Sharp PC-1350 Service Manual

LCD display
(1) Text display
5 x 7 dot matrix (24 x 4
lines)
(2) Graphic display
150 x 32 full dot display
Character size:
4.01 (H) x 2.85(W) mm
Character pitch:
3.48 (1 dot space) mm
Dot size:
..ni '""
I
l1'i"3
'"4-LQ.05mm
r2?J
~=10.53mm
H~
0 0
~~~
•Display:
•Serial i/o function: Communication method:
Asynchronous (half-duplex only)
Baud rate: 300,600, 1200
Parity bit: Even, odd, free
Word length: 7 or 8 bits
Stop bit: 1 or 2 bits
Connector: 15-pin, for connec-
tion with external
unit
Output signal level:
CMOS level (4-6 volts)
Interfacing signals:
Input: RD, CS, CD
Output: SD, RS, RR, ER
Others: SG, FG, VC
•Memory protection: Program, data, reserve areas are
backed up by battery during power
off.
BASIC
CMOS 8-bit CPU
40 Kilobytes
System area: Approx. 1.6 kilobytes
Data area: 208 bytes
Program/data area: 3070 bytes
Reserve area: 144 bytes
Subroutine: 10 stages
FOR-NEXT: 5 stages
Function: 16stages
Data: 8 stages
Fundamental:
Four math rules
Functions:
Trigonometric, reverse trigono-
metric,logarithm, exponential,
angular transformation, power
rising, square root, integer, abso-
lute value, signum function,
circular constant
Horizontal cursor control ("".
'4)
Insertion (INS)
Deletion (DEL)
Line up and down I.l ,
t)
SHARP CORPORATION
• Editing functions:
• Basic calculator
functions:
• Stack registers:
• Programming
language:
•Microprocessor:
• System ROM:
• Memory capacity:
• Arithmetic capacity: 1 0 digits (mantissa)
+
2 digits
(exponent)
•Arithmetic method: In order of mathematical expres-
sion (with priority determination
function)
PC-1350
!
11
#
$
% &
?
>r I@
8~~0~00~0~0
loErl
GJ 0
[£] [!]
0 GJ GJ
[TI
CD c:J
P -NP
@MW
0 0 ~ 0 ~ 0 ~ ~
I
ENTER
I
SML
~~~~~~~~~~~~~~~~~~~
l';HIIT
DEF
GRAPHIC 150
x
32 dot
OJ
[!]
TEXT 24
x
4 lines
POWER ON
FooEI I
ccL~
I
[l
ON OFF
8J
[8
l n ELI
l!Nsl
IBRKI ~
< >
0~GCJ0
0G~DD
GJ000D
"
GDGDD
RUN
PRO
CE-516L
CE-202M
CE-201M
PC-1350
MODEL
CODE: OOZPC1350SM/E
•Model
• Keyboard layout
1. SPECIFICATIONS
SERVICE MANUAL
SHARP
-
PC-1350