Kyocera TASKalfa 420i Service Manual page 272

2KR/2KS
When removing YC1, YC2, YC3, YC4, YC8, YC9, YC11 from the main PWB and YC2 from the engine PWB, press the
lock lever.
When connecting the hard disk cables (YC1, YC2) to the PWB, match "BLACK" and "BLUE" marked on the PWB with the
connector colors.
Connector (YC11)
Lock lever
Lock lever
Main PWB
O P
1-6-4
Connector (YC11)
D P
Connector (YC9)
A 2
Connector (YC8)
B 1
T 1
Connector (YC1, YC2)
Lock lever
Connector (YC3)
Connector (YC2)
Connector (YC1)
Connector (YC2)
Engine PWB
Figure 1-6-4
Connector (YC4)
Lock lever
Lock lever
Connector (YC3, YC4, YC8, YC9)
Connector (YC2)