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Service Manual
Autoconnect system, paper tray options, envelope feeder—electrical
Autoconnect cabling and connectors
The printer options make electrical connection automatically, requiring no external cables when the option is
mechanically installed under the printer. Communication between the option and the base printer stops when
you remove an option. The printer no longer recognizes the option and deletes associated messages. Each
installed option below the base printer provides an electrical autoconnect to the option attached below it. We do
not recommend to attach or “Hot Plug” any options with the base printer power turned on.
Duplex Option
The duplex option interface is a six pin autoconnector that provides a +24 V dc, +24 V dc return, serial interface
transmit signal, serial interface receive signal, and two ground pins. The duplex option receives the +24 V dc
from the base printer for the duplex motors and also converts the voltage to +5 V dc for duplex electronics.
Duplex chassis grounding is provided from the printer to the duplex option through a ground spring attached to
the frame and base of the printer. The ground connection is automatically made when the option is installed
below the printer.
The paper input sensor is located in the rear of the duplex option under the input paper guide. The paper exit
sensor is located on the left frame assembly.
Option microcode
The options are “Smart Options” or options that have a system board. The option system board has a
microprocessor that controls the option mechanism. A software architecture is provided that controls the option
and communicates information such as paper path status, sensor status, motor status, and so on to the base
printer.
Содержание 5210n Mono Laser Printer
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Страница 328: ...7 10 Service Manual Assembly 5 Printhead 1 2 2 3 ...
Страница 330: ...7 12 Service Manual Assembly 6 Paper feed autocompensator 5 3 4 6 2 1 7 1 6 ...
Страница 332: ...7 14 Service Manual Assembly 7 Paper feed multipurpose feeder 3 5 2 4 1 1 5 ...
Страница 334: ...7 16 Service Manual Assembly 8 Paper feed alignment 3 2 1 4 ...
Страница 336: ...7 18 Service Manual Assembly 9 Integrated 250 sheet paper tray 3 7 5 2 6 4 1 ...
Страница 338: ...7 20 Service Manual Assembly 10 Integrated 500 sheet paper tray 1 3 7 5 4 6 2 ...
Страница 340: ...7 22 Service Manual Assembly 11 Drives Main drive and developer drive 3 2 4 1 7 6 5 ...
Страница 342: ...7 24 Service Manual Assembly 12 Hot roll fuser Rear view Front view 6 10 1 2 3 4 7 11 12 14 9 5 8 8 6 13 9 ...
Страница 344: ...7 26 Service Manual Assembly 13 Transfer charging 3 2 4 1 6 5 7 9 8 ...
Страница 346: ...7 28 Service Manual Assembly 14 Electronics power supplies 3 5 2 4 1 ...
Страница 348: ...7 30 Service Manual Assembly 15 Electronics card assemblies Note 1 2 3 4 5 5 ...
Страница 350: ...7 32 Service Manual Assembly 16 Electronics shields 5 6 2 1 3 4 7 2 4 2 2 2 2 ...
Страница 354: ...7 36 Service Manual Assembly 19 Cabling diagrams 3 3 5 2 4 1 ...
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Страница 370: ...7 52 Service Manual Assembly 32 High capacity output expander 3 1 ...
Страница 372: ...7 54 Service Manual Assembly 33 5 bin mailbox 1 3 11 7 13 5 16 9 15 2 6 4 12 8 14 10 1 5 ...
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Страница 376: ...7 58 Service Manual Assembly 35 High capacity feeder 1 2 5 3 6 7 8 1 4 9 10 ...
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