Xerox 1632 2240 3535 Color Carrera Manual

701PXXXXX
June 17, 2002DocuColor 1632/2240 Service 
ManualPrelaunch CSE Training/Review
T
HE
 D
OCUMENT
 C
OMPANY
XEROX
CAUTION
Certain components in the DocuColor 1632/2240 are 
susceptible to damage from electrostatic discharge. 
Observe all ESD procedures to avoid component 
damage. 

WARNING
This equipment generates, uses and can radiate radio frequency energy, and if not 
installed and used in accordance with the instructions documentation, may cause inter-
ference to radio communications. It has been tested and found to comply with the limits 
for a Class A computing device pursuant to subpart J of part 15 of FCC rules, which are 
designed to provide reasonable protection against such interference when operated in 
a commercial environment. Operation of this equipment in a...

6/02
1 DC1632/2240Introduction Prelaunch Training/Review
 Introduction
About this Manual ........................................................................................................... iii
Organization ....................................................................................................................iii
How to Use this Documentation ...................................................................................... iii
Symbology and Nomenclature...

6/02
2DC1632/2240 Prelaunch Training/Review Introduction 

6/02
iii DC1632/2240Introduction Prelaunch Training/Review
About this ManualThis Service Manual is part of the multinational documentation system for DocuColor 1632/
2240 copier/printers. The Service Documentation is used in order to diagnose machine mal-
functions, adjust components and has information which is used to maintain the product in
superior operating condition. It is the controlling publication for a service call. Information on its
use is found in the Introduction of the Service...

6/02
ivDC1632/2240 Prelaunch Training/Review Introduction
Warnings, Cautions, and NotesWarnings, Cautions, and Notes will be found throughout the Service Documentation. The
words WARNING or CAUTION may be listed on an illustration when the specific component
associated with the potential hazard is pointed out; however, the message of the WARNING or
CAUTION is always located in the text. Their definitions are as follows:
WARNING
A Warning is used whenever an operating or maintenance procedure, a practice,...

6/02
v DC1632/2240Introduction Prelaunch Training/Review
Electrostatic Discharge (ESD) Field Service KitThe purpose of the ESD Protection Program is to preserve the inherent reliability and quality of
electronic components that are handled by the Field Service Personnel. This program is being
implemented now as a direct result of advances in microcircuitry technology, as well as a new
acknowledgment of the magnitude of the ESD problem in the electronics industry today.
This program will reduce Field...

6/02
viDC1632/2240 Prelaunch Training/Review Introduction
Signal NomenclatureRefer to Figure 7 for an example of Signal Nomenclature used in Circuit Diagrams and BSDs.
Figure 7 Signal NomenclatureVoltage Measurement and SpecificationsMeasurements of DC voltage must be made with reference to the specified DC Common,
unless some other point is referenced in a diagnostic procedure. All measurements of AC volt-
age should be made with respect to the adjacent return or ACN wire.Logic Voltage...

6/02
vii DC1632/2240Introduction Prelaunch Training/Review
Translated Warnings 

6/02
viiiDC1632/2240 Prelaunch Training/Review Introduction
IntroductionSymbology and Nomenclature
WARNING
A Warning is used whenever an operating or maintenance procedure, a practice, condi-
tion, or statement, if not strictly observed, could result in personal injury.
DANGER: Une note DANGER est utilisÈe ‡ chaque fois quune procÈdure de mainte-
nance ou quune manipulation prÈsente un risque de blessure si elle na pas ÈtÈ stricte-
ment observÈe.
WARNING
This machine contains an invisible laser. There is...