Kyocera TASKalfa 620, Service Manual

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2KN/2KP-1
1-2-17
1-2-4 Installing the key counter (option)
Key counter installation requires the following parts:
Key counter set (P/N 302A369708)
Supplied parts of key counter set:
Key counter socket assembly (P/N 3029236241)
Key counter cover (P/N 3066060011)
Key counter mount (P/N 3066060041)
Key counter retainer (P/N 302GR03020)
Key counter cover retainer (P/N 302GR03010)
One (1) M3 x 8 tap-tight P screw (P/N 5MBTP+R)
Two (2) M4 x 10 tap-tight P screws (P/N 5MBTP+R)
Two (2) M4 x 10 tap-tight S screws (P/N 5MBTP+R)
Two (2) M3 x 6 bronze flat-head screws (P/N 7BB003306H)
One (1) M4 x 20 tap-tight S screw (P/N 7BB100420H)
One (1) M3 bronze nut (P/N 7BC+H01)
One (1) M3 x 8 bronze binding screw (P/N B1B03080)
One (1) M4 x 30 tap-tight S screw (P/N B1B54300)
Five (5) M4 x 6 chrome TP screws (P/N B4A04060)
Two (2) M4 x 10 chrome TP screws (P/N B4A04100)
• Before installing the key counter, press the Power key on the operation panel to off. Make sure that the Power lamp
is off before turning off the main power switch. And then unplug the power cable from the wall outlet.
Turning off the main power switch before pressing the Power key to off may cause damage to the equipped hard
disk.
Procedure
1. Fit the key counter socket assembly to the
key counter retainer using two screws and
nut.
2. Fit the key counter mount to the key counter
cover using two screws.
3 Fit the key counter retainer to the key
counter mount using two screws.
Figure 1-2-21
M3 x 6 flat-head
screws
(7BB003306H)
Key counter
mount
(3066060041)
Key counter cover
(306606001)
M4 x 6 screw
(B4A04060)
M4 x 6 screw
(B4A04060)
Key counter
socket assembly
(3029236241)
M4 x 6 screw
(B4A04060)
M3 nut
(7BC+H01)
Key counter retainer
(302GR03020)
M4 x 6 screw
(B4A04060)