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MAP-S1
MAP-S1
52
52
5-13. SCHEMATIC DIAGRAM - MAIN Section (5/7) -
• See page 74 for Waveforms. • See page 75 for IC Block Diagrams.
6
7
8
9
10
11
0
0
0
0
1.4
1.6
1.4
1.2
0
0
0
0
0.7
0.7
0
1.6
1.6
1.6
1.6
1.6
1.6
1.5
1.6
3.2
3.2
1.6
0
1.6
1.6
1.7
1.6
1.6
0
3.2
1.6
2.5
1.6
1.8
1.6
0
1.6
5.1
3.2
1.6
1.6
0
2.5
2.5
2.5
2.5
5.1
0
0
2.4
2.3
2.3
5.1
0
0
5.1
5.1
-3.3
7
0
-3.3
7
-2.1
-2.1
0
7
1.6
2.5
1.8
1.6
1.6
1
0.4
1.6
3.2
3.3
3.3
3.2
3.2
0
0
0
1.6
1.6
1.6
3.2
0.9
0
0.9
3.3
0
1.6
3.2
0
0
1.6
1.6
1.6
1.6
1.6
0
0
0
2.6
3.2
1.7
1.7
3.2
1.7
1.7
3.2
1.4
1.1
1.6
1.6
1.4
1.4
5.1
2.5
0
0
0
2.5
2.5
2.5
2.5
3.2
0
0
1.1
1.6
1.4
1.6
3.2
1.6
2.5
1.8
2.5
1.6
1.1
5.1
2.5
2.5
1.6
-6.9
0
-3.3
-6.9
0
-3.3
-6.9
-2.1
0
-2.1
3.2
3.2
0
3.2
0
3.2
3.2
1.8
1.6
1.4
1.6
0
I2S_LRCK_MTK
I2S_BCK_MTK
D3.3V
DGND
AGND
A+7V
A–7V
I2S_DIN_MTK
MCK_MTK
I2S_DOUT_MTK
A5.2V
TC7WH04FK
IC906
1
2
3
GND
45
6
7
VCC
8
TC7WU04FU(TE12R)
IC908
1
2
3
GND
4
5
6
7
VCC
8
NJM4580V(TE2)
IC917
1
2
3
V–
4
5
6
7
V+
8
TC7WH04FK
IC905
1
2
3
GND
45
6
7
VCC
8
TC7WH157FK
IC919
A
1
B
2
Y
3
GND
4
Y
5
SELECT
6
ST
7
VCC
8
NJM4580V(TE2)
IC918
1
2
3
V–
4
5
6
7
V+
8
TC7WU04FU(TE12R)
IC909
1
2
3
GND
4
5
6
7
VCC
8
NJM4580V(TE2)
IC916
1
2
3
V–
4
5
6
7
V+
8
CS230002-CZZR
IC907
VD
1
GND
2
CLK_OUT
3
LOCK
4
CLK_IN
5
FILTP
6
FILTN
7
OUT_EN
8
M1
9
M0
10
PCM1808PWR
IC911
VREF
1
AGND
2
VCC
3
VDD
4
DGND
5
SCKI
6
LRCK
7
BCK
8
DOUT
9
MD0
10
MD1
11
FMT
12
VINL
13
VINR
14
TC74VHC153FT(EL)
IC902
1G
1
B
2
1C3
3
1C2
4
1C1
5
1C0
6
1Y
7
GND
8
2Y
9
2C0
10
2C1
11
2C2
12
2C3
13
A
14
2G
15
VCC
16
TC74VHC153FT(EL)
IC901
1G
1
B
2
1C3
3
1C2
4
1C1
5
1C0
6
1Y
7
GND
8
2Y
9
2C0
10
2C1
11
2C2
12
2C3
13
A
14
2G
15
VCC
16
TC74VHC4052AFT(EK)
IC915
0Y
1
2Y
2
Y-COM
3
3Y
4
1Y
5
INH
6
GND_7
7
GND_8
8
B
9
A
10
3X
11
0X
12
X-COM
13
1X
14
2X
15
VCC
16
PCM1754DBQR
IC914
BCK
1
DA
TA
2
LRCK
3
DGND
4
NC
5
VCC
6
VOUTL
7
VOUTR
8
AGND
9
VCOM
10
ZEROA
11
TEST
12
DEMP
13
MUTE
14
FMT
15
SCK
16
TC74VHC153FT(EL)
IC904
1G
1
B
2
1C3
3
1C2
4
1C1
5
1C0
6
1Y
7
GND
8
2Y
9
2C0
10
2C1
11
2C2
12
2C3
13
A
14
2G
15
VCC
16
TC74VHC257FT(EL)
IC903
SELECT
1
1A
2
1B
3
1Y
4
2A
5
2B
6
2Y
7
GND
8
3Y
9
3B
10
3A
11
4Y
12
4B
13
4A
14
OE
15
VCC
16
TC74VHC257FT(EL)
IC910
SELECT
1
1A
2
1B
3
1Y
4
2A
5
2B
6
2Y
7
GND
8
3Y
9
3B
10
3A
11
4Y
12
4B
13
4A
14
OE
15
VCC
16
PCM1795DBR
IC913
ZEROL
1
ZEROR
2
MSEL
3
LRCK
4
DA
TA
5
BCK
6
SCL
7
DGND
8
VDD
9
MS
10
MDI
11
MC
12
MDO
13
RST
14
VCC2R
15
AGND3R
16
IOUTR+
17
IOUTR–
18
AGND1
19
IREF
20
VCOMR
21
VCOML
22
VCC1
23
AGND2
24
IOUTL+
25
IOUTL–
26
AGND3L
27
VCC2L
28
24.576MHz
X902
22.5792MHz
X901
D3.3V_SOC
100
R905
100
R911
100
R906
100
R904
R903
0
R902
0
R901
R909
100
R912
0
R908
0
R907
100
R910
0
R1044
0
R1045
0
R915
0
R918
100
R916
100
R914
0
R913
100
R919
100
R917
0
R920
0
R1039
R1053
0
0
R1041
R1052
0
0
R1043
0.1
C903
0.1
C902
0
R1042
0
R1040
0
R932
100
R938
100
R937
100
R936
0
R933
R935
0
R934
R1054
0
0
R940
100
R941
100
R939
R945
0
100
R1047
10k
R944
0
R1046
0.1
C906
0.1
C962
10p
C908
0.1
C904
0
R1038
0
R1059
R1060
0
47
R942
R930
330
47
R943
CL914
15k
R931
100k
R928
100k
R946
15k
R949
15k
R948
100k
R947
12p
C911
12p
C909
R1062
0
560
R1056
1M
R951
0.1
C914
10p
C910
0.1
C913
1.2k
R1055
R1061
0
1M
R950
CL903
10k
R959
10k
R961
10k
R960
0.1
C912
0.1
C907
0.1
C905
100p
C923
100p
C924
0.1
C926
100
R981
10
C921
100
R986
100
R985
0
R983
100
R984
100
R970
0
R969
100
R968
0.1
C918
0.1
C916
100
R991
100
R990
100
R993
100
R995
100
R994
1k
R988
1k
R989
1k
R987
R992 100
0
R1057
0
R1058
100k
R997
100k
R999
C964
0.1
270p
C938
R1001
680
0.1
C944
0.1
C943
270p
C937
270p
C940
R1000
680
R1003
680
R1009
560
R1019
560
R1020
560
R1015
680
R1010
560
0
R1051
R1014
680
0
R1050
0.0022
C957
C947
0.0047
0.0022
C956
0.1
C958
0.1
C959
16V
100
C961
16V
100
C960
0.0022
C954
0.1
C942
0.1
C941
0.0022
C955
R1017
560
R1018
560
R1008
560
R1007
560
R1013
680
R1004
0
R1012
680
C946
0.0047
270p
C939
R1002
680
16V
100
C929
0.1
C931
10k
R996
CL907
CL906
CL912
CL908
CL909
CL910
CL91
1
CL905
100
R973
100
R974
100
R976
100
R977
0
R980
10k
R971
100
R979
100
R978
100
R975
100
R972
50V
10
C925
0.1
C922
0.1
C915
100
R966
100
R964
100
R962
100
R965
100
R963
100
R967
100
R956
0
R953
100
R955
100
R954
0
R952
100
R957
10k
R958
CL904
16V
10
C952
16V
10
C948
16V
10
C949
16V
10
C953
100p
C975
100p
C974
150k
R1023
100k
R1006
150k
R1021
100k
R1016
0
R1024
0
R1025
47k
R1030
47k
R1037
47k
R1036
47k
R1032
47k
R1033
47k
R1031
220p
C970
220p
C971
100
R982
CL913
0.1
C901
BUS2
R1005
0
16V
100
C930
BUS5
BUS6
0
JC902
C963
0
AGND
R930
I2S_BCK_BT
I2S_BCK_DSEL1
I2S_LRCK_BT
I2S_LRCK_DAB
DSEL_C
I2S_DI_DSEL2
I2S_BCK_BCO
I2S_BCK_DSEL2
I2S_LRCK_BCO
I2S_LRCK_DSEL2
DAC_MDI
DAC_MC
DAC_MDO
AUX-IN1-R
AUX-IN1-L
MCK_SEL_B
MCK_BCO
I2S_BCK_DAB
I2S_DIN_BT
I2S_DIN_DAB
I2S_LRCK_TD
I2S_LRCK_DSEL1
I2S_DIN_BCO
I2S_BCK_TD
I2S_DIN_TD
DAMP-IN-L
DSEL_A
MCK_SEL_A
RESET_DAC
PLL_UNLOCK
I2S0_BCK
I2S2_DO
I2S0_DO
I2S0_LRCK
I2S_DI_DSEL1
DSD_SEL
ASEL_B
ASEL_A
DAC_MS
DSEL_B
DAMP-IN-R
AUDIO_MCK
IC901
DATA SELECTOR
IC902
IC903
IC919
CLOCK SIGNAL SELECTOR
IC904
(5/7)
MAIN BOARD
IC905
WAVE SHAPER
IC906
IC907
CLOCK MULTIPLIER
IC908
CLOCK BUFFER
IC909
IC910
DIGITAL AUDIO/CLOCK SIGNAL SELECTOR
IC914
D/A CONVERTER
IC913
D/A CONVERTER
IC915
ANALOG AUDIO SELECTOR
IC911
A/D CONVERTER
IC917
DAC LPF
IC916
DAC LPF
IC918
PRE AMP
DATA SELECTOR
DATA SELECTOR
CLOCK SIGNAL SELECTOR
CLOCK BUFFER
WAVE SHAPER
R903, 909, 935
0 (AEP, UK, AUS, HK, MY)
100 (CND)
(CND)
(CND)
(CND)
(AEP, UK, AUS, HK, MY)
(4/7)
BOARD
>118S
MAIN
(3/7)
BOARD
>112S
MAIN
(6/7)
BOARD
>123S
MAIN
(7/7)
BOARD
>124S
MAIN
>120S
BOARD
(4/7)
MAIN
>105S
BOARD
(1/7)
MAIN
BOARD
(3/7)
>116S
MAIN
(CND)
10
11
12
13
14
15
G
16
H
17
I
18
F
20
M
21
1
C
J
D
6
E
K
L
2
B
3
A
4
5
7
19
8
9
10V
100
C917
(Page 50)
(Page 48)
(Page 51)
(Page 54)
(Page 53)
(Page 50)
(Page 51)