MX-5001N EXTERNAL VIEW AND INTERNAL STRUCTURE 4 – 17
O. PWB
NO Name Function/Operation
1 RD I/F PWB Detects each sensor in the right door unit.
2 Tray installation detection PWB Detects the tray.
3 DC power PWB Outputs the secondary side voltage.
4 Driver main PWB Drives the transport motor and related sections.
5 MC PWB Generates the high voltage for the main charger and the developing bias voltage.
6 Primary transfer PWB Generates the primary transfer voltage.
7 AC power PWB Controls the primary side power source.
8 Scanner control PWB Controls the scanner section.
9 CCD PWB Scans document images.
10 CL inverter PWB Drives the xenon lamp.
32
20
9
12
25
24
23
27
1
3
4
17
33
18
26
13
14
15
16
31
5
10
11
6
7
22
21
2
28
19
29
30
8
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