— 64 —
1
4
.
S
N7
4
LV37
4
(IC26, IC27, IC33)
1
5
.
S
N7
4
LVC1
G
0
8
(IC
4
3)
16. ULN2003ADR (IC29)
1Q
1D
1D
C1
CLK
OE
1
2
11
3
1
20
2
19
3
18
4
17
5
16
6
15
7
14
8
1Q
1D
2Q
2D
3Q
3D
4Q
13
Vcc
FUNCTION TABLE
8Q
8D
7D
7Q
6D
6Q
5D
9
12
10
4D
GND
11
5Q
OE
CLK
OE
INPUTS
OUTPUT
Q
H
L
Q0
Z
CLK
D
L
L
L
H
H
L
X
X
L
X
GND
1B
1Y
2A
2B
2Y
4B
4A
4Y
3B
3A
3Y
1A
1
2
3
4
5
7
6
VCC
14
13
12
11
10
8
9
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1B
2B
3B
4B
5B
6B
7B
E
1C
2C
3C
4C
5C
6C
7C
COM
7C
6C
5
C
4
C
3C
2C
1C
CO
M
7
6
5
4
3
2
1
7B
6B
5
B
4
B
3B
2B
1B
10
11
12
13
1
4
1
5
16
9
Summary of Contents for TE-2200
Page 16: ... 14 DRAWER 35 Remove the case 36 Remove 10 screws 37 Remove the DARWER cable ...
Page 22: ... 20 4 5 DRAWER I F CIRCUIT The drawer open circuit is as follows ...
Page 23: ... 21 4 6 PRINTER CONTROL CIRCUIT The printer control circuit is as follows ...
Page 68: ... 66 8 PCB LAYOUT MAIN PCB E466 1 PCB TOP VIEW ...
Page 69: ... 67 MAIN PCB E466 1 PCB BOTTOM VIEW ...
Page 93: ... 91 TE 2400 KEYBOARD BLOCK 16 15 17 18 19 20 21 22 23 ...
Page 98: ... 96 11 DRAWER DL 2429 for USA 16 17 18 11 8 6 15 14 19 9 10 1 12 20 21 5 4 2 3 5 13 7 ...
Page 104: ... 102 14 DRAWER DL 2799 for UK Canada 12 17 11 8 7 6 9 10 1 18 19 5 4 2 5 16 13 15 14 3 ...