Toshiba 20AS25 Manual de servicio - Página 24
Navegue en línea o descargue pdf Manual de servicio para TV Toshiba 20AS25. Toshiba 20AS25 33 páginas. 20as25 user's guide
También para Toshiba 20AS25: Manual del usuario (15 páginas)
Imprimir página
A
B
8
TO MICON/CHROMA/TUNER
19
W811
7
AUDIO 2
AUDIO_IN
20
VIDEO 2
VIDEO_IN
GND
6
5
4
FROM TV POWER
SOUND_GND
SOUND+B
GND
3
FROM MICON/CHROMA/TUNER
AUDIO_MUTE
P.CON+5V
2
GND
AUDIO_OUT
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A
B
G-7
C
SOUND/AV SCHEMATIC DIAGRAM
RCA JACK WHITE
J703
AV1-09AD-4
(FRONT)
R703
A_IN
820
R704_2
V_IN
10 1/4W
RCA JACK YELLOW
J702
AV1-09AD-3
47K 1/4W
ATTENTION
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
C
D
E
(MAIN PCB)
ACCESSORY
UM-4
BT001
GR03X-SP2
UM-4
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
R1001
5.1
0
0.3
3.9
R1003
68K
C1001
17
50V
0.1
KA
CAUTION
:LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D
E
F
G
CD101A
SPEAKER
C3013207
1
1
2
2
CD101B
SP1001
C3013206
S08F21A
8 OHM
:SINCE THESE PARTS MARKED BY
ARE
TUNER VIDEO SIGNAL
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
AUDIO SIGNAL
F
G
H
8
7
6
5
4
3
2
PCB010
CMD009
1
H
G-8