28
X34-56xx-xx
A
B
C
D
E
1
2
3
4
5
6
7
X34-56xx-xx (1/4)
3.3V
3.3V
0V
0V
3.3V
5V
0V
4.0V
8.1V
0.6V
3.3V
ELECTRIC UNIT (X34-5xxx-xx)
IC2
Q703
Q704
Q705
CN4
FRONT
REAR/SUB
Q702
Q701
R
J5
L
G
D
A1
TUNER
UNIT
W
R
ANT
J2
D401
E-VOL
D605
D604
D603
D602
D601
J4
D606
LX BUS
I
GND LINE
SIGNAL LINE
B LINE
MUTE DRIVE
for PRE-OUT
PRE-OUT
MUTE SW
Q801
ELECTRIC
DISCHARGE
CIRCUIT for C805
(SVR)
IC4 : BD4913-V4
IC7 : LC72725KV
Q2,8
: KTA1046-P
Q3,9,101-103,402,901
: 2SC4081
Q801
: RT1N144M
Q902,903
: 2SA1576A
D1
: S2V60-5009F46
D2
: MTZJ8.2(B)
D3,101,102,104
: D1F60-5063
D4,5,109,401,404,
801-803
: 1SS133
D7
: MTZJ12(B)
D103
: 1SR139-400T64
D105,901
: MTZJ4.7(B)
D106-108,305,306,
601-606
: MTZJ6.8(B)
D110
: BAV70W
D301
: DA204U
D303
: MTZJ6.2(B)
IC1
:
IC2
E-TDA7719
:
IC6 :
IC8
XC6120N362N1
:
:
D304
:
:
Q10,12,705
Q7
Q13
Q11
:
:
Q301
Q14
Q104,105
:
:
:
Q701-704 :
WH
B
:
IC10 NOT USED
TP79
TP128
TP92
TP95
TP73
TP66
TP77
TP69
TP99
TP90
TP93
TP96
TP72
TP97
TP94
TP68
TP65
TP78
TP91
TP98
TP113
TP551
TP552
22K
R709
22K
R710
180
R711
180
330
R707
R708
C706
10u35
C705
1
2
3
L
GND
R
R712
330
10u35
R704
180
R706
22K
180
R703 22K
C702
10u35
330
R701
R705
C701
10u35
0
R958
330
R702
FL
FR
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
RFGND
ANT IN
NC
AM+B
OSCGND
VT
COM+B
IFC
SDA
SCL
D-GND
VDD5V
PLLGND
SMETER
AMIFOUT
QUALITY
RDS
D-GND2
RDSMUTE
STDGND
R
L
IF+B
IFGND
4.7K
R502
4.7K
R504
SDA
SCL
66
84
C510 0.1
C509 0.1
28
27
26
25
24
23
22
21
1
2
3
4
5
6
7
8
9
10
0
R971
FL
CH
-L
SCL
SDA
R612 4.7K
R611 100
R610 4.7K
R609 100
R608 100
R607 1K
R606 1K
R605 100
10
R602
4.7
R603
10
R601
0.1
C602
47u6.3
C603
0.1
C601
71
73
70
72
1
100
75
2
CH-R
CH-G
CH-L
1K
R604
8
4
12
7
6
3
2
13
11
10
5
1
9
GND
BU
REQ M
CON
AGND
Rch
Lch
RST
DATA M
CLK
DATA S
MUTE
REQ S
GND2
SW5V
AM+B
AUDIO+B
BU5V
BU
BU
AUDIO
Q701-704
TP75
TP74
TP76
TP70
TP71
26
25
TP339
TP340
TP338
TP342
TP344
TP341
TP100
TP101
TP102
76
R801
W812
QD2G
QD1L
QD1G
QD1R
QD3L
QD2R
QD2L
QD3R
QD3G
FDL+
R352
R353
WIN IN
SCL
DC ERR
SDA
WIM TC
MUTE
VDD
C404
1
C407
1
C405
1
OUTLF
A-L
A-R
A-G
470
R403
470
R402
R401 10K
83
470
R501
470
R503
10
R614
4.7
R615
10
R613
C703
680P
C704
680P
+
+
+
+
+
1
1
2
3
6
6
6
7
Содержание KDC-138
Страница 42: ...X34 56xx xx ...