• The machine has three built-in paper trays:
• Tandem LCT (Tray 1). 1550 + 1550 sheets
• Universal Tray (Tray 2) 550 sheets
• Universal Tray (Tray 3) 550 sheets
Built-in Feed Stations
• Paper feed and separation. Standard FRR system with a torque limiter for paper separation and feed.
Each tray has an independent stepper motor to drive its paper feed mechanisms.
Handling Paper> Paper Feed Methods> Forward and Reverse Roller (FRR)
• Tray Lift motors. Provided for each tray, easily disengage when a tray is removed and engage once
again when the tray is re-installed. In trays 2 and 3, the lift of the motors on the bottom plates is also
used for paper near-end detection.
• Tandem tray paper end. A sensor mounted near the top of the right rail signals paper near end and
another sensor under the bottom tray signals paper end after the last sheet is fed. Three paper height
sensors, mounted on the left rail, are actuated as the actuator rises with the bottom plate. The com-
binations of actuating and de-actuating these sensors as the plate rises are used to signal the paper
supply display on the operation panel.
• Paper size detection. For the tandem tray (Tray 1), an SP setting is required (SP 5959 001). For the
universal trays (Tray 2, 3), there is a 5-step manual switch on each tray.
• Vertical Transport. A grip roller at each feed station feeds the paper into the vertical paper path.
• Heaters. Two anti-condensation heaters are provided for the built-in paper feed stations.
Paper Registration
• Paper is guided to the registration roller from four sources: the 3 built-in paper trays and 1 duplex
tray.
• There is a mylar strip over the entire length of the registration roller.
Jam Removal
Pulling out a paper tray releases the pressure on the rollers, making it easy to remove paper jams.
Paper Feed
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Содержание G148
Страница 1: ...Model MT P2 Machine Code G148 SERVICE MANUAL 23 June 2006 Subject to change...
Страница 52: ...10 Clamp 1 LCT B473 51 1...
Страница 67: ...Installation Unplug the machine power cord before starting the following procedure 1 Installation 66 1...
Страница 68: ...1 Unpack the finisher and remove all tapes and shipping retainers 3000 Sheet Finisher SR842 B706 67 1...
Страница 94: ...16 Set the hopper 13 in its holder Punch Unit B702 93 1...
Страница 129: ...2 Preventive Maintenance 128 2...
Страница 163: ...1 Open the front door 2 Pull out the internal dust filter A 3 Replacement and Adjustment 162 3...
Страница 172: ...4 Development motor bracket D x 3 x 1 5 Development motor E x 4 Development Unit 171 3...
Страница 207: ...3 Remove the left tandem tray D x 5 4 Right tandem tray E x 2 3 Replacement and Adjustment 206 3...
Страница 237: ...3 Replacement and Adjustment 236 3...
Страница 244: ...Jam Detection Sensor Locations The illustration below shows the locations of the jam sensors Overview 243 4...
Страница 295: ...Install the paper feed unit 4 Troubleshooting 294 4...
Страница 435: ...5 Service Tables 434 5...
Страница 521: ...6 Details 520 6...