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
PWR_SW
PO
W
E
R
R90
100K
100K
C94
.1uF
+3.3V
VCC
5
I2C SCL/SPI SIMO
12
I2C SDA/SPI SOMI
13
MODE 0/SPI CLK
14
MODE1/SPI SS
2
RESET
4
VSS
11
U7
2.0B CLASS6
R95
1.21K
1.21K
R96
1.21K
1.21K
+3.3V
PROGRAM
C76
.1uF
.1uF
2
4
6
1
3
5
J6
C91
15pF
15pF
R84
1.00M
1.00M
C77
15pF
15pF
1
3
Y3
14.7456 MHZ
IPOD 3.3V ACC
R40
10K
10K
+
16V
CASE B
CASE B
C68
22uF
22uF
DATA FROM IPOD TX
DATA TO IPOD RX
R89
100K
+3.3V
1
3
2
Q11
2SC2712
2SC2712
R87
100K
100K
AUDIO_SENSE
BAT LOW LED
R92
10K
10K
R80
1.00M
R77
1.00M
+V_AMP
R88
330K
330K
+3.3V_u
+3.3V_u
+3.3V_u
R69
1.21K
1.21K
R76
1.21K
1.21K
SDA_DSP
SCL_DSP
+3.3V
POWER ON LED
PTD1/KBI2P1
1
PTD0/KBI2P0
2
VDD
3
VDDAD/VREFH
4
VSSAD/VREFL
5
VSS
6
PTB7/EXTAL
7
PTB6/XTAL
8
P
T
B
5
/T
P
M
1
C
H
1
/S
S
9
PT
B4
/M
IS
O
10
PT
C3
11
PT
C2
12
PT
C1
13
PT
C0
14
PT
B3
/M
O
S
I/
AD
P
7
15
PT
B2
/S
PS
C
K
/A
DP
6
16
PTB1/TXD1/ADP5
17
PTB0/RXD1/ADP4
18
PTA7/ADP9
19
PTA6/ADP8
20
PTD3
21
PTD2
22
PTA3/SCL/ADP3
23
PTA2/SDA/ADP2
24
PT
A
1
/A
D
P
1
/AC
M
P
1
-
25
P
T
A0/
A
D
P
0/
A
C
M
P
1+
26
P
T
C
7
/T
X
D
2
/A
C
M
P
2
-
27
P
T
C6/
R
XD2/
A
C
M
P2+
28
P
T
C5/
A
CMP20
29
PTC4
30
PT
A
5
/I
R
Q
/R
E
S
ET
31
P
T
A4/
B
KGD/
MS
32
U3
MC9S08QE16CLC
+3.3V_u
1
2
3
4
5
2
3
4
5
J8
B 5B-ZR
1
2
2
J11
B 2B-ZR
SX12
1
2
L3
2.7n
1
2
L1
3.9n
C5
.1uF
C15
27pF
R1
22.1K
C11
4.7pF
R6
2M
C10
2200pF
Y2
16Mhz / CL15pF
C14
.0082uF
R9
301K
C1
0.033uF
R5
1.00M
C8
1pF
C6
1000pF
C7
1.5pF
R8
1.00M
C16
27pF
1
2
L2
8.2n
8.2n
C4
0.01uF
+3.3V_u
R65
10
R64
10
+3.3V_u
CE
1
CSN
2
SCK
3
MOSI
4
MISO
5
IR
Q
6
VDD
7
VS
S
8
XC
2
9
XC
1
10
VDD_PA
11
ANT1
12
ANT2
13
VSS
14
VDD
15
IR
E
F
16
VSS
17
VDD
18
DV
D
D
19
VSS
20
U1
nRF24L01
nRF24L01
14
7
1
2
U2A
74HCU04D
9
8
U2D
74HCU04D
11
10
U2E
74HCU04D
13
12
U2F
74HCU04D
POWER
CSN_RCVR
IRQ_RCVR
VOL_UP
VOL_DWN
LED BATT
LED ON
PWR SW
VOL DWN
VOL DWN
VOL UP
AMP
_
MUTE
AMP_MUTE
RESET
VBATT
L44
L43
L42
L41
L45
C149
22pF
22pF
C148
22pF
22pF
C147
22pF
22pF
C146
22pF
22pF
SCHEMATIC, GO + PLAY 2 MAIN
070-0281
E
5
2
22-Nov-10
C154
18pF
C155
39pF
L84
L85
L86
L86
L80
L81
L83
C192
18pF
C193
39pF
R324
100K
R325
2M
2M
D2
1N4148WS
1N4148WS
D3
1N4148WS
D1
1N4148WS
1
3
2
Q304
2SC2712
2SC2712
EN IPOD
R331
56.2K
L301
L302
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