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CON4
PAW2.54
+5V
Cx
R8
100n
CON1
15R
1
C28
2
3
3n3
4
5
6
7
8
20MHz
9
10
X1
PSL10
IC17
1
R
+5V
6
2
A
RE
3
BC807-40
DE
7
4
B
D
R2
R12
4K7
3K9
75176
C17
J2
10M
2
+5V
3
1
T3
R11
AC3MDP
D8
24K
BC807-40
LL4148
J1
1
VZZ
BZV55
3
D9
7V5
2
VDD
AC3FDP
T1
R7
2x560R
SV2
BD139
1
Cx3
BC817-40
2
LL4148
R1
100n
ARK500/2
D7
C16
1K
SV1
2
T2
22n
1
ARK500/2
D1
R9
15R
RE1
4061-12
VDD
1K
R17
SV3
T10
R16x
2
470R
1
D10
D14
T2A
ARK500/2
VZZ
C15
2G2/25V
IC18
7805
1
3
VCC
VDD
VI
VO
C2
Cx4
Cx5
2G2/25V
100n
100n
D4
SV5
T12
P600B
2
D3
1
P600B
T6.3A
D6
ARK500/2
P600B
D5
2G2/16V
P600B
+5V
Cx1
100n
IC1
25
RC7
24
9
RC6
RA3
23
8
RC5
RA2
22
7
RC4
RA1
21
6
RC3
RA0
20
RC2
R16
19
17
RC1
RB7
3K3
18
16
RC0
RB6
15
RB5
1
14
RTCC
RB4
28
13
MCLR
RB3
12
RB2
26
11
OSC2/CLKOUT
RB1
27
10
OSC1
RB0
C3x
PIC16C57C
15p
T4
+5V
R13
R14
4K7
4K7
+5V
C22
C21
Cx2
22n
22n
100n
IC2
25
RC7
24
9
RC6
RA3
23
8
RC5
RA2
22
7
RC4
RA1
21
6
RC3
RA0
20
RC2
19
17
RC1
RB7
18
16
RC0
RB6
15
RB5
1
14
RTCC
RB4
28
13
MCLR
RB3
12
RB2
26
11
OSC2/CLKOUT
RB1
27
10
OSC1
RB0
PIC16C57C
OSC1
MCLR
RTCC
EZ 783
CON1.3
CON1.5
Circuit Diagram 2
+5V
C1
100M/16V
C3
C4
C5
C6
C7
C8
2G2/16V
2G2/16V
2G2/16V
2G2/16V
2G2/16V
IC5
2
IN1A
7
IN2A
10
IN3A
15
IN1A
1
EI1,2
9
EI3,4
16
VCC1
8
VCC2
L293D
IC6
2
IN1A
7
IN2A
10
IN3A
15
IN1A
1
EI1,2
9
EI3,4
16
VCC1
8
VCC2
L293D
IC7
2
IN1A
IC19
7
IN2A
13
12
10
IN3A
15
74HC04
IN1A
R15
IC19
1
4K7
EI1,2
11
10
9
EI3,4
74HC04
16
VCC1
8
VCC2
L293D
IC8
2
IN1A
IC19
7
IN2A
9
8
10
IN3A
15
74HC04
IN1A
IC19
1
EI1,2
1
2
9
EI3,4
74HC04
16
VCC1
8
VCC2
L293D
IC9
2
IN1A
7
IN2A
10
IN3A
15
IN1A
1
EI1,2
IC19
9
EI3,4
5
6
16
74HC04
VCC1
8
VCC2
IC19
L293D
3
4
IC10
74HC04
2
IN1A
7
IN2A
10
IN3A
15
IN1A
RA2
1
EI1,2
9
EI3,4
16
VCC1
8
VCC2
L293D
3
R4
1R8
OUT1Y
6
OUT2Y
11
R3
1R8
OUT3Y
14
OUT4Y
4
GND
5
GND
12
GND
13
GND
3
R6
1R8
OUT1Y
6
OUT2Y
11
R5
1R8
OUT3Y
14
OUT4Y
4
GND
5
GND
12
GND
13
GND
3
OUT1Y
6
OUT2Y
11
OUT3Y
14
OUT4Y
4
GND
5
GND
12
GND
13
GND
3
OUT1Y
6
20
OUT2Y
11
19
OUT3Y
14
18
OUT4Y
17
16
4
15
GND
5
14
GND
12
13
GND
13
12
GND
11
10
9
8
3
7
OUT1Y
+5V
6
6
OUT2Y
11
5
OUT3Y
14
4
OUT4Y
3
2
4
1
GND
5
GND
12
GND
13
GND
3
OUT1Y
6
OUT2Y
11
OUT3Y
14
OUT4Y
4
GND
5
GND
12
GND
13
GND
NAME:
VISION 250
TITLE:
EZ 783
DOCUMENT:
Circuit Diagram 1
VERSION:
1
DATE:
1.3.2002
CON2
4
3
PAN
2
1
PAV2.54
CON3
4
3
TILT
2
1
PAV2.54
CON5
PSL20
SHEET:
3 OF 5
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