Duplo DocuCutter DC-545, DocuCutter DC-545HC Service Training Manual

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SERVICE TRAINING MANUAL
DocuCutter™
DC-545 & DC-545HC
DocuCutter 545
Table Of Contents
Table Of Contents...............................................................................................................2
Product Overview ...............................................................................................................3
Programmable Memory...................................................................................................4
Automatic Operation via Barcode....................................................................................6
Automatic Registration Correction...................................................................................6
Safety .................................................................................................................................8
Cutter and Slitter Blades .................................................................................................9
Safety Notes..................................................................................................................10
Maintenance Safety ......................................................................................................11
Electrostatic Discharge (ESD) Protection Program.......................................................11
DocuCutter DC-545 Installation........................................................................................12
The Control Panel.............................................................................................................14
AF-100 OPERATOR CONTROLS ................................................................................17
PWB Locations.................................................................................................................19
Switch and Sensor Locations............................................................................................20
Paper Handling.................................................................................................................22
Paper Path....................................................................................................................23
Slitting ...........................................................................................................................24
Cutting...........................................................................................................................27
Creasing........................................................................................................................29
AF-100 Theory Of Operation ............................................................................................31
Programming Jobs........................................................................................................32
DC-545: AUTO CUT function........................................................................................34
DC-545 Theory of Operation.........................................................................................36
Reasons for JAM and ERROR messages........................................................................39
DocuCutter DC-545 Maintenance Procedures..............................................................41
DocuCutter DC-545 Service Mode ...................................................................................42
Documentation Review ........................................................................................................44
Conclusion............................................................................................................................45
2 DocuCutter 545 Training Guide © 2002, Duplo USA Corporation
Product Overview
DocuCutter 545
The DocuCutter DC-545 is a fully automatic four-sided paper trimmer. In addition to four sided trimming, it can also perform up to five parallel margin slits (a sixth slitter is available as an option), multiple leading and trailing edge cuts (up to 10) and multiple sheet creases (up to 4). Full bleed color documents are finished in a single pass with no operator intervention. The DocuCutter DC-545 produces postcards, greeting cards, photo albums, business cards, and much more.
The optional DC-545HC configuration includes:  AF-100 autofeeder  Stand The DC-545HC configuration is shown on the cover of this
manual. The DocuCutter DC-545 is shown in Figure 1 below.
Figure 1. The DocuCutter DC-545
© 2002, Duplo USA Corporation DocuCutter 545 Training Guide 3
DocuCutter 545
Programmable Memory
The DocuCutter DC-545 is manually programmable so additional jobs (up to 80 total) may be designed and stored for future use. See Section 6 of the DocuCutter DC-545 Service Manual for programming details.
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DocuCutter 545
The major components of the DocuCutter DC-545 are shown in Figure 2 below.
Figure 2. Major Components - View A
The remaining major components of the DocuCutter DC­545 are shown in Figure 3 below.
Figure 3. Major Components - View B
© 2002, Duplo USA Corporation DocuCutter 545 Training Guide 5
DocuCutter 545
Automatic Operation via Barcode
The operator places a single sheet of preprinted output containing a properly formatted code 39 barcode in the feed tray of the DocuCutter DC-545 (or in the feed tray of the AF-100 on HC version systems). See the DC-545 Instruction Manual for bar code and registration mark details. The preprinted output contains a barcode indicating which preprogrammed job the DocuCutter DC­545 needs to execute. The DocuCutter DC-545 automatically sets the slitter positions, activates the cutter for lead/trail edge trimming and the creaser for any required crease(s).
Automatic Registration Correction
The DC-545 reads a small 90-degree angle registration mark, adjacent to the barcode. It is used for cutting, creasing, and trimming registration correction. The REG mark reference position is input during entry of each set of programming parameters. Since the REG mark and image shift proportionately, any error in the REG mark position is used as error correction data for image registration. The DocuCutter DC-545 automatically compares the actual image position to the reference position and offsets the cutting and creasing position (horizontal shift) and slit position (vertical shift) to maintain precise trims—every time.
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REG Mark
Left Margin Slitter (LEFT SL)
Center Left Slitter (C.L. SL)
Center Slitter (OP1)
PAPER FEEDING DIRECTI ON
Bar Code
Right Margin Slitter (RGHT SL)
Center Right Slitter (C.R. SL)
DocuCutter 545
DocuCutter DC-545 Specifications The table below provides the specifications applicable to
the DocuCutter DC-545. This information is provided for reference purposes only.
Paper size
Finishing size
Paper thickness
Front edge cutting width Rear edge cutting width Side cutting width
Cutting accuracy Cutting speed Feeding method
Stacker Power supply
Maximum = 12.6" x 18" Minimum = 8.5" x 11"
Minimum = 2" x 3.5" (business card size)
28 lb bond to 10 pt cover (80-230 gsm)
0.125" Minimum
0.125" Minimum 3" Maximum
0.125" Minimum ±0.762 mm 2 ppm Minimum Manual feeding (3.93” stack
with AF-100 vacuum feeder in the HC configuration)
Drop type AC 120 V ±10 % @ 60 Hz
Current consumption Machine dimensions
2.1A
44.5W x 22D x 11H in. 1130W x 559D x 279H mm
Machine weight
Main body: 127 lb. (58 kg)
© 2002, Duplo USA Corporation DocuCutter 545 Training Guide 7
DocuCutter 545
Safety
The objective of this section is to familiarize you with the safety requirements related to the operation and servicing of the DocuCutter DC-545. By reading this section, you will gain an understanding of the important safety information relating to this product.
NOTE One of the most important goals of this section is to give
you enough information so that you will always take the proper safety precautions when servicing this product.
At no time will you ever be instructed to come in
contact with internal drive components or high voltage electrical devices that are under power. In fact, the first step in most service procedures is ­“disconnect power cords.”
At no time should you ever instruct an operator to
touch any moving or powered internal components.
The only time that power is left on during a service
procedure is when specific components are being tested.
All safety devices and covers should be in place and in working order before completing a service call. It is your responsibility to follow safe work procedures at all times. If you perform an unapproved service procedure, you may run the risk of injuring yourself or the people nearby. Also, you could be inadvertently demonstrating a dangerous service procedure to a customer. This could result in a severe injury and an expensive lawsuit.
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DocuCutter 545
Cutter and Slitter Blades
Because the DocuCutter DC-545 contains a series of Slitters and a Cutter, a variety of Warning Labels have been placed on the machine. You should be aware of the Warning Label locations, as shown in Figure 4 below.
WARNING The Cutter Blade and the Slitter Blades could cause
serious injury if not handled properly. Always use caution when working near the Cutter or Slitters.
Keep the Warning Labels clean at all times. If Labels become damaged, replace them.
© 2002, Duplo USA Corporation DocuCutter 545 Training Guide 9
Figure 4. Warning Label Locations
DocuCutter 545
Safety Notes
The DocuCutter DC-545 has been designed and tested to meet strict safety requirements. These include safety agency examination and approval, and compliance to established environmental standards. The following notes and warnings will help to ensure your complete understanding of the safety requirements for the DocuCutter DC-545:
ALWAYS follow all warnings and instructions marked on, or supplied with, the equipment.
ALWAYS disconnect the machine from the wall outlet before cleaning.
ALWAYS use the materials and supplies specifically designed for this machine. Use of unsuitable materials may result in poor performance and possibly create a hazardous situation.
ALWAYS ensure that the machine is located on a solid support surface with adequate strength for the weight of the machine.
NEVER use any supplies or cleaning materials for purposes other than what they were intended.
NEVER push objects of any kind into the slots of the machine as they may touch dangerous voltage points or cause a short circuit in parts that could result in a risk of fire or electric shock.
NEVER push objects of any kind into the ventilation openings in the back and bottom of the machine.
NEVER allow anything to rest on the power cord.
NEVER use a ground adapter plug to connect the copier
to a power source receptacle that lacks a ground connection terminal.
ALWAYS make sure that the total amperage of all products plugged into the wall outlet does not exceed the outlet protection.
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DocuCutter 545
Maintenance Safety
DO NOT use aerosol cleaners. Follow the instructions in the Service Manual for proper cleaning methods.
DO NOT use this machine near water, wet locations, or outdoors.
NEVER attempt any maintenance function that is not specified in the Service Manual, or as directed by an authorized service representative.
NEVER spill liquid of any kind on the machine.
Electrostatic Discharge (ESD) Protection Program
The purpose of the Electrostatic Discharge (ESD) Protection Program is to preserve the inherent reliability and quality of electronic components that are handled by field service personnel. This program is implemented as a direct result of advances in micro circuitry technology, as well as a new acknowledgment of the magnitude of the ESD problem in the electronics industry today.
This program will reduce field service costs that are charged to PWB failures. Approximately 90% of all PWB failures that are ESD-related do not occur immediately. Using the ESD Field Service Kit will eliminate these delayed failures and intermittent problems caused by ESD. This will improve product reliability and reduce callbacks.
The ESD Field Service Kit should be used whenever Printed Wiring Boards or ESD-sensitive components are being handled. This includes activities like replacing or reseating circuit boards or connectors. The kit should also be used to prevent additional damage when circuit boards are returned for repair.
© 2002, Duplo USA Corporation DocuCutter 545 Training Guide 11
DocuCutter DC-545 Installation
These instructions are for installing the DC-545 base unit. Refer to the Duplo AF-100 Installation Manual for details on installing the DC-545HC configuration (including the AF-100 autofeeder and the associated stand).
The following Installation notes are provided as a reference.
The DocuCutter DC-545 should be installed on a
The Paper Tray should be attached to the main
DocuCutter 545
flat and stable surface (the machine weighs 127 pounds / 58 kg). As a precaution, on every service call, be sure to verify that the customer has the machine installed in an appropriate location.
body of the DocuCutter DC-545 as shown in Figure
5.
Figure 5. Attaching the Paper Tray
The power cord should be attached to the DocuCutter DC­545 and a wall outlet, as shown in Figure 6.
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DocuCutter 545
Figure 6. The Power Cord Location
© 2002, Duplo USA Corporation DocuCutter 545 Training Guide 13
The Control Panel
DocuCutter 545
The Control Panel on the DocuCutter DC-545 performs the following functions:
Displays operation and machine status during
normal operation
Indicates when problems with the machine have
occurred
Allows for operator /service input to assist in jam
clearance
Provides service personnel with a method of
accessing the Service Mode Diagnostic Tools
The location of the Control Panel on the DocuCutter DC­545 is shown in Figure 7.
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Figure 7. Control Panel Location
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