Table of Contents
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Circuit Diagram-MAIN PCBA
24733_SCL
R203
4K7
24733_SDA
R204
AMP_SCL
R201
4K7
AMP_SDA
R202
4K7
100pF
C260
BT_BUTTON
50V
C282
0.1uF
AK7755_SCL
R206
4K7
100pF
50V
Play/Pause_BUTTON
C261
AK7755_SDA
R208
4K7
R210
4K7
50V
LED_SCL
C285
15P
Guitar/Mic ControL_1
100pF
C262
BT_SCL
LED_SDA
R211
4K7
50V
50V
AK7755_RESET
R212
4K7
100pF
C263
33pF
Guitar/Mic ControL
C200
50V
C258
BT_SDA
R2006
NC
light Switch
100pF
C264
0.1uF
VR_Mic2
50V
50V
50V
VR_Reverb
R2007
NC
MIC2_DET
100pF
C265
C259
BT_SCL
50V
10pF 50V
VR_BASS
R2008
NC
VOL-_Button
100pF
C266
C203
BT_RX
50V
10pF 50V
R2009
NC
VOL+_Button
100pF
C267
VR_Treble
C204
BT_TX
50V
C268
10pF 50V
VR_Mic1
R2010
NC
Bass Boost_Button
100pF
C206
BT_RTS
50V
10pF 50V
C207
BT_CTS
10pF 50V
IC200
IC_MLC3730SS
C209
0.1uF
25V
D4_VDD33IO
E5_VSS33IO
ON_OFF_DET
R238
75R
B1_PGPA09
A5V_EN
MCS_TX_DATA0
C1_PGPA10
75R
CHARGE_STATUS
R239
C2_PGPA11
MCS_TX_MCLK
R213
33R
TP
TP
P205
D2_PGPA12
MCS_TX_LRCK
R222
33R
D1_PGPA13
R223
33R
MCS_TX_BCK
TP206
E1_PGPA14
MIC_DATA_OUT
R236
33R
TP207
E2_PGPA15
MUSIC_DATA_OUT
TP208
R241
33R
E4_PGPB00
W_Mute
R2013
33R
TP209
F2_PGPB01
AC_DET
R240
33R
F1_PGPB02
VOL-_Button
R279
100R
G1_PGPB03
C279
100pF
G2_PGPB04
BT_BUTTON
50V
R242
F4_PGPD04
CN201
C284
15P
100R
R243
H2_PGPB05
3
50V
D_C_OUT
D
T
100R
G5_PGPD13
2
R2012
330R
R244
4K7
H1_PGPB06(BOOT[0])
1
DEBUG-IN
R245
100R
G4_PGPD14
C220
0.1uF
R246
4K7
J1_PGPB07(BOOT[1])
3A
STB_POWER_CTRL
R247
100R
H4_PGPD15
USB_PWR_CTL
R248
75R
J2_PGPB08
R249
R250
C222
0.1uF
J4_VDD12INT
2.2K
2.2K
C223
J5_VSS12INT
R251
100R
0.1uF
CN211
BT_RST
K2_PGPB09
TP515
BT_SDA
POWER_CTRL
R253
75R
K4_PGPC12
BT_SCL
BT_RX
R254
75R
3730_TX
K1_PGPB10
TP516
CURRENT_SET
L4_PGPC13
BT_RX
BT_TX
R255
75R
3730_RX
L1_PGPB11
TP517
USB_FAULT
R256
75R
L5_PGPC14
TP518
R258
75R
BT_TX
BT_RTS
3730_CTS
L2_PGPB12
TP519
BT_CTS
BT
BT
Guitar/Mic ControL_1
R259
75R
M4_PGPC15
TP520
BT_RTS
B B
BT_CTS
R260
100R
3730_RTS
M2_PGPB13
R262
100R
TP521
BT_RST
B B
Play/Pause_BUTTON
M1_PGPB14
AUX_DET
R263
100R
TP522
N1_PGPB15
TP523
+18V_EN
R264
100R
N4_PGPC00
R265
100R
C228
MIC2_DET
N2_PGPC01
Guitar/Mic ControL
R267
33R
P2_PGPC02
2.2uF
R268
33R
MIC1_DET
P1_PGPC03
R269
33R
AUX_SIGNAL_DET
R1_PGPC04
MIC_DATA_AK7755
R270
33R
R2_PGPC05
C229
R271
33R
LED_PWM1_SPEAKER
R R
T2_PGPC06
15pF
BT3V3
P4_VDD33IO
CN212
C230
N5_VSS33IO
1
FB204
BK3V3
0.1uF
2
0
50V
3
TDO
4
MCS_RST
5
TCK
6
TMS
7
TDI
8
NTRST
SW_DET_R278
9
RTCK
R278/1K/L=EU
R278/NC/H=US
TP230
R272
SW_DET
CN9/1.25
10K
FB210
0
C246
50V
0.1uF
R275
10K
R276
10K
TP217
U200
SF_CS
8
CS#
7
R291
SF_MISO
SO/SIO1
6
10K
WP#
5
GND
C280
100pF
50V
RCI025064-B000
64Mbyte FLASH For MCS SW
EN25Q64
MIC1_DET
C435
100pF
50V
W_MUTE
C434
102pF
50V
C440
102pF
CN400
50V
1.GND
33
VR_Mic2
FB408
TP408
2.VR MIC2
33
FB409
VR_Mic1
3.VR MIC1
33
FB410
VR_Reverb
TP409
4.VR Reverb
VR_BASS
33
FB411
TP410
5.VR BASS
33
FB412
VR_Treble
TP411
6.VR Treble
POWER_KEY
33
FB413
TP412
7.POWER_KEY
BT_BUTTON
33
FB414
TP413
8.BT
33
FB415
Play/Pause_BUTTON
ON
ON
TP524
9.Play/Pause
y y
VoL-_Button
33
FB416
TP525
10.VoL-
33
FB417
VoL+_Button
TP526
11.VoL+
33
FB418
Light Switch
TP527
12.Light Switch
Bass Boost_Button
n n
33
FB419
TP528
13.Bass Boost
FB420
Guitar/Mic ControL_1
33
TP529
14.Guitar/Mic_Control_1
TP530
15.GND
TP405
LED_SCL
33
FB421
TP414
16.LED SCL
33
FB422
LED_SDA
TP415
17.LED SDA
For Wireless Module_RX1 Saftwore upgrate control
33
FB423
AW9523_RST
T T
18.LED_RST
TP416
19.GND
33
FB425
A5V_EN
TP531
20.A5V_EN
_ _
wireless module mute
33
e e
FB426
21.Wireless module mute
Guitar/Mic ControL
33
FB428
22.Guitar/Mic Control
TP417
STB_LED_CTL
33
FB430
TP418
23.STB_LED_CTL
MIC1_DET
33
FB431
TP419
24.MIC1_DET
MIC2_DET
33
FB433
TP420
25.MIC2_DET
33
FB435
TP421
26.9V-13V
R402
10K
S3V3
3V3
3V3
TP422
27.GND
W_Mute
33
FB437
TP423
28.W_Mute
TX_MIC
100
FB444
TP424
29.Wireless_TX
RX_MIC
100
FB445
For Wireless Module_RX2 Saftwore upgrate control
30.Wireless_RX
TP425
C441
27P
27P
P=1.0mm
50V
50V
From Key Board
C438
C438 8
wireless module mute
0.1uF
50V
MIC2_DET
C439
102pF
50V
From PSU Board
D102
C1010
CN100
3
R139
D104
1.+18V
1
NC
TP110
10R
50V
2.+18V
2
3.+18V
3
BAT54C
10uF
C140
C141
4.GND
4
L107
D101
R142
C142
C143
5.GND
5
25V
0.1uF
6.GND
6
0.010 OHM
50V
0.1uF
1uF
TP113
C155
50V
25V
C162
C159
P=2.0mm
0.047uF
0.1uF
50V
R141
R191
47K
R148
50V
0.1uF
BK3V3
100K
680K
50V
R192
1K
AC_DET
IC106
b
Q118
2SC5343
R144
3.6K
ACN
ACP
C184
0.047uF
CMSRC
50V
C185
0.047uF
ACDRV
50V
R167
ACOK
10K
ACDET
C186
IADP
R173
100pF
120K
50V
R182
C194
10K
K
100pF
30K
10K 10K
50V
C269
0.01uF
STB_POWER_CTRL
50V
R200
C270
ON_OFF_DET
0.01uF
50V
2.2K
C271
0.01uF
POWER_CTRL
50V
C276
0.001uF
50V
RN200
1
M07
R1
3
M06
R2
5
M04
R3
7
M05
R4
1
M03
R1
3
M02
R2
5
M00
R3
7
M01
R4
RN201
DSP PART
50V
1.2VA1
C205
0.1uF
50V
C211
0.1uF
FB202
50V
132
3.3VA
131
1
100
RN202
M15
R1
130
3
M14
R2
129
5
M12
R3
128
7
M13
R4
127
1
M11
RN203
R1
126
3
M10
R2
125
5
M08
R3
124
7
M09
R4
123
1
A14
RN204
R1
122
3
A10
R2
121
5
A13
R3
120
7
A01
R4
119
1
A02
RN205
R1
118
3
A00
R2
117
5
DRM_WEN
R3
116
7
DRM_CAS
R4
115
1
DRM_RAS
RN206
R1
114
3
DRM_SEL
R2
113
5
A03
R3
112
7
A16
R4
111
R2015
22R
RX_ATS
110
109
R2016
22R
TX_ATS
108
R252
22R
A15
107
TP212
1.2VA1
106
C227
105
0.1uF 50V
104
103
R257
DRM_CKE
102
100R
101
100
R261
DRM_CLK
99
100R
98
1
A04
RN207
R1
97
3
A06
R2
96
5
A05
R3
95
7
A07
R4
94
1
RN208
A08
R1
93
3
A11
R2
92
5
A09
R3
91
7
A12
R4
90
FB203
3.3VA
89
TP216
100
C231
0.1uF
50V
to 57 60 164
FB206
FB205
to 23 55 72
100
100
C273
0.1uF
50V
FB207
FB208
to 1 20 43
TP227
TP229
600
to 90 132
100
C272
C274
FB212
TP231
0.1uF
0.1uF
to 87
50V
50V
100
PLL_VDD1.2V
C250
0.1uF
50V
FB211
to 68
FB209
to 66
R286
3.3VA
100
100
1K
C251
R294
0.1uF
C252
10K
50V
C278
NC
to 87 107
0.1uF
FB214
to 142 160
50V
100
R2004
to 171
FB213
1M
100
XL200
C255
C254
22pF
0.1uF
24MHZ
50V
22pF
50V
50V
MIC_IN
C436
IC400
R400
Guitar_IN
100pF
4
CN401
GND
50V
LED_PWM1_SPEAKER
3
10K
FB401
1.RGB CTL
A2
2
0
2.GND
A1
0
FB404
1
VCCA
3.GND
4.+5V
FB407
MS4553S
5.+5V
C433
C409
0
C413
C432
C414
100pF
0.1uF
C431
P=1.25mm
0.1uF
50V
50V
0.1uF
From RGB LEDBoard
50V
100pF
100pF
50V
50V
50V
C354
From key board
IC305
R357
MIC_IN
1
C415
C417
AUX_R
VINR
100R
100pF
100pF
1.AUX IN L
C355
Guitar_in R R
R358
50V
50V
2
AUX_IN_L
FB424
AUX_L
2
2.GND
VINL
100R
3.NC
0
4
TP532
3
AUX.DET
6
4.AUX IN R
FMT
5.AUX_DET
AUX_IN_R
0
FB427
8
R359
4
6.GND
AUX_DET
0
FB429
TP533
10
MD1
10K
R401
12
7.+5V
TP534
R360
8.+5V
5
USB_5V
22K
TP535
MD0
5V_OUT
10K
9.D+
USB_D+_SW
CN402
TP536
6
USB_D-_SW
10.D-
DOUT
TP537
11.GND
7
12.NC
BCK
TO AUX USB JACK Board
R365
PCM1808
R366
R193
Q105
AO3404A
C1008
C1009
5.1
NC
NC
Q108
50V
10V
L104
AO3401A
R140
L105
2.2uH
1206
3
Batt8.4V
0.01OHM
5A
C154
L108
24733_SCL
Q109
C156
24733_SDA
NC
104
C161
GND
AO3404A
R194
C163
C165
C160
0.1uF
10UF
10UF
10UF
50V
50V
5.1
R149
C174
NC
1uF
25V
R154
100KC C
C179
C180
0.1uF
0.1uF
50V
50V
C182
0.1uF
21
R160
50V
5.6K
20
19
18
R164
10R
17
R168
10R
16
C187
15
R171
0.1uF
50V
100K
R175
BK3V3
10K
IC_BQ24773
AUX_R-
C301
AUX_R+
AUX_L-
AUX_L+
C303
Guitar_in
10V
M201
M202
M203
M204
M205
M206
M207
M208
L302
C307
10uF
6.3V
C309
2.2uF
10V
MUSIC_DATA_OUT
R300
33R
MIC_DATA_AK7755
R301
33R
MCS_TX_LRCK
R304
33R
MCS_TX_BCK
R305
33R
TP512
C277
0.1uF
50V
FB201
C208
600 Ohm @ 100MHz
0.1uF
50V
L303
DSP3.3
C210
54
VDD1
0.1uF 50V
M00
53
M15
C313
DQ0
10uF
C217
52
6.3V
VDDQ1
0.1uF 50V
M01
51
M14
DQ1
M02
50
M13
DQ2
C316
330pF
15pF
49
C218
C317
GNDQ1
50V
0.1uF 50V
From Jack Board
50V
R317
R318
M03
48
M12
AUX_IN_L
DQ3
22R
4.7K
M04
47
M11
DQ4
AUX_SIGNAL_L
C219
46
VDDQ2
0.1uF 50V
M05
45
M10
DQ5
M06
44
M09
DQ6
43
C221
GNDQ4
0.1uF 50V
42
M07
M08
DQ7
C224
41
C225
VDD2
0.1uF 50V
NC
C226
A15
40
50V
NC
LDQM
50V
39
R2017
DRM_WEN
A16
WE
NC
DRM_CAS
38
DRM_CLK
CAS
DRM_RAS
37
DRM_CKE
RAS
DRM_SEL
36
A12
R328
R329
CS
AUX_IN_R
From Jack Board
A13
35
A11
22R
4.7K
BA0
C328
A14
34
A09
C330
BA1
330pF
15pF
50V
A10
33
A08
50V
A10
32
A00
A07
A0
AUX_SIGNAL_R
A01
31
A06
A1
A02
30
A05
A2
29
A03
A04
A3
C232
28
VDD
0.1uF
50V
IC201
M12L64164A
R273
USB_5V
USB2.0_OTG_VBUS
C
C341
R340
AUX_SIGNAL_L
2.2K
105
22K
R343
R344
4 4
R274
NC
10K
100K
R2005
10K
C344
R351
C253
AUX_SIGNAL_R
IC202
105
22K
0.1uF
R354
50V
2
MCS_RST
100K
R356
C350
10K
10uF
C257
6.3V
0.1uF
MAX809R
50V
C1013
22uF/25V
C193
R104
470K
R109
CN403
22uF/25V
R107
0
FB400
1.MIC_IN
_ _
R183
B5819W
33K
D113
C1011
0
FB402
2.GND
4K7
105
R184
3.Guitar_IN
POWER_KEYD D
D114
0
FB403
IC100
B5819W
4.GND
1M
TP100
IN
5.BK3.3V
FB406
FB_0603_100
IN
6.S3V3
FB441
FB_0603_100
IN
7.+18V
FB440
IN
8.GND
0
C1006
C113
C111
From keyBoard
0.1uF
C112
GND
P=2.0MM
50V
100U/25V
0.1uF
10uF
50V
25V
C412
C430
100P
IC_JW5068A
100pF
C107
C109
105/25V
IC105
TC7SB3157CFU
4
B1
USB_D-_SW
R368
R367
5
0.1uF
B2
S3V3
IC306
C122
50V
NC
0R
S
WB7550-5V
2
0.1uF
10uF
H1/L0
2
50V
10V
OUT
C356
C357
4
Inputs
pu p
Function
0.1uF
S
0.1uF
C367
C366
C365
C364
50V
L
A Port=B1 Port
50V
L305
L L
10uF
TO Aux_Usb_jack
NC
10uF
0.1uF
H
A Port=B2 Port
0
0
25V
5V/2.1A USB Charge
10V
50V
IC102
L306
1808_3V3
A3V3
TP542
USB_5V
1
OUT
0402 100
2
C361
C362
DM_IN
C1015
C1014
3
10U/10V
10U/10V
DP_IN
22uF
22uF
R361
MCS_TX_MCLK
10V
C196
10V
0.1UF
33R
R364
MCS_TX_LRCK
33R
GND
9
33R
GND
MCS_TX_BCK
13
33R
MIC_DATA_OUT
4
to mcu
5
C359
R128
C360
C358
1M
6
ILIM_LO
15pF
15pF
15pF
7
ILIM_HI
50V
50V
50V
R131
R132
8
22K
22K
TP109
R134
IC_TPS2546
CURRENT_SET
Q104
1K
R135
2SK3018T106
100K
From Batt
Q117
Q106
CN101
AP4409
AP4409
L106
TP111
1.8.4V
S
D
TP112
D110
8
1
2.8.4V
S
D
2.2UH/10A
A A
7
2
C178
C172
3.SCL
S
D
+
C150
C151
C121
6
3
C153
R143
0.1uF
TP540
4.SDA
G
D
100uF
Q110
100pF
10uF
0.1uF
5
4
22uF
50V
4
5.GND
C148
16V
50V
50V
TP541
100K
25V
AP4024GEMT
25V
0.1uF
TP116
6.GND
R189
50V
R130
C181
0.1uF
IC104
P=2.5mm
1K
R145
R1000
10R
50V
R165
C1007
R190
BIAS
1K
12K
10K
C146
47K
C1012
0.1uF
VCC
R150
1uF
10UF 25V X5R
GATE
50V
3R3
R1001
R156
PGND
R162
47K
CS
D112
430R
100R
COMP
BAT54C
D111
B5819W
R153
T_PAD
AC DEMO MODE
0.004R(1%)
C139
LM5155
R169
R178
R172
3
1nF
R195
1K
100K
1K
Q Q
Q114
50V
2SC5343
7.5k
R146
8.2K
2SC5343
R177
R170
1K5
3
POWER_CTRL
10K
Q116
Q115
+
ON_OFF_DET
SA1980S
C192
22uF
16V
R186
TO AMP GPIO1
100K
TP504
5825_GPIO1
15
C300
L500
22uF
100MHZ_60
10V
22uF
10V
V V
C302
22uF
L501
L300
22uF
10V
100MHZ_60
DSP3.3
C304
22uF
C503
10V
0.1uF
C305
C306
50V
IC300
IC_AK7755
0.1uF
10uF
C308
50V
6.3V
0.1uF
50V
27
VCOM
C511
26
L301
C510
AVSS
C310
L307
25
4.7uF
0.1uF
2.2uF
I2CSEL
NC
24
6.3V
50V
SDIN2/JX1
50V
DSP
23
R302
10K
DSP3.3
SDIN1/JX0
22
R303
33R
AK7755_RESET
STO/RDY
21
LRCK
C514
20
R306
BICK
C311
C312
C363
1uF
19
0R
CLKO
C195
25V
25V
25V
NC
0.1uF
10uF
0.1uF
C517
1uF
R308
50V
6.3V
50V
R309
0R
25V
10K
C519
1uF
25V
R504
33R
MCS_TX_LRCK
R505
33R
MCS_TX_BCK
AMP_TW_SDIN1
R506
33R
R310
33R
AK7755_SDA
R311
33R
AK7755_SCL
R524
TP511
AMP_WF_SDIN2
C314
TWS_DATA_IN
NC
0.1uF
R509
1K
R312
33R
AMP_TW_SDIN1
50V
5825_GPIO0
R510
33R
R511
33R
5825_GPIO1
R314
AMP_MUTE
620R
R315
AMP_PDN
R513
33R
C315
TP300
AUX_L+
AMP_SDA
R515
33R
330pF 50V
AMP_SCL
R516
33R
100R
R316
IC301A
30K
-
1
C557
C318
0.1uF
+
50V
22uF
C319
TP1562A
TO DSP
0.0022uF
10V
50V
R319
R320
D500
15K
620R
6
AMP_MUTE
C321
I/O1
330pF 50V
5
R322
R321
GND
P3V3
IC301B
IC301B
100K
-
R323
4
7
TP301
AUX_L-
I/O2
620
CABC16-04S
+
TP1562A
100R
R325
C322
OP+5V
R324
C320
10R
100uF
C323
100K
0.1uF
R369
6.3V
C324
L506
50V
ADC5V
100uF
NC
0.1uF
6.3V
100MHZ_60
50V
C536
R326
0.1uF
620R
R327
50V
C325
TP302
AUX_R+
50V
330pF
100R
IC302A
-
C326
1
22uF
+
C539
10V
TP1562A
C538
C327
R331
4.7uF
0.1uF
0.0022uF
TO DSP
30K
6.3V
50V
50V
R332
620R
R330
C331
15K
330pF 50V
R333
IC302B
IC302B
C545
1uF
R334
-
R335
100K
7
TP303
AUX_R-
25V
25V
25V
620
C546
1uF
+
TP1562A
100R
25V
C329
C332
1uF
R336
R337
C548
10R
1 1
OP+5V
25V
100K
0.1uF
100uF
R370
R528
33R
50V
6.3V
MCS_TX_LRCK
C333
ADC5V
C334
MCS_TX_BCK
R531
33R
0.1uF
100uF
NC
AMP_WF_SDIN2
R532
33R
6.3V
50V
R338
L304
R339
10
100
C336
56K
C338
R533
0R
10uF 6.3V
C339
R534
33R
4.7uF
5825_GPIO0
470pF
R535
33R
6.3V
5825_GPIO1
TP508
R345
R362
IC303A
R341
AMP_MUTE
IC304
TP509
-
10K
10K
R536
33R
1
10K
4
AMP_PDN
TP510
GND
R537
33R
3
AMP_SDA
+
MS_NF
TP1562A
2
AMP_SCL
R538
33R
Vin2
TP304
1
Vin1
AUX_SIGNAL_DET
R346
R347
R348
R517
10K
R349
BT603
56K
R353
R542
C345
100K
1K
100K
100R
10K
R350
470pF
C346
R355
C347
IC303B
C303B B
33K
10k
-
1uF
7
4.7uF
C348
16V
6.3V
+
10uF
TP1562A
6.3V
FB300
OP+5V
60
C337
C335
0.1uF
10uF
50V
6.3V
150K
R197
C1016
NC
C130
NC
R100
R101
22uF 10V
TO WB6332
TO Blutooth MB8811
TO AO3401 SW
FB108
47K
100K
TO WB1545
IC101
0
FB101
L101
L102
1
C101
0.1uF
3
TP102
IN
50V
100
C105
2.2UH
600R@100MHz
L100
6
TP101
R102
C104
0.1uF
C115
C1001
19
10K 1%
C106
22uF
2.2UH
H H
50V
20
R103
10V
6
0.1uF
22uF
0.1uF
GND
150K 1%
50V
10V
R110
C110
C102
14
+
C103
C108
IC_WB1541
R105
R106
3K3 1% 1
100uF
22uF
0.1uF
0.1uF
16V
10V
50V
10R 1%
2.2K 1%
R108
50V
C1004
Q100
20K 1%
0.1uF
AO3401A
FB102
3
TP104
50V
S S
S3V3
TP103
C118
600R@100MHz
R129
0.1uF
50V
FB103
100K
C119
Q101
P3V3
R111
1
0.1uF
c
600R@100MHz
IC108
50V
50V
TC7SB3157CFU
33K
4
4
B1
USB_D+_SW
2SC5343
5
5
B2
S3V3
R112
R113
S
STB_POWER_CTRL
2
C133
H1/L0
0.1uF
10K
100K
50V
Inputs
pu p
Function
FB111
R114
100K
S
L
A Port=B1 Port
R115
47K
NC
H
A Port=B2 Port
Q102
SCN011722-2290
IC103
AO3401A
FB105
FB106
FB104
TP106
L103
2
3
TP107
IN
0
TP105
FB_0805_100
2.2UH
FB_0603_100
USB_D-
C123
C126
C199
R116
USB_D+
0.1uF
C131
C198
100K
0.1uF
0.1uF
C197
50V
Q103
R137
0.1uF
6.3V
106
2
50V
6
C132
104
50V
e
50V
GND
22uF
15K
R118
10K 1%
WB1541
6.3V
2SC5343
R125
CHARGE_STATUS
USB_FAULT
R127
R126
330R 1%
STB_POWER_CTRL
ILIM_SEL
USB_PWR_CTL
100K
10K
TO OP PT1652
TO BT603_DET
_ _
IC107
TO PCM1808
WB6332
FB109
FB110
R133
TP118
2
TP119
A3.3V
220K
600R@100MHz
600R@100MHz
C1000
0.1uF
C188
C189
C191
C190
C1003
0
50V
R136
D100
102pF
BK18V2
10uF
0.1uF
22uF
0.1uF
R138
10V
50V
6.3V
50V
50V
TO JW5068A
D103
open
D105
C1005
0.1uF
D107
9V~13V For AMP IC
50V
IC109
LD1117AL-33
C177
+
C173
D108
FB112
FB113
2
Vin
220uF
1nF
600R@100MHz
4
600R@100MHz
D109
35V
50V
TP117
C1017
C1018
C1019
C1020
C1021
C1022
0.1uF
10uF
0.1uF
22uF
0.1uF
102pF
R155
12
50V
10V
50V
50V
6.3V
50V
BAT_IN
11
0R
10
R161
48.7K
9
C116
8
0.1uF
50V
7
R525
300K
Q Q
Q107
AP4409
D
1
TO AMP PVDD
TO SW
D
2
D
TP115
3
R523
D
TP114
4
56K
R147
C167
C170
C1023
C175
C176
C169
100K
0.1uF
10uF
10uF
0.001UF
0.1uF
50V
100U/35V
25V
50V
25V
R152
50V
1K
R539
R520
Q111
24K
270K
TP505
+18V_EN
R158
b
2SC5343
4K7
R548
C532
33K
8pF
R163
100K
50V
C502
0.1uF
50V
C504
C505
330P
NC
IC500
C506
R500
R501
33P
18
NC
C508
1
224
CN500
PVDD_AB
2
L502
PVDD_AB
L+
TP500
PVDD_CD
6.8UH
30
L503
L-
PVDD_CD
6.8UH
TP501
P=2.0mm
C512
29
C513
L_channel
DVDD
R502
224
R503
NC
C515
18
10W 6OHM 1%THD
33P
VR_DIG
C516
C518
NC
GVDD
330P
AVDD
LRCK
C520
C521
SCLK
330P
NC
C522
SDIN
R507
18
C523
33P
C524
28
474/50V
R508
CN501
NC
224
P=2.0mm
27
L504
R-
TP502
ADR
6.8UH
23
L505
TP503
R+
GPIO1
6.8UH
GPIO2
24
C526
C527
GPIO3
R512
R_channel
224
PDN
R514
NC
10W 6OHM 1%THD
18
SDA
C528
SCL
C529
33P
NC
C530
IC_TAS5825P
330P
D502
4148
C555
100U/10V
R547
R544
10K
4K7
Q500
SA1980S
AMP_PDN
R545
Q501
b
2SC5343
C535
4K7
C534
R543
0.1uF
R546
100K
C556
220U/35V
50V
100K
104
IC501
1
C537
224
PVDD_AB
2
PVDD_AB
PVDD_CD
30
PVDD_CD
C540
C541
29
330P
C542
NC
DVDD
C543
C544
224
474/50V
33P
R526
R527
NC
18
VR_DIG
CN502
L507
WF+
GVDD
6.8UH
TP506
AVDD
L508
WF-
TP507
6.8UH
P=2.5mm
C549
R529
LRCK
R530
0 0
W W
WF 30W 3OHM 1%THD
NC
SCLK
18
SDIN
C550
474/50V
C553
33P
28
C551
C552
224
330P
NC
27
ADR
23
GPIO1
GPIO2
24
C554
GPIO3
224
AC MODE TW 2X10W 6OHM
PDN
AC MODE WF 30W 3OHM
SDA
BAT MODE TW 2X5W 6OHM
SCL
BAT MODE WF 15W 3OHM
IC_TAS5825P
BT3V3
BK3V3
TO MCU
50V
TO LED Driver TX RX SW
TO AMP
TO MCU
0 0
C1002
0.1uF
6.3V
50V
50V
TO PCM1808
TO DSP
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