Toshiba 19A26 Manuale di servizio - Pagina 25
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A
B
8
TO MICON/CHROMA/TUNER
7
AUDIO_IN
VIDEO_IN
GND
6
5
FROM TV POWER
SOUND_GND
SOUND+B
4
GND
FROM MICON/CHROMA/TUNER
AUDIO_MUTE
P.CON+5V
3
GND
AUDIO_OUT
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/AV SCHEMATIC DIAGRAM
RCA JACK WHITE
J703
AV1-09AD-4
19
R703
W811
AUDIO 2
820
20
R704_1
VIDEO 2
10
1/4W
RCA JACK YELLOW
J702
AV1-09AD-3
R1001
47K 1/4W
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
(MAIN PCB)
ACCESSORY
(FRONT)
UM-4
BT001
GR03X-SP2
A_IN
UM-4
V_IN
TM101
BT002
RC-EH050(CT-859)
GR03X-SP2
W807
18
8.2
3.5
0
3.4
5
6
7
8
+
-
4
3
2
1
5.1
0
0.3
3.9
R1003
68K
17
C1001
0.1
B
CAUTION
:SINCE THESE PARTS MARKED BY
ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
E
F
G
CD101A
SPEAKER
CH013209
1
1
2
2
CD101B
SP1001
CH013208
S08F21A
8 OHM
ATTENTION
:LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
F
G
H
8
7
6
5
4
3
2
PCB070
CMF081
1
H
G-8