Harman Infinity REFERENCE 4555A Service Manual page 11

1 2
1 ADAS FL+
2 ADAS FL-
3 ADAS FR+
4 ADAS RL+
5 ADAS RL-
6 ADAS FR-
A 7 ADAS RR+
8 ADAS RR-
RJ1
RJ45
ADAS INPUT
sensitivity:1V
B
C
D
1 2
3 4
L40A E41A R41A
10uH 106 10K
ADAS FL+
R40A
22K
ADAS FL-
L40B
E42A R42A
C18K 10uH
106 10K
101 E40A
NC
EARTH SGND SGND
P
L41A E41B R41B
10uH 106 10K
ADAS FR+
R40B
22K
ADAS FR-
L41B
E42B R42B
C19K 10uH
106 10K
101 E40B
NC
EARTH SGND SGND
P
L42A E41C R41C
10uH 106 10K
ADAS RL+
R40C
22K
ADAS RL-
L42B
E42C R42C
C20K 10uH
106 10K
101 E40C
NC
EARTH SGND SGND
P
L43A E41D R41D
10uH 106 10K
ADAS RR+
R40D
22K
ADAS RR-
L43B
E42D R42D
C21K 10uH
106 10K
101 E40D
NC
EARTH SGND SGND
U1C U2C U3C U4C U5C U12C U13C U8C U9C U10C U11C
4580 4580 4580 4580 4580 4580 4580 4580 4580 4580 4580
U16C U17C U18C U19C U20C U21C U22C U23C U24C U25C U26C
4580 4580 4580 4580 4580 4580 4580 4580 4580 4580 4580
3 4
5 6
C42A
SW4E
13
100P
14
15
R44A
N U9A
SW-SPDT
2 _ 10K 2 _ N
SW4F
1 16 1
C40A 4580 4580
3 17 3
47P + R46A + HS-LO
18
U8A 100R
E43A R47A R48A
SW-SPDT
106 100R 10K
C41A R43A
101 10K
SGND
SGND
C42B
SW4A
1
100P
2
3
R44B N U9B
SW-SPDT
6 _ 10K 6 _
N
SW4B
4580 7 4 7
C40B 4580
5 5 5
47P + R46B + HS-RO
6
U8B 100R
E43B R47B R48B
SW-SPDT
106 100R 10K
C41B R43B
101 10K
SGND
SGND
C42C
SW4G
19
100P
20
21
R44C
U11A
N
SW-SPDT
2 _ 10K 2 _ N
SW4H
1 22 1
C40C 4580 4580
3 23 3
47P + R46C + HS-LO
24
U10A 100R
E43C R47C R48C E8F
SW-SPDT
106 100R 10K 106
C41C R43C
101 10K
SGND
SGND
C42D
SW4C
7
100P
8
9
R44D
N
SW-SPDT
6 _ 10K 6 _ U11B N
SW4D
7 10 7
C40D 4580 4580
5 11 5
47P + R46D + HS-RO
12
U10B 100R
E43D R47D R48D
SW-SPDT
106 100R 10K
C41D R43D
101 10K
SGND
SGND
C1P C5P C7P C9P C11P C13P C15P C19P
U14C U15C U30C 104 104 104 104 104 104 104 104
4580 4580 4580
C2P C4P C8P C10P C12P C14P C16P C18P
104 104 104 104 104 104 104 104
C21P C23P C29P
U27C U28C U29C U31C 104 104 104
C3P C6P C25P C26P
4580 4580 4580 4580
224 224 224 224
C20P C24P C28P
104 104 104
ECN NO
5 6
7
C43A
22P
E44A R52A R55A
2 _ N
106 12K 680K
1
4580
3 R56A
+ R51A E45A R53A
U12A 20K
510R 106 22K
E6F R49A R50A 2 _
FL PRE
106 1K 10K
E4A R57A E46A R54A 4580
3
106 510R R58A R59A 106 22K +
U13A
10R NC
SGND
ADAS- MUTE
R4A Q1A
SGND
10K 2SC1815
ADAS FL
SGND
C43B
22P
E44B R52B R55B
6 _
N
106 12K 680K
7
4580
5 R56B
+ R51B E45B R53B
U12B 20K
510R 106 22K
E7F R49B R50B 6 _
FR PRE
106 1K 10K
E4B R57B E46B R54B 4580
5
106 510R R58B R59B 106 22K +
U13B
10R
NC
SGND
ADAS- MUTE
R4B Q1B
SGND
10K 2SC1815
ADAS FR
SGND
C43C
22P
E44C R52C R55C
2 _ N
106 12K 680K
1
4580
3 R56C
+ R51C E45C R53C
U14A 20K
510R 106 22K
R49C R50C 2 _
RL PRE
1K 10K
E4C R57C E46C R54C 4580
3
106 510R R58C R59C 106 22K +
U15A
10R NC
SGND
ADAS- MUTE
R4C Q1C
SGND
10K 2SC1815 ADAS RL
SGND
C43D
22P
E44D R52D R55D
6 _ N
106 12K 680K
7
4580
5 R56D
+ R51D E45D R53D
U14B 20K
510R 106 22K
E9F R49D R50D 6 _
RR PRE
106 1K 10K
E4D R57D E46D R54D 4580
5
106 510R R58D R59D 106 22K +
U15B
10R NC
SGND
ADAS- MUTE
R4D Q1D
SGND
10K 2SC1815
ADAS RR
SGND
+15V
SGND
-15V
+15V
SGND
-15V
OP POWER
DESCRIPTON APPROVED DATA
PART NAME:
SCALE: 1:1
ADAS INPUT
UNIT: MM
PRODUCT MODE: SIZE: A3
A1
REV:
7
8
P
A
1
FL-EQ
P
7
FR-EQ
B
P
1
RL-EQ
C
P
7 +
RR-EQ
D
DRAW NO:
PART NO:
M J
2016-1-8
DRAW BY: DATA:
DATA:
CHECK BY:
APPROV BY: DATA:
8