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2
MAIN BOARD - CIRCUIT DIAGRAM
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3
MAIN BOARD - CIRCUIT DIAGRAM
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4
MAIN BOARD - PCB LAYOUT TOP VIEW
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5
MAIN BOARD - PCB LAYOUT BOTTOM VIEW
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SERVO BOARD - CIRCUIT DIAGRAM
A
B
C
D
6 5 4 3 2 1
D
C
B
A
DL-C28 SUNPLUS 8202D
MATERIAL:
ELECTRONICS CO., LTD.
NAME
VERSION
BY
BY
BY
DATE
DRAWING
CHECKED
APPROVED
FORYOU GENERAL
BLOCK
FILE
PAGE
A1.0
2/3
1.2MM DOUBLE SIDE
HUIQIANG
DVD703E/705E/715E/719E
SERIES SB

SERVO BOARD - CIRCUIT DIAGRAM
A
B
C
D
123456
D
C
B
A
MATERIAL:
ELECTRONICS CO., LTD.
NAME
VERSION
BY
BY
BY
DATE
DRAWING
CHECKED
APPROVED
FORYOU GENERAL
BLOCK
FILE
PAGE
A1.0
1/3
1.2MM DOUBLE SIDE
HUIQIANG
DVD703E/705E/715E/719E
/711E SERIES SB
K5V
XFR
CAGND
XFL
GND
GND
DATACSEJECTENLOAD_SW
EJECT_SW
CHUCK_SW
XIR
CLK
DVD5V
DVD5V
DVD9V
DVD9V
RESET
RX
BLACK
BROWN
RED
L36
FB120
EC46
220U/10V
BC66
0.1UF
BC64
0.1UF
EC43
100U/16V
BC63
0.1UF
L25
10UH
L27
10UH
EC37
100U/16V
EC39
100U/16V
BC54
0.1UF
BC56
0.1UF
3
IN
1
GND
2
OUT
U14
1117-1.8V
3
IN
1
GND
2
OUT
U11
1117-3.3V
EC45
47U/16V
BC69
0.1UF
BC70
0.1UF
BC48
0.1UF
EC32
100U/16V
BC50
0.1UF
EC36
100U/16V
BC53
0.1UF
BC24
0.1UF
EC38
47U/16V
BC57
0.1UF
EC40
100U/16V
BC58
0.1UF
EC41
100U/16V
BC60
0.1UF
BC61
0.1UF
EC42
100U/16V
1 2
D7
IN4004
BC77
0.1UF
BC75
0.1UF
EC53
100U/16V
BC74
0.1UF
BC76
0.1UF
R175
10R
R140
2.2
R160
33
2
1
D12
LEDS(BOTTOM)
R163
100
1 2
K1
TACTSW
R7
47K
123
CN3
CON3P
1
2
CN4
CON2P
R2
75,1%
C4
100P
L2
1.8UH-0805
C5
100P
C1
10P
1
2
3
48
U1-A
NJM4558
R15
10K(*)
EC3
10U/16V
R14
4K7
C17
102P
1
3
2
Q1
3904
R16
1K
C15
220P
R10
15K
R13
3K3
C16
272P
R12
5K6
EC2
10U/16V
EC7
10U/16V
R25
5K6
C19
272P
R26
3K3
R23
15K
C18
220P
R29
1K
1
3
2
Q3
3904
C20
102P
R27
4K7
EC8
10U/16V
R8
10K(*)
7
6
5
U1-B
NJM4558
EC5
10U/16V
BC2
0.1UF
R17
10K
R20
10K
EC4
100U/16V
BC1
0.1UF
R67
1K
R66
4.7K
1 2
D8
IN4148
213
Q8
3906
LOAD-
LOAD+
OUT IN
L38
FB(0603)
L20
FB(0805)
L22
FB(0603)
L16
FB(0603)
L26
FB(0603)
L28
FB(0603)
L29
FB(0603)
L30
FB(0603)
L12
4K7
L10
2K2
L9
2K2
L13
2K2
123
4
876
5
RN1
47K
2
1
D13
LEDS(BOTTOM)
123456789101112131415161718192021
CN7
FY/CON21P-1.0AA
1
OUT12VM3VCC4FIN
8
GND
7
OUT2
6
VREF
5
RIN
U3
BA6287
R19
1k
R24
1k
3
IN
1
GND
2
OUT
U8
78L05
R9
10K
R11
10K
EC1
100U/16V
BC6
0.1UF
R38
10K
R36
4K7
C9
152P
R37
4K7
EC10
BC49
33P
R112
33P
BC47
33P
C6
152P
R39
0
EC9
220U/10V(*)
EC6
100U/16V
BC4
0.1UF
EC44
100U/16V
213
Q6
9015
R6
5k6
R21
75,1%
2
3
1
D1
BAT54S
L24
4K7
BC11
10K
BC51
10K
VCC5
P+12V
GND
GND
GND
12V_IN
M+5V
A+5V
GND
GND
VCC3
GND
DVCC3
GND
GND
APLLVCC3
VGND
VVCC3
GND
SD_VCC3
RF3.3V
PLL3.3V
GND
USB_PLL3.3
AD_GND
VCC3A
GND
GND
GND
GND
VCC1.8
VPLLVCC1.8
GND
CHUCK_SW
[3]
DISC_IN_SEN
[2,3]
EJECT_SEN
[2,3]
GND
EJECT_SEN
[2,3]
DISC_IN_SEN
[2,3]
DCLOAD-
[2]
DCLOAD+
[2]
VFD_CLK
[3]
VFD_STB
[3]
VFD_DATA
[3]
IR_IN
[3]
ML_OUT
[2]
MR_OUT
[2]
VGND
TV_DAC0
[3]
A_MUTE
[2]
AUD_GND
MR_OUT
[2]
AUD_GND
AUD_GND
AUD_GND
ML_OUT
[2]
AUD_GND
A_MUTE
[2]
DAC_MR
[3]
DAC_ML
[3]
AUD_GND
12V_IN
A_MUTE
[2]
VCC3
AUDIO_MUTE
[3]
OPREF
OPREF
VCC5
GND
GND
GND
GND
GND
DCLOAD+
[2]
DCLOAD-
[2]
VIDEOOUT
K5V
[2]
K5V
[2]
AUD_GND
K5V
[2]
RESET
[3]
VCC5
[2,4]
VCC5
[2,4]
V_H_SYNC
[3]
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8
SERVO BOARD - CIRCUIT DIAGRAM
A
B
C
D
123456
D
C
B
A
MATERIAL:
ELECTRONICS CO., LTD.
NAME
VERSION
BY
BY
BY
DATE
DRAWING
CHECKED
APPROVED
FORYOU GENERAL
BLOCK
FILE
PAGE
A1.0
2/3
1.2MM DOUBLE SIDE
HUIQIANG
DVD703E/705E/715E/719E
/711E SERIES SB
1
AGCON
2
AGCOP3RFIP4RFIS5RFSUM6DPDA7DPDB8DPDC9DPDD10DVDD11DVDC12DVDB13DVDA14CDB15CDA16CDF17CDE18RF_AVSS19APC_AVSS20DVDLDO21CDLDO22DVDMDI23CDMDI24APC_SRV_AVDD25V2126R33K27V16528SVOTST29RFRPPH30RFRPBH31RFRPMEAN32SBADPH33SBAD34FEO35TEO36TEOLP37OPVIP38OPVIN39OPVOP40SRV_AD_AVSS_VR41AD_DA_AVDD42DATEO43DAFEO44DA_AVSS45TRAY_IS_IN46TRAY_IS_OUT47SPDC_OUT/GPIO48SC_OUT/GPIO49SC1_OUT/GPIO50TRAY_OUT/GPIO51DMEA/GPIO52FGIN/GPIO53HOMESW/GPIO54LDSW/GPIO
162
R_A12
161
R_A7
160
R_A6
159
R_A5
158
R_A4
157
R_A3
156
R_A2
155
R_A1
154
R_A0
153
R_D0
152
R_D1
151
R_D2
150
VSS_O5/VSS_K5
149
R_D3
148
R_D4
147
R_D5
146
R_D6
145
R_D7
144
R_OE_B
143
VDD_K4
142
M_DQM2/GPIO
141
M_DQM3/GPIO
140
R_A10
139
R_A11
138
R_A9
137
R_A8
136
VDD_O4
135
R_A13
134
R_A14
133
R_A17
132
R_WE_B
131
M_A3
130
M_A2
129
M_A1
128
VSS_O4/VSS_K4
127
M_A0
126
M_A10
125
M_BA1/GPIO
124
M_DQM0/GPIO
123
M_DQM1/GPIO
122
M_A4
121
VDD_K3
120
M_A5
119
M_A6
118
M_A7
117
M_A8
116
M_A9
115
M_CKE/GPIO
114
VSS_O3/VVV_K3
113
M_CLKO
112
VDD_O3
111
M_MA11/GPIO
110
M_D8
109
M_D9
163
R_A15
164
DAC_REF
165
DA_L
166
DA_R
167
DA_VDD
168
DA_VSS
169
R_A16
170
R_A18
171
A_IEC_TX
172
A_DATA0
173
VDD-O5
174
A_DATA1
175
A_DATA2
176
A_DATA3
177
A_LRCK
178
VSS_K6/VSS_O6
179
A_BCK
180
A_XCK
181
UA0_RX
182
UA0_TX
183
V_COMP
184
V_BIAS
185
V_FSADJ
186
V_REFOUT
187
TV_DAC0
188
VDD_TVA0
189
VSS_TVA0
190
VDD_TVA1
191
VSS_TVA1
192
TVDAC3
193
TVDAC4
194
VDD_TVA2
195
TVDAC5
196
VSS_TVA2
197
PLL_AVDD
198
LPFO
199
LPFN
200
VREFO
201
PDFLT
202
FDFLT
203
LPFNIN
204
LGIN
205
PLL_DS_AVSS
206
RFI
207
CNIN
208
SLVL
209
DS_AVDD
210
RF_AVDD
211
GMRES
212
AGCCAP
213
RFRP
214
RFO
215
FLTIP
216
FLTIN
108
M_D10
107
M_D11
106
M_D12
105
VDD_K2
104
M_D13
103
M_D14
102
M_D15
101
M_BA0
100
M_CS0_B/GPIO
99
VSS_O2/VSS_K2
98
M_RAS_B
97
M_CAS_B
96
M_WE_B
95
M_D0
94
M_D1
93
M_D2
92
VDD_O2
91
M_D3
90
M_D4
89
M_D5
88
M_D6
87
M_D7
86
VDD_PLLV
85
VSS_PLLV
84
VDD_PLLA
83
VSS_PLLA
82
USB_DM
81
USB_DP
80
USB_VDD
79
USB_GND
78
CLKOUT
77
CLKIN
76
R_A19
75
R_20/E_MX10
74
VFD_DATA/GPIO
73
VFD_STB/GPIO
72
VFD_CLK/GPIO
71
IR_IN/GPIO
70
RST_B
69
R_CS1_B/GPIO
68
R_CS2_B/GPIO
67
R_CS3_B/GPIO
66
R_CS4_B/GPIO
65
GPIO
64
VDD_O1
63
GPIO/TTIO3_7
62
GPIO/TTIO2_6
61
GPIO/TTIO1_5
60
VSS_O1/VSS_K1
59
GPIO/TTIO0_4
58
GPIO/SD_CMD/MS
57
GPIO/SD_CK/MS_
56
VDD_K1
55
DFCT/GPIO
U2
SPHE8202
C58
1UF
C60
1UF
C61
1UF
R123
NC
TP9
RFIP
C62
680P
C63
680P
C64
680P
C65
680P
EC29
47U/16V
BC41
0.1UF
R124
33K(1%)
BC46
0.1UF
EC30
47U/16V
C66
0.22UF
C67
0.01UF
C68
0.01UF
TP14
RFCT
C69
0.047UF
C70
300P
C71
820P
R125
470K
C72
1000P
C73
330P
R126
43K
R127
39K
C74
1000P
C75
1000P
TP15
R128
3.3K
R129
5.6K
C76
0.1UF
C77
0.1UF
TP18
R130
4.7K
R5
4K7
XT1
27M
C79
33P
C80
33P
R134
4.7K
TP1
C57
0.1UF
R119
NC
C55
NC
C47
47P
C49
47P
C46
1UF
R115
5.1K
R116
5.1K
R114
1.5K
C51
0.068UF
C52
680P
C56
NC/100PF
C53
100P
C54
0.01UF
R118
20K
R122
1.2K(1%)
C59
0.1UF
TP7
RFRP
R113
390
C48
0.1UF
C45
0.1UF
C44NCC43
0.1UF
BC30
0.1UF
BC33
0.1UF
BC34
0.1UF
BC35
0.1UF
BC36
0.1UF
BC7
0.1UF
BC38
0.1UF
BC40
0.1UF
BC42
0.1UF
BC43
1000PF
BC44
0.01UF
BC45
1000PF
1
3
2
Q14
DTC343
R131
3K3
TP20
RESET
TP21
PUHRF
RFO
R50
NC
L19
FB(0603)
1 2D4
IN4148
R93
10K
12
D3
IN4148
R92
10K
1 2D2
IN4148
R94
10K
R28
200
R18
100R
C7
0.1UF
C8
10p
1
SD_WP
2
SD_SENS
3
SD_CLK4SD_BS5DATA36DATA27DATA18DATA09VDD33
10
GND11USB_DP12USB_DM
CN2
1 2
D6
IN4148
EC31
NC
D11
5V6
R135
22K
C78
NC
R4
1K
213
Q2
3401
BC31
0.1UF
R6922R70
22
R71
15k
R72
15k
L1
FB(0603)120R
L4
FB(0603)120R
L7
FB(0603)600R
L8
FB(0603)600R
L11
FB(0603)600R
L14
FB(0603)600R
L15
FB(0603)600R
L17
FB(0603)600R
L21
FB(0603)600R
L23
FB(0603)600R
PUHRF
[4]
RFIP
DPDB
DPDA
DPDC
DPDD
D
C
B
A
F
[4]
E
[4]
RFGND
DVDLDO
[4]
CDLDO
[4]
DVDMDI
[4]
CDMDI
[4]
RF3.3V
VREF1
[4]
RFGND
VREF2
[4]
RFGND
RFGND
VREF2
VREF1
RFGND
RFCT
RFGND
RFGND
RFGND
RFGND
XOPVIP1
[4]
XOPVIN1
[4]
XOPOP1
[4]
RFGND
RF3.3V
RFGND
TCO
[4]
FCO
[4]
RFGND
GPIO70
EJECT_SEN
[2]
EJECT_SEN
SPDCO
[4]
SCO
[4]
MGND
DMEA
[4]
FGIN
HOME
[4]
RF3.3V
LDSW
[4]
LDSW
VCC1.8
GND
RF3.3V
I2C_CLK
[4]
I2C_DATA
[4]
R_CS1
[4]
RESET_B
[3,4]
IR_IN
[2]
VFD_CLK
[2]
VFD_STB
[2]
VFD_DATA
[2]
GND
CLKIN
CLKOUT
GND
USB_PLL3.3
USB_DP
[3]
USB_DM[3]
GND
APLLVCC3
GND
VPLLVCC1.8
DVCC3
GND
VCC1.8
MD[0:15]
[4]
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MWE
[4]
M_CAS
[4]
M_RAS
[4]
M_CS0
[4]
M_BA0
[4]
RA19
[3,4]
MA[0:11]
[4]
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
DVCC3
SDRAM_CLK
[4]
GND
M_CKE
[4]
VCC1.8
DQM1
[4]
DQM0
[4]
M_BA1
[4]
GND
RWE
[4]
RA[0:19]
[4]
RA0
RA1
RA2
RA3
RA4
RA5
RA6
RA7
RA8
RA9
RA10
RA11
RA12
RA13
RA14
RA15
RA16
RA17
RA18
RA19
RA19
RD[0:7]
[4]
RD0
RD1
RD2
RD3
RD4
RD5
RD6
RD7
CHUCK_SW
[2]
DISC_IN_SEN
[2]
VCC1.8
ROE
[4]
GND
AD_GND
DAC_REF
VCC3A
AD_GND
SPDIF_OUT
AU_D0
DVCC3
AUDIO_MUTE
[2]
AU_LRCK
AUD_GND
AU_BCK
AU_XCK
V_H_SYNC
[2]
V_V_SYNC
V_COMP
[3]
V_BIAS
[3]
V_FSADJ
[3]
V_REF
[3]
TV_DAC0
[2]
VVCC3
VGND
TV_DAC3
TV_DAC5
PLL3.3V
RFGND
VREFO
PD
FD
LGIN
RFGND
RFO
RFGND
RFI
RFGND
RF3.3V
RFRP
VGND
VVCC3
V_FSADJ
[3]
V_REF
[3]
V_COMP
[3]
V_BIAS
[3]
A
[4]
B
[4]
C
[4]
D
[4]
VCC1.8
GND
RFGND
RF3.3V
DVCC3
GND
PLL3.3V RF3.3V
RFGND
RESET_B
[3,4]
GND
VCC3
DVCC3
DAC_ML
[2]
DAC_MR
[2]
VCC3
[2,3,4]
VGND
COAXZAL
GND
[2,3,4]
SDVCC3
[3]
DATA0
[3]
DATA0
[3]
DATA1
[3]
DATA1
[3]
DATA2
[3]
DATA3
[3]
DATA2
[3]
DATA3
[3]
SD_WP
[3]
SD_WP
[3]
SD_SENS
[3]
SD_SENS
[3]
SD_CLK
[3]
SD_CLK
[3]
SD_BS
[3]
SD_BS
[3]
VCC3
[2,3,4]
RESET
[2]
SDVCC3
[3]
GND
USB_DM
[3]
USB_DP
[3]

9
SERVO BOARD - CIRCUIT DIAGRAM
A
B
C
D
123456
D
C
B
A
MATERIAL:
ELECTRONICS CO., LTD.
NAME
VERSION
BY
BY
BY
DATE
DRAWING
CHECKED
APPROVED
FORYOU GENERAL
BLOCK
FILE
PAGE
A1.0
3/3
1.2MM DOUBLE SIDE
HUIQIANG
DVD703E/705E/715E/719E
/711E SERIES SB
25
A0
24
A1
23
A2
22A321
A4
20A519A618
A7
8
A8
7
A9
6
A105A114A12
3
A132A14
1
A15
48
A16
17
A1716A18
26
CE
28OE11
WE
12
RST
47
BYTE
29
DQ0
31
DQ1
33
DQ235DQ338DQ440DQ542DQ630DQ8
32
DQ9
34
DQ1036DQ1139DQ1241DQ13
43
DQ14
45
DQ15/A-1
9
NC
10
NC
13
NC
14
NC
15
RY/BY
37
VCC
46
GND27GND
44
DQ7
U7
MX29LV800
23
A0
24A125
A2
26
A3
29A430A531
A6
32
A7
33
A8
34A922
A10
35
A11
15
LDQM
39
UDQM
16
WE
17
CAS18RAS
19
CS
37
CKE
38
CLK
20
BA0
21
BA16VSSQ12VSSQ
46
VSSQ
52
VSSQ
2D04D15D27D38
D4
10
D5
11D613D742D844D945
D1047D11
48
D1250D1351D14
53
D15
36
NC
40
NC
28
VSS
41
VSS54VSS
14
VDD
27
VDD
3
VDDQ9VDDQ
43
VDDQ
49
VDDQ
1
VDD
U5
SDRAM64M
EC27
10U/16V
BC29
0.1UF
R105
33
BC9
0.1UF
BC21
0.1UF
BC22
0.22UF
C42
10p
1
E0
2
E1
3
E2
4
GND
5
SDA
7
MODE
6
SCL
8
VCC
U6
24C01
R101
4K7
R102
4K7
R103
0
R104
0
BC19
0.1UF
EC22
47U/16V
BC20
0.1UF
1
VINFC
2
CFCER
3
CFCER2
26
VINTK
27
BIAS
25
CTK1
24
CTK2
4
VINSP
23
VINSL
21
VCTL
6
FWD
7
REV8VCC1
19
VCC2
22
PREGND
29
GND1
30
GND2
14
VOFC+
13
VOFC-
5
VNFFC
15
VOTK+
16
VOTK-
20
VNFTK
11
VOSP-
12
VOSP+
17
VOSL+
18
VOSL-
28
STBY
9
VOLD-
10
VOLD+
U4
AM5668
BC17
0.1UF
R32
1
R22
150k
R34
150K
R35
470K
R33
470K
C2
4700PF
C3
4700PF
BC12
0.1UF
EBC
Q11
2SB1132(SOT89EBC)
1 2
D9
IN4148
R89
0
R87
5.1
BC13
0.1UF
EC24
47U/16V
EC25
47U/16V
BC3
0.1UF
R97
5.1
R100
0
1 2
D10
IN4148
EBC
Q13
2SB1132(SOT89EBC)
24
TR-
23
TR+
22
F0-
21
F0+
20PD19
VCC
18VR17
GND
16
LDDVD
15
LDCD
14VR13
GND(NC)
12PD11
GND
10
RFOUT
9C8B7A6D5F4E3
VCC
2VS1
GND
CN12
HOP-1200
BC5
0.1UF
BC8
0.1UF
R1
0
R3
0
C98
NC
BC15
0.01UF
R243
100
L5
10UH
L6
10UH
R242
100
BC16
0.1UF
BC18
0.01UF
BC27
33P(*)
BC28
0.1UF
EC26
100U/16V
1
3
2
Q33
3904
213
Q32
3906
R246
4.7K
R249
4.7K
R244
10K
R247
1K
R245
NC
11223344556
6
CN5
MOTORCON
SP-
SP+
SLED-
SLED+
HOME
L18
FB(0603)
EC23
22UF/10V
BC14
1000P
BC10
1000P
RD[0:7]
[3]
RD0
RD1
RD2
RD3
RD4
RD5
RD6
RD7
RA[0:19]
[3]
RA0
RA1
RA2
RA3
RA4
RA5
RA6
RA7
RA8
RA9
RA10
RA11
RA12
RA13
RA14
RA15
RA16
RA17
RA18
RA19
R_CS1
[3]
ROE
[3]
RWE
[3]
RESET_B
[3]
GND
GND
GND
VCC3
GND
SD_VCC3
GND
M_BA1
[3]
M_BA0
[3]
SDRAM_CLK
[3]
M_CKE
[3]
M_CS0
[3]
M_RAS
[3]
M_CAS
[3]
MWE
[3]
DQM1[3]
DQM0
[3]
MA[0:11][3]
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MD[0:15][3]
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
GND
SD_VCC3
GND
GND
GND
I2C_CLK
[3]
I2C_DATA
[3]
VCC5
GND
GND
VCC5
MGND
FCO
[3]
TCO
[3]
VREF2
[3,4]
MGND
SPDCO
[3]
SCO[3]
M+5V
DMEA
[3]
SLED+
[4]
SLED-
[4]
SP-
[4]
XOPOP1
[3]
XOPVIP1
[3]
VREF2
[3,4]
SP+
[4]
RAD-
[4]
RAD+
[4]
FOC-
[4]
FOC+
[4]
PUH_CDLD
[4]
RF3.3V
CDLDO
[3]
DVDLDO
[3]
RF3.3V
PUH_DVDLD
[4]
RFGND
VREF1
[3]
RFGND
F
[3]
E
[3]
D
[3]
A
[3]B[3]
C
[3]
PUHRF
[3]
CDMDI
[3]
RFGND
PUH_CDLD
[4]
PUH_DVDLD
[4]
HFM
[4]
DVDMDI
[3]
FOC+
[4]
FOC-
[4]
RAD+
[4]
RAD-
[4]
A+5V
RFGND
LDSW
[3]
RFGND
A+5V
HFM
[4]
HOME [3]
SLED+ [4]
SLED- [4]
SP+ [4]
SP- [4]
RFGND
RFGND
GND
XOPVIN1
[3]
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10
SERVO BOARD - LAYOUT DIAGRAM TOP VIEW

11
SERVO BOARD - LAYOUT DIAGRAM BOTTOM VIEW

12
TFT BOARD - CIRCUIT DIAGRAM

13
TFT BOARD - CIRCUIT DIAGRAM

14
TFT BOARD - CIRCUIT DIAGRAM
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15
TFT BOARD - CIRCUIT DIAGRAM