|
|
|
Xerographic Equipment
Video Training Package
Click here to see the script that
accompanies the training video
This is not just a copier
video, but an image
training package. The information
included here will help a technician service all xerographic equipment.
The Package includes the
following
Two hour VHS tape
Annotated script to VHS tape
300 page Xerographic Equipment Imaging Guide
The video is two hours long. Except for a 30 second introduction, all time is spent disassembling various items, units and sections of a variety of copiers. Accompanying the video is the script that the narrator reads from. This makes it easier for the technician to follow along. Furthermore, the script is annotated. Every item and procedure mentioned is included in The Xerographic Equipment Imaging Guide. As we work on an item, the annotated script tells you exactly what page to go to to find a thorough explanation of what is being demonstrated. You can, of course, pause the tape.
Fuser Unit: We completely disassemble, clean and rebuild a copier fuser unit. Included in this section is
Heat roller
replacement
Pressure
roller replacement
Cleaner
roller replacement
Bearings
& bushings replacement
Upper
& lower pawl replacement (separator fingers)
Thermistor removal, cleaning & testing
Thermofuse & thermoswitch
removal & testing
Heat
lamp removal & testing
Removal
& replacement of drive gears, e-rings, etc.
Brief
explanation of use of ohm meter for testing fuser items
Drum cleaner unit/drum blade: We demonstrate drum blade problem & solution. In this section, we
Remove drum/cleaner unit from machine
Remove
drum cylinder from unit
Show drum removal procedures & cautions
Remove
and replace drum cleaning blade
Explain
and demonstrate drum priming procedure
Point
out waste bottle, waste toner sensor, etc.
Paper feed repair: We
demonstrate how to replace paper feed tires
Paper
feed unit removal
Transfer
corona removal
Paper
pickup tire replacement procedure
Reassembly
& test
Paper
feed clutch demonstration
Paper
feed wrap spring clutch disassembly & reassembly
Electromagnetic clutch description, disassembly, etc.
Fuser components
Heat roller
Bearings
Heat sleeve (bushing)
Thermistor
Thermoswitch
Thermofuse
Triac
SSR (
Optics (analog)
Glass removal
Lens access
Mirror & lens cleaning
Exposure lamp cleaning
1st surface mirror demonstration
Optics (digital)
Glass removal
CCD access
Lens cleaning
CCD cleaning
Laser unit
Removal
Disassembly
Components
Circuit board
Laser
diode
Polygon
motor
Collimating
lens
Laser
mirror
Slit
glass
Beam
detect device
Beam
detect mirror
Beam
detect photosensor or fiber optic cable
Developer replacement
Developer unit removal
Developer unit/toner hopper disassembly
Developer material removal
Developer material replacement
Developer calibration procedure
Components
Mag roller
Doctor blade
Augers
Toner
motor, etc.
Rewiring a corona (several methods)
Charge corona grid
Charge roller
Charge plate “pin corona” (sawtooth design)
Transfer/Separator corona
Separator corona fingers
Failed corona units
High voltage units (HVT/HVU)
Scan
SOPM (scan once/print multiple)
Scan motor
Scan cable procedure
Scan motor board
Scan clutch
Electrical Components
Microswitch (various types)
Reed switches
Photointerruptors
Photointerruptor flag actuators
PT disk (encoder, pulse generator)
Cooling fans
Lamps
Heat
Exposure
Lamp defects
Bad filaments
Burnt
Open
circuits, etc.
Simulation procedures
We perform several simulations on several machines, including a developer calibration (also known as auto toner concentration.)
Miscellaneous (Items that are pointed out and/or serviced, described, etc.)
Other developer & toner units
Other fuser units
Exposure lamp replacement
Other fuser & paper feed replacement procedures
Cleaning lamp
Blanking lamp
Circuit board removal
Circuit board identification
Logic board
Power
supply board
Removal of standard items on several machines
Coronas, developer unit
Facsimile machine
Quick disassembly to show cleaning of optics
Jim Intravia’s
Bio
Jim has been in the office machine industry since 1973. During that time, he has been a technician, tech specialist, and service manager and has been training technicians, sales people, dispatchers, etc. since 1979. He is the author of over 35 industry service manuals, and has been writing magazine articles for several trade publications since 1986.
Order form
|
Your name |
|||
|
Company |
|||
|
Street Address |
|||
|
City |
State: |
Zip: |
|
|
Phone: ( ) Fax: ( ) |
|||
|
Video package: $125 (Freight is $10.00) |
|||
|
Credit card number: |
|||
|
Name exactly as it appears
on card |
Expiration Date: |
||
|
Home
Service Guides Training
Jim's Corner Order
Form |