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5-7.
PRINTED WIRING BOARD - TOUCH Board -
1
2
3
TOUCH BOARD
(COMPONENT SIDE)
A
R4001
R4003
B
IC4002
IC4001
R4002
R4010
C4005
3
2
C4004
12 9
13
8
4
1
17
16
1 4
5
C4001
7
1
>004P
C4000
6
R4005
R4014
EG4 OLED CHUKEI
8
PC BOARD
CN5003
(Page 26)
C
D
5-8.
SCHEMATIC DIAGRAM - TOUCH Board -
1
2
3
A
TOUCH BOARD
B
C
D
E
F
JL4004
JL4003
VOL+
VOL-
G
HT-RT4/RT40
• See page 24 for Circuit Boards Location.
4
5
6
JL4005
1
JL4002
JL4001
PAIRING
INPUT
• See page 31 for IC Block Diagrams.
4
5
6
C4000
R4005
R4007
560
560
0.0022
C4001
0.1
1.9
0.3
0
0
4
3
2
1
3.4
5
VDDIO
IC4001
CY8CMBR3108-LQXIT
3.4
6
VDD
IC4001
C4003
C4002
7
VSS
CAP SENSE CONTROLLER
0.1
1
0
8
CS4/GPO0
9
10 11 12
0
0
1.3
0
R4010
560
R4008
R4009
560
560
JL4002
JL4001
JL4005
PAIRING
INPUT
1
•
: Uses unleaded solder.
7
8
9
10
TOUCH BOARD
(CONDUCTOR SIDE)
JL4003
JL4004
VOL-
VOL+
11
(11)
1-980-707-
• See page 31 for IC Pin Function Descriptions.
7
8
9
10
IC4002
PST8429UL
R4014
IC4002
5.6K
VOLTAGE DETECTOR
3.1
1
OUT 4
GND
0.3
3.4
2
VDD
CD 3
C4004
C4005
0.0047
0.0047
R4013
22
3.4
R4000
22
HI/BUZ 16
3.4
R4001
22
I2C_SCL 15
3.4
R4002
22
I2C_SDA 14
R4003
0
CS3 13
27
27
11
12
13
14
11
12
13
CN4001
6P
6 UNSW3.3V
5 TS_CLK
4 TS_INT
>001S
3 TS_DATA
EG4 OLED CHUKEI
2 BT_LED
PC BOARD
CN5003
1 GND
(Page 26)
HT-RT4/RT40
15
16
17
11
(11)
1-980-707-
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