Table des Matières
Publicité
www.freeservicemanuals.info
4.32
AUDIO BLOCK DIAGRAM
5
TO
TUNER
2
8
SW/DISPLAY
FRONT IN
CN7191
F.AUDIO(R)
2
J7193
5
3
AUDIO ( R )
1
4
F.AUDIO(L)
J7192
2
7
3
AUDIO ( L )
1
TO
SYSCON
0 6
TERMINAL
J901
3
AV1IN/OUT
6
A.IN(L)
4
A.GND
3
A.OUT(L)
2
A.IN(R)
1
A.OUT(R)
J913
REAR
2
A.OUT(R)
1
2
J912
REAR
2
A.OUT(L)
1
J902
AV2IN/DECODER
6
A.IN(L)
4
A.GND
3
A.OUT(L)
2
A.IN(R)
1
A.OUT(R)
1
A
MAIN (VIDEO/AUDIO , CONNECTION )
0 3
DEMOD(R)
DEMOD(L)
TU AUDIO
+
77
78
TU
79
FR
CN902
80
L1
3
81
L2
DEC(R)
68
1
DEC(L)
67
MIX
57
NOT
USED
NA IN
53
IND(L)
LINEOUT(R)
IND(R)
62
64
LINEOUT(L)
61
63
NA REC
52
LOG
65
LOG
66
82
NA EXT IN
71
TU
72
FR
73
L1
74
L2
75
+
CN917
CN907
8
7
6
5
50
4
3
48
2
1
B
C
IC1
( VIDEO & AUDIO SIGNAL PROCESSOR )
INPUT
SELECT
(R-CH)
NOISE
EVR
REDUCTION
MIX
(R-CH)
NA PB
R CH
HIFI
OUTPUT
R CH
FM
SELECT
L CH
L CH
NORMAL
INPUT
(
) L
SELECT
NOISE
(
) R
EVR
REDUCTION
(L-CH)
DET
INPUT
P
SELECT
(L-CH)
VCA
HIFI
INPUT
SELECT
HIFI
REC
EQ
Published in Heiloo Holland
D
4-63
4-64
92
A.MUTE
93
A.FF
60
DATA
LOGIC
59
CLK
ENV DET
94
REC/PB
+
MON
NOR DET
TP2253
A.FM
87
SW
Q2251
PRE/REC AMP
98
CH1
97
COMMON
96
CH2
ONLYUSED
FORHR-S7700MS
POWER
POWER
Q2062
SW
Q2061
SP ON
OSC
R2013-R2015
,
C2006
C2007
115
116
FILTER
6
-
TRANS
4
+
R
PRE AMP
T2052
+
117
REC ON
118
EP(LP) ON
,
R2017
C2011
119
FILTER
E
F
8/6/2016
A.MUTE(H)
A.FF
I2C DATA A/V
I2C CLK A/V
A.ENV/ND(L)
H.REC ST(H)
TO
FULL E ON(L)
SYSCON
N.REC ST(H)
N.REC(H)
FLY REC(H)
ONLYUSED
FLY ON(H)
FORHR-S7700MS
POWER
Q403-
SW
Q405
FLYING
Q401
U.DRUM
ERASEHEAD
CN1
Q402
AMP
15
17
17
FLY.E
16
18
18
13
13
12
FMA_CH1
14
14
13
15
15
FMA_CH2
14
16
16
AUDIO HEAD
Q2052-
Q2054
4 6
AUDIOERASE
CN2051
OSC
1
Q2051
SW
2
6
3
T2051
5
TRANS
4
B2051
FULL ERASE HEAD
CN2002
2
F. ERASE
1
1 2
A/C HEAD
CN2001
CN1
4
4
A. ERASE
3
5
2
6
REC/PB
1
7
B2051
HR-S6700MS
SHORT
HR-S7700MS
OPEN
G
H
( Sanwa ) -V13S1/S2E.&O.E.No.82807
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