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Decoder Board -- Circuit Diagram
D1
1N4148
LD
HAVC
C11
EC7
104
10uF/10V
C16 104
EC8
10uF/10V
C21 104
C23 30pF
R24
100k
Y1
16.9344MHz
C27 30pF
CN1
SF-P200Z(FPC)
1
HAVC
VC
2
2
VCC
3
R27
33K
TNI
E
4
MDPUH
C33
D
5
MAPUH
A
104
6
MBPUH
B
7
MCPUH
C
8
R29
33K
TPI
F
9
GND
10
LD
LD
11
VR
12
MDI
MD
13
FOCUS+
F+
14
TRACK-
T-
15
TRACK+
T+
FOCUS-
16
F-
4
TX
3
RX
2
M33V
1
C38
CON4
104
CON2.0-4
H1
HOLE/GND
9
9
2
8
8
3
7
7
4
6
6
5
H4
HOLE/GND
9
9
2
8
8
3
7
7
4
6
6
5
MK1
MK1
MK2
MK2
SEV_3V3
3V3SD_IC
V18_CORE
C2
C3
C4
104
104
104
VREF_16
XSLEGP
XSPINDLE
XFOCUS
XTRACK
MDI
3V3SD
L1 DCR33
1
2
R10
EC5
15R
47uF/16V
LDO
Q1
2
1
LDO
8550,DIP
TPI
2
TP1
TNI
3
TP2
MCPUH
4
MC
SEV_3V3
MBPUH
5
MB
MDPUH
6
MD
MAPUH
7
MA
C9 104
8
XAVDD33_2
9
HAVC
10
V12
11
XAVSS33_2
EC6
C12
104
C13
12
TELP
FELPFO
13
10uF/10V
104
FE
MPXOUT1
TELPFO
14
TE
MPXOUT2
SBLPFO
SB
15
MPXOUT3
16
COSP
U1
U1
SEV_3V3
C14
105
17
COSN
C15
18
XAVDD33_3
104
19
VTB
20
VTP
21
M33V_LDO
XAVSS33_3
22
XAVSS33_LDO
C20 104
23
ALi M5673
ALi M5673
V18
XAVDD33_LDO
24
XAVDD18_LDO
25
R21 0R
XAVDD33_CKG
EC10
M33V_CKG
26
XTALI
1000uF/10V
27
XTALO
28
XAVSS33_CKG
29
RF_1V8
XAVDD18_1
30
XAVSS18_1
C25 104
31
XPAD_BICAFL
C26
C26
32
XPAD_BOCAPL
CD_L
0.1UF/NC
0.1UF/NC
33
XPAD_LINEOUTL
TP4
C28
C28
34
XPAD_BICAPR
0.1UF/NC
0.1UF/NC
35
XPAD_BOCAPR
CD_R
36
TP6
XPAD_LINEOUTR
37
XAVSS33_AUD
C29
C30
38
AUD_3V3
XAVDD33_AUD
102
102
EC11
C32
10uF/16V
104
L2 3.3Ω
1
3V3SD
EC12
220uF/16V
EC13
EC16
EC17
EC14
R34
15k
10uF/16V
10uF/16V
10uF/16V
10uF/16V
1
+5.6V
D4
1N5819
R41 NC/0R
AUD_3V3
EC19
C36
104
10uF/16V
C40
R55
104
100K
H2
HOLE/GND
2
9
2
9
2
F_CS
3
8
3
1
8
8
3
CS#
VCC
F_DI
HOLD#
4
7
4
2
7
7
4
DO
HOLD#
WP
F_CLK
5
6
5
3
6
6
5
WP#
CLK
GND
F_DO
4
5
GND
DI
U3
SFLASH EON25P20(1M bit)
2
3
4
5
+5.6V
1
SSDA
2
SSCL
3
R72
33R
CD_MUTE
4
CD_5V
5
J2
CON5
C53
EC15
104
220uF/10V
12-8
R73
33
CD_TRIN
1
2
J3
CON3
MUTE34
CD_TRIN
LIMIT
CD_MUTE
R6
R7
10K/NC
4.7K
3V3SD
R11
4.7K
EC4
10uF/16V
Q2
102
2
XGPIOI1/PWM0_0(O)
2N3904
101
XGPIOI0/LCDWRJ(O)
100
XGPIOH7/LCDRDJ(O)
RESETJ
R12
1K
D2
99
XPRSTB
1N4148
98
R13
XGPIOH6/LCDCSJ(O)
97
47K
XGPIOH5/LCDA0(O)
96
C10
XGPIOH4/DATA7(B)
D3
95
XGPIOH3/DATA6(B)
105
ESD
94
XGPIOH2/DATA5(B)
93
XGPIOH1/DATA4(B)
92
XGPIOH0/DATA3(B)
91
XGPIOG7/DATA2(B)
90
XGPIOG6/DATA1(B)
89
XGPIOG5/DATA0(B)
88
XGPIOG4/USI_CLK
87
3V3SD
XGPIOG3/USI_DI
86
R15
10K
XGPIOG2/USI_DO
85
M33V_PAD
VDD_PAD
84
C17
GND_PAD
83
XGPIOF3/SD_MS_DET
104
82
XGPIOF2/SD_MS_PWR
81
XGPIOF1/SD/MS_CLK(O)
80
XGPIOF0/SDCMD(B)/MSBS(O)
79
XGPIOE7/SDD3(B)
78
XGPIOE6/SDD2(B)
77
XGPIOE5/SDD1(B)
76
XGPIOE4/SDD0(B)
75
XGPIOE3/SD_MS_WP
74
XGPIOE2/DOCD_CLK(O)
73
XGPIOE1/DOCD_DATI(I)
72
XGPIOE0/DOCD_DATO(O)
71
XGPIOD7/SPDIF
LRCK
70
XGPIOD6/I2S_WCLK
69
XGPIOD5/I2S_DI
TP5
SDATA
68
XGPIOD4/I2S_DO
MCLK
67
XGPIOD3/I2S_REFCLK
SCLK
66
XGPIOD2/I2S_SCLK
R25
R25
330R
330R
SSDA
65
XGPIOD1/I2CM_DAT(B)
3V3SD
TX
RX
CLOSE_SW
TP15
R31
330R
SSCL
3V3SD
GND
TP16
RX
R30
10K
OPEN_SW
TP17
TX
R32
10K
M+
TP18
F_CLK
M-
TP19
F_CS
F_DI
F_DO
Ferrite Bead 500mA
L5
DCR33
R35
15k
4
33R
D+
R37
3
33R
R38
2
USB5V
1
EC18
2
C35
F1
CON3
100uF/16V
104
SMD0805P100TF 1A 6V
CON2.0-4
D6
D5
NC
NC
R42 10K
SPIN-
R44 1.5K
R45 22K
R47 10K
SPIN+
R48 1.5K
R49 27K
3V3SD
CD_L
CD_L1
C133 474
R56
100K
CD_R
474
CD_R1
C143
+5V
1
2
+5.6V
D7
IN4001
R58
2R2
+3.3V
U4
CE4354
1
14
VL
-VFILT
SDATA
R60
22R
2
13
C45
2.2uF
SDIN
FLYN
MCLK
R59
22R
3
12
MCLK
FLYP
LRCK
R61
22R
4
11
LRCK
VA
SCLK
R62
22R
5
10
SCLK/DEM
GND
6
9
CD_R1
R63
GND
AOUTB
7
8
CD_L1
R64
FILT+
AOUTA
CS4354
R65
C47
C48
10K
A
0.1uF
2.2uF
+
+
C52
L13 DCR33
C49
1
2
2.2uF
CE2
2.2uF
22UF/6.3V/4*7
A
VREF_16
EC1
C1
10uF/16V
104
R1 51k
TRACK
C5
103
VREF_16
+5.6V
R2
0R
XTRACK
+5.6V1
R3 2.2R
R4 3.9K
SPINDLE
R5
1K
XSPINDLE
C6
EC2
VREF_16
C7
104
C8 474
1000uF/10V
104
+5.6V1
SPIN-
SPIN+
TRACK-
MUTE34
TRACK+
U2
AM5766FM
+5.6V
R14
FOCUS+
10R/0.5W
FOCUS-
SL-
+5.6V1
SL+
Q3
2
8550,DIP
R17 15K
R18 3.3K
SLEGP
C18
473
VREF_16
R16 20K
M33V
R19
0R
XSLEGP
EC9
R20
C22
C19
12K
104
470uF/10V
104
FOCUS
R22
43k
R23
0R
XFOCUS
C24
103
VREF_16
SPIN+
1
TP7
SPIN-
2
TP8
SPIN+
C31 104
SPIN-
SL+
3
TP9
SL-
4
TP10
LIMIT
5
TP11
6
TP12
5
V18
4
3
L3 DCR33
2
RF_1V8
1
CON2
CON2.0-5
L4 DCR33
V18_CORE
C34
104
M33V
L6 DCR33
SEV_3V3
L7 DCR33
AUD_3V3
L8 DCR33
3V3SD_IC
3V3SD
R51
4.7K(NC)
CD_TRIN
R53
10K
LIMIT
CD_MUTE
R54
4.7K(NC)
M33V
L9 DCR33
M33V_PAD
C41
C42
104
104
+5V
L10 DCR33
+3.3V
R57
220R
M33V_CKG
C43
104
C44
1uF/50V
D8
3.3V/SMD
L11 DCR33
M33V_LDO
L12 DCR33
3V3SD
C46
10K
CDR
CDR
2
104
10K
CDL
CDL
2
C50
C51
R66
R67
10K
2200P
10K
2200P
A
12-8
SPIN+
SPIN-
SLED+
SLED-
LIMIT1
LIMIT2
CON1
CON2.0-6
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