PARTS LIST ..........................................................................................................................20
FEATURES
3-color Display
The display shows data in three colors: orange, blue and green. Different colors can be used to highlight
specific dates in the Calendar, and even the color of text data can be specified.
Selectable Main Menu Format
Choose between a graphic desktop or an icon list for the Main Menu from which you can select the mode
you want.
Do Today Function
Every time you turn on the unit, any Schedule Keeper items scheduled for that date appear on the display.
Powerful Data Bank Functions
Telephone Directory, Business Card Directory, Memo, To Do, Expense Manager, Reminder, and Schedule
Keeper.
Secret Function
Look up confidential information using a secret password.
Calendar - Schedule Keeper - Reminder - To Do Linking
Reminder and To Do items are automatically displayed in the applicable Schedule Keeper dates. Markers
appear on the Calendar display to indicate dates for which Schedule Keeper, Reminder, and To Do items
are scheduled.
Timepiece with Home time and World Time
Dual timekeeping for two different locations.
Powerful Alarm Functions
In addition to the standard daily alarm, you can also set alarms for Schedule Keeper, Reminder, and To
Do items.
Calculator
A 12-digit arithmetic calculator is just the thing for those quick, on-the-go calculations.
Data Communication
Exchange data with another CSF Unit or with a CASIO SF Unit.
Note
• This unit is equipped with a demonstration feature, which is activated before the unit is shipped from
the factory. Be sure to turn the demonstration off before using the unit for normal operarion.
If you don't, any display color balance settings you make will be cleared every time you turn the unit off.
— 1 —
SPECIFICATIONS
MEMORY CAPACITY
Memory capacity differs according to model. The following shows the memory capacity for each available
model.
The following shows the number or items that can be stored in each model (CSF-5350/5550/5750).
TELEPHONE DIRECTORY
Approximately 2,700/5,700/11,600, under the following conditions:
8-character name
10-character telephone number
Approximately 1,300/2,900/5,900, under the following conditions:
8-character name
10-character telephone number
20-character address
BUSINESS CARD DIRECTORY
Approximately 700/1,500/3,000, under the following conditions:
10-character employer name
8-character personal name
10-character telephone number
10-character position
10-character department
20-character address
MEMO
Approximately 2,600/5,400/11,100, 20-character memos.
TO DO
Approximately 1,600/3,400/7,100, under the following conditions:
20 character description
Deadline set
SCHEDULE KEEPER
Approximately 1,500/3,200/6,500, under the following conditions:
20 character description
Illustration used
Starting time specified, alarm time set
Approximately 2,000/4,100/8,500, under the following conditions:
20 character description
Illustration not used
Starting time specified, no alarm time
REMINDER
Approximately 3,300/6,900/14,200, under the following conditions:
10 character description
Alarm time set
Approximately 3,700/7,800/16,000, under the following conditions:
10 character description
No alarm time
— 2 —
EXPENSE MANAGER
Approximately 1,800/3,800/7,700, under the following conditions:
10 character description
Expense type and payment type set
MAIN MODES:
Telephone Directory, Business Card Directory, Memo, Schedule Keeper, To Do, Expense Manager,
Reminder, Calendar, Home Time, World Time and Calculator
DATA STORAGE:
Storage and recall of telephone, business card, memo, schedule, to do, expense, reminder data; calendar
display; secret memory area; editing; memory status display
CLOCK:
Worldtime; reminder alarm; schedule alarm; to do alarm; daily alarm; accuracy under normal temperatures:
±3 seconds average
The CSF Unit comes with a Demonstration feature that shows sample screens and input data for each of
its functions. When the Demonstration feature is turned on, the CSF Unit automatically shows the various
demonstration screens in sequence each time you turn it on.
• You can interrupt an ongoing demonstration at any time by pressing any key.
TO TURN THE DEMONSTRATION FEATURE ON AND OFF
1. While the main menu is on the display, press FUNC.
2. Press 1 to select SYSTEM.
3. Press to display the second SYSTEM Menu.
4. Press 2 to select START UP.
5. Use and to move the pointer to DEMO.
6. Use and to turn the Demonstration feature on and off.
7. After making the setting you want, press OK.
Note
• The demonstration feature screens will not be displayed when the Do Today feature is turned on.
MENU key
SELECTING A MAIN MENU FORMAT
You can select either a graphic desktop or an icon list as the Main Menu format. You get the same features
and functions, regardless of the Main Menu format you select.
Important!
• All of the examples in this manual are illustrated using the icon list, and all references to the Main Menu
apply to both the graphic desktop and the icon list, unless otherwise specified.
— 4 —
ICON LIST FORMAT
The Main Menu icon list format provides two screens of icons from which you can choose the function you
want.
123
4567
1 Telephone Directory4 To Do
2 Business Card Directory5 Schedule Keeper
3 Memo6 Calendar
7 Expense Manager
123
456
1 Reminder4 Daily Alarm
2 Home Time5 Calculator
3 World Time6 Secret Memory Area
TO ENTER A MODE
Use the , , , and cursor keys to move the highlighting to the mode you want to select and press
OK. Or you can simply input the number in the upper left corner of an icon to directly enter the correspondingmode without pressing OK.
TO CHANGE FROM PAGE 1 TO PAGE 2
• While any icon of Page 1 is highlighted, press or MENU to change to Page 2.
• While an icon in the bottom row of Page 1 is highlighted, press to change to Page 2.
• While the Expense Manager icon is highlighted, press to change to Page 2.
TO CHANGE FROM PAGE 2 TO PAGE 1
• While an icon in the top row of Page 2 is highlighted, press to change to Page 1.
• While the Reminder icon is highlighted, press to change to Page 1.
• While any icon of Page 2 is highlighted, press or MENU to change to Page 1.
DESKTOP FORMAT
Calendar, Schedule
Keeper, Reminder and
Expense Manager
Home Time, World
Time, and Alarm
Telephone Directory
and Business Card
Directory
To Do
— 5 —
Calculator
Secret Drawer
Memo
The desktop gives you point-and-select access to the data management features of the CSF Unit.
Whenever you want to return to the desktop, simply press the MENU button.
• Note that one of the icons on the desktop is flashing, This means that the icon is selected.
HOW TO USE THE DESKTOP
1. Use the cursor keys to move the flashing around the desktop until the one you want is selected (flashing).
2. After selecting an icon, press OK to access the functions of that icon.
• Selecting some icons (like the Clock and Telephone) cause another selection screen to appear.
• Details on actually using the features and functions that you access from the desktop are described in
the other sections of this manual.
CHANGING THE DESKTOP SCREEN'S WINDOW SCENERY
You can change the scenery that is outside the desktop screen's window to any one of the scenes shown
below. Simply display the desktop screen and press the COLOR SELECT key that corresponds to the
scenery you want to select.
ORG:Night-time city scene
BLU:Daytime city scene
GRN:Beach scene
ADJUSTING THE COLOR BALANCE
The following procedure describes how to adjust the color contrast, which controls the relative darkness
and lightness of each color on the display.
TO ADJUST THE COLOR BALANCE
1. While the desktop is on the display, press FUNC.
2. Press 1 to select SYSTEM.
3. Press to display the second SYSTEM menu.
4. Press 1 to select COLOR BALANCE.
Pointer (currently
selected item)
(ORG)
(BLU)
(GRN)
INITIALIZE
5. Use and to move the pointer to the color whose contrast you want to set.
6. Use and to adjust the contrast of the currently selected color.
• You can adjust the overall contrast of the display by pressing or .
7. After you finish adjusting the display contrast, press OK.
• Color contrast settings are registered as soon as you make them. Because of this, pressing either OK
or ESC quits the color contrast procedure only. Pressing ESC does not return the color contrast setting
to what is was.
Note
• Temperature changes can cause changes in background color and the tint of display colors .
— 6 —
BATTERY REPLACEMENT
Before replacing the batteries, note the following precaution:
• Be sure to replace all batteries with a full set of new ones, and do not mix old batteries with new ones.
1. Press OFF to switch power OFF.
2. Slide the battery compartment cover in the direction indicated by the arrow.
3. Slide the battery switch to the "REPLACE 1" setting.
REPLACE
BATTERIES
NORMAL
4. Remove the battery holder by sliding it in the direction indicated by the arrow in the illustration.
Caution
Be sure to remove only one battery at a time. Otherwise, you will lose all data stored in memory.
5. Replace the old battery with a new one, making sure that the positive (+) side of the new battery is facing
up (so you can see it).
6. Replace the battery holder and faten it in place.
7. Slide the battery switch to the "REPLACE 2, 3" setting and repeat steps 4 through 6 for the other
batteries.
• Be sure to replace all three batteries, using CR2032 lithium batteries only. Never mix old batteries with
new ones.
8. Slide the battery switch to the "NORMAL" setting.
• You will not be able to turn the unit on if the battery switch is not in the "NORMAL" setting.
9. Replace the battery compartment cover.
• The Home Time screen always appears whenever you turn power on for the first time after replacing
batteries.
10. Check the Home Time setting and make changes if necessary.
— 7 —
RESET OPERATION
TO PERFORM ALL RESET
1. Open the battery compartment and press the RESET button.
RESET button
• At this time the following message appears on the display.
CLEAR MEMORY AND
SET UP THE UNIT
FOR OPERATION?
YES/NO
2. Make sure that YES is highlighted. If NO is highkighted, press to move the highlighting to YES.
Warning!
The next step deletes all data stored in the CSF Unit's memory. Make sure that you really want
to delete the data before you continue!
3. Press OK to start the RESET procedure.
• After the ALL RESET operation is complete, the LANGUAGE screen appears on the display.
4. Use the procedure under "Setting the System Language" to select a system language.
• After you set the system language, the Home Time Screen appears.
5. Check the Home Time setting and make changes if necessary.
Following the all reset operation, the CSF Unit settings are initialized as noted below.
Home Time:LON
1996/1/1 MON
12:00 AM
12-hour format
World Time:NYC
Daily Alarm:12:00 PM
To perform SECRET RESET
Important!
• The following procedure erases all data stored in the secret drawer. Make sure you do not need any
of the data in the secret drawer before deleting it. You can transfer data you might need to the desktop
(page 9) before performing this procedure.
• Note that this unit has no procedure for deleting the password only (and leaving secret drawer
contents) or secret drawer contents only (and leaving the password).
Sound:Data alarm (Schedule alarm, Reminder
alarm and To Do alarm) — ON
Daily alarm — OFF
Key — ON
Messages:English
Character input:CAPS
1. Press the MENU key.
2. Press the FUNC key and then input 1 to select SYSTEM.
3. Press twice to change to the third screen (3/3), and then input 1 to select SECRET RESET.
4. Press OK.
— 8 —
TO SAVE THE DATA
CSF-5350/5550/5750 can transfer the customer's data to another CSF unit with memory protection only
when replacing the LCD or the outer case.
TO CONNECT THE CSF UNIT TO ANOTHER CSF UNIT
1. Make sure that the power of both units are switched off.
2. Remove the covers from the data communications jacks on the two CSF Units.
3. Connect the two units using the SB-62 cable.
HOW TO TRANSFER THE DATA
1. Under calculator mode, set the date of the slave unit to Feb. 3rd, 1901.
Operation :ON OK 1 DATE 2 DATE 3 DATE M+
If you do not set the date, the "PASSWORD" is not transferred to the slave unit.
2. Check the hardware parameters of both unit, and if both units have another condition, reset as follows;
MENU FUNC 2 3
//////////// SET UP PAR. ////////////
PARITYE/O/NN
BIT LENGTH77 / 8
BPS4800 / 96009600
OK
3. Set up the slave unit.
• On the desktop, select the telephone icon
and press OK .
• Select the home icon and press OK .
• FUNC 2 2
4. Set up the customer's unit.
MENU FUNC 2 1 3 OK
DATA
DATA
RECEIVE OK!
TO STOP
PRESS [ ESC ]
SENDING!
TO STOP
PRESS [ ESC ]
If you can not succeed to transfer the data, press ESC key on both units and try to transfer the data again
following the procedure above.
— 9 —
PIN FUNCTION
CPU HCD62121A02 (HC-3017) : COB
NOTE: The CPU is bonding on the PCB. If the CPU is defective, replace the Z889-1 PCB ass'y
because the CPU cannot be replaced.
Pin No.Pin NameInput/OutputFunction
1 ~ 14KO14 ~ KO1OKey common signal
15 ~ 2 2KI8 ~ KI1IKey input signal
23BUFONOChip select for RAM
2 4IT2IInterrupt input
2 5IT0IInterrupt input
26 ~ 46AO20 ~ AO0OAddress bus
47 ~ 5 4IO0 ~ IO7I / OData bus
55OEBOOOutput enable signal for RAM
5 6WEBOOWrite enable signal for RAM
57 ~ 64CS10BO ~ CS3BOOChip selecting signals
6 5O P T7OReset signal output
69 ~ 72OPT3 ~ OPT0OChangeover signal
7 3PORT7IReceiving terminal for data communication
7 4PORT6IReceiving terminal for data communication
7 5PORT5OTransmitting terminal for data communication
7 6PORT4OTransmitting terminal for data communication
80PORT0ILow battery message for back-up battery (2.6V)
81VSSIGND
82PII1MHz clock input
8 3POO1MHz clock output
8 4VDDI+3V source
8 5XOO4.3MHz clock output
86XII4.3MHz clock input
8 7VCCI+3V source
88VREG2OVoltage for main switch detection
89, 90TS1, TS2—Test terminals of factory purpose only
91VSSRIGND
9 2BZZ1OBuzzer signal output
9 3BZZ2OBuzzer signal output
94VSSIGND
95OCLKOClock output
9 6ITOFFISw itching terminal from main switch
97TEMU—Test terminals of factory purpose only
98SWIReceiving terminal for reset switch
9 9VDBI+3V source
100VREG1—Test terminals of factory purpose only
101VREG4O+3V source for ROM
102VREG5—Test terminals of factory purpose only
103VDT1IIForced power off detecting terminal (2.3V)
104VDT2IILow battery message for main battery (2.5V)
105VREG3—+3V source for RAM
— 10 —
DIAGNOSTIC PROGRAM
Test Pad
Bottom View
To enter the diagnostic program, proceed as follows;
1 : Turn the power switch ON and open the battery cover.
2 : Press Reset Button while shorting the Test pad.
STEPOPERATIONDISPLAYNOTE
Enter the
diagnostics
Main menuOKTEST
Display
Check
Press ON while shorting
the Test pad.
1DISPLAY
1No color, no display
OKOrange color is displayed
OKGreen color is displayed
OKBlue color is displayed
OKCheckers are displayed
OKReverse checkers are displayed
OKFrame is displayed
OKDots at the 4 corners are
OKVertical 4 colors are displayed
OKHorizontal 4 colors are displayed
OKTEST
///// SELF TEST PROG /////
PRESS OK KEY
QUIT BY OFF KEY
CASIO MAR 1996
1 DISP
2 MEMORY
3 KEY
1 DISPLAY
2 FRAME FREQ.
displayed
1 DISP
2 MEMORY
3 KEY
4 BUZZER
5 I/F
6 CONT
7 RESET
4 BUZZER
5 I/F
6 CONT
7 RESET
— 11 —
STEPOPERATIONDISPLAYNOTE
Memory
Check
Memory
Check
2MEMORY
1 WR 1
2 READ 1
1
MEMORY
1 WR 1
2 READ 1
2
OKMEMORY
1 WR 1
2 READ 1
3
MEMORY
1 WR 1
2 READ 1
4
3 WR 2
4 READ 2
5 DUMP
6 CHKSUM
RAM WRITE 1
3 WR 2
4 READ 2
5 DUMP
6 CHKSUM
EXECUTING !!
COMPLETE !!
64/128/256 KB
3 WR 2
4 READ 2
5 DUMP
6 CHKSUM
RAM WRITE 2
3 WR 2
4 READ 2
5 DUMP
6 CHKSUM
EXECUTING !!
Write the test pattern 1 into RAM
After 1 sec.
Read the test pattern 1 from RAM
After 1 sec.
Write the test pattern 2 into RAM
After 1 sec.
Read the test pattern 2 from RAM
Memory
Check
COMPLETE !!
64/128/256 KB
OKMEMORY
1 WR 1
2 READ 1
5
OKMEMORY
1 WR 1
2 READ 1
6CHECK SUM
TY SZ SUM XOR
C5 0 512 DFB0 XX
OKMEMORY
1 WR 1
2 READ 1
ESCTEST
1 DISP
2 MEMORY
3 KEY
3 WR 2
4 READ 2
5 DUMP
6 CHKSUM
XXXX
3 WR 2
4 READ 2
5 DUMP
6 CHKSUM
3 WR 2
4 READ 2
5 DUMP
6 CHKSUM
4 BUZZER
5 I/F
6 CONT
7 RESET
After 1 sec.
Wiring check for ROM
— 12 —
STEPOPERATIONDISPLAYNOTE
KEY CHECK 3KEY & TIME
1 RANDOM
2 AUTO
3 TIME
1No display
MC, MR, M–, M+ .....00 01 02 03 .....To push the key sequentially that
key code is being appeared in
the display.
Buzzer
Check
Interface
Check
OKTEST
1 DISP
2 MEMORY
3 KEY
4BUZZER1 : Key input sound
ESCTEST
1 DISP
2 MEMORY
3 KEY
5I/F
7N9
4 BUZZER
5 I/F
6 CONT
7 RESET
1 BEEP
2 ALARM 1
3 ALARM 2
4 BUZZER
5 I/F
6 CONT
7 RESET
1 TRANS
2 RECEIVE
3 ASCII
4 LOOP
2 : Sound alarm 1
3 : Sound alarm 2
The parameter can be changed
as follows;
Key "5" : Bit length 7 or 8 bit
Key "6" : Parity bit N(Non),
E(Even) or O(Odd)
Key "7" : BPS 9(9600) or 4(4800)
1
EXECUTING !!
Send the code "H"
CONTRAST
ADJ.
2No displayDisplay the received charactor.
3
4
ESCI/F
EXECUTING !!
EXECUTING !!
1 TRANS
Send the ASCII code
Loop back check
2 RECEIVE
7N9
3 ASCII
4 LOOP
6TEST
1 DISP
2 MEMORY
3 KEY
Contrast up :
or SHIFT +
(ORG)
4 BUZZER
5 I/F
6 CONT
7 RESET
Contrast adjustment
(BLU)
Contrast down :
or SHIFT +
(GRN)
INITIALIZE
Cursor keysAdjust the color using cursor keys
until the primary colors appear
accurately.
— 13 —
STEPOPERATIONDISPLAYNOTE
OKTEST
1 DISP
2 MEMORY
3 KEY
RESET7NAME?
TELEPHONE
0
ERROR MESSAGE
Message
NO DATA!
DATA ITEM NOT
FOUND!
MEMORY FULL!
Search operation attempted when no data is
stored in memory.
Data specified in search operation does not
exist in memory.
No more room in memory for storage of data.
Meaning
4 BUZZER
5 I/F
6 CONT
7 RESET
END
Action
Current search operation cannot be performed.
Change specification or cancel search.
Delete unnecessary data
items from memory.
ALARM TIME
ALREADY USED!
ALARM TIME
ALREADY PASSED!
SECRET DATA!
PASSWORD
MISMATCH!
TRANSMIT ERROR!
STOPPED!
SAME TYPE
ALREADY USED!
Attempt to set a Schedule Keeper, a Reminder or a To Do alarm time that is already
used for another entry.
Attempt to set a Schedule Keeper, a Reminder or a To Do alarm time for a time/date
that is already passed.
Alarm for a secret memory area data item is
sounding.
Attempt to enter the secret memory area
using a password that does not match the one
preset for the secret area.
Error during data communications.
Data communication has been interrupted.
Attempt to store a label that is identical to one
already stored.
Set a different alarm time or
change the existing alarm time
to another one.
Set a different alarm time (for
a future time/date).
Enter the secret memory area
to view details of the alarm.
Use the correct password.
Cancel the data communications operation and try again.
Stop the data communication
procedure and try again.