Read Harman Kardon HS 100 EU (serv.man12) Service Manual online
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
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