(without price) SF-5580RS/5780RS(ZX-460) JAN.
CONTENTS 1. SPECIFICATIONS .................................................................................................... 1 2. GENERAL GUIDE 2-1. Appearances and display indicators ......................................................................... 3 2-2. Power Supply ............................................................................................................... 4 2-3. EL backlight ...................................................................................................
1.
■ Memory Capacity Memory capacity differs according to model. Model Memory SF-5580RS: 128 KB SF-5780RS: 256 KB The following shows the number of items that can be stored in each model.
2. GENERAL GUIDE Mode key Memory keys Display 10-key pad Operator keys key key Mode keys Cursor keys key keys keyboard key key 2-1. Appearances and display indicators When lighting is dim, you can turn on an EL (electro-luminescent) backlight for easier viewing. ■ To turn on the EL backlight There are two ways to turn on the backlight of the display. Pressing causes the backlight to turn on for about 15 seconds, and then turn off automatically.
■ Display Indicators 1 2 3 4 5 6 7 8 9 0 A B C Telephone Directory Mode Memo Mode To Do Mode Reminder Mode Schedule Keeper Mode Calendar Mode Expense Manager Mode Home Time/World Time Mode Calculator Mode Conversion Modes Game Modes Indicates data above (SHIFT) key operation D Upper-case input E (ENGLISH/RUSSIAN) key operation F (NEW/EDIT) screen G Index display H Data display I Snooze feature activated J Daily alarm on K Key sound on L Memory locked M Low battery warning N Indicates data below 2-2.
■ Battery Precautions Incorrectly using batteries can cause them to burst or leak, possibly damaging the interior of the Digital Diary. Note the following precautions. • • • • • • • Be sure that the positive (+) side of each battery is facing in the correct directions. Never mix batteries of different types. Never mix old batteries and new ones. Do not expose batteries to direct heat, let them become shorted, or try to take them apart. Never leave dead batteries in the battery compartment.
3. RESET OPERATION Use the following procedure to reset the unit to its initial settings. Important! • Do not use a very sharp pencil or other object to press the button. • Be sure to reset the unit before using it for the first time. • Perform the reset operation only after main batteries and back-up battery are correctly installed. • Be sure to press the button after loading main batteries for the first time or if the previous set of batteries went dead.
3. Press , select “ ”, and then use the procedure on page 18 of the User’s Manual to set the Home Time. • If you turn power off without setting the Home Time, the “ ” message appears the next time you turn power on. The Digital Diary will not operate properly until you set the Home Time. When to press for “no” • After replacing the main batteries. • When you are not resetting the unit to clear all data and settings. • When you are not resetting the unit after a data error (page 14). 1.
4. BATTERY REPLACEMENT ■ To replace the main battery Important! • Do not remove the main batteries from the Digital Diary while the back-up battery is removed. • Be sure to replace both batteries with two new ones. Do not mix an old battery with a new one. • Be sure to press the button after loading main batteries for the first time or if the previous set of batteries went dead. • Replace batteries only when low battery power is indicated by failure of the Digital Diary to turn on when you press the key.
■ To replace the back-up battery Important! • Do not remove the back-up battery from the Digital Diary while the main batteries are removed. • Be sure to replace the back-up battery at least once every 5 years. Otherwise, you run the risk of losing data stored in memory. 1. Press to turn power off. 2. Remove the screw that holds the back-up battery compartment cover in place and open the cover. START 3. Insert a thin, pointed object into (A) and remove the old battery. (A) 4.
5. DATA COMMUNICATIONS ■ Setting Up for Data Communications The following describes what you would do to set up for data communications between two Digital Diary units. To connect to another Digital Diary unit 1. Make sure that the power of both units is turned off. 2. Open the covers of the data communications jacks of the two Digital Diary units. 3. Connect the two units using the SB-62 cable.
6. OPERATION CHECK REMARKS: 1. Executing this check clears the data stored in the Digital Diary. If you do not want them to be cleared, you should store them in another Digital Diary (SF-5580RS/-5780RS) referring to the “5. Data communications” in this manual. 2. You cannot put out the light from EL while executing this check. ■ LCD CHECK 1 Press button on the rear panel while pressing button on the front panel. LCD display appears as shown right. figure-1 figure-1 2 Press button four times.
7 Wait about 45 to 50 seconds. In the case of SF-5580RS. LCD display ROM TEST ROM OK RAM TEST 1 2 8 K OK In the case of SF-5780RS. LCD display ROM TEST ROM OK RAM TEST 1 2 8 K OK 2ND RAM TEST 1 2 8 K OK ■ KEY CHECK 8 Press button. LCD display KEY TEST 9 After pressing any button, LCD displays a letter or a number correspond to its button. Check all keys (buttons) in this way except to button. ■ COMMUNICATION CHECK 0 Press button.
D Pressing buttons on the both units, regain to the condition described in the item B. LCD displays on the both units indicates the same display as shown in the item A. E Next, try to transmit data from another unit (B) to a unit (A). F Regain to the condition described in the item B using G Pressing button twice, the following message appears. ( H Pressing ) button, the following message appears. ( I Pressing button. )/ button.
7. ERROR MESSAGES ■ Data Error Message The data error message appears whenever the Digital Diary’s internal check discovers a problem with data stored in memory. Appearance of the data error message indicates that you must perform the all-reset procedure to correct the problem. Start out with the procedure under “To start the all-reset operation” on page 6, and continue with the procedure under “When to press for “Yes” on page 6”.
Message Meaning Action The reset procedure has started. See page 6. The reset procedure is in progress. See page 6. ( ) (ARE YOU USING A NEW UNIT FOR THE FIRST TIME? (Y/N)) ( )/ ( ) (CLEAR MEMORY AND SET UP THE UNIT FOR OPERATION? YES ( )/ NO ( )) Data corrupted by strong impact, electrostatic charge, etc.. (DATA ERROR! CHECK YOUR OWNER’S MANUAL FOR PROCEDURE!) The main batteries are getting weak.
8. LSI PIN FUNCTION CPU (LC868016A): U1 Pin No.
9. SCHEMATIC DIAGRAMS 9-1.
9-1.
9-1.
9-1.
BUZZER 9-2.
POWER SUPPLY 9-2.
9-2.
10. DISASSEMBLY PROCEDURE 1 Remove two screws then remove the battery cover. 2 Remove three screws. 3 Open the unit and remove two screws behind the display plate.
4 Remove Lower cabinet (keyboard). Lower cabinet (keyboard) 5 Remove Rubber key and knob. Rubber key 6 Desolder the wire connected to the buzzer on the Lower cabinet (keyboard) from keyboard PCB ass’y. Knob 7 Remove Lower cabinet (display).
8 Remove screws on PCB shown below then remove PCB ass’y. Main PCB (11 screws) Keyboard PCB (13 screws) 9 Separate upper cabinets. Caution: Heat seal and wires must be placed inside of the hinge in order for the Lower cabinet (keyboard) to fit into place. If heat seal and wires are placed improperly, they are damaged.
11. PARTS LIST N Item Code No. Parts Name Specification Applicable Q R PCB ASSY(A342054) * There are two type of PCB ASSYs in SF-5780RS--A type & B type.
N Item Code No.
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CASIO TECHNO CO.,LTD.
