Toshiba SD9070 Schematic
MANUAL DE SERVIÇO
DVD VIDEO PLAYER
SD 9070 SR
ESPECIFICAÇÕES TÉCNICAS
GERAIS
Alimentação ........................................ 110~220V AC, 50~60Hz
Consumo ................................................................. 9W (médio)
Dimensões aprox. (LxAxP) ................................320x46x221mm
Peso aprox. .........................................................................1,7kg
SISTEMA
Laser ....................................................... Laser a semicondutor,
comprimento de onda 650nm
Sistema de sinal de cor ............................ NTSC/PAL-M/PAL-N
Faixa de frequências de áudio ...........................20Hz a 20kHz
Relação Sinal/Ruído .....................≥80dB (Saídas analógicas)
Distorção harmônica ...................................................... ≥-60dB
Faixa dinâmica .................................................................>80dB
Wow e flutter.............................Abaixo de níveis mensuráveis
(±0,001% (W de pico))
• Projeto e especificações estão sujeitos a alterações sem aviso prévio.
• Aviso: a cópia não autorizada de materiais áudio visuais para uso doméstico pode infringir os direitos de terceiros.
SAÍDAS
Saída de Vídeo composto ........................1,0V (p-p), 75 ohm
sincronismo negativo.
Saída S-Vídeo ........................................(Y) 1,0V (p-p), 75 ohm
sincronismo negativo, (C) 0,286V (p-p), 75 ohm 1
tomada Mini DIN de 4 pinos
Component vídeo .......................... (Y): 1Vpp, 75Ω, sincronismo
negativo; (PR/PB): 0,7Vpp, 75Ω
Saída de Áudio ........................ 0,5 V p-p), 75 ohm 1 tomada
RCA (áudio digital)
Saída de Áudio
(áudio analógico) ...................2,0Vrms (1 khz, 0dB), 10 Kohm,
2 tomadas RCA (L, R)
Entrada de Microfone ........................plugue 6 mm, 600 ohm
SEMP
1
2 - DIAGRAMAS DE CIRCUITOS
2.1 - Diagrama de circuito da PCI Fonte de Alimentação
+5V
C3
102 /250 VAC
5.6
CON9
500 m A /250 VAC
1
2
4 7 u F/ 35V
F 1
102 /250 VAC
H V +
C 100
R T 1
5 D - 9
C4
R 1 2
7 50K
R 1 1
7 50K
R 1
750K
R 2 5
750K
2
3
5
R9
100K
C 2 5
0 . 1 u F /275 VAC
L 309
U U 1 0 .5 2 0 m H
1
2
R7
10uH
U141
GND8GATE
VDD
SENSE
Isense
NC
RI
OB2263
FB
D7
F R 104
34
1
4
6
7
C2
0 . 1 u F /275 VAC
4
H V +
R 1 4
1M
R 1 0
1M
L307
D 6 F R 1 0 4
H V +
M0 526B
C 1 5
2 2 0 uF /25V
T 1
2
D8
K B P 206
-
+
1
3
R6
100R
R4
1 0 R
R3
OR
C 7
C6
1 0 2 /1 KV
C5
4 7 u F/ 400V
D 1 0
1 N 4 148
R 2 4
1 0 K
D 5
F R 1 0 7
R5
1 R 1 W
R2
5 6 K /2W
Q 1
F Q P 5 N 60
6
6
4
4
2
2
1
1
15
14
1111121213
10
15
R 2 3
1 0 R 1 / 2 W
14
S B 2060 CT
13
9
10
889
7
7
D4
F R 1 0 4
U402
NC
4
4
3
3
1
1
2
2
PC 817
C 1 0
10 3
Z D 1 0
1 8 V 1/2 W
D 9
R 1 6
C 1 3
1 0 2/ 1K V
C1
2 2 0 uF /25V
430R
2 2 00u F/10V
1 2
R 1 7
2K
R 1 8
3
10K
1
U142
2
T L431
C 3 1
C 1 9
10UH
1 2
C 1 6
1 0 0 uF /25V
C 2 2
NC
L305
10 UH
+5V
R 1 9
1 0 K
NC
C 1 2
1 0 4
L - 0 71 10uH
L308
C 2 6
1 0 0 uF /25V
R 2 0
1 0 K
C 3 0
1 0 4/ 50V
C 1 8
4 7 0 u/ 10V
- 12V
+ 12V
C 2 8
1 0 4 /50V
+12V
-12V
+ 5V
J 1
1
2
3
4
5
C O N 2_5
nota: C31 não usado
H V +
C 2 1
1 0 2
9
2 - DIAGRAMAS DE CIRCUITOS
2.2 - Diagrama de circuito da PCI Principal - Processador MPEG
Close to Vaddis!
FOCUS_S
FOCUS_S
TRACK_S
TRACK_S
SPDL_S
SPDL_S
SLED_S
MEMADD19
Flash speed <= 70 nS.
If plan to use 90ns Flash, it needs to be verified by s/w.
MEMADD15
MEMADD14
MEMADD13
MEMADD12
MEMADD11
MEMADD10
MEMADD9
MEMADD8
R13 0R
MEMWR#
RESET#
DSPVCC33
R16 NM
MEMADD18
MEMADD17
MEMADD7
MEMADD6
MEMADD5
MEMADD4
MEMADD3
MEMADD2
MEMADD1
U2
1
A15
2
BYTE#
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
A19
NC
10
A20
11
WE#
12
RP#
13
NC
VPP
14
NC
WP#
15
RY/ BY#
A19
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
SST39VF160
Intel NM 0R
AMD/SST 0R NM
R117 R118Flash select
VCCQ
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
GND
DQ7
DQ6
DQ5
DQ4
VCC
DQ3
DQ2
DQ9
DQ1
DQ8
DQ0
OE#
GND
CE#
MEMDAT15
45
MEMDAT7
44
MEMDAT14
43
MEMDAT6
42
MEMDAT13
41
MEMDAT5
40
MEMDAT12
39
MEMDAT4
38
DSPVCC33
37
MEMDAT11
36
MEMDAT3
35
MEMDAT10
34
MEMDAT2
33
MEMDAT9
32
MEMDAT1
31
MEMDAT8
30
MEMDAT0
29
MEMRD#
28
27
MEMCS0#
26
MEMADD0
25
A0
MEMADD16
48
A16
47
46
New GPIO Function:
GPIO63 FOR ABT1030 Reset
GPIO62 FOR TDA9950 Reset
GPIO61 FOR TDA9950 Set Interrupt
GPIO59 FOR Standby Power Control:
When Power On, Set High=1
When Standby On, Set Low=0
GPIO58 FOR Detect MIC Plug And Set MIC ON/OFF
GPIO55 FOR Detect Power Key From Front Panel
GPIO44 FOR TDA9981 RESET
GPIO40 FOR TDA9981 Set Interrupt
DSPVCC33
C24
10nF
DSPVCC33
C26
1uF
C27
10nF
FB6
MBW2012-221
C28
1uF
DSPVCC18
C29
10nF
EC4
47uF/16V
+
DSPVCC33
C20
10nF
Close to Pin37 of U104
C30
C31
10nF
10nF
C40
C41
10nF
10nF
C45
C46
C47
10nF
10nF
10nF
C32
10nF
C42
10nF
DSPVCC33
C33
10nF
C43
10nF
SDRAM3.3V
C48
10nF
C49
10nF
R36
1K
SLED_S
DSPVCC18
DSPVCC33
R22 NM
MEMADD1
1
JP1
BOOTSEL2
[NM]
C34
10nF
C44
10nF
C50
10nF
[4.7K]
2
USB_DP
USB_DN
RAMADD4
RAMADD3
RAMADD5
RAMADD2
RAMADD6
RAMADD1
RAMADD7
DSPVCC33
C35
10nF
MEMDAT2
MEMDAT10
MEMDAT3
MEMDAT11
MEMDAT4
MEMDAT12
MEMDAT5
MEMDAT13
MEMDAT6
MEMDAT14
MEMDAT7
MEMADD16
MEMADD15
MEMADD14
MEMADD13
MEMADD12
MEMADD11
MEMADD10
MEMADD9
MEMADD8
MEMWR#
MEMADD18
MEMADD17
MEMADD7
MEMADD6
MEMADD5
MEMADD4
MEMADD3
MEMADD2
MEMADD1
MEMADD19
C3
1nF
C4
C5
27nF
1nF
IPCLK
Close to
Vaddis
R2 51K
R3 51K
R5 22K
R6 51K
C6
27nF
U1A
MARK1
.
1
1
MEMDAT[2]
2
MEMDAT[10]/GPIO[0]
3
MEMDAT[3]
4
MEMDAT[11]/GPIO[1]
5
MEMDAT[4]
6
MEMDAT[12]/GPIO[2]
7
MEMDAT[5]
8
MEMDAT[13]/GPIO[3]
9
MEMDAT[6]
10
MEMDAT[14]/GPIO[4]
11
GNDC
12
MEMDAT[7]
13
MEMDAT[15]
14
VDDC
15
VDDP
16
MEMADD[16]
17
MEMCS1#/GPIO[5]
18
MEMADD[15]
19
MEMADD[14]
20
MEMADD[13]
21
MEMADD[12]
22
MEMADD[11]
23
MEMADD[10]
24
MEMADD[9]
25
MEMADD[8]
26
MEMWR#
27
MEMADD[18]/GPIO[6]
28
MEMADD[17]
29
MEMADD[7]
30
MEMADD[6]
31
GNDC
32
MEMADD[5]
33
MEMADD[4]
34
MEMADD[3]
35
VDDP
36
MEMADD[2]
37
MEMADD[1]
38
MEMADD[19]/IGPIO[7]
39
USBVDD
40
USBDP/GPO[67]
41
USBDN/GPO[68]
42
USBGND
43
RAMADD[4]
44
RAMADD[3]
45
RAMADD[5]
46
VDDIP
47
GNDC
48
RAMADD[2]
49
RAMADD[6]
50
RAMADD[1]
51
RAMADD[7]
52
VDDC
R35
56R
PCLK
C23
NM
[5pF]
LD_CD
LD_DVD
MD_DVD
MD_CD
CEC_INT
MIC_ON
DAC_RST#
POWER_CON
9981_RST
ABT1030_RST-
MEMDAT1
MEMADD0
MEMDAT9
MEMDAT8
MEMCS0#
MEMRD#
MEMDAT0
207
206
208
VDDP
MEMDAT[1]
GPIO[9]/MEMDAT[9]
197
205
198
204
GPIO[8]/MEMDAT[8]
196
202
199
200
203
201
MEMRD#
MEMCS0#
MEMDAT[0]
MEMADD[0]
GPIO[63]/MEMCS2#
GPIO[59]/FCU_CS2#
GPIO[60]/FCU_SCLK
GPIO[62]/FCU_IORD#
GPIO[61]/FCU_IOWR#
SLED_PWM
POWER_KEY
I2C_CLK
I2C_DAT
MUTE_CTL1
194
195
193
GPIO[56]/FCU_RST
GPIO[58]/FCU_CS3#
GPIO[57]/FCU_WAIT#
192
IGPIO[55]/FCU_IRQ
TRACK_PWM
SPDL_PWM
R9 100R
R10 100R
188
187
186
184
189
190
191
185
VDDC
GNDC
GNDPWM
GPIO[53]/PWMCO[4]
GPIO[52]/PWMCO[3]
GPIO[51]/PWMCO[2]
GPIO[50]/PWMCO[1]
IGPIO[54]/PWMCO[5]
R8 15.4K 1%
C11 0.1uF
LD_CD
MD_DVD
RESOUT
LD_DVD
MD_CD
VC
VREF
FOCUS_PWM
VDDPWM
VDDAFE
176
182
178
177
179
181
175
174
180
183
VREF
CD_LD
CD_MD
DVD_LD
RESOUT
GNDREF
DVD_MD
VDDPWM
VDDSAFE
GPIO[49]/PWMCO[0]
Vaddis 9
966U ou 962
246HS247HS248HS249HS250HS251HS252HS253HS254HS255HS256HS257
209
HS
210
HS
211
HS
212
HS
213
HS
214
HS
215
HS
216
HS
217
HS
218
HS
219
HS
220
HS
221
HS
HS
222HS223HS224HS225HS226HS227HS228HS229HS230HS231HS232HS233
RAMADD[0]
RAMADD[8]54RAMADD[10]55GNDC57VDDP56RAMADD[9]58RAMADD[11]/GPO[64]59RAMBA61RAMCS0#60RAMCS1#/GPO[65]62RAMRAS#63VDDP65RAMCAS#64GNDC66RAMWE#67GNDPCLK69PCLK70VDDPCLK71RAMDAT[8]72RAMDQM68RAMDAT[7]73RAMDAT[9]74VDDP76RAMDAT[6]75GNDC77RAMDAT[10]78RAMDAT[11]80RAMDAT[5]79RAMDAT[4]81RAMDAT[12]82VDDP84RAMDAT[3]83GNDC85RAMDAT[13]86RAMDAT[14]89RAMDAT[2]87RAMDAT[1]90RAMDAT[15]91RAMDAT[0]
53
RAMADD11
RAMADD9
RAMBA
RAMCS0-
RAMADD8
RAMADD0
RAMADD10
RAMDAT15
SDRAM3.3V
52
53
54
VSS
DQ15
VSSQ
U4
VDD1DQ02VDDQ3DQ14DQ25VSSQ6DQ37DQ48VDDQ9DQ510DQ611VSSQ12DQ713VDD14DQML15WE#16CAS#17RAS#18CS#19BA020BA121A1022A023A124A225A326VDD
IPCLK
RAMCS1-
RAMRAS-
RAMDAT14
RAMDAT13
51
DQ1350DQ14
RAMDAT8
RAMCAS-
RAMDQM
RAMWE-
RAMDAT10
RAMDAT8
RAMDAT11
RAMDAT12
RAMDAT9
42
44
46
43
49
45
48
DQ8
DQ9
DQ10
DQ1147DQ12
VSSQ
VDDQ
VDDQ
64Mbit:K4S641632H-UC70
[128Mbit]
RAMDAT9
RAMDAT6
RAMDAT7
PCLK
RAMCKE
RAMDQM
37
39
38
41
36
40
NC
CLK
VSS
CKE
DQMH
HS
245
HS
244
HS
U1B
I96
RAMDAT10
RAMDAT5
RAMADD11
RAMADD9
35
34
NC
A11
243
HS
242
HS
241
HS
240
HS
239
HS
238
HS
237
HS
236
HS
235
HS
234
HS
RAMDAT3
RAMDAT2
RAMDAT11
RAMDAT12
RAMDAT4
RAMDAT13
DELETE R34=0R
RAMADD4
RAMADD6
RAMADD7RAMADD0
RAMADD5
RAMADD8
28
A429A530A631A732A833A9
VSS
27
VC
SPDL_SENS-
RF_F
SPDL_SENS+
RF_E
RF_B
RF_A
RF_D
RF_C
RFN
RF_E
RF_ F
SPDL_SENS-
RF_A
RFP
RF_ D
SPDL_SENS+
RF_B
RF_ C
Close to Vaddis!
VDDAFE
VDD1AFE
172
168
171
169
173
167
166
170
F
K
E
H
G
VC
GNDAFE
GND1AFE
VDDC88VDDP93RAMDQM2/RAMCKE/GPO[66]94GNDC95RAMCKE/SDI_PSC/GPIO[10]96GPAIO/IGPIO[11]97APWM7+/GPIO[12]98APWM7-/GPIO[13]99APWM6+/GPIO[14]
92
RAMCKE0
RAMDAT0
RAMDAT15
RAMDAT1
RAMDAT14
SDRAM3.3V
SDRAM configuration:
1X64Mbit: CS1# = Low; CS0#=BA1
SDRAM speed <=7ns
Tras <=44.4ns
Trp <=22.2ns
163
164
159
165
162
161
160
J
B
A
C
D
VDDAFE
VDD1AFE
GPIO[45]/PWMCO[5]/DUPTD0
GPIO[34]/RAMCKE/SPDIFIN
GPIO[28]/AOUT[0]/APWM0-
GPIO[26]/AOUT[1]/APWM1-
GPIO[24]/AOUT[2]/APWM2-
GPIO[22]/AOUT[3]/APWM3-
GPIO[19]/PWMCO[5]/APWM4+
APWM6-/GPIO[15]
APWM5+/GPIO[16]
100
101
102
IN_OUT_SW
INSW
R37 4.7K
157
158
RFP
RFN
GPIO[48]/DUPRD1
GPIO[47]/DUPTD1
GPIO[46]/DUPRD0
IGPIO[37]/TMS/NMI
GPIO[33]/AIN/SPDIFIN
GPIO[30]/ALRCLK
GPIO[27]/APWM0+
GPIO[25]/APWM1+
IGPIO[23]/APWM2+
GPIO[21]/APWM3+
GPIO[20]/APWM4-
APWM5-/GPIO[17]
AIN/SPDIFIN/IO[18]
103
104
C12 1n F
C13 1n F
GNDDACBS2
RSET
DAC1
VDDDAC
DAC2
DAC3
VDDDAC
DAC4
GNDDAC_D
DAC5
VDDPLL
GNDPLL
RESET#
GNDC
VDDC
VDDP
IGPIO[44]
GPIO[43]/TDO
GPIO[42]/TCK
GPIO[41]/TDI/NMI
GPIO[40]
GPIO[39]
GPIO[38]
GPIO[36]
GPIO[35]
GPIO[32]/SPDIFO
GPIO[31]/ABCLK
VDDP
GPIO[29]/AMCLK
GNDC
GNDAPWM
VDDAPWM
MARK2
1
FPC_STB
RAMCKE
C39
NM
[22pF]
Important power supply!
VDDPWM
VDD1AFE
VDDAFE
FB2
MBW2012-221
C9
C8
10nF
10nF
FB1
MBW2012-221
+
C2
EC1
10nF
100uF/16V
MBW2012-221
C10
10nF
SERVO33
FB3
DSPVCC33
Crystal
OSCOUT
OSCIN
OSCOUT
R4
220K
R7 75R
R1
75R
Y1
27.000MHz
C1 27pF
C7 27pF
Close to Vaddis!
C16
NM/10nF
C17
1nF
INSW
IN_OUT_SW
HOMESW
C_B_U
Y_R_V
CVBS_C
CVBS_G_ Y
Y_C_CVBS
Old:DDCDAT
Old:DDCCLK
FB4
MBW2012-221
FB5
MBW2012-221
C_B_U
Y_R_V
CVBS_C
CVBS_G_Y
Y_C_CVBS
DSPVCC33
DSPVCC18
EEPROM
DSPVCC33
R14
2K
I2C_CLK
I2C_CLK
I2C_DAT
I2C_DAT
USB header
D5V
D5V
USB_DN
USB_DP
For V966U only.
Debug Download header
DSPVCC33
DUPTD0
DUPRD0
GND
MUX GPIOs
MUTE_CTL1
R31 200R
3
STM809
SOT23
21
CEC_RST
CEC_RST
R141 100R
R15
2K
500mA for device
R23
R24
15K
15K
CN2
1
2
3
4
DOWN_LOAD
DSPVCC33
C145
100NF
C19
0.1uF
MUTE_CTL
C21
NM
[10nF]
Reset
U3
8
A0
VCC
7
WP
A1
6
A2
SCL
5
GND
SDA
24LC08
CN1
4
2
3
1
NM/4P2.0
DSPVCC33
1
DUPTD1
2
DUPRD1
3
GND
4
NM/HYPER_TE RMINAL
MUTE_CTL
3
2
1
R178
0R/4.7K
RESET#
1
2
3
4
CN4
U11
VCC
RST
GND
STM809SWX6F
C22
1nF
OSCIN
OSCOUT
RESET#
DUPRD1
DUPTD1
DUPRD0
DUPTD0
R26 33R
R27 33R
R30 4.7R
+
VDDDAC
VDDPLL
R28 33R
EC3
470uF/10V
Close to
Vaddis
R17 75R 1%
R18 75R 1%
R19 75R 1%
AIN
S/PDIF _OUT
CD_DVD#
GP-0
DRVSB
GP-1
DELETE R29=33R
DSPVCC33
C15
10nF
R20 75R 1%
R21 75R 1%
VID7
VID6
VID5
9981_INT
VID4
VID3
VID2
VID1
VID0
HOMESW
AIN
S/PDIF_ OUT
ABCLK
ALRCLK
AMCLK
CD_DVD#
APWM_L+
DRVSB
APWM_R+
VCLKX2
FPC_CLK
OPEN
RF
C14
33pF
XIN
XO
.
RF
R12
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
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
392 Ohm 1%
VDDDAC
VDDDAC
VDDPLLMEMDAT15
VDDAPWM
Close to pin 105
IRRCV
FPC_DOUT
DELETE R33=220R
CLOSE
INSW
IN_OUT_SW
HOMESW
C37
C36
1nF
1nF
C38
1nF
Put at the middle of traces.
Place de-coupling capacitors close to power pins.
RAMDAT1
RAMDAT2
RAMDAT0
RAMDQM
RAMDAT7
RAMDAT4
RAMDAT3
RAMDAT5
RAMCS1-
RAMWE-
RAMDAT6
RAMCAS-
RAMADD3
RAMCS0-
RAMADD2
RAMBA
RAMADD1
RAMRAS-
RAMADD10
10
2 - DIAGRAMAS DE CIRCUITOS
2.3 - Diagrama de circuito da PCI Principal - Driver dos motores
DSPVCC33
+
R38
EC5
4.7R
100uF/16V
EC
CN201 is used for Sanyo /Samsung/Sony OPUs
C52
CN3
24Pin OPU connector
GND-LD
DVD-LD
NC
HFM
MD
CD-LD
VR-DVD
VR-CD
NC
E
VCC
VC(VREF)
GND/PD
F
B
A
RF
CD/DVD_SW
D
C
TT+
F+
F-
GND25GND
26
24
23
22
21
20
19
18
17
16
15
OPU5V
14
VC1
13
12
11
10
9
8
7
6
5
TACT-
4
TACT+
3
FACT+
2
FACT-
1
1nF
C57
0.1uF
C53
1nF
DVDL D
OPU_HFM
CD LD
VR_D VD
VR_C D
C58
0.1uF
Q1
BT2907
Q2
BT2907
L1 10uH
R47 33R
+
EC8
47uF/16V
R40 220R
B
DSPVCC33
R42
+
EC6
4.7R
100uF/16V
EC
R44 220R
B
C54
1nF
2.1V
RF_E
VC
RF _F
RF_B
RF_A
RF
RF _D
RF _C
LD_D VD
OPU HD65PS Others
R221: 3.3R 4.7R
R224: 3.3R 4.7R
LD_ CD
RFA5V
+
EC7
100uF/16V
RFA5V
PDIC Control:
DVD=LOW
CD=HIGH
CD _DVD
Q3
BT3904
SLED_S
TRACK_S
SPDL_S
CLOSE
OPEN
DRVSB
FOCUS_S
SLED_S
TRACK_S
SPDL_S
CLOSE
OPEN
DRVSB
FOCUS_S
R48
3.3K
CD_DVD #
R52
4.7K
1
2 3
CD_DVD# Control:
DVD=H IGH
CD=LOW
M5V
Value is for AM5888s
FOCUS_S
SLED_SSLED_SSLED_SSLED_SSLED_SSLED_S
OPENOPENOPENO PENOPENOPENOPENOPENO PENOPENOPENOPENOPENOPENO PENOPENOPENOPEN
CLOSECLOSECLOSECLOSECLOSECLOSECLOSECLOSECLOSECLOSECLOSECLOSECLOSECLOSECLOSECLOSECLOSECLOSE
+
EC9
220uF/10V
VR_C D
VR_D VD
0.1uF
MD_DV D
R46
0R
SL_MOT+
SL_MOT-
MD_CD
U5
AM5888s
1
VINFC
2
CFCERR1(TRB_1)
3
CFCERR2(REGO2)
4
VINSL+
5
VINSL-(REGO1)
6
VOSL(FWD)
7
VNFFC(REV)
8
VCC
9
PVCC1(LOAD-)
10
PGND(LOAD+)
11
VOSL-(VOSL+)
12
VOSL+(VOSL-)
13
VOFC-
14
VOFC+
value in [] is for AM5888s
CTKERR1(TRB_2)
CTKERR2(NC)
PREGND
PVCC2
VNFTK(NC)
PGND(VCC2)
VOLD+
VOTK+
GND29GND1
30
STBY
BIAS
VINTK
VINLD
VOLD-
VOTK-
28
27
26
25
24
23
22
21
20
19
18
17
16
15
M5V
VC2
TRACK_S
SPDL_S
M5V
SP_M-
SP_MOT+
TACT-
TACT+
R53
1K
FB7
MBW2012-221
C59
100P
DRVSB
D5V
R45
0R
C60
FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-FACT-
FACT+
LOAD-
LOAD+
Current Type(Default)
SP_M-
SP_MOT-
R39 2.2K
R41
2.2R
R43 2.2K
C51
0.1uF
Close to motor driver.
R49
1K 1%
VC2
R51
C55
1K 1%
0.1uF
2
1
BAT54C
DSPVCC33
R50
33K
C56
0.1uF
SPDL_SENS-
D2
3
SPDL_SENS+
SPDL_SENS-
DSPVCC33
SPDL_SENS+
BEMF
SL
SP
LOAD
SLEDSLED+
HOMESW
GND
SP+
SP-
LOADLOAD+
OUTSW
GND
INSW
CN5
6P2.0
CN6
SL_MOT-
6
SL_MOT+
5
HOMESWHOMESWHOMESW
4
3
SP_MOT+
2
SP_MOT-SP_MOT-
1
DSPVCC33
LOAD-
1
LOAD+
2
3
4
5
R55
R54
4.7K
R56
4.7K
4.7K
[NM]
HOMESW
HOMESW
IN_OU T_SW
IN_OU T_SW
INSW
INSW
220uF/10V/CD288
220uF/10V/CD288
EC10
EC11
+
+
C65
220pF
C67
220pF
C66
1nF
C68
1nF
SERVO33
DSPVCC33
DSPVCC18
Close to Regulator
L12
D5V
10UH-2A
D5V
D5V
R274
C208
220uF/10V
D5V
C209
220uF/10V
100K
C25
1uF
R245
100K
C18
1uF
C213
100nF
C205
100nF
U14
2
7
EN
8
SS
4
GND
MP1482
U15
2
7
EN
8
SS
4
GND
MP1482
VSW
COMP
VSW
COMP
C199
100nF
R243
4.7K
R248
4.7K
L10
22UH-2A
3
R238
5
27K 1%
6
R241
10K 1%
C206
10nF/NC
C207
100nF
L11
22UH-2A
3
R246
5
10K 1%
6
R247
10K 1%
C214
10nF/NC
BS1VIN
FB
C202
10nF
BS1VIN
FB
C210
10nF
C203
1nF
C211
1nF
100nF
100nF
C204
C212
DSPVCC33
EC50
22uF/10V
DSPVCC18
EC51
22uF/10V
11
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