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J1
10
R30
9
8
270R
7
6
5
4
3
+5V
2
1
R2
R4
C6
Cx
C1
PSL10
1K
22n
100n
22n
18K
4xKEY501
S1
S2
S3
S4
R5
1K
IC1
2
RC0/AD0
3
RC1/AD1
4
RC2/AD2
5
RC3/AD3
6
RC4/AD4
7
RC5/AD5
8
RC6/AD6
9
RC7/AD7
11
RB0/CAP1
12
RB1/CAP2
13
RB2/PWM1
R31
14
RB3/PWM2
100R
15
RB4/TCLK12
16
R16
RB5/TCLK3
17
RB6
18
1K
RB7
16MHz
19
OSC1
X1
20
OSC2/CLKO
R22
27
TEST
4K7
C4
15p
+5V
R1
R3
IC2
4K7
4K7
1
8
A0
VCC
2
7
A1
TEST
3
6
A2
SCL
4
5
GND
SDA
24C08
+5V
40
RD0/AD8
39
RD1/AD9
38
RD2/AD10
37
RD3/AD11
36
RD4/AD12
35
RD5/AD13
34
RD6/AD14
33
RD7/AD15
30
RE0/ALE
29
RE1/OE
28
RE2/WR
26
RA0/INT
25
RA1/RT
24
RA2
BC807-40
23
RA3
22
RA4/RX/TX
21
RA5/TX/CK
R21
3K9
32
MCLR
T5
PIC17C43
R17
1K
R20
R23
4K7
24K
+5V
R7
4K7
R6
T1
T2
4K7
BC807-40
BC807-40
DI1
DA56-11EWA
R13
220R
R9
220R
R10
220R
R14
220R
R12
220R
R15
220R
R11
220R
R8
220R
+5V
C2
100M/16V
NAME:
VISION 250
TITLE:
EZND41
DOCUMENT:
Circuit Diagram
VERSION:
1
+5V
R18
R19
4K7
4K7
T3
T4
BC807-40
BC807-40
DI2
DA56-11EWA
DATE:
1.3.2002
SHEET:
5 OF 5
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