DOWNLOAD Harman Kardon SB 30 (serv.man5) Service Manual ↓ Size: 5.25 MB | Pages: 43 in PDF or view online for FREE

Model
SB 30 (serv.man5)
Pages
43
Size
5.25 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
sb-30-sm5.pdf
Date
PREV: Harman Kardon SB 30 (serv.man4) Service Manual

Harman Kardon SB 30 (serv.man5) Service Manual ▷ View online

1
1
2
2
3
3
4
4
D
D
C
C
B
B
A
A
Title
Number
Revision
Size
A4
Date:
2011/11/30
Sheet    of
File:
E:\電電電電\..\SB30  LED-Test-111031.SchDoc
Drawn By:
GND-IR
V
C
C
3
G
N
D
2
V
O
U
T
1
IR151
ECM-A38-5VS13
GND-IR
C157
104
IR-KEY
SB30  LED-Test-111031
Bolo.Ho
+
C
1
5
6
4
7
U
/1
0
V
C154
104
VI
3
VO
2
G
N
D
1
VO
4
U151
LD1117-5V
5V-LED
+
C155
47U/10V
C153
104
GND-IR
R156
10K
R154
10K
R155
10K
GND-IR
GND-IR
GND-IR
R158
2K2
R157
2K2
R159
2K2
GND-IR
R166
2K2
R168
2K2
R169
2K2
L-CTRL
C-CTRL
R-CTRL
R162
47K
R161
47K
R160
47K
GND-IR
GND-IR
GND-IR
GND-IR
R167
47K
GND-IR
R171
47K
GND-IR
R172
47K
R151
47K
R152
47K
R153
47K
+
C
1
6
1
4
7
U
/1
0
V
C159
104
VI
3
VO
2
G
N
D
1
VO
4
U152
LD1117-5V
5V-IR
C158
104
GND-IR
R173 10K
L-CTRL
GND-IR
C-CTRL
R-CTRL
G_PWM
B-PWM
R-PWM
IR-KEY
1
2
3
4
5
6
7
8
9
10
CN151
HEADER 2.0-1X10
IR-PCB
C152
100P
GND-IR
6V5-IR
6V5-IR
5V-IR
5V-LED
5V-LED
5V-LED
5
4
3
6
2
1
Q151
MOSFET
5
4
3
6
2
1
Q152
MOSFET
5
4
3
6
2
1
Q153
MOSFET
6
3
4
1
2
5
Q154
N-CH
6
3
4
1
2
5
Q155
N-CH
6
3
4
1
2
5
Q156
N-CH
1
4
2
B
G
3
R
LD151
LED-4P-COLOR-SMD-3528
1
4
2
B
G
3
R
LD152
LED-4P-COLOR-SMD-3528
1
4
2
B
G
3
R
LD153
LED-4P-COLOR-SMD-3528
2
1
Q163
NSI45015WT1G
2
1
Q160
NSI45015WT1G
2
1
Q157
NSI45015WT1G
2
1
Q164
NSI45015WT1G
2
1
Q161
NSI45015WT1G
2
1
Q158
NSI45015WT1G
2
1
Q165
NSI45015WT1G
2
1
Q162
NSI45015WT1G
2
1
Q159
NSI45015WT1G
Harman Kardon
SB 30 / 230V Service Manual
Page 37 of 43
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1
2
2
3
3
4
4
D
D
C
C
B
B
A
A
Title
Number
Revision
Size
A4
Date:
2011/10/13
Sheet    of
File:
D:\BOLO\..\PV-KEY-110826.SchDoc
Drawn By:
GND-KEY
Blue
Amber
SB30  KEY-PV-110826
Bolo.Ho
15mA
15mA
2
1
3
E
G
LD154
LED-3P
R176
560R
R177
5K6
R181
4K7
GND-KEY
Blue-LED
R180
4K7
B
C
E
Q157
2N3904
B
C
E
Q158
2N3904
1
2
3
4
S153
VOL+
1
2
3
4
S154
VOL-
1
2
3
4
S155
SRC
1
2
3
4
S156
DV
R183
1K91 1%
R184
820R 1%
R186
309R 1%
R179
1K2 1%
R178
47R
C166
104
3V3-KEY
-
+
3D
POWER
GND-KEY
C164
104
R175
10R
GND-KEY
AD-KEY
0.64V
1.27V
1.94V
3.2V
GND-KEY
1
2
3
4
S152
3D
1
2
3
4
S151
POWER
R182
4K99 1%
4.3mm
GND-KEY
SRC
DV
Amber-LED
Power-KEY
L-CTRL1
C-CTRL1
R-CTRL1
G_PWM1
B-PWM1
R-PWM1
IR-KEY1
1
2
3
4
5
6
7
8
9
10
CN153
HEADER 2.0-1X10
KEY-PCB
GND-KEY
L-CTRL1
C-CTRL1
R-CTRL1
G_PWM1
B-PWM1
R-PWM1
IR-KEY1
3V3-KEY
TO IR PCB
TO DSP PCB
6V5-KEY
6V5-KEY
6V5-KEY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN152
T42_1.25-16
2.56V
SRC
R185
10K
3V3-KEY
C163
22UF/6V3/1206
C162
22UF/6V3/1206
C165
22UF/6V3/1206
Harman Kardon
SB 30 / 230V Service Manual
Page 38 of 43
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1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D
D
C
C
B
B
A
A
Title
Number
Revision
Size
A2
Date:
2011/11/30
Sheet    of
File:
E:\電電電電\..\DV1-OP-110126.SchDoc Drawn By:
GND
C203
100P
GND
C205
0.1U
3
2
1
8
4
B+
B-
U201A
NJM4580V
C201
470P
+
5
-
6
O
7
U201B
NJM4580V
R201
9K1  1%
R203
1K27  1%
R202
15K
C202
2200P
R208
15K
C204
2200P
R207
1K27  1%
C207
470P
GND
GND
C209
470P
C210
2200P
C212
2200P
C213
470P
GND
R204
560R
GND
C211
100P
R215
560R
GND
C224
100P
R234
560R
GND
C252
100P
R249
560R
GND
C283
100P
R268
560R
GND
C295
100P
R284
560R
GND
C306
100P
R298
560R
GND
C316
100P
R307
560R
R-W-IN
C-W-R-IN
C-T5-IN
C-T4-IN
L-W-IN
C-W-L-IN
5V-SW
R209
9K1  1%
GND
GND
C208
0.47uF/50V/X7R
R212
15K
R224
15K
R211
9K1  1%
R213
1K27  1%
R223
1K27  1%
R226
9K1  1%
C214
0.47uF/50V/X7R
GND
GND
GND
C232
0.1U
3
2
1
8
4
B+
B-
U204A
NJM4580V
C219
470P
+
5
-
6
O
7
U204B
NJM4580V
R231
9K1  1%
R233
1K27  1%
R232
15K
C223
2200P
R242
15K
C225
2200P
R239
1K27  1%
C235
470P
GND
GND
C242
470P
C247
2200P
C255
2200P
C262
470P
GND
5V-SW
R243
9K1  1%
GND
GND
C239
0.47uF/50V/X7R
R247
15K
R251
15K
R245
9K1  1%
R248
1K27  1%
R250
1K27  1%
R255
9K1  1%
C270
0.47uF/50V/X7R
GND
GND
GND
C286
0.1U
3
2
1
8
4
B+
B-
U207A
NJM4580V
C275
470P
+
5
-
6
O
7
U207B
NJM4580V
R260
9K1  1%
R266
1K27  1%
R265
15K
C280
2200P
R273
15K
C285
2200P
R271
1K27  1%
C288
470P
GND
GND
C291
470P
C294
2200P
C297
2200P
C300
470P
GND
5V-SW
R278
9K1  1%
GND
GND
C289
0.47uF/50V/X7R
R281
15K
R291
15K
R279
9K1  1%
R282
1K27  1%
R287
1K27  1%
R292
9K1  1%
C303
0.47uF/50V/X7R
GND
GND
GND
C308
0.1U
3
2
1
8
4
B+
B-
U208A
NJM4580V
C304
470P
+
5
-
6
O
7
U208B
NJM4580V
R294
9K1  1%
R296
1K27  1%
R295
15K
C305
2200P
R302
15K
C307
2200P
R301
1K27  1%
C310
470P
GND
GND
C314
470P
C315
2200P
C317
2200P
C318
470P
GND
5V-SW
R303
9K1  1%
GND
GND
C312
0.47uF/50V/X7R
R305
15K
R309
15K
R304
9K1  1%
R306
1K27  1%
R308
1K27  1%
R310
9K1  1%
C319
0.47uF/50V/X7R
GND
GND
C309
10U/16V/0805/X7R
C287
10U/16V/0805/X7R
C233
10U/16V/0805/X7R
C206
10U/16V/0805/X7R
C-T3-IN
C-T2-IN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN206
CON2.0-16
1
2
3
4
5
6
7
8
9
10
CN209
CON2.0-10
GND
5V-SW
DV1-OP-110126
Bolo.Ho
Harman Kardon
SB 30 / 230V Service Manual
Page 39 of 43
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1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D
D
C
C
B
B
A
A
Title
Number
Revision
Size
A3
Date:
2011/11/30
Sheet    of
File:
E:\電電電電\..\DV1-Trigger-110126.SchDoc
Drawn By:
EV2-Trigger-110126
C174
2700P
Bolo.Ho
C172
0.1U
+
C173
22uF/16V
3
2
1
8
4
B+
B-
U162A
NJM4580V
LINE-R-P
R171
91R
C170
470P
TO DSP PCB
Low =  ON
R173
2K8  1%
R175
3K32  1%
C177
0.1uF
+
C175
22uF/16V
+
5
-
6
O
7
U162B
NJM4580V
R170
634R  1%
C176
470P
R177
91R
LINE-R-N
LINE-L-P
LINE-L-N
LINE-L-N
LINE-R-P
LINE-R-N
LINE-L-P
5V-SW
5V-SW
VREF1-IN
VREF1-IN
R178
22K
VREF1-IN
R176
51K1  1%
R172
51K1  1%
R174
51K1  1%
C182
2700P
C180
0.1U
+
C181
22uF/16V
3
2
1
8
4
B+
B-
U163A
NJM4580V
R180
91R
C178
470P
+
5
-
6
O
7
U163B
NJM4580V
R179
634R  1%
C184
470P
R186
91R
5V-SW
VREF2-IN
R187
24K
VREF2-IN
R185
51K1  1%
R181
51K1  1%
R183
51K1  1%
R182
2K8  1%
R184
3K32  1%
C185
0.1uF
+
C183
22uF/16V
5V-SW
VREF2-IN
LINE-R
LINE-L
LINE-R
LINE-L
5V-SW
IN-TG-LINE
IN-TG-COAX
IN
1
Amp_Out
2
TRIN
3
GND
4
CAP_D
5
RES_D
6
OUT
7
VCC
8
U160
NJU7181
R160
10K
C160
2.2uF/ 50V
R161
100K
C162
47P
R164
22K
GND-TG
3V3-TG
C164
0.01U
R163
100K
GND-TG
C163
0.1U
GND-TG
B
C
E
Q160
2N3904
R162
4K7
GND-TG
IN
1
Amp_Out
2
TRIN
3
GND
4
CAP_D
5
RES_D
6
OUT
7
VCC
8
U161
NJU7181
R165
10K
C165
2.2uF/ 50V
R166
100K
C167
47P
R169
22K
GND-TG
3V3-TG
C169 0.01U
R168
100K
GND-TG
C168
0.1U
GND-TG
B
C
E
Q161
2N3904
R167
4K7
GND-TG
C161
10U/16V/0805/X7R
C166
10U/16V/0805/X7R
IN-TG-LINE
IN-TG-COAX
3V3-TG
GND-TG
GND-TG
GND-TG
GND-TG
GND-TG
GND-TG
GND-TG
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN160
HEADER 2.0-1X14
TRI_DET
TRI_DET
C171
10U16V
C179
10U16V
Harman Kardon
SB 30 / 230V Service Manual
Page 40 of 43
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