Toshiba 14N21E2 Manuale di servizio - Pagina 23
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A
B
8
7
6
5
FROM/TO CHROMA/SIF/VIF/21PIN
SW_AUDIO_IN
FRONT_VIDEO_IN
SCART_AUDIO
AUDIO_OUT
4
FROM POWER
P.CON+8V
GND
FROM DEFRECTION/CRT
SOUND+B
3
FROM MICON/TUNER
AV1
A_MUTE
2
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A
B
All manuals and user guides at all-guides.com
C
SOUND AMP/FRONT AV SCHEMATIC DIAGRAM
L714
10uH 0305
27
R740
220
NC
0
4.4
8.3
0
8
7
6
5
1
2
3
4
5.1
0
5.1
0
NC
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)
28
8.2
3.5
0
3.4
5
6
7
8
+
-
4
3
2
1
5.1
0
0.3
3.9
R1011
47K 1/4W
C1003_1
R1004
50V
0.1
KA
68K
ATTENTION
:LES PIECES REPAREES PAR UN
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D
E
F
G
FRONT AUDIO
AV1-09D-4
R711
L704
10uH
820
FRONT VIDEO
AV1-09D-3
29
CP1001
A2502WV2-2P
BLACK
C1002
RED
47P
CH
B1001
W4BRH3.5X6X1.0
C1007
R1010
16V
10
KA
33 1/2W
CAUTION
ETANT
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
F
G
H
8
J703
7
J702
6
5
SPEAKER
2
2
1
1
SP1001
SA08A05BWC
2
HEADPHONE_JACK
J1001
3
MSJ-035-12A_PC
1
4
3
2
PCB010
TMC571
ARE
1
H