Harman C onsumer G roup
HARMAN INTE RNATIONAL
S henzhen, Guangdong, China
SIZE
TITLE
REV.
SH EET OF
SCALE :
B
DR AWIN G NO.
CREATED
CHECKED
A
B
C
D
A
B
C
12
34
123
4
D
DATE
CAD FILE :
REVISION HISTOR Y
REV ECO CHECKED DATE
PROPRIETARY INFORMATION - THESE DOCUME NTS AND THE INFO R MATION
CONTAINED THEREIN ARE PROPRIETARY AND ARE NOT TO BE REPRODUCED
OR DISCLOSED TO OTHERS FOR MANUFACTURE OR ANY OTHER PURPOSE EXCEPT
THOSE SPECIFIC ALLY AUTHORIZE D IN WRITING BY HARMAN INTERNATIONAL
NAME
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D epar tment\1 9
H C G _ En gineer ing\P C B\ T emp
late\Sch template
82nHL2 06
82nH
L2 05
JB L Trip
E070-xxxx
3/16/2015
L2 0082nH
L2 01
82nH
R2 00 5.11K
R2 01 5.11K
1
32
Q201
2SC 2712
2
3
1
D200
BA T 54C
5%
R2 23
12K
1
3
2
Q202
2SC 2712
5%
R2 25
12K
16V
C227
1UF
16V
C226
1UF
5%
R2 32
33
5%
R2 31
33
16V
C228
1UF
1%
R2 27
150K
5%
R234
1M
1
32
Q200
2SC 2712
25V
C225
3.3NF
5%
R2 21
27K
5%
R2 24
2.2M
5%
R226
2.2M
BT _3.3V
BT _3.3V BT _3.3V
GND
TP200
GNDGND
DSP_LR CK
DSP_BCLK
GND
DSP_3V3
GND
DSP_RST
DSP_CAD
D
SP_SDOU
T1
D
SP
_S
D
A
DSP_SCL
AVDD_3V3
DSP_SDIN1
GND
GND
VCOM
1
AVSS
2
I2C SEL
3
SDIN2 /JX1
4
SDIN1 /JX0
5
STO/RDY
6
LRCK
7
BICK
8
CLK O
9
X
TO
1
0
S
TI
11
TV DD
12
D
V
SS
13
JX 2
/SDOUT3
/M
A
T1
1
4
SDOUT2/MAT0
15
S
D
O
U
T1
/EES T
16
S
O/SDA
1
7
SCLK /SCL
18
SI/EX T EEP
19
CSN/CA D/MA T SEL
20
AVDD
21
PDN
22
LD OE
23
DVDD/AVDRV
24
DVSS
25
OUT2
26
OUT3
27
OUT1
2
8
A
V
D
D
29
A
VS
S
30
I
N4/IN
N
2
31
IN3/INP
2
32
IN2/INN1
33
IN1/INP1
34
LI
N
3
5
AVDD
36
Thermal Pad
37
U201
AK7755
C201 10UF
C200 10UF
C213 10UF
C214 10UF
5%
R233
0
5%
R2 28
1M
1
3 2
4
12.288MHz
Y200
NX 3225SA
C229
12PF
C230
12PF
GND
GND
L2 09
82nH
6.3V
C231 10UF
I2C SEL
I
2
C
SEL
DSP_SDOUT2
5%
R2 19
0
16V
C232
100NF
16V
C224
100NF
6.3V
C223
10UF
GND GND
AVDD_3V3
5%
R2 14
10K
6.3V
C222
10UF
AVDD_3V3
16V
C206
100NF
6.3V
C205
10UF
GND GND
GND
AVDD_3V3
16V
C209
100NF
6.3V
C208
10UF
GND GND
5%
R2 04
4R7
DSP_3V3
16V
C218
2.2U
16V
C219
100NF
GND
GND
5%
R2 20
33
GND
MCLK
1
BICK
2
SDTI1
3
LRCK
4
PDN
5
CSN
6
CC LK
7
CD T I
8
AOUTR-
9
AOUTR+
10
AOUTL-
11
AOUTL+
12
VSS
13
VDD
14
DZFR
15
DZFL
16
U200
AK4385
1%
R205
1K
1%
R207
1K
1%
R2 06
10K
16V
C204
2.2U
25V
C210
100PF
GND
16V
C212
2.2U
82nH
L2 03
82nH
L2 04
1%
R211
1K
1%
R213
1K
1%
R2 12
10K
16V
C215
2.2U
25V
C217
100PF
GND
16V
C221
2.2U
82nH
L2 07
82nH
L2 08
10V
C202
10UF
16V
C203
100NF
GND
L2 02
1K @ 100MH z
ADC_5V
5%
R2 18
33
5%
R2 17
33
DSP_MCLK
5%
R2 16
0
5%
R2 29
0
5%
R2 30
0
DSP_MCLK
DSP_BCLK
DSP_LR CK
DSP_SDOUT1
DSP_RST
5%
R2 08
0
5%
R2 09
0
5%
R2 10
0
GND GND GND
GND GND
GND GND
DSP_OUT_L
DSP_OUT_R
5%
R215
0
Aux_In_R
Aux_In_L
Aux_Sense
Aux_In_R Aux_In_L
AMP_Tweeter_L+
AMP_Tweeter_L-
AMP_Tweeter_R+
AMP_Tweeter_R-
1
2
3
4
5
6
7
CO N200
B 7B- PH-K -S
GND
GND
Mic ro_USB_ 5V
USB_D-
USB_D+
1%
R202
20K OHM
1%
R203
20K OHM
TP201
TP202
TP203
TP204
TP205
TP206
1k
R2 22
25V
C234
NA
GND
25V
C233
NA
BT _SPK _L
BT _SPK _R
25V
C207
1000PF
25V
C211
1000PF
25V
C216
1000PF
25V
C220
1000PF
Change C207,C 211,C 216,C220 from 100pF to 1000pF
Rev A to B
NCR236
VCC_BT_OP BT _OP_REF
DSP_3V3
GND
10V
1%
R2 37
1K
1%
R2 38
1K
16V
C236
10UF 6.3V
C238
10UF
16V
C239
100NF
16V
C237
100NF
0
R2 35
BT _SPK _RP
BT _SPK _RN
BT _SPK _LP
BT _SPK _LN
VCC_BT_OP
AGND
BT _OP_REF
1
2
3
A
8 4
V-
V+
U202A
BA 4510FV
7
6
5
B
BA 4510FV
U202B
16V
C247
1UF
16V
C255
1UF
BT _SPK _R
BT _SPK _L
1%
R2 49
1K
1%
R250
1K
1%
R2 43
10K
1%
R248
10K
25V
C246
33P
25V
C254
33P
25V
C245
33P
25V
C253
33P
1%
R2 42
10K
1%
R2 47
10K
1%
R240
10K
1%
R241
10K
1%
R245
10K
1%
R2 46
10K
16V
C240
1UF
16V
C241
1UF
16V
C248
1UF
16V
C250
1UF
25V
C256
100PF
25V
C257
100PF
Rev B to C
Add R235 Oohm
Add C236 16V/10uF
Add C238 10V/10uF
Add C237,C239 0.1uF
Add R237,R 238,R 249,R 250 1K
Add C256,C257 100pF
Add C240,C241,C 247,C 248,C 250,C255 1uF
Add C245,C253,C246,C 254 33pF
Add R240,R 241,R 245,R 246,R 243,R 248 10K
Rev C to D
No any changes
No any changes
Rev D to E
Schematic Diagram - Main Board Part 3