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(5) PWBs (DP)
1.
DP main PWB (DPMPWB) .......................... Controls electrical components of the document processor.
2.
DP inverter PWB (DPINPWB)...................... Controls the light source of built-in CIS.
3.
LED PWB (LEDPWB) .................................. Indicates presence of originals on the document processor or an original
4.
CIS SHD PWB (CISSHDPWB) .................... Controls the shading correction of CIS.
2-2-8
3
2
4
Machine front
Machine inside
Figure 2-2-5 PWBs (DP)
jam.
Service Manual
1
Machine rear
Y104350-7
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