8
Image Processing Section Information Display (0720) ......................................... 5-133
......................................................................................................... 6-1
Operation Keyboard Assembly Removal/Reinstallation ............................................ 6-4
.................................................................................................... 7-1
MRH23 (Magnetic Reading Head) Circuit Board Replacement ................................ 7-9
MWH20 (Magnetic Writing Head) Circuit Board Replacement................................ 7-10
IX240 Leading End/Trailing End/Bar Code Sensor LED (D116L)/
135 Leading End Sensor LED (D101L)/LEE22 Circuit Board Replacement ........... 7-11