
— 27 —
4
-9.
S
RA
M
(U
S
only, IC1
4
, 1
5:
M
6
8
AF12
8
B
M
70
M
C6U)
4
-9-1. Pin Assi
g
nment
4
-9-2. Pin F
u
nction
4
-9-3. Block Dia
g
ram
A0-A16
Address Inputs
DQ0-DQ7
Data Input/Output
E1, E2
Chip Enable
G
Output Enable
W
Write Enable
V
CC
Supply Voltage
V
SS
Ground
ROW
DECODER
A7
A16
DQ0
DQ7
COLUMN
DECODER
I/O CIRCUITS
A0
A6
W
G
MEMORY
ARRAY
VCC
VSS
E2
E1
17
A0-A16
W
DQ0-DQ7
VCC
VSS
8
E1
G
E2
Содержание TE-2200
Страница 16: ... 14 DRAWER 35 Remove the case 36 Remove 10 screws 37 Remove the DARWER cable ...
Страница 17: ... 15 38 Remove the Bottom plate 39 Loosen 4 screws 40 Remove the screw and then fix the drawer case ...
Страница 22: ... 20 4 5 DRAWER I F CIRCUIT The drawer open circuit is as follows ...
Страница 23: ... 21 4 6 PRINTER CONTROL CIRCUIT The printer control circuit is as follows ...
Страница 68: ... 66 8 PCB LAYOUT MAIN PCB E466 1 PCB TOP VIEW ...
Страница 69: ... 67 MAIN PCB E466 1 PCB BOTTOM VIEW ...
Страница 83: ... 81 E443 E4 Model Name Board No Drawing No KEY SEET STROKE RJE501624D307 CASIO COMPUTER CO LTD TE 2200 EX 443 ...
Страница 84: ... 82 E544 E4 Model Name Board No Drawing No KEY SEET FLAT RJE501624D315 CASIO COMPUTER CO LTD TE 2400 EX 544 ...
Страница 87: ... 85 TE 2200 KEYBOARD BLOCK 0 00 2 3 4 5 6 7 8 9 1 15 17 16 42 41 18 29 31 30 32 33 35 36 37 38 39 34 40 ...
Страница 93: ... 91 TE 2400 KEYBOARD BLOCK 16 15 17 18 19 20 21 22 23 ...
Страница 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 ...
Страница 100: ... 98 12 DRAWER DL 2797 for Other country 7 12 16 11 8 7 6 9 10 1 20 21 5 4 2 5 17 18 19 18 13 15 14 3 ...
Страница 102: ... 100 13 DRAWER DL 2798 for Europe 7 12 16 11 8 7 6 9 10 1 20 21 5 4 2 5 17 18 19 18 13 15 14 3 ...
Страница 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 ...