— 5 —
2.
SPECIFICATIONS
Data storage:
Telephone/business card/memo/schedule data storage/recall, calendar display, marker, phrase memory,
secret area, editing, capacity display, auto display
Clock:
Average of accuracy
±
3 seconds per day under normal temperatures; worldtime, schedule alam, daily
alarm
Calculation:
12-digit arithmetic calculations, constants for
+
/
–
/
×
/
÷
, independent memory, percentages, square roots,
24-digit approximations, date calculations, other mixed calculations
General:
Display element:
32-column
×
6-line LCD
Memory capacity:
64 KB (56,006 bytes)
Main component:
LSI
Power supply:
Main Power Supply — Two CR2032 lithium batteries
Backup Power Supply — One CR2032 lithium battery
Power consumption:
0.05W
Battery life:
Main:
Approximately 120 hours (Repeated cycle of 1-minute data input
into Telephone Directory followed by 10-minute display. Operation
temperature of 20
°
C)
Approximately 150 hours (Continuous display in Telephone Direc-
tory. Operation temperature of 20
°
C)
Backup: 5 years if main batteries are replaced as soon as they become weak.
1 year if dead main batteries are left in the unit.
Auto power off:
Approximately 6 minutes after last key operation
Operating temperature: 0
°
C ~ 40
°
C (32
°
F ~ 104
°
F)
Dimensions:
Unfolded: 10.5H
×
154W
×
155.2mmD (
3
/
8
"H
×
6"W
×
6
1
/
8
"D)
Folded:
17.9H
×
154W
×
78mmD (
3
/
4
"H
×
6"W
×
3
1
/
16
"D)
Weight:
152.5g (5.4 oz) including batteries
Current consumption:
Power switch
TYP. [
µ
A]
MAX [
µ
A]
OFF
8
29
ON
1,447
13,258
ON (Operating)
6,707
19,958
Summary of Contents for SF-8350
Page 1: ...SF 8350 LX 572 JUNE 1993 R without price...
Page 3: ...1 1 SCHEMATIC DIAGRAM 1 1 Main Block...
Page 4: ...2 1 2 Display Block...
Page 5: ...3 1 3 Key Matrix...
Page 14: ...13...
Page 33: ...32 13 PARTS LIST SF 8350...
Page 34: ...33...
Page 35: ...34 14 PCB VIEW SF 8350...
Page 36: ...35 15 ASSEMBLY VIEW SF 8350...
Page 37: ...8 11 10 Nishi Shinjuku Shinjuku ku Tokyo 160 Japan Telephone 03 3347 4926...