Voltcraft CT-1 Cable tester, cable tester CT-1 Diagram
Product codes
CT-1
1
1
2
2
3
3
4
4
D
D
C
C
B
B
A
A
SCALE:
UNIT:
mm
SIGNATURE
DATE
DRAWN:
MATERIAL:
FINISH:
P/N:
CHK:
APP'D:
A3
SHEET OF
MODEL:
TITLE:
FILE NAME:
REV
DWG NO.
Printout Date:
2014/6/13
下午
02:53:01
TCT-101 MAIN.SCHDOC
NO
DESCRIPTION
DESIGN
APP'D
TCT-101
1.0
Cabe Tester
Arthur
VDD
1
2
2
J3
BAT-9V
3
1
2
4
6
5
SW1
12
13
11
VDD
14
U1D
CD4011BE
5
6
4
U1B
CD4011BE
8
9
10
U1C
CD4011BE
ON
OFF
VCC
1
2
3
GND
7
U?A
CD4011BE
D2
1N4007
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
9
J1
LINE4
LINE4
LINE1
LINE2
LINE3
LINE2
LINE3
LINE5
LINE6
LINE7
LINE8
LINE6
LINE7
LINE8
LINE9
D1
1N4007
LINE1
LINE2
3
1
2
4
6
5
SW2
LINE3
LINE5
LINE6
D3
1N4007
LINE7
LINE8
D6
1N4007
LINE9
VCC
16
GND
8
Q5
1
Q1
2
Q0
3
Q2
4
Q6
5
Q7
6
Q3
7
Q8
9
Q4
10
Q9
11
C-OUT
12
CLK
13
CLK
14
RET
15
U2
CD4017BE
R2
2.2K
2.2K
1
2
D7
RED
RED
VCC
VCC
8
7
9
11
10
12
2
1
3
5
4
6
SW3
PS909NN-42
1
2
R
G
D5
紅綠色
1
2
2
JP1
BNC
D4
1N4007
R1
100
VCC
VCC
VCC
2004-0921
Willian
MAIN PCB