Tuner/Hifi Schematic Diagram (Hv-Gx950K - Aiwa HV-GX950 Service Manual

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A
8
7
TU6001
MRF11-UB51
25
26
BB
1
A.IN
2
6
SDA
3
MB
4
SCL
5
V.IN
6
TU(MD)
7
AGC
8
5
NC
9
NC
AS
10
SCL
11
SDA
12
PB
13
+B
14
NC
15
NC
4
TU
16
17
NC
NC
NC
18
NC
NC
19
NC
NC
20
NC
A.OUT
21
3
SIF
22
NC
AFT
23
V.OUT
24
27
28
NC
2
1
NOTE:
THE DC VOLTAGE AT EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
A
B
C
R6017
NORMAL_A_OUT
180
L6001
W885
AT+5V
100uH ELC0607
R6005
RF_CONV.A_OUT
180
IIC_DATA
L6002
100uH
IIC_CLK
C6012
RF_CONV.V
6.3V
100
KA
+32V
R6006
100K
TU_A_OUT
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
B
C
D
E
TUNER/HIFI SCHEMATIC DIAGRAM
(MODEL:HV-GX950K)
(SYSCON PCB)
P.CON+5V
R6011
AGC_DET
1K
R6016
18K
Q6001
2SC2412K
C6021
0.01 B
L6004
P.CON+5V
100uH ELC0607
5.0
R6009
2.8
BUFFER
Q6003
100
2SC2412K
2.2
TU_V_OUT
W824
AFT_S_CURVE
CAUTION:
SINCE THESE PARTS MARKED BY
ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
D
E
I-20
Digitized in Heiloo, Holland
F
G
W826
SWD_A_IN-L
W827
AUDIO_OUT-L
NORMAL_A_OUT
NORMAL_A_IN
TUNER VIDEO SIGNAL
PCB010
VM9150
AUDIO SIGNAL(PB)
AUDIO SIGNAL(REC)
F
G
18/1/2015
H
8
7
6
5
4
3
2
1
H

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