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4. INSTALLATION PROCEDURE FOR OPTIONAL EQUIPMENT
EO18-33012B
4.17 USB INTERFACE BOARD (B-9700-USB-QM-R)
4-113
10) Tighten the two M-3x5 screws of the USB interface board that were loosened previously. (Refer to
Caution)
11) Secure the USB interface board to the PCB support plate (when connecting to the Main PC board)
or PCB attachment plate (when connecting to the PCMCIA interface board) with the SM-3x6
screw.
12) When installing the USB interface board only, attach a blind plate A with the SM-3x6 screws to the
printer back, which were removed in Step 6, to cover the unused slot.
Please note that “LU” and “P” are printed on the blind plate A, as shown below.
Attach the blind plate A with the mark of “LU” positioned topside. It cannot be attached in an
improper orientation.
12) Attach the side panel (L) back to the printer in the reverse order of removal.
When connecting to the Main PC Board:
M-3x5 Screw
SM-3x6
Screw
PCB Support
Plate
When connecting to the PCMCIA Interface Board:
M-3x5 Screw
SM-3x6
Screw
PCB Attachment
Plate
Blind Plate A
SM-3x6 Screw
Rear Plate
Mark of “LU”
USB Interface Board
Blind Plate A