Sony MCS-8M - KY-671 Schematic Diagrams

Section 4
Schematic Diagrams
KY-671
KY-671 (1/15)
GND
CN405
1 Y+
2 X+
3 X-
4 Y-
56
YR
004
XG
004
YG
004
DTC123JE-TL
Q105
DTC123JE-TL
Q104
DTA123JE-TL
Q103
DTA123JE-TL
Q102
DTC123JE-TL
Q101
22k
R101
4.7k
R102
XR
004
+5V-AD
YN
002
YP
002
XN
002
XP
002
CHK
002
GND
GND
GND
CN402
1 VR_3
2 VR_2
3 VR_1
4 GND
56
+5V-AD
4.7k
R103
1uF
C101
TR_VR
004
GND
ROT2_SW
012
ROT4_SW
012
ROT3_SW
012
ROT1_SW
012
SW_A5
002,012
ROT3_SFT1 002
ROT4_SFT1 002
ROT2_SFT0 002
ROT1_SFT0 002
ROT2_SFT1 002
ROT3_SFT0 002
ROT4_SFT0 002
ROT1_SFT1 002
GND
TC74VHC14FT(EKJ)
IC101
1A
1
1Y
2
2A
3
2Y
4
3A
5
3Y
6
GND
7
VCC
14
6A
13
6Y
12
5A
11
5Y
10
4A
9
4Y
8
GND
GND
+3.3V
0.1uF
C108
10k
R112
100k
R106
100k
R107
0.0047uF
C102
10k
R113
10k
R115
10k
R114
0.0047uF
C103
0.0047uF
C109
0.0047uF
C104
GNDGNDGNDGND
100k
R104
100k
R105
+3.3V
100k
R110
TC74VHC14FT(EKJ)
IC102
1A
1
1Y
2
2A
3
2Y
4
3A
5
3Y
6
GND
7
VCC
14
6A
13
6Y
12
5A
11
5Y
10
4A
9
4Y
8
0.0047uF
C106
10k
R117
0.0047uF
C105
+3.3V
0.0047uF
C111
10k
R116
10k
R118
100k
R109
100k
R111
100k
R108
GND
GND
GND GNDGND
0.0047uF
C107
0.1uF
C110
+3.3V
GND
10k
R119
TA-002
TC+002
S_ADC_DATA1
004
TA+002
TCLK- 002
ADC_EOC1
004
ADC_EOC2
004
TD+002
TD-002
TCLK+ 002
TB+002
S_SW_DATA
002
TB-002
S_ADC_DATA2
004
TC-002
S_ROTALY_PLS
002
FB124
FB123
CN353
1 DETECT1
2 GND
3 GND
4 KY_OUT1+
5 KY_OUT1-
6 GND
7 KY_OUT2+
8 KY_OUT2-
9 GND
10 KY_OUT3+
11 KY_OUT3-
12 GND
13 KY_OUT4+
14 KY_OUT4-
15 GND
16 KY_OUT5+
17 KY_OUT5-
18 GND
19 KY_OUT6+
20 KY_OUT6-
21 GND
22 KY_IN_TA-
23 KY_IN_TA+
24 GND
25 KY_IN_TB-
26 KY_IN_TB+
27 GND
28 KY_IN_TC-
29 KY_IN_TC+
30 GND
31 KY_IN_CLK-
32 KY_IN_CLK+
33 GND
34 KY_IN_TD-
35 KY_IN_TD+
36 GND
37 USB_D-
38 USB_D+
39 GND
40 USBHUB_RSTn
41 USB_PWR_EN
42 USB_PWR_INFO
43 KY_RESET
44 GND
45 DETECT2
46 47 48 49
22
RB101
12
34
56
78
FB126
LF104
1
2
3
48
7
6
5
FB125
GND
LF101
1
2
3
48
7
6
5
LF103
1
2
3
48
7
6
5
LF102
1
2
3
48
7
6
5
VBUS
014
USB_D-
014
USB_D+
014
PWR_CUT_INFO 014
PWR_ENABLE 014
FM_USBP 014
FM_USBN 014
RESET_USB
014
GND
RESETn 002,003
FB127
FB122
DS90LV011ATMF
IC103
IN
5
GND
2
OUT+
4 VDD
1
OUT-
3
0.1uF
C112
+3.3V
GND
GND
GND
+3.3V
DS90LV011ATMF
IC104
IN
5
GND
2
OUT+
4 VDD
1
OUT-
3
GND
0.1uF
C113
GND
GND
0.1uF
C115
+3.3V
GND
DS90LV011ATMF
IC105
IN
5
GND
2
OUT+
4 VDD
1
OUT-
3
GND
+3.3V
DS90LV011ATMF
IC106
IN
5
GND
2
OUT+
4 VDD
1
OUT-
3
0.1uF
C114
GND
GND
0.1uF
C117
+3.3V
GND
DS90LV011ATMF
IC107
IN
5
GND
2
OUT+
4 VDD
1
OUT-
3
GND
+3.3V
DS90LV011ATMF
IC108
IN
5
GND
2
OUT+
4 VDD
1
OUT-
3
0.1uF
C116
CN404
1 GND
2 ROT1-SFT0
3 ROT1-SFT1
4 ROT1-SW
5 ROT2-SFT0
6 ROT2-SFT1
7 ROT2-SW
8 ROT3-SFT0
9 ROT3-SFT1
10 ROT3-SW
11 ROT4-SFT0
12 ROT4-SFT1
13 ROT4-SW
14 SW_A5
1617
15
GND
FB108
FB109
FB110
FB111
FB112
FB113
FB114
FB115
FB116
FB117
FB118
FB119
FB120
S
S
---
L1301
42
3
1
22
RB104
12
34
56
78
22
RB103
12
34
56
78
22
RB102
12
34
56
78
FB102
GND
SN75240PWR
IC109
NM
A+
8
GND1
5
GND4
3
GND3
1
C+
2
GND2
7
B-
6
D-
4
THP1
GND
GND
GND
FB101
CN101
1 VBUS
2 D-
3 D+
4 GND
567
E1
GND
E2
GND GND
E3 E4
GND
E5
GND
DTC123JE-TL
Q107
DTC123JE-TL
Q106
GND
GND
S_ADC_DATA1_P
S_ADC_DATA1_N
S_ADC_DATA2_P
S_ADC_DATA2_N
ADC_EOC1_N
ADC_EOC1_P
ADC_EOC2_P
ADC_EOC2_N
S_SW_DATA_P
S_SW_DATA_N
S_ROTALY_PLS_P
S_ROTALY_PLS_N
S_ADC_DATA1_P
S_ADC_DATA1_N
ADC_EOC1_P
ADC_EOC1_N
S_ADC_DATA2_P
S_ADC_DATA2_N
ADC_EOC2_P
ADC_EOC2_N
S_SW_DATA_P
S_SW_DATA_N
S_ROTALY_PLS_P
S_ROTALY_PLS_N
to VR-345(TRANSITION)
X-Y POINTER
to SW-1521(ROTALY SW)
To MIX-54
To MIX-54
ESD Protection
USB CONNECTOR
KY-671 (1/15)
BOARD NO. 1-884-113-12
MCS-8M_KY-671_003_1
MCS-8M
4-1