Harman Kardon HS 100 EU (serv.man12) Service Manual ▷ View online
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
1
TUNER POWER CONTROL
R
L
1239C
3.43
H S 1 0 0 M A I N B OARD 050725
B
13
24
Tuesday, November 22, 2005
Title
Size
Document Number
Rev
Date:
Sheet
of
Harman Kardon, Northridge, California 91329, USA
TUNER_L
TUNER_ON
CL/SCL
TUNER_R
TUNER_VCC
RDS_MPX
L
R
TUNER_CE
RDATA
DI/SDA
DO
RCLK
TUNER_PWR
TUNER_L
TUNER_R
TUNER_PWR
VCC
TUNER_PWR
+P12V
5AVCC
5AVCC
VA+5V
TUNER_VCC
RDS5V
RDS5V
RDS5V
CN3
DTS/11P,2.0mm
1
2
3
4
5
6
7
8
9
10
11
RR13
1K N/A
+
EC26
10U/10V N/A
Z1
L
FB30 50R
RR12
100
FB26 FB N/A
RR6
220
RR3
1K
Q20
2SC3326 N/A
RR9
220
C36
0.018UF
Q15
8550
AR7
4.7K
FB29 50R
CB106
104
CB107
104
C28
0.018UF
Q16
8050
C95
33PF
U24
7809
1
2
3
IN
GND
OUT
R15
4.7K
+
EC31
100U/25V
CB105
104
U25
BU1924F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
OUAL
RDATA
VERL
MUX
VDD1
VSS1
VSS3
CAP
T2
T1
VSS2
VDD2
X1
X0
NC
RCLK
Z2
L
C90
270P
RR10
10K
C94
561
AR12
4.7K
AR1
4.7K NA
C91
33PF
RR8
220
R117
100
RR7
220
C93
2.2U/10V
RR11
100
Y3
4.4332M
1
2
+
EC30
100U/25V
+
EC29
10U/10V
EC32
100U/10V
+
EC28
10U/10V
+
EC27
47U/10V
U10
78L05
1
2
3
IN
GND
OUT
RR14
1K N/A
Q21
2SC3326 N/A
TUNER_ON
RDSDATA
RCLK
RDD_DI
RDS_DO
RDS_CS
RCLK
Harman Consumer Group
Schematics
HS100
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
FROM DECODE
LC75710 RESET
1813C
1.3
H S 1 0 0 F R O N T P A N E L 050927
C
14
24
Tuesday, November 22, 2005
Title
Size
Document Number
Rev
Date:
Sheet
of
Harman Kardon, Northri dge, California 91329, USA
G8 G9 G10 G11 G12 G13
AM37 AM36
G7
AC1
AC2
G1
G2
G3
G4
G5
G6
AM38
-24V
AM38
AM1
AM2
AM3
AM4
AM5
AM6
AM7
AM8
AM9
AM10
AM11
AM12
AM13
AM14
AM15
AM16
AM17
AM19
AM18
AM20
AM21
AM22
AM23
AM24
AM25
AM26
AM27
AM28
AM29
AM26
AM12
AM11
AM10
AM1
AM35
AM25
AM22
AM17
AM2
AM4
AM8
AM21
AM24
AM14
AM31
AM18
AM15
AM28
AM13
AM27
AM3
AM33
AM20
AM7
AM5
AM23
AM6
AM30
AM34
AM16
AM9
AM32
AM19
AM29
AM30
AM31
AM32
AM33
AM34
AM35
G13
G12
G11
G10
G9
G8
G7
G6
G5
G4
G3
G2
G1
AM37
AM36
AM[1..35]
IR_IN
STANDBY
MUTE
GND
VOL-
VOL+
STANDBY
MCU-CLK
IR_IN
IR_OUT
+5VDD
VOL-
GND
-29V
VOL+
AC1
+5V
AC2
IR
MCU-CLK
SCL
MUTE
VFDCE
+5V
GND
RESET
RESET
SDA
HP_DETECT
L
R
DGND
+5V
+5V
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
+5VDD
DGND
+5VDD
+5VDD
DGND
DGND
DGND
DGND
DGND
3C20
100P
3C22
47n
VFD 5*7 DOT MATRIX
1G
11G
2G
3G
4G
5G
6G
7G
8G
9G
10G
12G
13G
5*7
5*7
5*7
5*7
5*7
5*7
5*7
5*7
5*7
5*7
5*7
5*7
5*7
3U3
VFD MATRIX
1
2
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
3
4
5
6
7
8
9
10
11
12
13
14
15
16
AC
AC
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P34
P35
P36
P37
P38
AC
AC
1G
2G
3G
4G
5G
6G
7G
8G
9G
10G
11G
12G
13G
P1
C91
56p
3Q2
8050
3J10
7pin 2.0mm
1
2
3
4
5
6
7
3C4
100P
3CB4
104
3R2
10K
3J3
5pin 2.0mm
5
4
3
2
1
C92
56p N/A
3R14
10k
3C19
100P
3J5
CKX-3.5-12-9P
1
4
3
2
9
7
8
5
6
+
3C3
47uF/10V
ESD2
+
3C5
100uF/16V
3J11
9pin 2.0mm
1
2
3
4
5
6
7
8
9
ESD1
3R8 N A
3C18
30P
3C21
47n
3CB1
104
3CB5
2.2uF
3Q1
8550
3
2
1
FB10
220R
3R1
10K
FB9
220R
LC75710NE
3U2
LC75710NE
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
AM1 AM2 AM3 AM4 AM5 AM6 AM7 AM8 AM9 AM10 AM11 AM12 AM13 AM14 AM15 AM16
AM17
AM18
AM19
AM20
AM21
AM22
AM23
AM24
AM25
AM26
AM27
AM28
AM29
AM30
AM31
AM32
AM33
AM34
AM35
AA1
AA2
AA3
AA4/G16
AA5/G15
AA6/G14
AA7/G13
AA8/G12
G11
G10
G9
G8
G7
G6
G5
G4
G3
G2
G1
VFL
TEST
VSS
SOCO
OSCI
VDD
RES
FCS
C L K
DATAI
3R35
4.7k
C90
56p
3D12
1N4148
FB5
50R
3J12
9pin 2.0mm
1
2
3
4
5
6
7
8
9
3IR1
IR
1
2
3
VCC
GND
IR
3R16
N A
FB11
10UH
3R13
20K
Harman Consumer Group
Schematics
HS100
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
VOLUME CONTROL
N A
1814C
1.2
H S 1 0 0 F R O N T P A N E L 050920
C
15
24
Tuesday, November 22, 2005
Title
Size
Document Number
Rev
Date:
Sheet
of
Harman Kardon, Northri dge, California 91329, USA
AC2
-29V
AC1
-29V
VOL+
VOL-
AC2
+5V
-29V
VOL+
VOL-
AC1
GND
+5V
DGND
DGND
DGND
DGND
+5V
DGND
DGND
DGND
+5V
DGND
DGND
DGND
DGND
3R21
0.68R
+
3C1
22uF/35V
3R20
10K
+
3C7
100u/35V
3R18
100K
ESD3
AVR-M1608C270M*ABB
3C24
820PF
+
3C13
22uF/50V
3R29
300R
3CB7
105
3C23
820PF
+
3C14
22uF/35V
3R22
10K
3D6
1N4148
3R28
300R
+
3C9
22uF/35V
3R30
300R
3U3
LM9022
1
2
3
4
5
6
7
8
SHUTDOWN
BYPASS
+IN
-IN
VO1
VDD
GND
VO2
+
3C10
22uF/35V
+
3C8
22uF/35V
3R23
10K
3D2
1N4148
+
3C11
22uF/35V
3R19
100R
3D1
1N4148
3R6
300R
+
3C6
100u/35V
3D10
1N4148
3D7
1N4148
+
3C12
22uF/35V
3LD2
LED
3R24
2.2K
3R15
0.68R
3LD4
LED
3D3
1N4148
3D5
1N4148
3DZ1
ZENER 6.2V0.4W
+
3C15
22uF/35V
3LD1
LED
3LD3
LED
+
3C3
47uF/10V
3J9
7pin 2.0mm
1
2
3
4
5
6
7
CON1
1
2
3
GND
VOL-
VOL+
3R17
100R
3D8
1N4148
3CB8
103
3D4
1N4148
Harman Consumer Group
Schematics
HS100
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
unmute
Work
amber
blue
amber
Amber
mute
mute
unmute
Standby
blue
Blue
pin8 logic:
pin9 logic:
1815C
1.2
H S 1 0 0 F R O N T P A NEL 050920
B
16
24
Tuesday, November 22, 2005
Title
Size
Document Number
Rev
Date:
Sheet
of
Harman Kardon, Northridge, California 91329, USA
IR_IN
RA0
VOL+
RB5
MUTE
RB6
VOL-
RB4
AMUTE
+5VDD
STANDBY
IR_IN
VOL-
VOL+
MCU-CLK
IR_OUT
MUTE
GND
RA0
RB6
RB5
RB4
STANDBY
+5VDD
GND
+5VDD
STANDBY
GND
STANDBY
IR_OUT
MCU-CLK
DGND
DGND
+5VDD
DGND
DGND
+5VDD
DGND
DGND
+5VDD
+5VDD
DGND
DGND
3R3
4.7k
3C17
22PF
3U1
PIC16C56A
1
2
3
4
5
6
7
8
9
17
18
10
11
12
13
14
15
16
RA2
RA3
T0CKI
MCLK/VPP
VSS
RB0
RB1
RB2
RB3
RA0
RA1
RB4
RB5
RB6
RB7
VDD
OSC2/CLKOUT
OSC1/CLKIN
3Y1
4M
3R26
4.7k
3J4
TJC3-3A 2.54mm
1
2
3
GND
STANDBY
5V
3D9
1N4148
1
2
3CB6
104
3R4
1K
3R25
4.7k
3K4
Prev
1
2
3
4
3R36
4.7k
3CB2
2.2uF
3C16
22PF
3R7
470R
3R5
15K
3CB3
104
3K6
source
1
2
3
4
3K5
Next
1
2
3
4
3R27
4.7k
3R35
4.7k
3Q5
8550
3
2
1
3J8
9pin 2.0mm
1
2
3
4
5
6
7
8
9
3J1
7pin 2.0mm
1
2
3
4
5
6
7
+
3C2
47u/10V
3R31
4.7k
3K2
Play
1
2
3
4
3K3
Stop
1
2
3
4
3R34
4.7k
3R38
100R
Harman Consumer Group
Schematics
HS100
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