15 February 2006 DUPLEX UNIT
6-129
Detailed
Descriptions
6.13.2 DUPLEX DRIVE
Fusing/exit motor [A] → Timing belt [B] → Inverter entrance roller [C]
Duplex inverter motor [D] → Timing belt → Transport rollers 1, 2 [E] and reverse
trigger rollers [F]
Duplex Inverter motor [D] → Inverter exit roller [K]
Duplex transport motor [G] → Timing belt → transport rollers 3, 4 [H]
Duplex transport clutch (B064)/ gear (B140, B246) [I]:
• Stops transport rollers 1, 2 [E] when there are two sheets in the duplex paper
path (when interleaving is used) → Allows the sheet in front to be fed out of
the duplex unit by motor [G] and rollers [H].
• Controlled by the duplex inverter sensor [J]
B246D994.WMF
B246D995.WMFF
[E]
[H]
[J]
[A]
[B]
[C]
[D]
[E]
[F]
[G]
[H]
[I]
[K]
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