5. Setting of DIP Switches

In order to suit the user’s specific requirements, desired control modes are selectable by the two built-in DIP switches. The DIP switches (SW1 and SW2) located on the control circuit board of the Printer are as shown in Fig. 54. To gain access to the DIP switches, the upper case of the Printer must be removed.

NOTE: Turn the power off whenever you attempt to open up the printer case. Adequately discharge static electricity which might be charged in your body, or it may cause damages to internal electronic parts such as LSl’s, IC’s, etc.

Remove the manual paper feed knob (black knob on the right side) by pulling it straight out, with firm but steady pressure. (See Fig. 50.)

I

Fig. 50 Removing Manual Paper Feed Knob

Turn the printer upside down on a soft surface. With a Phillips type screwdriver completely loosen all 4 screws. (See Fig. 51.)

Place tape over the 4 holes so the screws won’t fall off when you tip the printer right side up.

Fig. 51 Loosening All 4 Screws

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