Sound/av schematic diagram, Main pcb) – Toshiba 13A21C User Manual
Page 22
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
SPEAKER
SP351
S08F21
8 OHM
CD351
CH122301
1
2
J352
HSJ1403-01-010
HEADPHONE_JACK
1
2
3
H
E
J703
AV1-09D-4
1
2
H
E
J702
AV1-09D-3
1
2
AUDIO SIGNAL
THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
C353
0.0015
Y
C702
0.0018
B
C355
0.1
50V
KA
C356
10
16V
KA
C352
47
16V
YK
R359
47K
R353
68K
R354
270K
R357
100K
R356
12 1/2W
R703
820 1/4W
R702
47K
R701
75
1/4W
R360
68K
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
ETANT
LES PIECES REPAREES PAR UN
ATTENTION:
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
SINCE THESE PARTS MARKED BY
CAUTION:
W803
C351
1
50V
K
A
C354
2200
10V
YK
IC351
AN7511
SOUND AMP IC
1
2
3
4
5
6
7
8
TUNER VIDEO SIGNAL
AUDIO_IN
VIDEO_IN
GND
SOUND_GND
SOUND+B
GND
AUDIO_MUTE
POWER
AUDIO_OUT
PCB010
TMA511
FROM TV POWER
TO CHROMA
25
SOUND/AV SCHEMATIC DIAGRAM
(MAIN PCB)
FROM CHROMA
FROM MICON/TUNER
-
+
0
0
8.2
3.5
3.4
3.9
5.1
0.3
23
24
VIDEO 2
AUDIO 2
26
(FRONT)
V_IN
A_IN
1
2
SP OUT L+
SOUND GND