Read Harman Kardon GO AND PLAY II (serv.man4) Service Manual online
Harman Consumer Group
HARMAN INTERNATIONAL COMPANY
NORTHRIDGE, CA 91329 USA
SIZE
TITLE
REV.
SHEET OF
SCALE:
B
DRAWING NO.
ENG
CHECKED
A
B
C
D
A
B
C
1
2
3
4
1
2
3
4
D
DATE
CAD FILE:
REVISION HISTORY
REV
ECO
CHECKED
DATE
PROPRIETARY INFORMATION - THESE DOCUMENTS AND THE INFORMATION
CONTAINED THEREIN ARE PROPRIETARY AND ARE NOT TO BE REPRODUCED
OR DISCLOSED TO OTHERS FOR MANUFACTURE OR ANY OTHER PURPOSE EXCEPT
THOSE SPECIFICALLY AUTHORIZED IN WRITING BY HARMAN INTERNATIONAL
GN
D
1
IN1
2
MUTEL
3
CLK
4
STBYL
5
VSA1
6
VSA1
7
OUTA1
8
OUTA1
9
VDA1
10
SU
B
11
SPIA1
12
HBA1
13
HBB1
14
SPIB1
15
VDB1
17
SU
B
16
OUTB1
18
OUTB1
19
VSB1
20
VSB1
21
NC
22
ROSC
23
ROC
24
VD
25
DVDD
26
GN
D
27
CPRO
28
GAIN1
29
GAIN2
30
NC
31
VSB2
32
VSB2
33
OUTB2
34
OUTB2
35
VDB2
36
SU
B
37
SPIB2
38
HBB2
39
HBA2
40
SPIA2
41
SU
B
42
VDA2
43
OUTA2
44
OUTA2
45
VSA2
46
VSA2
47
PROT
48
OFSDET
49
VREF
50
IN2
51
AVCC
52
U8
R2A15108SP
R2A15108SP
1
2
L5
15uH
C25
1000pF
C122
680pF
680pF
1210
1%
R106
10
10
C126
680pF
680pF
1210
1%
R108
10
10
C17
.1uF
.1uF
C22
.1uF
.1uF
1210
1%
R13
6.2
6.2
C37
.1uF
.1uF
C27
.1uF
.1uF
1210
1%
R12
6.2
6.2
1
2
L4
15uH
C30
1uF
1
2
L7
15uH
C58
1000pF
C131
680pF
680pF
1210
1%
R110
10
10
C136
680pF
680pF
1210
1%
R113
10
10
C46
.1uF
.1uF
C54
.1uF
.1uF
1210
1%
R25
6.2
6.2
C62
.1uF
.1uF
C69
.1uF
.1uF
1210
1%
R32
6.2
6.2
1
2
L6
15uH
C60
1uF
R111
0
R109
15.0k
R112
0
1
2
3
4
2
3
4
J3
JST B 4B-EH-A
T+
T-
W+
W-
T-
W+
W-
ACLK
C120
1uF
+V_AMP1
+
35V
C33
1000uF
1000uF
C130
0.47uF
0.47uF
C132
0.47uF
0.47uF
C129
0.47uF
0.47uF
C123
0.47uF
0.47uF
C121
0.47uF
0.47uF
C124
0.47uF
0.47uF
C119
0.47uF
0.47uF
C128
0.47uF
0.47uF
C135
0.47uF
0.47uF
+V_AMP1
+V_AMP1
+V_AMP1
+V_AMP1
+
25V
CASE B
CASE B
C133
10uF
10uF
C134
.1uF
.1uF
+
25V
C127
10uF
+
25V
CASE B
CASE B
C125
10uF
L_TW
L_W
R107
47.0k
L_TW
L_W
ACLK
AMP_MUTE1
AMP_MUTE1
RESET1
RESET1
SCHEMATIC, GO + PLAY 2 MAIN
070-0281
E
5
5
22-Nov-10
C168
18pF
C169
C169
39pF
C166
18pF
C167
C167
39pF
L67
MPZ2012S300A
L66
MPZ2012S300A
MPZ2012S300A
L69
MPZ2012S300A
MPZ2012S300A
L68
MPZ2012S300A
C171
18pF
C170
39pF
C172
18pF
C173
39pF
C244
18pF
C245
39pF
L109
L107
L106
C238
18pF
C240
39pF
C239
18pF
C241
39pF
C236
18pF
C237
39pF
L108
MPZ2012S300A
C242
18pF
C243
39pF
L110
MPZ2012S300A
MPZ2012S300A
C246
18pF
C247
39pF
C248
18pF
C249
39pF
C250
18pF
C251
39pF
L111
MPZ2012S300A
C252
18pF
C253
39pF
L112
MPZ2012S300A
MPZ2012S300A
C254
18pF
C255
39pF
C256
18pF
C257
39pF
C118
1800PF
*1.Nov-22 Changed J10 and J7 from 9 pin to 10 Pin, The 10 Pin connected to GND net.
*2.Nov-22 Delete R36 and R38 on Page1.
*3. Nov-22 Changed R35 and R37's connection on Page1.
*4. Nov-22 Changed inductor L303 and L304 to 0603 resistor R346 and R347 on Page1.
*5. Nov-22 Changed C40,C61 C67 C83 C137 value to 47pF(Same Footprint) on Page3.
*6. Nov-22 Changed R100 value to 37.4K on Page4
*7. Add two PTH Hole in PCB as Jumper Line(Name GND-A and GND-B).
*8 Nov-22 Changed R3 package from 0402 to 1210.
改为1UF
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