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Introduction
The Xerox 7356 Scanner is designed to function
as an Information input Terminal (IIT) for
several modular systems, as well as to scan
images into a standalone host computer for
storage and later disposition. The scanner
relies on software in a host computer to provide
a user interface (Ul) and the display of fault
indicators.
In the case of the ES8150 or XPC, this Ul
resides in the host Personal Computer (PC)
inside the System Interconnection Module (SIM)
or Xerox Productivity Centre (XPC).
in the case of the 8830 DDS, the software
resides in the 8830 Controller. A control panel,
connected to the Controller and mounted on the
top cover of the Scanner, acts as the user
interface.
The Service Call Procedures, Section 1, are
designed to assist the Service Representative to
identify faults, perform the necessary corrective
action, and perform the correct Maintenance
Procedures. The Service Call Procedures are
designed to be used with the 7356 Service
Manual and are the entry level for all service
calls.
The Service manual for the product is the entry
point for the fault isolation process at the
systems level. Begin the service call with the
Systems Level Call Flow Diagram within the
Service Call Procedures, Section 1. The Call
Flow Diagram will help you isolate the problem
down to the system module. The diagram may
direct you to a section in the 7356 service
manual or direct you to other service manuals to
continue identify and repair the problem.
In the case of a standalone host computer/7356
configuration, the Customer Service
Representative must isolate the fault to the 7356
Scanner and then refer to the Call Flow Diagram
in the 7356 Service Manual.
• Call Flow Diagram - This diagram outlines
the major activities that are performed when
a service call is made. The Initial Actions
assist the Service Representative through
the customer interface and help to identify
the problem. The diagram also directs the
Representative to verify, classify, repair the
problem, and perform the correct
Maintenance Procedure.
« Message Display Entry Chart - This chart
contains a list of Messages, their Cause,
the corresponding Clearance Procedure,
and the Go to reference. The charts are
designed to direct the Representative to the
appropriate Clearance Procedure. If the
Procedure does not clear the Status Code,
the Representative refers to the Go to
column. This column contains the
information to be followed in order to repair
the problem. When the problem has been
repaired, refer to the Call Flow Diagram
and continue the Service Call.
• Call Back - After correcting the problem
that resulted in the call back, go to the Final
Action and perform the activities indicated.
• Maintenance Procedure • This procedure
contains the tasks that are performed after
the main cause for the service call has been
corrected. This tasks identified in the
procedure are performed at the Interval
indicated. The Interval may be after a
specific number of feet, for example, 10K.
The Interval may also be specified as a
Normal Call (NC).
Normal Call activities are designed to be
performed on all service calls. The specific
interval and Normal Call activities include
cleaning and replacing parts that require
more frequent service and inspections. The
Maintenance Procedure activities are
designed to restore the device to an initially
clean and functional condition.
• Final Action - The purpose of this
procedure is to record the media feet count
and to make a record in the machine log
book of the service activities that were
performed. Final Action is designed to test
the image quality under stress and repair
any image quality problems. A copy of test
pattern 82E5980 or 499T286 is made and
compared with the image copy quality
specifications located in Section 3 of the
manual.
Introduction
3/98
1-2
7356 Scanner
Summary of Contents for Synergix 8830
Page 2: ......
Page 8: ...1 98 Introduction viii 8830...
Page 11: ...Call Flow Diagram 8830 1 98 1 3 Call Flow Diagram...
Page 13: ...Print Defect Isolation Procedure 8830 1 98 1 5 Print Defect Isolation Procedure...
Page 14: ...Workstation Checkout Procedure Workstation Checkout Procedure 1 98 1 6 8830...
Page 34: ...Notes 1 98 1 26 8830...
Page 52: ...Notes 1 98 2 18 8830...
Page 84: ...Notes 1 98 3 32 8 8 3 0...
Page 86: ...Notes 1 98 4 2 8830...
Page 100: ...Notes 1 98 4 16 8 8 3 0...
Page 112: ...Notes 1 98 4 28 8830...
Page 126: ...Notes 1 98 4 42 8830...
Page 184: ...Notes 1 98 4 100 8830...
Page 191: ...8830 1 98 4 109 ADJ 10 2...
Page 192: ...ADJ 10 1 1 98 4 108 8830...
Page 193: ...Notes 1 98 8830 4 111...
Page 194: ...1 98 4 112 8830...
Page 287: ...8830 1 98 7 3 Level 1 BSD...
Page 288: ...Level 1 BSD 1 98 7 4 8830 LEVEL 1 BSD SHEET 2 OF 4...
Page 291: ...1 98 7 7 PAGE INTENTIONALLY BUNK...
Page 299: ...PAGE INTENTIONALLY BLANK 1 98 8830 7 15 Chain 1 Standby Power...
Page 303: ...PAGE INTENTIONALLY BLANK 1 98 8830 7 19 Chain 2 Mode Control...
Page 306: ...PAGE INTENTIONALLY BLANK 1 98 Chain 2 Mode Control 7 22 8830...
Page 307: ...PAGE INTENTIONALLY BLANK 1 98 8830 7 23 Chain 3 Machine Run Control...
Page 310: ...PAGE INTENTIONALLY BLANK 1 98 Chain 3 Machine Run Control 7 26 8830...
Page 311: ...PAGE INTENTIONALLY BLANK 1 98 8830 7 27 Chain 4 Print Power...
Page 317: ...4 3 DRUM DRIVE 2 OF 2 LEFT SIDE FRONT 07012 8830 1 98 7 33 Chain 4 Print Power...
Page 318: ...PAGE INTENTIONALLY BLANK 1 98 Chain 4 Print Power 7 34 8830...
Page 319: ...PAGE INTENTIONALLY BUNK 1 98 8830 7 35 Chain 6 Imaging...
Page 320: ...Chain 6 Imaging 1 98 7 36 8830...
Page 324: ...PAGE INTENTIONALLY BLANK 1 98 Chain 6 Imaging 7 40 8 8 3 0...
Page 325: ...PAGE INTENTIONALLY BLANK 1 98 8830 7 41 Chain 7 Paper Supplying...
Page 328: ...Chain 7 Paper Supplying 1 98 7 44 8830...
Page 330: ...Chain 7 Paper Supplying 1 98 7 46 8830...
Page 332: ...Chain 7 Paper Supplying 1 98 7 48 8830...
Page 334: ...7 5 MEDIA CUTTING 1 OF 2 CUTTER DRIVE MOTOR A6MOT1 Chain 7 Paper Supplying 1 98 7 50 8830...
Page 335: ...8830 1 98 7 51 Chain 7 Paper Supplying...
Page 336: ...PAGE INTENTIONALLY BLANK 1 98 Chain 7 Paper Supplying 7 52 8830...
Page 337: ...PAGE INTENTIONALLY BLANK 1 98 8830 7 53 Chain 8 Paper Feeding...
Page 338: ...Chain 8 Paper Feeding 1 98 7 54 8830...
Page 341: ...PAGE INTENTIONALLY BLANK 1 98 8830 7 57 Chain 9 Xerographies...
Page 342: ...Chain 9 Xerographics 1 98 7 58 8830...
Page 344: ...9 2 EXPOSURE 1 OF 1 IMAGE MODULE Chain 9 Xerographics 1 98 7 60 8830...
Page 345: ...PAGE INTENTIONALLY BLANK 1 98 8830 7 61 Chain 9 Xerographies...
Page 349: ...PAGE INTENTIONALLY BLANK 1 98 8830 7 65 Chain 9 Xerographics...
Page 352: ...Chain 9 Xerographics 1 98 7 68 8830...
Page 354: ...Chain 9 Xerographics 1 98 7 70 8830...
Page 356: ...Chain 9 Xerographics 1 98 7 72 8830...
Page 358: ...PAGE INTENTIONALLY BLANK 1 98 Chain 9 Xerographics 7 74 8830...
Page 359: ...PAGE INTENTIONALLY BLANK 1 98 8830 7 75 Chain 10 Fusing...
Page 361: ...8830 1 98 7 77 Chain 10 Fusing...
Page 362: ...Chain 10 Fusing 1 98 7 78 8830...
Page 363: ...PAGE INTENTIONALLY BLANK 1 98 8830 7 79 Chain 10 Fusing...
Page 364: ...Chain 10 Fusing 1 98 7 80 8830...
Page 366: ...1 98 Chain 10 Fusing 7 82 8830...
Page 368: ...Chain 10 Fusing 1 98 7 84 8830...
Page 374: ...Revision Control List Product 8830 DDS Title Service Manual Part Number 701P11550 Date 3 98...
Page 378: ...3 98 VI 8830 DDS...
Page 386: ...Introduction Reference Symbology xiv 8830 DDS...
Page 388: ...Service Call Procedures 3 98 8830 DDS...
Page 396: ...Repair Analysis Procedures 3 90 2 2 8830 DDS...
Page 401: ...3 Image Quality RAP Image Quality RAP 3 3 3 98 Image Quality RAP 8830 DDS 3 1 Section Contents...
Page 402: ...Image Quality RAP 3 98 3 2 8830 DDS...
Page 404: ...Image Quality Repair Analysis Procedures 3 4 8830 POS...
Page 406: ...Repair and Adjustment Procedures 4 2 8830 DOS...
Page 414: ...Repairs Adjustments REP 4 1 6 4 10 8830 DDS...
Page 428: ...General Procedures 6 2 8830 DDS...
Page 430: ...Figure 1 Main Menu Tree Structure General Procedures Diagnostics 3 08 6 4 6830 DDS...
Page 442: ...General Procedures 3 9 8 l Diagnostics 6 16...
Page 452: ...General Procedures 3 f l f l Repack Procedure 6 2 6 883ODDS...
Page 464: ...General Procedures Change Tag Mod Index 6 38...
Page 466: ...Wiring Data 7 2 8830 DDS...
Page 467: ...1 1 AC Power Figure 1 8830 DDS Control Panel 8830 DDS 3 98 7 3 Wiring Data 1 1 AC Power...
Page 468: ...Wirlng Data 1 1 AC Power 7 4 8830DDs...
Page 470: ...9 19 96...
Page 471: ...Analyst may complete page 3 9 19 96...
Page 474: ...implementation Plan THE DOCUMENT COMPANY XEROX 9 19 96...
Page 497: ...Notes 4 97 2 2 7356 Scanner...
Page 501: ...Figure 2 AC Power Circuits 1 1 AC Power RAP 4 97 2 6 7356 Scanner...
Page 505: ...Figure 4 DC Power Circuits Sheet 1 of 2 1 2 DC Power RAP 4 97 7356 Scanner...
Page 506: ...Figure 4 DC Power Circuits Sheet 2 of 2 7356 Scanner 2 98 2 11 1 2 DC Power RAP...
Page 509: ...Figure 3 Document Illumination Circuits 1 3 Exposure Lamp RAP 4 97 2 14 7356 Scanner...
Page 518: ...Notes 4 97 3 2 7356 Scanner...
Page 526: ...Notes 4 97 NOTES 4 2 7356 SCANNER...
Page 572: ...Notes 4 97 NOTES 4 48 7356 SCANNER...
Page 586: ......
Page 596: ...Figure 6 10 Memory Tests Screen Diagnostics 4 97 6 10 7356 Scanner...
Page 620: ...Notes 4 97 7 2 7356 Scanner...
Page 621: ...1 1 AC Power Distribution 7356 Scanner 4 97 7 3 1 1 AC Power Distribution BSD...
Page 622: ...1 2 DC Power Generation 1 2 DC Power Generation BSD 4 97 7 4 7356 Scanner...
Page 623: ...7356 Scanner 4 97 7 5 1 2 DC Power Generation BSD...
Page 624: ...4 1 Main Drive Motor Control 4 1 Main Drive Motor Control BSD 4 97 7 6 7356 Scanner...
Page 625: ...4 2 Mechanical Power 7356 Scanner 4 97 7 7 4 2 Mechanical Power BSD...
Page 627: ...6 1 Document Illumination 7356 Scanner 4 97 7 9 6 1 Document Illumination BSD...
Page 628: ...6 2 Image Projection 6 2 Image Projection BSD 4 97 7 10 7356 Scanner...
Page 629: ...14 1 Communication 7356 Scanner 4 97 7 11 7 12 14 1 Communications BSD...