Kyocera TASKalfa 620 Service Manual page 38

2KN/2KP
4. Cut out the aperture plate on the middle
right cover using nippers.
5. Pass the 4-pin connector of the key counter
through the apertures in the key counter
cover retainer and middle right cover, and
insert into the 4-pin connector inside the
machine.
6. Seat the projection of the key counter cover
retainer in the aperture in the middle right
cover, and fasten them both to the machine
using the two screws.
7. Fit the key counter cover with the key
counter socket assembly inserted to the key
counter cover retainer on the machine using
the screw.
8. Insert the key counter into the key counter
socket assembly.
9. Connect the power cord and turn the main
power switch on and
10. Enter the maintenance mode to run mainte-
nance item U204 and select [KEY-
COUNTER].
11. Exit the maintenance mode.
12. Check that the message requesting the key
counter to be inserted is displayed when the
key counter is pulled out.
13. Check that the counter counts up as copies
are made.
1-2-18
Aperture plate
4-pin connector
4-pin connector
Middle right cover
Key counter cover
retainer (302GR03010)
x
M4 30 screw
(B1B54300)
Key counter cover
x
M4 20 screw
(7BB100420H)
Figure 1-2-22
x
M4 6 screw
(B4A04060)