To Save The Data To Other Unit - Casio JD-6500 Service Manual & Parts List

8. TO SAVE THE DATA TO OTHER UNIT

It is commonly necessary to save all data stored in the customer's unit before repairing it.
For this purpose, you can transfer the data of the JD-6500 or C-320 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 according to the method
mentioned in section 3.
(2) To connect transmission unit with receiving unit
Please remove the covers of battery compartments from both the transmission unit and the
receiving unit, and connect one with another as shown in the figures below:
RESET
DP1
CP50
UNIT 1
DP1
CP50
CP51
CP52
Button battery
DTC 114YK
GND
51K 1K
MA704
MA704
— 19 —
Checkpad
CP52
CP51
Tx
Rx
3 pins cable