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A
B
8
7
FROM/TO STEREO
SIF
TUNER_A_MONO_IN
FROM/TO 21PIN
6
TU_VIDEO_OUT
TUNER_A_MONO_IN
RF_AGC
AFT
FROM/TO AV SWITCH
SDA
SCL
TU_VIDEO_OUT
C001
100P CH
FROM/TO POWER
5
GND
TU+32V
P.CON+5V_DTV
4
3
2
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
1
A
B
H-15
C
TUNER SCHEMATIC DIAGRAM
(TUNER PCB)
(AV PCB)
(CP002)
(CP001)
CP001
CP002
IMSA-9130B-13-PT1
IMSA-9130S-13L
P.CON+5V
1
1
P.CON+5V
R018
+32V
2
2
+32V
100
GND
3
3
GND
R013
AUDIO_OUT
4
4
AUDIO_OUT
R016
100 1/4W
SIF_OUT
5
5
SIF_OUT
R014
100 1/4W
AFT
6
6
AFT
R015
100 1/4W
VIDEO_OUT
7
7
VIDEO_OUT
100
GND
8
8
GND
R017
SDA
9
9
SDA
R012
100
SCL
10
10
SCL
100
GND
11
11
GND
R011
RF_AGC
12
12
RF_AGC
100
GND
13
13
GND
PCBD20
CMF088
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
C
D
E
W909
C002
100P
CH
R003
B002
R001
100 1/4W
FCM1608KF-601T02
100
B001
FCM1608KF-601T02
R002
10 1/4W
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
D
E
F
G
TU001
C005
TAUV-W620D
R009
1.7
13
14
6.3V
100
YK
RF_AGC
1
82K
W908
5.1
R010
2
N.C
560K
0
3
AS(GND)
2.5
SCL
4
1.7
5
SDA
5.1
6
+B
TR003
HF70T22*10*14
31.9
7
TUNING
CD003
CUH30001
0
8
GND
1.2
9
VIDEO_OUT
28
1.4
10
AFT
0
11
SIF_OUT
2.4
12
AUDIO_OUT
15
16
PCB290
CEF206
ATTENTION
ARE
: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
1
H
H-16
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