Harman Kardon BDS 2 (serv.man8) Service Manual ▷ View online
A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
V
U
U
W
COMMON
B+
B-
A-
A+
B-
A-
A+
A+
A+
A-
A-
B-
B-
B+
B+
U
U
V
V
W
W
COMMON
COMMON
CON2 Sled
Conn.
Conn.
XP3
8PIN/1.0mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
GND
9
GND
10
XP2
4PIN/1.0mm
1
1
2
2
3
3
4
4
GND
5
GND
6
XP4
8PIN/1.0mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
GND
9
GND
10
XP1
4PIN/1.0mm
1
1
2
2
3
3
4
4
GND
5
GND
6
7-3
7-3
Inter.Connet Board Circuit Diagram:
FFC SOCKET
FFC SOCKET
Harman Kardon
BDS 2 / BDS 5 Service Manual
Page 37 of 66
A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
FL-
FL+
F R-
FR+
FL+
F R-
FR+
Linewidth 2mm
P750
L/R SPK JACK
4
4
3
3
2
2
1
1
5
5
XP711
3.96 PIN
1
1
2
2
3
3
4
4
7-4
7-4
BDS2 JACK Output Board Circuit Diagram:
:
Harman Kardon
BDS 2 / BDS 5 Service Manual
Page 38 of 66
A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
C-
C+
C+
SL-
SL+
SR-
SR+
SL+
SR-
SR+
FL-
FL+
F R-
FR+
FL+
F R-
FR+
Linewidth 2mm
P751
SL/SR/C SPK JACK
2
2
1
1
3
3
4
4
5
5
6
6
7
7
8
8
9
9
P750
L/R SPK JACK
1
1
2
2
3
3
4
4
5
5
XP711
3.96 PIN
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
7-5
7-5
BDS5 JACK Output Board Circuit Diagram:
Harman Kardon
BDS 2 / BDS 5 Service Manual
Page 39 of 66
A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
+12V
12-S
+5VSTB
+5V
12-S
HV
G ND
PC ON
G ND
+5V
+5V
VC1
-12V
+5VSTB
+5V
+32V
+32V
+32V
G ND
+32V
G ND
+5V
-12V
FB1
HV
HV
VC1
FB1
G ND
+5VSTB
+32V
+32V
V CC
G ND
G ND
G ND
+M
V CC
V CC
+12V
G ND
G ND
G ND
+5V
+12V
+5V
+12V
PC ON
G ND
+M
+5V
PAS
PAS
PAS
PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL.
* CAUTION :
THE PARTS MARKED WITH ARE IMPORTANT PARTS ON THE SAFETY.
90V-264V
32V/5A
5V/2.5A
12v/0.5A
-12v/0.02A
+
CE516
4.7uF/16V
4.7uF/16V
R557
2.2K
C529
1000pF
R511
2.2K
2.2K
R506
10K
10K
D507
BAS316
U512
BPC-817B
1
2
4
3
R504
150K
150K
C503
1uF/400V
C535
0.01uF
0.01uF
+
CE503
470uF/16V
470uF/16V
R584
18K
18K
C505
1200pF
1200pF
R502
150K
150K
R553
10K
10K
R1
0
R529
10K
10K
L501
400UH
400UH
3
9
4
10
FB501
FB10
ȍ~80ȍ
R566
10K
10K
Q512
2N3904
2N3904
R563
10K
10K
D514
BAS316
BAS316
R542
470
470
U504
NCP1271
RT
1
COMP
2
CS
3
GND
4
OUT
5
VCC
6
NC
7
HV
8
CX502
0.33uF/275VAC
NTC501
3R0
+
2200uF/16V
CE507
U508
BPC-817B
1
2
4
3
D509
FR107
R567
22
22
R592
68K
68K
C517
0.1uF
0.1uF
R508
1M
1M
C509
2200pF
2200pF
R574
1M
1M
R578
2.2K
R590
56K 1%
56K 1%
CX503
0.33uF/275VAC
D505
BAS316
Q501
FQP47P06
G
1
D
2
S
3
Q506
SMK0465
CN502
5x2.5mm
5x2.5mm
1
1
2
2
3
3
4
4
5
5
R589
1K
1K
Q515
MMBT8050C
PAS
R505
22
22
C512
0.22uF
0.22uF
R532
22
22
C504
0.1uF
0.1uF
R546
680
680
PAS
D512
MBR20100
1
2
3
ZD508
BZX79C18
Q505
2N3904
2N3904
R562
10K
10K
R575
22
22
C528
56nF/630V
C501
2200PF/1KV
C520
0.1uF
0.1uF
C514
0.22uF
0.22uF
ZD510
BZX79C18
BZX79C18
CY502
220pF/250VAC
R555
1K
1K
C513
1uF
1uF
F501
T6.3A/250V
T6.3A/250V
LFT501
10mH
1
3
2
4
R556
470
470
R501
150K
150K
R538
1M
1M
R539
100
100
Q502
3CG3906M
3CG3906M
Q510
3CG3906M
R588
680
680
D511
BAS316
BAS316
R520
1M
1M
+
22uF/35V
CE505
D513
EG01C
EG01C
CN503
8 x2.0mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
Q503
MK2050
R580
10K
10K
CON502
6x2.5 mm
6x2.5 mm
1
1
2
2
3
3
4
4
5
5
6
6
R512
22
22
R573
22
22
R537
470K
470K
Q508
97N03
97N03
G
D
S
U513
AS431A
AS431A
3
1
2
ZD504
BZX79C33
R545
470K
C2
N/C
N/C
PAS
+
220uF/450V
CE501
R564
22K
LFT502
10mH
1
3
2
4
R531
200
200
R533
2.2
2.2
+
22uF/35V
CE515
C526
0.22uF
R549
10K
10K
R535
22
C523
10pF/3KV
T501
EF25
EF25
9
1
3
5
10
8
4
2
6
6
7
R541
100K
100K
R534
2.2
2.2
D503
FR107
FR107
U511
SSC9512S
Vsen
1
VCC
2
FB
3
GND
4
OC
6
SS
5
RC
7
Reg
8
NC
17
COM
10
VGL
11
NC
12
NC
13
VB
14
VS
15
VGH
16
RV
9
NC
18
CY504
470pF/250VAC
C525
220pF/1KV
220pF/1KV
CY503
220pF/250VAC
D508
SR560
SR560
1
2
ZD502
BZX79C33
BZX79C33
C524
0.1uF
0.1uF
PAS
C530
0.22uF
0.22uF
C522
100pF/1KV
+
47uF/35V
CE504
C533
0.22uF
C518
0.1uF
0.1uF
PAS
+
820uF/50V
CE513
CON501
AC IN
+
2
+
1
R583
4.7K/1%
4.7K/1%
R554
470
470
PAS
R547
1K
R510
33K
33K
C508
100pF
100pF
D510
SR560
SR560
1
2
C534
100pF
100pF
C519
0.1uF
0.1uF
R594
100
100
R2
0
0
C532
1000pF
1000pF
R579
1M
1M
C506
0.1uF
0.1uF
R585
1M
1M
R581
680
680
R572
10
10
R528
2.2K
2.2K
C1
N/C
N/C
R513
2.2K
2.2K
C502
0.1uF
0.1uF
R514
150
150
CY501
1000PF/250VAC
PAS
Q504
2N3904
2N3904
R516
10K
10K
R552
10K
10K
R569
10K
10K
D515
MBR20100
1
2
3
+
22uF/35V
CE509
ZD505
BZX79C18
R519
150
150
U510
AS431A
AS431A
3
1
2
ZD509
BZX79C11
R517
22
22
R507
10K
10K
R515
0.15 1W
0.15 1W
+
22uF/35V
CE506
R530
1M
1M
ZD511
BZX79C18
BZX79C18
ZD503
BZX79C24V
ZD507
BZX79C18
ZD506
BZX79C4V7
R523
33K
33K
R595
100
100
T502
SRW39
SRW39
13
13
8
8
2
2
4
4
10
10
11
11
14
14
9
9
12
12
D504
SR3100
SR3100
1
2
+
1000uF/16V
CE508
R571
1M
1M
R587
47K
47K
-+
BD501
BU608
BU608
2
1
3
4
C531
100pF
100pF
U505
LM79L12
LM79L12
VIN
2
GND
1
VOUT
3
R591
2.2
2.2
R586
100
100
PAS
R551
47K
47K
R568
22
22
Q513
SM13MK50
SM13MK50
L503
6.8uH 10*26mm
CN501
5x2.0mm
5x2.0mm
1
1
2
2
3
3
4
4
5
5
D502
STTH8R06
C521
0.22uF
0.22uF
R540
22
22
D501
1N5407
1N5407
R558
33K
33K
+
820uF/50V
CE512
R524
200
200
R593
470
470
D506
FR107
FR107
PAS
R576
10K
10K
L502
6.8uH
6.8uH
R521
2.2K
2.2K
PAS
R543
22K
22K
R550
18K
18K
R561
1K
1K
+
1000uF/16V
CE502
C527
0.1uF
+
22uF/35V
CE510
PAS
RV501
14D561
14D561
R526
10K
10K
R565
4.7K/1%
4.7K/1%
R577
22
22
+
22uF/35V
CE511
R525
0.15 1W
0.15 1W
C516
0.1uF
0.1uF
R582
NC/1%
NC/1%
R560
22K
22K
CX501
103uF/400V
Q514
SM13MK50
PAS
Q511
2N3904
2N3904
Q507
MMBT8050C
U506
SSC2001S
SSC2001S
GND
1
Icomp
2
IS
3
Vins
4
Vcomp
5
VFB
6
Vcc
7
Gate
8
R544
470K
R522
1M
1M
+
820uF/50V
CE514
C507
0.1uF
0.1uF
R559
2.2K
2.2K
R536
470K
470K
R527
470K
470K
C515
1000pF
1000pF
R509
1M
1M
U509
BPC-817B
1
2
4
3
R518
1M
1M
R548
4.7K/1%
4.7K/1%
R503
150K
150K
7-6
7-6
Power Supply Board Circuit Diagram:
Harman Kardon
BDS 2 / BDS 5 Service Manual
Page 40 of 66
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