Lexmark Optra N 4040, Reference Handbook

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6-34
Laser Printer Reference Handbook
4040
System Board Connector J218
Pin Signal Signal Name
1 /MMRDY Main Motor Ready Signal
2 /MMOTD Main Motor Drive Signal
3 GND
4 GND
5 +24VB
6 +24VB
System Board Connector J219
Pin Signal Signal Name
1 FEDAND Pick-up Motor Control Signal
2 FEDAD Pick-up Motor Control Signal
3 FEDBND Pick-up Motor Control Signal
4 FEDBD Pick-up Motor Control Signal
5 /UDECKS Upper Cassette Paper-out Sense Signal
6 /UDECKC Upper Cassette Sense Signal
7 /FEEDCLD Feed Clutch Drive Signal
8 /FEEDS Pick-up Unit Paper Sense Signal
9 /PUPSLD Cassette Pick-up Solenoid Drive Signal
10 LDECKC Lower Cassette Paper-out Sense Signal
11 /LDECKS
Lower Cassette Sense Signa
l
12 LPVS2 Lower Cassette Paper-level Sense Signal 2
13 LPVS1 Lower Cassette Paper-level Sense Signal 1
14 UPVS2 Upper Cassette Paper-level Sense Signal 2
15 UPVS1 Upper Cassette Paper-level Sense Signal 1
16 /RDOORS Right Door Open Sense Signal
17 +24VA
18 P5VBDOR
19 GND
20 GND