Schematics - Harman Kardon HS100 Service Manual

HS100
Integrated Home Theater System
1 2
CY3
471/400V
D
Q1
IC1 5L0380
R3
10R
R2
470k 1/4W
AGND
FB1
EC1
10uH
C
~1 ~2
DB1
~ ~
8A/800V
AGND
CX2
104/275V
LF2
B
UF1601
CY1 CY2
221/400V 221/400V
CX1
104/275V
LF1
LCL-203A
R0
C11
1M
RV1 104/25V
10D471K
NTC
FU1
5D-9
FUSE_MARK_T
T3.15AL/250V
R20
2.2K
A
CN1 CN2
To Swicth AC Input
R21
100K
CX3
104/275V
1 2
3
R1
C1
68K/1W
103/1KV
D1
FR107
2N5551
D2 FR107
R4 EC2 R7 R8
30K 1/4W 30K 1/4W
47K 4.7uF/160V
AGND
R5 10R
D3 FR107
C8 ZD1
24V
473/25V
ZD2
Q3
18V
R9
2N5551
30K
AGND
AGND
C2
473/25V R10
C3
AGND
PH1 PC817 10K 104/25V
IC7
KA431
CY4
471/400V R11 5.1K
EC16
R37
D13 R24
FR107
220u/400v 68K 1W
100K 1W(NC)
AGND
R23 D14
10R FR207
EC17 R25 10R D15 FR107
AGND
47U/50V
R26 20R 1/4W
AGND
Q6
R22 G FQP11N90
IC2
12K
FAN7554 D16 IN4148
R35
1K 1/4W
R27 1K
C12
R28
272/25V C13
0.22/2W
470pF
AGND
AGND
Q7
9014 EC22
1U/50V
AGND
3
4 5
TR1 D5 FR107
10, 11
8 , 9
12
D6
6 FR107
13
D7 21DQ10
16
3
220u/16V
17
4 18
D8
RF107
R15
5.1K
1, 2
AGND
14
D9
31DQ06
1000u/16V
15
D11 1N4148
R13 220R
R14 220R
D12 1N4148
R12 5.1K R6 4.7M
CY5 471/400V
6 , 7 TR2
D17 20A/200V
8,9, 10 1
C10
2
103/1kV 3
5
1
2
3
D18 20A/200V
4
2
12,13, 14
1
CY6 471/400V
AGND
PH2 PC817
EC25
1UF/50V
IC8
KA431
C14 473/25V
R31 1K
AGND
4 5
53
harman/kardon
6
IC3 7812
1
Vin Vout
L2
20uH
EC4
EC3
100u/25V
100u/25V
EC5 EC6
100u/25V
100u/25V
L3 20uH IC4 7912
2
Vin Vout
IC5 7805
A +5V / 200mA (600mA Max)
1 3
Vin Vout
L4
20uH
EC8
EC9
EC7
220u/16V
220u/10V
SC1
L5
MCR100-6
Q4 EC11
R16
9014
220uF/16V
100R
+5.0V / 900 mA
IC6
EC10 2.2uF/25V
1
Vin
L6
10uH C7
EC13 R39
300R
104/25V
EC14
1000u/16V
D10
1N4148
R17 5K1
Q5
R19
C8550 2.2K
R36 1K
L7 20UH
R34 R38
EC18 EC19 EC20 EC21
R29 2.2K
R30 330R
R32 5.1K R33 5.1K
Title
Size
A3
Date:
File:
6
7 8
A+12V / 100mA
3
CN6
5
C4
+12V
4
EC23
GND
104/25V 3
100u/16V
-12V
2
+5V
1
GND
CON5-2.5A
EC24
100u/16V C5
CN3
104/25V
10
+12V
9
GND
3 8
-12V
A-12V / 100mA
7
GND
6
+3V3
5
A+5V
4
D+5V
3
C6 GND
2
S+5V
104/25V 1
GND
CON10-2.5A
20uH
EC12
220uF/16V
BA033T
+3.3V / 340mA
3
Vout
EC15
220u/10V
R18 2.2K
CN4
1
C9
+5V
2
STBY
100uF/16V 3
GND
CON3-2.5
CN5
LF3
C16 +22V
104/50V
GND
470UH
Number Revision
HS100 PWOER SUPPLY
REV 1.9
29-Aug-2005 Sheet of
F:\HS100.ddb Drawn By:
Yicong Huang
7 8
D
C
B
A