1
23 4
5
6
A
A
AGND Plane
C701
31
105
C706
CH1_AGND
C702
24
23
22
21
20
19
18
17
IO_VDD
@33
V33
R721
10K
1 2
R717
R718
R719
R720
TPV18
1
PXD0
2
PXD1
PXD2
3
4 5
PXD3
1
PXD4
2
PXD5
3
PXD6
4 5
PXD7
RP702
10K(DNS)
10K(DNS)
10K(DNS)
10K(DNS)
RP701
33RP
PDN
INTERQ
33RP
PDN
IO_VDD
R702
4.7K
C709NCC710
8
7
6
8
7
6
R701
0R
R703
4.7K
R705
33R
SDA
R706
33R
SCL
NC
UV0
UV0
UV1
UV1
UV2
UV2
UV3
UV3
UV4
UV4
UV5
UV5
UV6
UV6
UV7
UV7
CKB
CKB
B
SDA
SCL
C
D
E
105
105
28
26
29
30
REFP
REFM
25
27
PDN
AVID
HSYNC
VSYNC/PALI
INTERQ/GPCL
FID/GL CO
SDA
SCL
DVDD
D_GND
YOUT0
YOUT1
YOUT414YOUT5
YOUT6
13
12
11
C731
104
YOUT216YOUT3
15
R709
R708
4.7K
+1V8_D
C733
10uF
GNDGND
C732
104
+1V8_A
C734
10uF
GND
DL3103
TVP5150
23103-1
板号：
5
BBK
比例 质量 数量
7
第张7共 张 版次：
广东步步高电子工业有限公司 厂
AV
6
F
1.0
FB720
5V VIN5V
FB221T05
C741
104
GND GND
B
VIN5V
C738
104
R710
75R1%
GND
L701
1.8uH 1608
C736
47PF
CVBS_I N
R722
0
GND
C
R711
75R 1%(DNS)
R712
0R
B
C737
101
C742
104
EC
Q701
3906(DNS)
GND
VIN5V
2
1
TC702
T47UF/16V
VD702
MMBD4148SE
C705 104
R715
39R
CH1A
CH1A
3
R716 75ohm OPTIONAL
C707
27pF
12
R716
39R
14.31818MHz
X701
C703 104
C704 104
+1V8_D
FB701
FB221T05
R704
NC
C708 27pF
AGND Plane
IO_VDD
1
2
3
4
5
6
7
8
U701
AIP1A
AIP1B
PLL_AGND
PLL_AVDD
XTAL1/OSC
XTAL2
NSUB
SCAN
TVP5150
+1V8_A
32
CH1_AVDD
PCLK/SCLK9IO_DVDD10YOUT7/IICSEL
IO_VDD
R707
VD701
100K
JK701
20
20
19
19
18
17
16
15
14
13
12
11
10
CON20
18
17
16
15
14
13
12
11
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D
E
FB702 FB221T05
B/U#
FB703 FB221T05
G/Y#
FB704 FB221T05
R/V#
FB705
HSYNC#
FB706
VSYNC#
FB221T05
FB221T05
B/U
G/Y
R/V
HSYNC
VSYNC
VGND
CKB
UV0
UV1
UV2
UV3
UV4
UV5
UV6
UV7
V33
B/U#
G/Y#
R/V#
HSYNC#
VSYNC#
CKB
UV0
UV1
UV2
UV3
UV4
UV5
UV6
UV7
C711 22pF
C722 22pF
C723 22pF
C724 22pF
U702
LM1117
IN3GND1OUT
2
C712 22pF
C713 22pF
C714 22pF
C715 22pF
C716 22pF
C717 22pF
C718 22pF
C725 22pF
C726 22pF
C727 22pF
TPV18
VGND
GND
FB721
0R
FB722
0R
VGND GND
C719
225
FB717
FB221T05
C728
104
GND GND
1N4148
12
TC703
T47uF/10V
TPV18V33 IO_VDD
C729
104
C730
104
GND GND
C735
104
FB718
FB221T05
FB719
FB221T05
R714
680R
R713
300R
F
C739
104
TC701
T100uF/6.3V
C740
104
更改 数量 更改单号 签 名 日期
设计
审核
标准化
批准
1234
1
AVCC CPU5V
XS103
C105
106
A
B
C
XS30
SHARP H PD- 40
HEADER 30 S MD0. 5 BOT T OM
SW103
SW101
FB113
FCM2012-120T2A
C107
104
C104
104
30
29
28
27
26
25
24
23
DVDRFI P
22
SPLRCK
21
20
19
18
17
V20
16
15
14
13
VR-CD
12
VR-DVD
11
MDI1
LD-CD
10
9
8
LD-DVD
7
6
5
F-
4
3
T-
2
F+
1
T+
L104
FCM2012-120T2A
C103
L103
L102
L101
104
C102
C106
104
10uH 2012
10uH 2012
FCM2012-120T2A
104
TC102
T47u F/10V
AVCC
SUBD
SUBA
A
D
IOA
C
B
SUBB
SUBC
C116
AVCC
DV33
R102
COVER_SW
10K
MO_VCC
D
TC104
T47u F/10V
MO_VCC
TC101
T47u F/10V
FB101
FCM2012-120T2A
CPU5V
C101
104
C113 151
C111
104
TC103
22uF/16V
E
XS101
1
2
LIMIT
3
H-
4
HW-
5
HW+
HV-
6
HV+
7
8
HU-
9
HU+
10
H+
U
11
V
12
W
13
14
SL-
15
F
SL+
XS15
MO_VCC
R101
47R
HEADER 15 SMD0 .5 T OP
1234
23 4
AVCC
104
R112
1R
SL+
SL-
C114
104
FMSO
R111 20K
C112
104
TC107
T47u F/10V
R113
1R
C115
104
TP
R110
10K
TRSO
V1P4
STBY
DQS0
R116
CE
100K
DVD CD
Q103
2SK3018-S
R115
4.7R
LDO-AV33
Q102
2SB1132-S
C E
TC106
T47u F/16V
2SK3018-S
LDO1
LDO1: CD LASER DIODE POWER CONTROL
Q101
2SB1132-S
LDO2
TC105
T47u F/10V
R114
LDO2: DVD LASER DIODE POWER CONTROL
4.7R
T+
T-
30
29
15
16
17
18
19
20
21
22
23
24
25
26
27
28
VOTK+
VOTKVOLD+
VOLDPGND
VNFTK
PVCC2
PREGND
VINLD
CTK2
CTK1
VINTK
BIAS
STBY
U102
BA5954
GND
VOFC+
GND
VINFFC
VINSL+
Q105
3904-S
Q104
FB114
FCM2012-120T2A
LDO-AV33
VOFC-
VO2+
VOSL-
PGND
PVCC1
VCC
VOSL
VINSL-
CF2
CF1
VINFC
IOA
AVCC
R125
10K
R124
B
B
IOA
10K
R123
100K
JK101
POWER SU PPL Y
1
VIN
2
3
TC125
100uF/25V AL
F101
FB118
VOUT+
TC116
100uF/25V AL
3A
1 2
TC126
100uF/25V(AL)
FCM2012-120T2A
FB119
FCM2012-120T2A
TC115
100uF/25V(AL)
VD101
1N5822
C132
104
AV33
VOUT+
IR
VCC
L106
10uH CDRH5D18
FB117
000ohm
FB126
000ohm
FB116
FCM2012-120T2A
FB127
FCM2012-120T2A
FB115
FCM2012-120T2A
TC112
C126
220uF/16V(AL)
104
C125
47pF(DNS)
R131
4.7K(DNS)
R129 100R
C121
104
5V
FF+
V1P4
FOSO
R119
10K
MO_VCC
R120
20K
R118
TP
R1211RR122
SPSP+
20K
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC111
220uF/16V(AL)
1R
TP
TP
C120
151
100uF/25V AL
C124 103
TC110
T47u F/10V
VCC
TC114
CPU5V
C127
104
R130
10R
BL+9V
BL-GND
R128
150R
C129
104
VCC
3VCC
220uF/16V(AL)
TC118
OUT
GND
VCC
TC127
C152
104
220uF/16V(AL)
C136
104
U104
HS0038B
1
2
3
IR receiver
VCC
RST/WP
SDA
DV33
C123
104
8
7
6
SCL
5
C122
102(DNS)
MO_VCC
R109
1R
R108
1R
R107
W
V
U
C108
104
H-
1R
R106
R105
R104
C110
C109
104
104
47R
R103
U101
28
RNF
0R
2
A3
0R
4
A2
0R
7
A1
9
HU+
H1+
10
HUHV+
HVHW+
HW-
H1-
11
H2+
12
H2-
13
H3+
14
H3-
15
VH
30
G2
BA6849/6869
VM1
VM2
VCC
FG
PS
EC
ECR
FR
SB
BR
CNF
GND
G1
HSOP2 8/S MD
27
26
25
24
FG
23
STBY
22
V1P4
DMSO
21
20
18
16
17
8
C118
29
MO_VCC
R146
TC108
VD103
20k
3.3V(NC)
TC109
C119
T47u F/10V
MO_VCC
C117
104
104
T47u F/10V
R117
NC
104
U103
AT24C16X4050
1
DC/NC
2
RST_/NC
3
WP/R ST_
4
VSS
EEPROM
更改 数量 更改单号 签名 日期
设计
审核
标准化
批准
R133
100K
C131
104
R132
51K
BL-GND
C130
105/25V
BL+9V
R127
680R
POWER_SW
C149
104
DV33
R137
100K
R134
680R
SCL
SDA
C133
102(DNS)
+9V
1
2
5
9
3
14
C138
224
U109
5DZ11
1
4
VD102
1N4148
TC117
T47u F/10V
Reset circuit
5
C140
105/25V
8
in6pdrv
cvh
/shdnm
ndrv
/shdnc
cvl
ref
fbm
pgnd
gnd
U106
MAX1775
IN
OUT
NC
ON/OFF
GND
5
U105
IMP8009(DNS)
VCC3RST2GND
Servo & Power supply
板号：
5
cs+
csinc
lxc
fbc
1
R135
100K(DNS)
7
4
11
12
15
10
16
13
3
2
R136
33R
DL3103
23103-1
U107
G24d2
3
S2
2
G1
1
S1
FDS8958A
5.4UH±20% CDRH5D18
R139
20K_%
R138
10K_%
TC113
220uF/16V(AL)
R147
1K
C135
104(DNS)
URST #
C141
106/25V
L107
L108
22UH±20% CDRH8D43
5
6
d2
7
d1
8
d1
R140
3K_1%
C139
104
TFT_5V
V33
C128
104
MO_VCC
TC119
220UF/16V(AL)
U108
LM1117
IN3GND1OUT
DV33
2
R141
1K_1%
C142
104
XS102
XS04
1
FB124
2
FB123
3
FB122
4
C134
47pF
Interface to key board
BBK
比例 质量 数量
第张6共 张 版次：
广东步步高电子工业有限公司 厂
此开关型号：
SW102
1
2
3
C151
104
V33
C146
106
FB120
FCM2012-120T2A
FB121
FCM2012-120T2A
C137
104
R142
1.8K
TC121
T100uF/6.3V
0R
FCM2012-120T2A
FBBGH601L
1
6
R145 DNS
12
12
C150
102
R144
30K_1%
R143
10K_1%
TC123
220uF/16V(AL)
TC120
220UF/16V(AL)
GND
VSDA
6
SK-12D06A
GND
POWER_SW
C147
104
+9V
5V
C148
TC124
106
220uF/16V(AL)
DV33 AV33
TC122
C144
220UF/16V(AL)
104
V18
C143
104
DV33
AV
A
B
C
C145
104
D
F
1.0
1
FB201
RFV33
FB221T05
A
FB209
V18 RFV18
FB221T05
C227
104
B
FB208
DV33
FB221T05
TC206
C240
T47u F/10V
104
C
C239
TC204
TC205
104
T47u F/10V
T47u F/10V
C255
HPD-40:103
HD60:104
D
V18
C260
C259
104
104
E
FB216
89V33
DV33
FB221T05
F
C266
102
4.7R
FB202
C201
FB221T05
FB221T05
FB221T05
104
ADCVDD3
C202
104
C203
104
RFSVDD3
C204
104
RFVDD3
DVDRFI P
FB203
FB204
FB205
C228
104
RFV33
C243
104
LDO2
LDO1
RFSVDD3
V2P8
V20
V1P4
TC207
T47u F/10V
V1P4
C253
104
C261
104
DV33
R242
0R(DNS)
C242
104
DMSO
FMSO
TRSO
FOSO
C257
C255
C254
330pF
103
153
FB211
FB221T05
104
C256
C262
C263
104
104
R249 0R
C241
104
DV33
FB221T05
FB212
C269
104
C267
C268
C270
106
C272
104
104
104
PLLVDD3
TC201
T100uF/6.3V
VREFN VREFP
C205
104
1389C:C205, C206 DNS
Only HPD-40 ?
C230 1uF
B
A
C235 1uF
D
C231 1uF
C
C236 1uF
C232 1uF
C282 DNS
D
A
B
C
C234
C233
C229
15P
15P
15P
Only for HPD-40?
C244
R244
104
RFOP
RFON
R243 0R(DNS)
FEO
TEO
TEZISLV
C245
104
10K
R245
15K
R246
R247
18K
20K
R248
C258
USBP
R260
USBM
330pF
USBV DD
FG
COVER_SW
STBY
V18
A2
A3
A4
A5
A6
C264
A7
104
A8
A18
A19
C265
1500pF
DV33A
FB213
C274
104
C275
C273
104
104
C237
15P
0R
R261
C276
104
C206 1uF
DMO
FMO
TRO
FOO
C277
104
DV33
MDI1
MDI2
C207
104
SUBA
SUBB
SUBC
SUBD
33R
33R
33R
C278
104
C271
104
23 4
R201
15K
104
104
104
C213
C212
C211
C208
104
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
TC209
T47u F/10V
PWR#
PCE#
PRD#
FB206
FB221T05
1
2
3
4
5
6
7
8
9
AVDD3
C209
104
AGND
DVDA
DVDB
DVDC
DVDD
DVDRFIP
DVDRFIN
MA
MB
MC
MD
SA
SB
SC
SD
CDFON
CDFOP
TNI
TPI
MDI1
MDI2
LDO2
LDO1
SVDD3
CSO/RFOP
RFLVL/ RFON
SGND
V2REFO
V20
VREFO
FEO
TEO
TEZISLV
OP_OUT
OP_INN
OP_INP
DMO
FMO
TROPE NPWM
PWMOUT1/ V_ADIN9
TRO
FOO
USB_VSS
USBP
USBM
USB_VDD3
FG/V_ADIN8
TDI/V_ ADIN4
TMS/V_ADIN5
TCK/V_ ADIN6
TDO/V_ADIN7
DVDD18
IOA2
IOA3
IOA4
IOA5
IOA6
IOA7
HIGHA0
IOA18
IOA19
DVSS
APLLCAP
APLLVSS
C279
104
R257 33R
R258
R259
C210
256
AVDD3
APLLVDD3
65
PWR#
0.033uF
252
253
255
250
254
251
OSP
OSN
IREF
CEQP
RFGC
CEQN
A16
IOWR
68
67
66
A16
A15
A14
A13
A12
DWR#
DCE#
33R
DRD#
33R
1234
V1P4
C215
1000pF
R202
100K
104
C214
247
249
248
245
246
HRFZC
RFGND
CRTPLP
RFRPAC
HIGHA175HIGHA2
HIGHA372HIGHA471HIGHA570HIGHA669HIGHA7
DVDD3
74
73
A9
A20
A11
A10
XS201
XS04(DNS )
DEBUG PORT
RS-232
RFVDD3
244
RFVDD3
RFRPDC
IOA2076IOA1
IOCS
77
PCE#A1PRD#
1
2
3
4
C216
20pF
VREFN
243
S_VREFN
78
TC202
T10u F/16V
RFV18
C220 474
C219
C218
473
473
C217 1uF
VREFP
ADCVDD3
238
237
240
242
239
236
241
LPFIP
LPFIN
LPFOP
S_VCM
ADCVSS
S_VREFP
ADCVDD3
AD384AD283AD182AD0
DVDD3
DVSS
IOOE
81
80
85
79
AD0
AD1
AD2
AD3
DV33
DV33
RXD
TXD
C280
GND
104
XIXOJITFO
JITFN
PLLVDD3
229
235
LPFON
86
AD4
234
AD5
R220
R221
R222
R253
R252
R251
233
PLLVDD3
AD587AD4
AD6
IDACEXLP
AD688IOA21/V_ADIN0
228
232
231
230
JITFN
JITFO
XTALI
PLLVSS
U202
MT1389
AD7
A17
ALE
91
93
92
90
89
A21
AD7
A17
A0
10K
10K
10K
10K
10K
10K
AS FOF GPIO
V18 R226 0R
(DNS)
R203
(DNS)
ASPDIF
225
224
226
227
223
SPDIF
XTALO
RFGND18
RFVDD18
MC_DATA
IOA0
DVSS94UWR95URD96DVDD1897UP1_298UP1_399UP1_4
UP1.2
V18
UP1. 2
UP1. 3
R254 33R
UP1. 4
UP1. 5
UP3. 0
UP3. 1
PDN
R205
R204
MUTE_DAC
RST#
ASDAT2
222
220
219
221
DVSS
DVDD18
ASDATA4
ASDATA3
UP1_5
100
101
102
UP1.3
UP1.4
UP1.5
SCL
R217 33R
R212 33R
R213 33R
SW
RESET_MDVD
LTRBX
R208
(DNS)
1K
(DNS)
(DNS)
R207
R206
ASDAT0
ASDAT1
218
217
ASDATA2
ASDATA1
ASDATA0
UP1_6
UP1_7
UP3_0
103
104
UP3.0
SDA
SPLRCK
89V33
ALRCK
ABCK
ACLK
203
208
113
207
SPMCLK
DQM0
114
DQS0
202
204
205
206
201
DVDD3
YUV6/R
YUV5/B
DACVSSA
YUV7/ASDATA5
HSYNC/V_ADIN2
VSYNC/V_ADIN1
DVSS
DQS0
RD7
RD6
RD5
RD4
DVSS
116
115
117
118
120
119
DQ7
DQ6
DQ5
DQ4
214
213
212
216
215
211
210
209
DVSS
ACLK
ABCK
ALRCK
DVDD3
SPLRCK
SPDATA
SPBCK/ASDATA5
UP3_1
UP3_4
UP3_5
DVDD3
ICE
PRST
INT0
105
106
107
108
109
110IR111
112
UP3.1
RXD
TXD
URST#IRDQM0
IR#
3
PIN208,PIN209 AS FOF GPIO
Y1
Y2
Y3
Y4Y5Y6
200
YUV4/G
199
DACVDDA
R209
R214
R215
R216
196
194
195
197
193
198
YUV2/C
YUV1/Y
DACVSSB
DACVSSC
DACVDDB
YUV3/CVBS
YUV0/CIN
DACVDDC
DVDD18
RD31/ASDATA5
RVREF/V_AD I N 3
DVDD18
DVDD18
RD3
RD2
RD1
RD0
RD15
RD14
DVDD3
122
121
123
124
125
126
128
127
DQ3
DQ2
DQ1
DQ0
DQ15
DQ14
DV33
VREF
RD16
RD17
RD18
RD19
RD20
RD21
DVDD3
RD22
RD23
DQM2
DQM3
RD24
RD25
DVSS
RD26
RD27
RD28
RD29
RD30
DVDD3
DVSS
DVSS
RA11
RCLK
DVDD3
RCLKB
DVSS
RA10
DVSS
DVDD3
RWE
DQM1
DQS1
DVSS
RD10
RD11
DR12
RD13
33R
33R
33R
33R
FS
RA4
RA5
RA6
RA7
RA8
RA9
CKE
RA3
RA2
RA1
RA0
BA1
BA0
RCS
RAS
CAS
RD8
RD9
R210 1K ?是否 接地
SELECT
BL
HSYNC
VSYNC
FB207
FB221T05
R210
1K
192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
更改 数量 更改单号 签名 日期
R255 33R
R256 33R
2
VD201
PANEL_PW
RTD_RESET
MMBD4148CA
设计
R211 4.7K
审核
1
标准化
VSDA
DV33
批准
C221
104
89V33 V18
C222
104
FS
5
DACVDD3
C223
104
C238 104
DQ18
DQ19
UP1. 2
DQ21
DQ22
DQ23
DQM2
DQM3
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DCLKB
DMA0
DMA10
R250
10K
5
DMA4
DMA5
DMA6
DMA7
DMA8
DMA9
DMA11
DCKE
DCLK
DMA3
DMA2
DMA1
BA1
BA0
CS#
RAS#
CAS#
WE#
DQM1
LIMIT
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DV33
板号：
TC203
106
C224
HPD-40:1000pF
HD60:100pF
Y0
R218
DMA5#
DMA4#
DMA10# DMA10
R229
510R
CS#
RAS#
CAS#
WE#
4
DMA0
3
DMA1
2
DMA2
1
DMA3
1
DMA6
2
DMA7
3
DMA8
4
DMA9
RN202
DV33
33R
R219
33R
R223
33R
DCKE
C224
R224 750K
C283
104
R231 33RDCLK
R236
RN201
1
2
3
4
RN203
33R
33R
DMA5
DMA4
1000pF
BA1
BA0
DMA11
R230 33R
R240 33R
1 2
33R
5
DMA0#
6
DMA1#
7
DMA2#
8
DMA3#
8
DMA6#
7
DMA7#
6
DMA8#
5
DMA9#
FB221T05
FB210
8M FLASH: R232 DNS
VD
R238 4.7K
R239 0R
R225
4.7K(DNS)
A20
0R
R232
R235 4.7K
R237 4.7K
R234 4.7K
DL3103
MEPEG decoder
23103-1
6
X201
C225
27MHz
27pF
JITFNJITFO
DMA0#
DMA1#
DMA2#
DMA3#
DMA4#
DMA5#
DMA6#
DMA7#
R241
DMA8#
33R
DMA9#
DMA10#
MA11
#BA0
#BA1
33R
8
7
6
5
SDCLK
SDCKE
DCS#
DRAS#
DCAS#
DWE#
DQM1
DQM0
U201
23
A0
24
A1
25
A2
26
A3
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
22
A10/AP
35
A11
20
BA0/A13
21
BA1/A12
38
CLK
37
CKE
19
/CS
18
/RAS
17
/CAS
16
/WE
15
DQML
39
DQMH
36
NC
40
NC
54
VSS
41
VSS
28
VSS
SDRAM 64M
SD33
C247
104
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
C248
104
U203
A15
A14
A13
A12
A11
A10
A9
A8
A19
NC
WE
RESET
NC
NC
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1
16M_FLASH
C249
104
DQ15/A-1
VD DV33
TC210
T47u F/16V
C246
104
UPD[15..0]
UPA[20..0]
A16
A15
A14
A13
A12
A11
A10
A9
AA20
DWR#
A19
A18
A8
A7
A6
A5
A4
A3
A2
C281
104
BBK
比例 质量 数量
2
第张6共 张 版次：
广东步步高电子工业有限公司 厂
6
R227 100K
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
VCC
VCC
VCC
VCCQ
VCCQ
VCCQ
VCCQ
VSSQ
VSSQ
VSSQ
VSSQ
C250
104
A16
BYTE
Vss
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
Vcc
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
OE
Vss
CE
A0
FB214
FB221T05
FB215
FB221T05(DNS)
C251
104
R228 0R
C226
27pF
2
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53
1
14
27
3
9
43
49
6
12
46
52
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
VCC
XI
XO
A
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
B
SD33
SD33
C
TC208
C252
104
T47u F/16V
A17
GND
A0
AD7
AD14
AD6
AD13
AD5
AD12
AD4
VD
AD11
AD3
AD2
AD1
AD0
DRD#
GND
DCE#
A1
D
E
F
1.0
AV
1
2
3
4
5
6
C306
18P
A
C313
18P
B
VCC3.3
FB304
FCM2012-120T2A
R312
1.5K
C307
C331
104
106
C
AT24C16X4050
1
DC/NC
2
RST_/NC
3
WP/R ST_
4
VSS
EEPROM
D
C317
47P
E
C318
47P
F
CF card reader interface
3VCC
USB_ CDN
0R
USB_ CDN
0R
U/CCTL
FB309
FCM2012-120T2A
3VCC
10K
R344
1K
R345
C322
104
U304
3
4
RT9701
3VCC
R341
R343
1K(DNS)
R342
1K
SWITCH
POWER
3VCC
default
DV33
10K
CE
U/CCTL1
Q306
B
8050
INSTALL NO INSTALL
R342 Q306
R341 R338
R343 R339
56
JK303
GND
D+
D-
VCC
USB1
TVS (DNS )
DQ29
R343 R339
R342 Q306
R341 R338
1
2
USBD+
3
USBD-
4
R347
USB INTERFACE
更改 数量 更改单号 签 名 日期
设计
vout
vin
vout
ce
GND
2
R357
10K
R349
R350 35R
R348
TVS (DNS )
1
5
C323
104
B
GND
35R
USB_ V BUS
USE 33R
USBP2
USBM2
VCC2CARD
USB_ V BUS
C324
10UF
CE
Q307
8050
R346
82K
U/CCTL1
USBP1
USBP
USBM
C329
27pF(DNS)
27pF(DNS)
R322 10K
R321 10K
R320 10K
R319 10K
R336
0R(DNS)
R327
0R(DNS)
Card interface s electab le:3 in 1 car d + U S B o r CF ca rd
Card reader interface
C303
104
USBM1
USBP1
U302
CFPWR
R331
R326
1M
R311
33K
RST/WP
DQ18
R302
DQ19
R303
USBP USBP
USBM USBM
DQ29 DQ29
From MT1389
U/CCTL
VCC
SDA
XTAL1
X301
12MHZ
XTAL2
MS_BS
MS_DATA
MS_INS
MS_CLK
XDCDN
VCCK
GNDK
VCCK
58
63
62
61
59
57
60
64
MSBS
VCCK
GNDK
MSINS
MSCLK
VCCMS
VCCA
GNDA
XTAL1
XTAL2
VCC2CARD
VCC5V
VCC3V
GNDIO
USB_DM
USB_DP
SMWRN
SMALE
SMCLE
SMRDN
SMRBN
SMDAT A0
MSDATA
AU9362
SMDATA4
SMDATA518SMDATA6192SLOTSEL20SMDATA721SMDATA322SMDATA223XDWPN24SMDATA125CFD026CFD127CFD228CFD329CFD430CFD531CFD6
VCCA
C330
GNDA
XTAL1
106
XTAL2
C304
VCC2CA RD
104
3VCC
C308
GND
104
R314 39R
R315 39R
R313
33K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
VCC3.3
R329
R330
DNS
82K
C315
104
8
7
6
SCL
5
C314
102(DNS)
EEPCLK
EEPDATA
C316
102(DNS)
VCC3.3
2SLOTSEL
VCC3.3
SDPWR
R304
100K
SD_CLK
SD_CMD
EEPDATA
SD_D0
SD_CDN
SD_WP
GPON7
56
XDCDN
49
50
53
51
52
54
SDWP55SDWP
SDCLK
SDCDN
SDDATA
U301
SMCEN
SDCMD
EEPDATA
48
EEPCLK
SMWPN
SMCDN
XDCEN
CFRDN
CFAD0
CFAD1
CFAD2
CFAD3
CFAD9
CFWTN
CFOEN
CFWEN
CFWRN
CFCDN
CFD7
EEPCLK
R356
PCB
47
46
XDCEN
45
44
CFRDN
43
CFAD0
CFAD1
42
CFAD2
41
CFAD3
40
CFAD9
39
38
CFWTN
37
CFOEN
36
CFWEN
CFWRN
35
CFCDN
34
33
CFD7
上暂时未加
10K
CFPWR
R318
(DNS)
R337
10K
32
CFD0
R316
0R(DNS)
R317
0R
CFD1
CFD2
CFD3
CFD4
CFD5
CFD6
2SLOTS EL
VCC3.3 VCCA
FB301
FCM2012-120T2A
C301
47pF
FB302
FCM2012-120T2A
GNDA
C302
47pF
VCCKVCC3.3
GND
CFD4
CFD6
GND
CFOEN
GND
GND
CFAD3
CFAD1
CFD0
CFD2
CFCDN
GND
CFWRN
GND
10K
CFRST
C319
104
JK302
GND1CFDAT A3
CFDAT A43CFDAT A5
CFDAT A65CFDAT A7
CE1N7CFADDR 10
9
-OE
CFADDR811CFADDR7
VCC13CFADDR6
CFADDR515CFADDR4
CFADDR317CFADDR2
CFADDR119CFADDR0
CFDAT A021CFDAT A1
CFDAT A223IOIS16
25
CDN
CFDAT A1127CFDAT A12
CFDAT A1329CFDAT A14
CFDAT A1531CE2N
33
VS1
35
IOWRN
37
TP
INTRQ
39
CSEL
41
RESET
INDACK43REGN
45
SPKR
CFDAT A847CFDAT A9
CFDAT A1049GND
CFK
CFADDR9
CDN
IORDN
WEN
VCC
WAINT
STSCHG
2
CFD3
4
CFD5
6
CFD7
8
GND
CFAD9
10
GND
12
14
GND
16
GND
18
CFAD2
20
CFAD0
CFD1
22
24
26
CFPWR
28
30
32
34
CFRDN
36
CFWEN
38
40
VS2
42
44
46
48
50
CFWTN
GND
GND
TP
C320
C321
47P
47P
C310
104
CFCDN
R332
100K(DNS)
FB305
FCM2012-120T2A
FB306
FCM2012-120T2A
VCC2CARD
R334
330R(DNS)
Q304
9015(DNS)
C325
104
CFPWR
GNDK
R333
100K(DNS)
R335
100K(DNS)
Q305
SI2305DS(DNS)
DDS
G
G
Q303
9014(DNS)
S
VD301
HER105(DN S)
R353
10K
审核
标准化
批准
1234
5
FB303
FCM2012-120T2A
FB307
FCM2012-120T2A
USBM1
C326
SDPWR
SD_D3
R323 10K
SD_CMD
C305
104
SD_D0
SD_D1
SD_D2
SD_CDN
SD_WP
DL3103
板号：
C309
SD_CLK
18pF
23103-1
R306
0R(DNS)
R307
6.2R
R308
0R(DNS)
R309
6.2R
R340
10K
VCC3.3
R354
10K
S
R355
10K
SWITCH POWER
U303
1
2
3
4
5
6
7
ADG713
Q301
SI2305DS
Q302
SI2305DS
DDS
G
G
R351
330R(DNS)
GPON7
R301
330R
IN1
D1
S1
NC
GND
S4
D4
IN48IN3
VDD
C327
104
R352
330R(DNS)
USBP2
USBM2
D
3
SI2305DS
1
GS
V33
3VCC
C328
106
A
2
C
SDPWR
R310
SD_CDN
100R
MSPWR
R325
MS_ IN S
100R
LED301
R-G LED
R339
0R(DNS)
R338
16
IN2
D2
S2
NC
S3
D3
0R
15
14
13
12
11
10
9
MSPWR
MS_ CLK
MS_ IN S
MS_DATA
MS_ BS
R324
10K
R328
C311
10K
104
C312
104(DNS)
D
JK301
1
SD-1
2
SD-2
3
SD-3
4
SD-4
5
SD-5
6
SD-6
7
SD-7
8
SD-8
9
SD-9
10
SD-CD1
11
SD-CD2
12
SD-WP1
13
SD-WP2
MS/S D/MMC
MS-10
MS-9
MS-8
MS-7
MS-6
MS-5
MS-4
MS-3
MS-2
MS-1
23
22
21
20
19
18
17
16
15
14
E
BBK
比例 质量 数量
3
第张6共张 版次：
广东步步高电子工业有限公司 厂
AV
F
1.0
6
1
2
3
4
5
6
JK405
1
1
2
2
3
3
4
4
CON20
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
5
6
7
LTRBX#
8
RESET_MDVD#
9
10
11
12
13
14
15
16
17
18
19
20
Output in terface
A
B
C
JK402
1
2
3
4
HP
JK403
1
2
3
4
HP
OPAGND
D
Speakers & earphone driver
E
R441
ALIN
330R
AGND
R454
330R
ARIN
F
input audio circuit
AGND
1234
GND
SW##
SCL##
SDA##
GND
BL-SW##
RO+
LO+
BL+9V##
BL
R413
150R
R412
150R
R442
DNS
Vref
C447
DNS
R455
DNS
C457
Vref
DNS
FB401 (DNS)
FB419 FB221T05
FB402 FB221T05
FB420 FB221T05
FB403 FB221T05
FB404 FB221T05
FB405 FB221T05
FB406 FB221T05
FB407 FB221T05
FB422 FB221T05
FB408 FB221T05
FB423 FB221T05
FB410
R4691KR468
Q413
2SC1815
R415
100K
VDD
R429
100K
VCC
C431
104
T47u F/10V
R443 0R
C448 101( dns)
+8V
2
3
4 8
R456 0R
C458 DNS
+8V
6
5
4 8
FB221T05
DV33
L404
10uH CDRH5D18
TC402
U402A
4580(DNS)
U402B
4580(DNS)
TP
TP
TP
RESET_ MDVD
TP
TP
BL-GND
BL+9V
1K
Q414
2SC1815
VD405
VD406
OPAGND
VDD
TC407
1
T10u F/16V
7
R463
PANEL_PW
R464
RTD_RESET
R465
LTRBX
SW
R466
SELECT
R467
TFT_5V
BL-SWI TCH
R416
1K
R417
1K
TC408
T10u F/16V
(DNS)
(DNS)
(DNS)
IR#
OPAGND
1N4148
1N4148
TC403
T47u F/10V
MUTE-1
(DNS)
(DNS)
CVBS_I N
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
C460
102
SY
SC
SCL
SDA
DV33
R404
10K
R405
0R
R418
10K
翻屏检测开关
TC405
T100uF/10V
R430 100K
C433
R432 0R DNC（）
R431
FB412
C432
104
TC404
T47u F/10V
XS401
XS02
XS402
XS02
R444
15K
R445
DNS
R457
DNS
R458
15K
LTRBX#
SW##
SCL##
SDA##
TFT_5V
BL-SW# #
BL+9V # #
BL-SWITCH
TC401
T100uF/10V
ROUT-
LOUT-
LOUT+
272
100K
C434
104
1
2
1
2
Q407
2SC1815(DNS)
Q410
2SC1815(DNS)
ROUT+
FB221T05
C435
104
ROUT+
ROUT-
LOUT+
LOUT-
ALIN_L
AGND
ARIN_R
C402 22pF
C403 22pFRESET_ MDVD#
C404 22pF
C405 22pF
C406 22pF
1 2TC409 T47uF/10V
C407 104
C411 22pF
C412 104
VD402
MBS340
U401
TPA0152
21
ROUT+
16
ROUT-
9
LOUT-
4
LOUT+
15
SE/BTL
17
CLK
14
PC-BEEP
22
/SHUTDOWN
19
VDD
18
PVDD
7
PVDD
24
GND
Video DAC have 2 operating mode:
In high impedanc e mode,
R236 is 1.8KOhm and R401,R407,R424,R438,R450,R451 is 150Ohm ;
In low impeda nc e mode,
R236 is 560Ohm and R401,R407,R424,R438,R450,R451 is 75Ohm;
BL-GND
CPU5V
R406
10K
BL-SW
SW401
C459
102
SW2
C422
R419
20
RHPIN
23
RLINEI N
6
LHPIN
5
LLINEIN
3
/DOWN
2
/UP
11
BYPASS
8
RIN
10
LIN
GND
GND12GND
1
13
56K
C423
R420
33K
C439
R433
56K
C440
R434
33K
DOWN
UP
C438
C436
C437
105
474
474
OPAGND
OPAGND
VDD
UP DOWN
R446
1K
Q408
2SC1815
R447 4.7K
OPAGND
DQ31
DQ30
VGND
VGND
VGND
VGND
VGND
VGND
R402
75R 1%(DNS)
C409
R403
104
0R
C410
101
Q401
3906(DNS)
V5V
VD401
2
3
1
MMBD4148SE
VGND
R408
75R 1%(DNS)
C414
R409
104
0R
C415
101
R410
75R 1%(DNS)
C428
R425
104
0R
C430
101
R426
75R 1%(DNS)
C429
R427
104
0R
C445
101
R439
75R 1%(DNS)
C444
R440
104
0R
C452
101
R452
75R 1%(DNS)
C451
R453
104
0R
C453
101
Q404
3906(DNS)
Q402
3906(DNS)
VGND
Q403
3906(DNS)
VGND
VGND
Q405
3906(DNS)
VGND
Q406
3906(DNS)
V5V
VD403
2
3
1
MMBD4148SE
V5V
VD404
2
3
1
MMBD4148SE
V5V
VD407
2
3
1
MMBD4148SE
V5V
VD408
2
3
1
MMBD4148SE
V5V
VD409
2
3
1
MMBD4148SE
VGND
5
VCC V5V
TC411
T10u F/16V
FB421
SY
VGND VGND
2
VGND
C417
TVS (DNS )
SC
VGND
CVS
Audio_L
Audio_R
C416
TVS (DNS )
5
8
11
C418
TVS (DNS )
AGND
CVBS
G/Y
B/U
R/V
CVS
B/U
G/Y
SY
R/V
SC
S-Video Out :FB414,FB415,FB417 DNS
YCbCr Out :FB416,FB418 DNS
Component Video or S video output
DL3103
Vedio Port
23103-1
板号：
TC410
T10u F/16V
JK401
1
3
4
6
7
9
ALIN
10
12
16PARTS
图示中： 信号为低电平
model number SK-42D01-PG4
FB413
FB221T05
SELECT
CVBS
CVBS_I N
Lt
Rt
ARIN
C419
TVS (DNS )
C420
TVS (DNS )
SELECT .
：
C446
20pF(DNS)
VGND
Compsite Video input or output
JK406
6
123
FB414 FB221T05
FB415 FB221T05
FB416 FB221T05
FB417 FB221T05
FB418 FB221T05
BGR
C454
20pF
DNS DNS DNS
BBK
比例 质量 数量
4
第张6共张 版次：
广东步步高电子工业有限公司 厂
6
A
DV33
3.3K
R411
C421
102
VGND
VGND
C
JK404
VIDEO-OUT
4
3
2
1
视频信号
D
4 5
C455
C456
20pF
20pF
E
VGND
F
1.0
AV
V5V
Y1
L401
1.8uH 1608
R401
C408
75R1%
47PF
VGND
V5V
Y2
L402
1.8uH 1608
R407
C413
75R1%
47PF
VGND
V5V
Y3
L403
1.8uH 1608
R424
VGND
VGND
VGND
75R1%
R438
75R1%
R450
75R1%
C427
47PF
V5V
Y4
L405
1.8uH 1608
C443
47PF
V5V
Y5
L406
1.8uH 1608
C449
47PF
V5V
C426
R421
4.7R
2253
Rt
225
225
Lt
225
R435
4.7R
OPAGND
102
C442
OPAGND
102
LO+
R423
Q411
2SC1815
1K
MUTE-1
R422
2SC1815
Q412
1K
RO+
Y6
L407
1.8uH 1608
R451
C450
75R1%
47PF
R448 4.7K
Q409
2SC1815
R449
#DOWN#UP
1K
VGND
更改 数量 更改单号 签 名 日期
设计
#UP
#DOWN
审核
标准化
批准
1
A
C548
106
IN3GND2OUT
VOUT+
GND AGND
1
C506
104
B
Audio Signal
JK501
6
5
4
3
2
1
A-ou t
Audio input or output
C
JK502
HP
FB502
FB221T05
C519
102
C528
AGND
102
FB503
FB221T05
1
2
3
4
C529
102
C533
102
Surround Left and Surround Right output
D
JK503
HP
1
2
3
4
C534
102
C535
102
Center and Subwoofer audio output
E
JK501
6
OPTICAL
5
4
3
2
1
C541
TC518
27pF
106
R558
33R
Optical SPDIF audio output
F
1234
C507
AGND
AGND
U501
78L08
104
Audio_R
Audio_L
C542
104
ASPDIF
C508
104
FB504
FB221T05
FB505
FB221T05
FB506
FB221T05
FB507
FB221T05
DV33
AGND
SACLK
SBCLK
SLRCK
SDATA0
SDATA1
SDATA2
C551
104
3
FB508
FB221T05
TC522
10uF/25V
1
7
VOUT+
6
VCC
FB501
FB221T05
TC504
C517
104
C526
104
C527
104
VD505
1N4148
106
TC507
T10u F/16V
TC508
T10u F/16V
R556
DNS
Q510
1015(DNS)
TC521
226
MUTE-1
AGND
C518
104
MUTE9V
VD506
1N4148
TC523
226
R557
150R
比例 质量 数量
5
第张6共张 版次：
AV
6
A
C
D
E
F
1.0
R550
1K
R518
0R
TC510
TC511
DV33
T10u F/16V
T10u F/16V
R551
1K
C516
104
TC512
TC515
TC516
T10u F/16V
TC517
T10u F/16V
5
T10u F/16V
T10u F/16V
VCC
VD504
1N4148
VOUT+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TC520
2.2uF/16V
DL3103
Audio Port
U502
IN3GND2OUT
78L05
DNS
DAC5V
1
MUTEC1
AOUTA1
AOUTB1
MUTEC2
AOUTA2
AOUTB2
AOUTA3
AOUTB3
MUTEC3
FILT+
GND
DAC5V
C514
104
28
MUTE1
27
LL
26
RR
25
MUTE2
24
LS
23
RS
22
VA
21
20
C#
19
LFE#
18
MUTE3
17
VQ
16
15
M2
C512
104
AGND
U503
VLS
SDIN1
SDIN2
SDIN3
SCLK
LRCK
MCLK
VD
GND
RST
SCL
SDA
CS
VLC
CS4360
AGND
RR
LL
RS
LS
LFE#
C#
MUTE9V
R554
1K
Q507
1015
R553
1K
R552
1K
R555
1K
Q508
2SC1815
Q509
1015
AGND
AGND
BBK
+8V
R501
39K
R502
47K
20K
R503
C513 101
+8V
+8V
R525
+8V
+8V
4 8
C520 101
4 8
C530 10 1
4 8
R526
C537
2
3
U505A
4580
4 8
R538
C536 101
6
5
4580
U506B
4 8
U506A
4580
4 8
U504B
4580
U504A
4580
U505B
4580
20K
6
5
20K
2
3
20K
6
5
20K
101
Vref
R539
4.7K
Vref
R546
20K
C543
101
R547
4.7K
2
3
Vref
7
R510
1
7
+8V
+8V
1
C502
C504
C503
C501
104
104
104
104
ARIN_R
R511
4.7K
Vref
AGND
R512
4.7K
Vref
R513
4.7K
C521
102
R514
4.7K
C522
102
ALIN_L
R516 6.8K
C523
122
R517 6.8K
C524
122
AGND
R527
4.7K
R528
4.7K
Vref
C531
102
6.8K
R529
C532
122
AGND
R540
4.7K
R544 6.8K
R542
4.7K
C540
122
C538
102
AGND
R541
4.7K
C544
102
6.8K
R543
C539
122
AGND
R548
4.7K
C545
102
6.8K
R549
C546
122
DAC5V
Vref
C505
104
AGND
TC501
106
R505
R506
0R(DNS)
0R
TC503
C515
106
104
SDATA0
SDATA1
SDATA2
SBCLK
SLRCK
SACLK
RST#
SCL
SDA
R
L
SR#
SL#
SUW
/C
Mute Circuit
VD501
1N4148
MUTE1
VD502
1N4148
MUTE2
VD503
1N4148
MUTE3
MUTE_ DAC
AGND
C552
104
更改 数量 更改单号 签 名 日期
设计
4
审核
标准化
批准
板号：
23103-1
广东步步高电子工业有限公司 厂
5
2
ACLK
R563
ABCK
ALRCK
ASDAT0
ASDAT1
+8V
C547
106
AGND
TC502
220UF/16
2SC1815
2SC1815
Q501
Q502
2SC1815
Ｖ
Q503
C510
C509
Rt
Lt
C511
104
104
104
R507
100K
R519
100K
SR
R520
100K
AGND
R530
100K
SL
LFE
R531
100K
2SC1815
2SC1815
Q504
Q505
AGND
R532
100K
Cc
2SC1815
Q506
ASDAT2
R508
CH-R
1K
R509
1K
R521
1K
R522
1K
R523
1K
R524
1K
R534
1K
R535
1K
R536
1K
R537
1K
R533
1K
R545
1K
CH-L
CH-SR
MUTE-1
CH-SL
CH-SW
CH-C
33R
R564
33R
R565
33R
R566
33R
R567
33R
R568
33R
TC505
T10u F/16V
TC506
T10u F/16V
TC509
T10u F/16V
TC513
T10u F/16V
TC514
T10u F/16V
TC519
T10u F/16V
MUTE9V
C550
C549
104
104
1
VIN
RP601
TP TP
LP_MSM200
R602
A
C601
R601
100uF/25V AL
104
10K
TC601
R615
10K_1%
1K
3
K
2
A
Ref
U603
TL431
1
R616
10K_1%
QB601A
IRF7316
D1 S1
D1
G1
R604
Q601
8050
C602
104
10K
TC602
R603
100uF/25V AL
4.7K
R617
4.7K
T47u F/10V
TC606
R605
10K
8050
Q602
B
MO_VCC
VCC
R630
SS4
1K
R670
C
560R
Q607
3904
绿
LED601
R-G LED
R631
470R1206
CVDD
R632
220K
C614
104
R669
3.3K(DNS)
TP
MOS_SW
TP
TP
XOUT
XIN
TP
D
C621
27pF
E
23 4
C603
104
MOS_SW
CVDD
TP
C611
104
U604
P2.510P2.6/AD8
9
P2.4
8
P2.3
7
P2.2
6
P2.1
5
P2.0
4
/RE/P1.2
3
XOUT/P1.1
2
XIN/P1.0
1
VSS
S3C9454
2
R666 1.5M
X601
8MHz
QB602
IR7416
TP
R608
1K1206
ZD601
R606
10V
10K
C604
474
R607
10K
C605
474
VD601
1N4148
Q603
8050
VD1
Q604
8550
R609
10R
可以短路
C606
102
VOUT+
R621
470R1206
CVDD
R620
R619
R618
10K
P0.7/AD7
P0.6/AD6
P0.5/AD5
P0.4/AD4
P0.3/AD3
P0.2/AD2
P0.1/AD1
P0.0/AD0
VDD
R657
112
2.2K
XIN
XOUT
C622
27pF
10K
10K
11
12
13
14
15
16
TEMP
17
18
19
TP
20
C617
104
TP
R633
470R
R634
47K
C618
CVDD
106
JK601
BA-CON
C619
1
2
3
4
Q605
8050
R622
4.7K
R636
10K
1
R635
470R
2
3
4 5
C612
C613
R623
3.3K
106
R643/R644 1M~4.7M
U605
8
7
6
LM358M
R637 22K
C620 104
104
C623
104
R658
1.5K_1%
C624
R667
TVS(DNS)
106
B+
BTEMP
CVDD
C626
106
0390219
料号：
L601
33uH
C607
2
TC603
102
K
A
1
TP
104
100uF/25V(AL)
VD602
MBRS340
MBR340 MBR240
改为
TC608
100uF/25V(AL)
参数现场调试
R638
R639
R640
0.27R
0.27R
0.27R
C627
104
QB601B
IRF7316
R641
0.27R
CPU5V
TP
C608
C609
TC604
224
R645
22K 1%
R646
22K 1%
100uF/25V(AL)
B+
C615
104
Q606
8050
R647
100R1206
R648
100R1206
104
D2S2
D2
G2
R624
10K
VIN
R643
*
B-
R642
0.27R
R644
*
FB601 F B221T05(dns)
C610
TC605
104
T47u F/10V
C616
104
TC607
T47u F/10V
5
VOUT+
VOUT+
C625
104
R610
4.75K 1%
R625
1.4k 1%
R626
3k 1%
R649
6.2K 1%
R650
1k 1%
R659
3k 1%
U606
78L05
OPA_VCC
IN3GND2OUT
1
R611
2K 1%
3V
2
3
R612
1K 1%
2V
6
5
R627
2K 1%
电池电压检测电路
R651
2K 1%
3V
2
3
R652
1k 1%
2V
6
5
R660
2K 1%
OPA_VCCVOUT+
TC524
220UF/16
6
DV33
R613
4.7K
U601A
1
LM393
4 8
U601B
7
LM393
4 8
R614
R628
4.7K
R629
0R
电池电压低；
SS3
6.2V;
理论定义：
0R
停止；
SS4
理论定义： ；
6.0V
DV33
R653
4.7K
U602A
1
LM393
4 8
U602B
7
LM393
4 8
0R
R655
电池饱和；
SS1
理论定义： ；
R654
4.7K
0R
R656
放电 部分
SS2
2/3
理论定义： ；
A
B
C
8.0V
7.0V
电池电压检测电路
D
SS4DQ23
0R
R661
DQM2
DQM3
DQ25
Ｖ
0R
R662
R664
R668
SS3
0R
SS2
SS1
0R
E
电池电压检测电路
MT1389 4 IO , SS1 SS2 SS3 SS4 OSD 4
提供 个 口 检测 、 、 、 ，再通过 显示电池的 种状态
更改 数量 更改单号 签 名 日期
F
设计
DL3103
Battery Charg e circuit
审核
标准化
批准
1234
5
板号：
23103-1
BBK
比例 质量 数量
6
第张6共 张 版次：
广东步步高电子工业有限公司 厂
AV
6
F
1.0
1
23 4
5
6
A
A
AGND Plane
C701
31
105
C706
CH1_AGND
C702
24
23
22
21
20
19
18
17
IO_VDD
@33
V33
R721
10K
1 2
R717
R718
R719
R720
TPV18
1
PXD0
2
PXD1
PXD2
3
4 5
PXD3
1
PXD4
2
PXD5
3
PXD6
4 5
PXD7
RP702
10K(DNS)
10K(DNS)
10K(DNS)
10K(DNS)
RP701
33RP
PDN
INTERQ
33RP
PDN
IO_VDD
R702
4.7K
C709NCC710
8
7
6
8
7
6
R701
0R
R703
4.7K
R705
33R
SDA
R706
33R
SCL
NC
UV0
UV0
UV1
UV1
UV2
UV2
UV3
UV3
UV4
UV4
UV5
UV5
UV6
UV6
UV7
UV7
CKB
CKB
B
SDA
SCL
C
D
E
105
105
28
26
29
30
REFP
REFM
25
27
PDN
AVID
HSYNC
VSYNC/PALI
INTERQ/GPCL
FID/GL CO
SDA
SCL
DVDD
D_GND
YOUT0
YOUT1
YOUT414YOUT5
YOUT6
13
12
11
C731
104
YOUT216YOUT3
15
R709
R708
4.7K
+1V8_D
C733
10uF
GNDGND
C732
104
+1V8_A
C734
10uF
GND
DL3103
TVP5150
23103-1
板号：
5
BBK
比例 质量 数量
7
第张7共 张 版次：
广东步步高电子工业有限公司 厂
AV
6
F
1.0
FB720
5V VIN5V
FB221T05
C741
104
GND GND
B
VIN5V
C738
104
R710
75R1%
GND
L701
1.8uH 1608
C736
47PF
CVBS_I N
R722
0
GND
C
R711
75R 1%(DNS)
R712
0R
B
C737
101
C742
104
EC
Q701
3906(DNS)
GND
VIN5V
2
1
TC702
T47UF/16V
VD702
MMBD4148SE
C705 104
R715
39R
CH1A
CH1A
3
R716 75ohm OPTIONAL
C707
27pF
12
R716
39R
14.31818MHz
X701
C703 104
C704 104
+1V8_D
FB701
FB221T05
R704
NC
C708 27pF
AGND Plane
IO_VDD
1
2
3
4
5
6
7
8
U701
AIP1A
AIP1B
PLL_AGND
PLL_AVDD
XTAL1/OSC
XTAL2
NSUB
SCAN
TVP5150
+1V8_A
32
CH1_AVDD
PCLK/SCLK9IO_DVDD10YOUT7/IICSEL
IO_VDD
R707
VD701
100K
JK701
20
20
19
19
18
17
16
15
14
13
12
11
10
CON20
18
17
16
15
14
13
12
11
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D
E
FB702 FB221T05
B/U#
FB703 FB221T05
G/Y#
FB704 FB221T05
R/V#
FB705
HSYNC#
FB706
VSYNC#
FB221T05
FB221T05
B/U
G/Y
R/V
HSYNC
VSYNC
VGND
CKB
UV0
UV1
UV2
UV3
UV4
UV5
UV6
UV7
V33
B/U#
G/Y#
R/V#
HSYNC#
VSYNC#
CKB
UV0
UV1
UV2
UV3
UV4
UV5
UV6
UV7
C711 22pF
C722 22pF
C723 22pF
C724 22pF
U702
LM1117
IN3GND1OUT
2
C712 22pF
C713 22pF
C714 22pF
C715 22pF
C716 22pF
C717 22pF
C718 22pF
C725 22pF
C726 22pF
C727 22pF
TPV18
VGND
GND
FB721
0R
FB722
0R
VGND GND
C719
225
FB717
FB221T05
C728
104
GND GND
1N4148
12
TC703
T47uF/10V
TPV18V33 IO_VDD
C729
104
C730
104
GND GND
C735
104
FB718
FB221T05
FB719
FB221T05
R714
680R
R713
300R
F
C739
104
TC701
T100uF/6.3V
C740
104
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