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Casio RE-700, Service Manual & Parts List

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Casio RE-700 Service Manual & Parts List Download Page 2

OUTLINE ....................................................................................................................... 1

SPECIFICATIONS ......................................................................................................... 1

GENERAL GUIDE ......................................................................................................... 3

BATTERY REPLACEMENT .......................................................................................... 6

RESET OPERATION ..................................................................................................... 7

TO SAVE THE DATA TO ANOTHER MACHINE.......................................................... 8

LSI PIN FUNCTION ..................................................................................................... 10

DIAGNOSTIC PROGRAM ........................................................................................... 12

ERROR MESSAGES ................................................................................................... 13

SCHEMATIC DIAGRAM.............................................................................................. 14

EXPLODED VIEW ....................................................................................................... 15

PARTS LIST ............................................................................................................... .16

CONTENTS

Summary of Contents for RE-700

Page 1: ...RE 700 ZX 735 R without price AUG 1995 INDEX ...

Page 2: ...IONS 1 GENERAL GUIDE 3 BATTERY REPLACEMENT 6 RESET OPERATION 7 TO SAVE THE DATA TO ANOTHER MACHINE 8 LSI PIN FUNCTION 10 DIAGNOSTIC PROGRAM 12 ERROR MESSAGES 13 SCHEMATIC DIAGRAM 14 EXPLODED VIEW 15 PARTS LIST 16 CONTENTS ...

Page 3: ...all of appointments for any date in the range of January 1901 through December 2099 Each item can contain up to 372 characters Includes secret memory area and auto sort function Data Memo Mode Storage and recall of memos Each item can contain up to 381 characters Includes secret memory area and auto sort function Timekeeping Mode Average of accuracy 3 seconds per day under normal temperatures year...

Page 4: ... low main battery warning appears on the display The batteries that come installed in this unit when you purchase it are for factory test purposes so they will probably not provide normal service life Auto Power Off Approximately 6 minutes after last key operation Ambient Temperature Range 0 C 40 C 32 F 104 F Dimensions Folded 12 4 H 141 W 82 D mm 1 2 H 5 1 2 W 3 1 4 D Unfolded 10 6 H 141 W 159 5 ...

Page 5: ... Schedule Mode 4 Data Memo Mode 5 Calculator Mode 6 Secret Memory Area To change modes 1 Display the main menu screen 2 The icon of the currently selected mode is highlighted on the display Use and to change the selected menu icon 3 When the icon for the mode you want is selected highlighted press EXE Press the TIME ALARM key to enter the Timekeeping Mode and Alarm Mode Each press of this key swit...

Page 6: ...he setting operation About the Check time display When the message Check time appears on the display pressing any key displays the current time setting Check to make sure that the setting is correct before performing any other operation Low Battery Warning A low battery warning protects against loss and corruption of data stored in memory due to weak battery power Replace the main battery immediat...

Page 7: ...ry capacity is calculated You can store up to 27 014 bytes of data in memory There is no limit on the amount of memory you can use in each mode but the total amount of data stored is 27 014 bytes The following shows how many bytes the data in each mode takes up One character each newline operation counts as a character also takes up one byte Mode Bytes per Data Item Telephone Directory name teleph...

Page 8: ...rfaces of a new battery with a dry soft cloth and insert it into the unit making sure that its positive side is facing up so you can see it 5 Replace the battery holder and secure it in place with its screw 6 Replace the battery compartment cover and secure it in place with its screw To replace the back up battery 1 Loosen the screw that holds the battery compartment cover of the unit in place and...

Page 9: ...and all data is deleted To perform secret reset 1 Switch power off 2 Press the reset button with a thin pointed object 3 Use to select Del Secret Data and press EXE 4 Use to select Yes and press EXE 5 The message Check time appears and all data in the secret memory area and the password are deleted If you want to cancel the reset operation status immediately after you press the RESET button select...

Page 10: ...ed in the customer s unit before repairing it For this purpose you can transfer the data of the RE 700 unit to another unit using the following procedure 1 To reset the receiving unit Please reset the unit used to receive the data from the customer s unit 2 To connect transmission unit with receiving unit Please remove the covers of battery compartments from both the transmission unit and the rece...

Page 11: ... am 5 Date Format 12 24 Hours T T i i m m e e S S e e t t 6 01 01 1901 12 00 am 7 JAN 1 1901 TUE 12 00 00 am 8 MENU MENU 9 Short the pads DP1 and CP50 for 3 seconds This is TEST To Escape Press AC KEY This is TEST To Escape Press AC KEY 10 1 Service Trans 2 TEST AC ESC 1 Service Trans 2 TEST AC ESC 11 Service Trans 1 TRANS 2 RCV AC ESC Service Trans 1 TRANS 2 RCV AC ESC 12 Now Sending To Stop Pres...

Page 12: ...2 6 V VREG4 5 0 V 64 VDB In Low battery detection VDB 4 4 V Lower battery message 65 66 VD3 4 VD3 4 7 V VD4 1 6 V 67 68 VD1 2 VD1 4 7 V VD2 1 6 V 69 SW1 In 2 6 V While pushing the reset button 0 V 70 71 BZ1 2 Out Buzzer terminal 72 73 TS1 2 Test for manufacturer 74 VREG2 Out 2 V 75 VCC In Power supply 3 V 76 DUMMY Not used 77 78 VSS In GND 0 V 79 83 V0 4 Out The voltage for LCD drive OFF 0 V V0 3 ...

Page 13: ...p enable signal 21 A10 In Address bus 22 OE In Output enable signal 23 25 A8 9 11 In Address bus 26 CE2 In Chip enable signal 27 WE In Write enable signal 28 VCC In Power supply 3 V 2 RAM LC3564QM 85 Pin No Signal In Out Function 220 OPT3 Out Turn on signal for Photo Sensor 221 OPT4 In Communication data through Photo Sensor 222 OPT5 Out Turn on signal for LED Infrared ...

Page 14: ... 3 KEY 5 FCC 2 DISP 4 RESET AC ESC 2 DISP 4 RESET AC ESC 2 DISP 4 RESET AC ESC 2 DISP 4 RESET AC ESC RAM check 32K RAM OK ROM check ROM OK Display check 1 RAM ROM 3 KEY 5 FCC All dots No display CHecker Reversed checker Frame KEY check 1 RAM ROM 3 KEY 5 FCC OFF SPACE RESET 1 RAM ROM 3 KEY 5 FCC Reset Be sure to proceed MENU 4 RESET when completing the TEST program MENU EXE EXE EXE OFF SPACE ON MEN...

Page 15: ...or hyphenation opera tion cannot be performed because your input is incorrect Message Memory Full No Record Not Found Password Mismatch Main Battery Getting Weak Replace it Invalid Input Action Press AC and then delete data you no longer need from memory Input data before attempting search operations Press or to recall your search data You can then edit the previous data or input new data Input th...

Page 16: ... 14 SCHEMATIC DIAGRAM ...

Page 17: ... 15 EXPLODED VIEW 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 12 18 19 20 21 22 23 24 25 ...

Page 18: ...X 6510 4290 Screw MAB80002303 2 20 X 6510 4310 Screw MAA80006311 2 20 X PCB ASS Y N 12 6416 5470 Shield plate LC540001004 2 20 X N 16 5610 8920 Heat seal FX200P40081 1 1 B N 17 3335 6083 LCD AC14444AY09 1 1 B 18 6409 6310 Battery plate EF02DB10100 2 20 X 19 6409 6300 Battery plate EF01DB20102 2 20 X C1 2803 6813 Capacitor CB0011341R3 1 20 C C3 9 13 14 6511 7580 Chip capacitor CP0010430T3 6 10 C 16...

Page 19: ...0 2775 2499 Chip resistor CC0225D11E4 1 20 C R4 6512 1410 Chip resistor CC0473D11T3 1 20 C R7 8 9 10 13 2795 5299 Chip resistor CC0823210T1 5 20 C X1 6510 4550 Crystal BD0063P2509 1 5 C N X2 2590 1638 Resonator BD0074P45T3 1 5 C Notes N New parts R A Essential M Minimum order supply quantity B Stock recommended R Rank C Others Q Quantity used per unit X No stock recommended 17 ...

Page 20: ...8 11 10 Nishi Shinjuku Shinjuku ku Tokyo 160 Japan Telephone 03 3347 4926 ...

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