Xerox DocuPrint N17, Руководство по обслуживанию

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Xerox DocuPrint N17 Service Manual 6-47 Wiring Data
17. MCU
↔
DECK1 PWB
↔
DECK2 PWB
↔
DECK3 PWB
Resistance of the Solenoid
Signal Name Function
NO PAP2 Detection signal on the presence/absence of paper in Tray 2 (Low
when paper is present and High when out of paper)
NO PAP3 Detection signal on the presence/absence of paper in Tray 3 (Low
when paper is present and High when out of paper)
SIZE2 Detection signal on the size of the paper in Tray 2 (Analog signal)
SIZE3 Detection signal on the size of the paper in Tray 3 (Analog signal)
/FEED2 ON Actuation signal of the Feed Solenoid which feeds out paper in Tray 2
(Low when feeding paper and High when not feeding paper)
/FEED3 ON Actuation signal of the Feed Solenoid which feeds out paper in Tray 3
(Low when feeding paper and High when not feeding paper)
SIZE1 Detection signal on the size of paper in Tray 1 (Analog signal).
P P21 Signal Name Signal Direc-
tion
D: DECK
M: MCU
Trigger HIGH
Level
LOW
Level
P200-1 1 NO PAP2 D
→
M Level TTL TTL
P200-2 2 NO PAP3 D
→
M Level TTL TTL
P200-3 4 SIZE2 D
→
M - * *
P200-4 5 SIZE3 D
→
M - * *
P200-8 9 /FEED2 ON D
←
M Level TTL 0V
P200-9 10 /FEED3 ON D
←
M Level TTL 0V
P135-1 3 SIZE1 D
→
M - * *
Solenoid Resistance (Ambient Temperature: 20
o
C
)
Feed Solenoid 2 96
Ω ±
10%
Feed Solenoid 3 96
Ω ±
10%
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