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SCHEMATIC DIAGRAM - 10
A
MAIN (MICON) CIRCUIT
MGND
PW_+15V
TO MAIN (MICON)
CIRCUIT (5/6)
R3302
R2161
VP_DET
R2162
PW_+12V
P1
DC_DET_PWR
PW_+15V_1
IC2009
C0DBGYY03056
+3.3V VOLTAGE REGULATOR
GND VOUT
1
PW_CD_3R3V
C3307
6.3V1000
DGND
29
30
31
32
: +B SIGNAL LINE
: CD AUDIO INPUT SIGNAL LINE
: -B SIGNAL LINE
: TUNER/MUSIC PORT/AUX AUDIO INPUT SIGNAL LINE
D2003
QR2002
B0ADDJ000032
Q2022
B1GBCFJJ0051
B1BACG000023
1
DC DETECT
+12V VOLTAGE REGULATOR
3
2
C2191
R2278
0.01
820
D3301
B0ADDJ000032
1
R2279
100
3
2
Q2004
B1GBCFJJ0051
C2187
C2188
D2017
22K
DC DETECT
0.01
16V220
DZ2J130M0L
12K
C2085
6.3V1000
15K
C2082
0.1
R2158
2.2
R2159
2.2
R2160
2.2
QR2003
R2163
270
B1GBCFJJ0051
Q2003
DC DETECT
B1ADCE000012
DC DETECT
L2007
G1C330MA0291
R2168
3.9K
C2090
C2089
DZ2000
10
100
B0JCPG000030
R2169
56K
VIN
2
3
R2170
R2178
10K
10K
C2080
C2084
C2086
C2087
C2092
4700P
10
10
0.1
10V220
33
34
35
: AUDIO OUTPUT SIGNAL LINE
: FM SIGNAL LINE
: AM SIGNAL LINE
: USB SIGNAL LINE
TO MAIN (MICON)
CIRCUIT (3/6)
C2098
0.1
IC2011
C0DBAYY01594
DC/DC CONVERTER
L3300
G1C470MA0291
BOOT
10
PH
1
R3310
82K
9
GND
VIN
2
R3311
COMP
EN
100K
8
3
R3313
6.8K
7
VSENSE
SS/TR
4
C3303
0.01
6
PWGND RT/CLK
5
C2096
R3312
T1
25V33
10K
R3314
R3357
180K
1.8M
+15V VOLTAGE REGULATOR
FL_GND
SMPS_BP
PCONT
SMPS_ID
PW_SYS_3R3V
SYNC
PW_+36V
15V_REG
R3356
C2097
0.1
TEMP_DET
IC2012
C0DBAYY01594
DC/DC CONVERTER
10
PH
BOOT
1
9
GND
VIN
2
8
COMP
EN
3
C2103
0.01
VSENSE
SS/TR
7
4
R3355
1.8M
6
PWGND RT/CLK
5
R3354
T1
Q2023
1K
R2188
B1GBCFJJ0041
270K
SWITCH
36
37
38
62
R2175...PN
0
R2177...PH
0
R2150
0
R2205
1
0
2
3
ZJ2000
R2166...AKX56
0
Q3301
B1GBCFJJ0041
CN2008
13
SMPS_BP
12
PCONT
11
DC_36V
10
SMPS_ID
G
9
SYS3.3V
TO
8
SYNC
SMPS CIRCUIT
7
+36V_SENSE
(CN5802)
6
+36V_SENSE
IN SCHEMATIC
1K
5
+36V_SENSE
C3308
DIAGRAM - 17
0.1
4
POWER_GND
3
POWER_GND
2
POWER_GND
1
TEMP_DET
R3351
0
1/6
2/6
3/6
4/6
5/6
6/6
SA-AKX56PH/PN MAIN (MICON) CIRCUIT
39
40
41
I
J
K
L
M
N
O
P
42
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