Harman Kardon HS100/230, Service Manual

Page: 62 / 68

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
FROM DECODE
LC75710 RESET
1 8 1 3 C 1.3
H S 1 0 0 F R O N T P A N E L 0 5 0 9 2 7
C
1 4 2 4 Tuesday, November 22, 2005
Title
Size Document Number R e v
Date: Sheet o f
Harman Kardon, Northri dge, California 91329, USA
G8 G9 G10 G11 G12 G13
AM37 AM36
G7
AC1
AC2
G 1
G 2
G 3
G 4
G 5
G 6
AM38
- 2 4 V
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
G 1 3
G 1 2
G 1 1
G 1 0
G 9
G 8
G 7
G 6
G 5
G 4
G 3
G 2
G 1
AM37
AM36
AM[1..35]
IR_IN
STANDBY
MUTE
G N D
VOL-
VOL+
STANDBY
M C U - C L K
IR_IN
IR_OUT
+5VDD
VOL-
G N D
- 2 9 V
VOL+
AC1
+ 5 V
AC2
IR
M C U - C L K
SCL
MUTE
V F D C E
+ 5 V
G N D
RESET
RESET
S D A
HP_DETECT
L
R
D G N D
+ 5 V
+ 5 V
D G N D D G N D
D G N D
D G N D
D G N D
D G N D
D G N D
D G N D
+5VDD
D G N D
+5VDD
+5VDD
D G N D
D G N D
D G N D
D G N D
D G N D
3 C 2 0
1 0 0 P
3 C 2 2
4 7 n
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
1 7
1 8
1 9
2 0
2 1
2 2
2 3
2 4
2 5
2 6
2 7
2 8
2 9
3 0
3 1
3 2
3 3
3 4
3 5
3 6
3 7
3 8
3 9
4 0
4 1
4 2
4 3
4 4
4 5
4 6
4 7
4 8
4 9
5 0
5 1
5 2
5 3
5 4
5 5
3
4
5
6
7
8
9
1 0
1 1
1 2
1 3
1 4
1 5
1 6
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
1 G
2 G
3 G
4 G
5 G
6 G
7 G
8 G
9 G
1 0 G
1 1 G
1 2 G
1 3 G
P1
C91
56p
3 Q 2
8 0 5 0
3 J 1 0
7pin 2.0mm
1
2
3
4
5
6
7
3 C 4
1 0 0 P
3CB4
1 0 4
3 R 2
1 0 K
3 J 3
5pin 2.0mm
5
4
3
2
1
C92
56p N/A
3 R 1 4
1 0 k
3 C 1 9
1 0 0 P
3 J 5
CKX-3.5-12-9P
1
4
3
2
9
7
8
5
6
+ 3 C 3
47uF/10V
ESD2
+ 3 C 5
100uF/16V
3 J 1 1
9pin 2.0mm
1
2
3
4
5
6
7
8
9
ESD1
3 R 8 N A
3 C 1 8
3 0 P
3 C 2 1
4 7 n
3CB1
1 0 4
3CB5
2.2uF
3 Q 1
8 5 5 0
3
2
1
FB10 2 2 0 R
3 R 1
1 0 K
FB9 2 2 0 R
LC75710NE
3 U 2
L C 7 5 7 1 0 N E
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1 7
1 8
1 9
2 0
2 1
2 2
2 3
2 4
2 5
2 6
2 7
2 8
2 9
3 0
3 1
3 2
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
4 9
5 0
5 1
5 2
5 3
5 4
5 5
5 6
5 7
5 8
5 9
6 0
6 1
6 2
6 3
6 4
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
G 6
G 5
G 4
G 3
G 2
G 1
VFL
TEST
VSS
SOCO
O S C I
V D D
RES
F C S
C L K
DATAI
3R35
4.7k
C90
56p
3 D 1 2
1 N 4 1 4 8
FB5 5 0 R
3 J 1 2
9pin 2.0mm
1
2
3
4
5
6
7
8
9
3IR1
IR
1
2
3
V C C
G N D
IR
3 R 1 6
N A
FB11 1 0 U H
3 R 1 3
2 0 K
Harman Consumer Group Schematics HS100
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