(without price) CSF-4450A/4650A/4950A/ 4970A (ZX-888) JUN.
CONTENTS FEATURES ..............................................................................................................................1 SPECIFICATIONS ...................................................................................................................2 GENERAL GUIDE ...................................................................................................................4 BATTERY REPLACEMENT ..................................................................................
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.
SPECIFICATIONS Memory Capacity Memory capacity differs according to model. The following shows the memory capacity for each available model. Model Memory CSF-4450A 32K bytes CSF-4650A 64K bytes CSF-4950A 128K bytes CSF-4970A 256K bytes The following shows the number or items that can be stored in each model (CSF-4450A/4650A/4950A/ 4970A).
Expense Manager Approximately 800/1,800/3,800/7,700, 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 a
GENERAL GUIDE OFF key - Press this key to turn power off. ON key - Press this key to turn power on. Display Cursor Key Pad Keyboard MENU key COLOR SELECT keys About the Demonstration feature... 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.
Icon List Format The Main Menu icon list format provides two screens of icons from which you can choose the function you want. 1 2 3 4 5 6 1 Telephone Directory 2 Business Card Directory 3 Memo 7 4 To Do 5 Schedule Keeper 6 Calendar 7 Expense Manager 1 2 3 4 5 6 1 Reminder 2 Home Time 3 World Time 4 Daily Alarm 5 Calculator 6 Secret Memory Area To enter a mode cursor keys to move the highlighting to the mode you want to select and press Use the , , , and OK.
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.
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 2 + 1 + 3. Slide the battery switch to the "REPLACE 1" setting. REPLACE +3 3 2 1 2 + 1 + NORMAL 4.
RESET OPERATION To perform ALL RESET 1. Open the battery compartment and press the RESET button. +3 2 + RESET button 1 + • 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.
TO SAVE THE DATA CSF-4450A/4650A/4950A/4970A 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.
PIN FUNCTION CPU HCD62121A02 (HC-3017) : COB NOTE: The CPU is bonding on the PCB. If the CPU is defective, replace the Z888-1 PCB ass'y because the CPU cannot be replaced. Pin No.
DIAGNOSTIC PROGRAM 3 2 Test Pad 1 Reset Button 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. STEP Enter the diagnostics OPERATION Press ON while shorting the Test pad. DISPLAY ///// SELF TEST PROG ///// PRESS OK KEY QUIT BY OFF KEY 1 CASIO MAR 1996 TEST 4 BUZZER 1 DISP 5 I/F 2 MEMORY 6 CONT 3 KEY 7 RESET DISPLAY 1 DISPLAY 2 FRAME FREQ.
STEP Memory Check OPERATION 2 DISPLAY MEMORY 1 WR 1 2 READ 1 1 1 WR 1 2 READ 1 Memory Check OK 3 RAM WRITE 2 OK 6 OK ESC 3 4 5 6 WR 2 READ 2 DUMP CHKSUM EXECUTING !! COMPLETE !! 32/64/128/256 KB MEMORY 3 WR 2 4 READ 2 1 WR 1 5 DUMP 2 READ 1 6 CHKSUM 5 Memory Check WR 2 READ 2 DUMP CHKSUM COMPLETE !! 32/64/128/256 KB MEMORY 3 WR 2 4 READ 2 5 DUMP 1 WR 1 2 READ 1 6 CHKSUM 1 WR 1 2 READ 1 OK 3 4 5 6 EXECUTING !! MEMORY 4 WR 2 READ 2 DUMP CHKSUM RAM WRITE 1 MEMORY 2 3 4 5 6 XXXX MEM
STEP OPERATION KEY CHECK 3 DISPLAY KEY & TIME 1 RANDOM 2 AUTO 3 TIME 1 Buzzer Check 18 19 20 21 OK TEST 1 DISP 2 MEMORY 3 KEY BUZZER ESC Interface Check No display ESC, 1, 2, 3.......
STEP OPERATION OK RESET 7 DISPLAY TEST 1 DISP 2 MEMORY 3 KEY NAME? 4 5 6 7 NOTE BUZZER I/F CONT RESET END TELEPHONE 0 ERROR MESSAGE Meaning Action NO DATA! Search operation attempted when no data is stored in memory. Current search operation cannot be performed. DATA ITEM NOT FOUND! Data specified in search operation does not exist in memory. Change specification or cancel search. MEMORY FULL! No more room in memory for storage of data. Delete unnecessary data items from memory.
SCHEMATIC DIAGRAMS Main Block NOTE: D100 and D101 are not mounted.
Display Block — 16 —
Memory Block Model — 17 — RAM LSI4 LSI5 LSI6 LSI7 R32 IC10 IC12 R74 R75 CB7 4950A 128 KB O ✕ ✕ ✕ O ✕ ✕ ✕ ✕ ✕ 4970A 256 KB O O ✕ ✕ ✕ O O ✕ O O 4450A 32 KB ✕ ✕ O ✕ O ✕ ✕ ✕ ✕ ✕ 4650A 64 KB ✕ ✕ O O ✕ O O O ✕ O
Key block — 18 —
EXPLODED VIEW 1 10 2 11 3 4 12 13 5 14 15 6 16 17 18 19 20 21 7 22 23 25 8 24 9 — 19 —
PARTS LIST — 20 —
— 21 —
— 22 —
8-11-10, Nishi-Shinjuku Shinjuku-ku, Tokyo 160, Japan Telephone: 03-3347-4926
