Casio SF-4300A Service Manual & Parts List page 26

OPERATION
No.
SAMPLE 1 SAMPLE 2
7 ESC
8 ESC
9
10 2
11
12
SAMPLE 1
TRNS BREAK
I/F
7N4
ESC
I/F
7N4
No display
1
HHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHH
HHHHHHHHHH••••••••
TRNS BREAK
ESC
TRNS BREAK
DISPLAY
SAMPLE 2
TRNS BREAK
1 TRANS
2 RECEIV
TRNS BREAK
3 LOOP
4 ASCII
I/F
1 TRANS
2 RECEIV
3 LOOP
7N4
4 ASCII
I/F
7N4
EXECUTING
TRNS BREAK
— —
24
NOTE
1 TRANS
2 RECEIV
3 LOOP
4 ASCII
1 TRANS
2 RECEIV
3 LOOP
4 ASCII
Check the
received
data
Transfer
error