OKIDATA DOC-IT3000, Service Manual

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Service Guide DOC-IT3000/4000
Chapter 3 Maintenance & Disassembly
3.2.22 SPAX Board (PS3 and PS4 Sensors)
· Carefully work the cable (1) free of the guides.
· Use a needle nose pliers to release the two claws, located on the ADF right side frame (2).
· Turn the outlet sensor lever (3) until it clears sensor PS4 and work the ADF right side frame
free.
· Remove the ADF right side frame.
· Using a straight slot screwdriver, release the tab at the top of the SPAX board (4).
· Carefully work the board and its connectors through the bottom opening and remove the board.
This board contains the sensors PS3 and PS4 and connectors CN3 and CN4.
· Remove the right ground plate (5).
· Remove the outlet sensor lever.
Note:
The SPAX board is separated into three sections. Sensors PS3 and PS4 are on this section
(4). Sensor PS1 and PS2 are on this section (6). Sensor PS5 is on this section (7).
Refer to procedures 3.2.16( ) and 3.2.21( ) for further information.
Installation
Turn the outlet sensor lever to clear PS3 when installing the right side frame. When the
frame is installed, check the location and movement of the sensor lever.
Make sure the bottom tab of the board is fully seated in the lower frame opening. The top
of the board should be under the tab.
P/N N/A Outlet Sensor Lever B.2.12
P/N N/A Side Frame (Right) B.2.12
P/N N/A Ground Plate (Right) B.2.12
P/N N/A Conveyer Frame B.2.12
P/N 55067201 SPAX PCB (1/3) B.2.11/12