Real Time Clock Installation - SATO CL408e Service Manual

Section 9. Optional Accessories

9.6 Real Time Clock Installation

The Real Time Clock Chip allows the date and time to be maintained in the local
printer rather than using the system clock. It consists of a special clock chip that
replaces the EEPROM chip on the main PCB.
STEP PROCEDURE
1. Turn the printer O.. and disconnect the AC power cord.
2. Raise the access door and remove (2) screws holding the left side
cover to the inside frame. .igs. 9-41
3. Remove (2) screws holding the left side cover to the outside frame.
Remove the cover to expose the main PCB.
RAISE THE TOP ACCESS
DOOR AND REMOVE (2)
SCREWS HOLDING THE SIDE
COVER TO THE FRAME
REMOVE (2) SCREWS
HOLDING THE SIDE COVER
TO THE OUTSIDE FRAME
Page 9-26
ELECTRONICS
COMPARTMENT
Figs. 9-41
SATO CL408e/CL412e Service Manual
REMOVE LEFT
SIDE COVER
PN 9001078
Rev. A