Toshiba 20A23 Service-Handbuch - Seite 24
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A
B
8
7
FROM MICON/CHROMA/TUNER
AUDIO_MUTE
FROM/TO DEFLECTION/CRT
6
GND
FROM/TO AV
GND
FROM TV POWER
5
SOUND+B
GND
SOUND_GND
FROM MICON/CHROMA/TUNER
4
GND
STEREO+5V
AUDIO_OUT
3
2
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A
B
G-7
C
D
SOUND SCHEMATIC DIAGRAM
(MAIN PCB)
W829
17
CAUTION
NOTE: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.
C
D
E
F
SOUND AMP IC
IC1001_1
AN7511
R1002
W845
47K 1/4W
ATTENTION
:SINCE THESE PARTS MARKED BY
ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
E
F
G
W866
CP1001_1
CD1001_2
CH12403B
SPEAKER
18
TID-X02P-B2
1
1
2
2
AUDIO SIGNAL
:LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
G
H
8
7
6
5
SP1001_2
4
810-47-171
8 OHM
3
2
PCB010
TMC563
1
H
G-8