y_RTK
MUTE
Q302
KTC3875S_Y_RTK
BUFFER
W820
W813
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DIGITAL AUDIO SIGNAL(PB)
AUDIO SIGNAL(PB)
SOUND+B
SOUND_L+
SOUND_GND SOUND_GND
SOUND_R+
GND
SP_OUT_L
SP_OUT_R
POWER_ON_H
VOL_PWM
A_MUTE
A_OUT_L
A_OUT_R
P.CON+12V_A
SPEAKER
L CH
SPEAKER
R CH
8 OHM
8 OHM
SP OUT L+
SP OUT L-
SOUND AMP SCHEMATIC DIAGRAM
(AV PCB)
NC
PCB250
TMB560
FROM/TO IN/OUT
SP OUT R+
SP OUT R-
0
0.4
0
NC
NC
STANBY
GND
VOLUME
NC
NC
GND GND OUTPUT OUTPUT CH1
INPUT
CH2
INPUT
CH1
OUTPUT
CH2
VCC CH1 OUTPUT CH2
NC
0 0 1.41.4 0
000
2.7 0.1 4.6
4.68.94.6
NC
NC
0 4.6
5.1
2.2
12.0
12.0
2.2
5.1
3635
FROM STEREO
FROM REGURATOR1
FROM MICON/TUNER
G-15
G-16