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3. Malfunction Repair Methods
3.1 Disassembly / assembly procedure
< Caution >
* When disassembling the device, be sure that the power switch is turned off and all batteries are
removed before starting.
* Do not touch the printed circuit boards used in the device with bare hands since unclean parts are
used. Wear clean gloves when handling.
3.1.1 Removal of JR10-122 Main Frame Cover / R Assy
a) Remove JH10-123 Battery cover assembly. (ZA348 6pcs.)
b) Remove the 7 screws securing the back cover in place. (ZA348 7pcs.)
* The screw tightening torque is to be 10~14c*N*m(9.8~13.7kg*cm)
Batteries (2pcs.)
JR10-130
Battery cover Assy
ZA348(7pcs.)
JR10-122
Main Frame Cover / R Assy