The Eltron Company P310 manual EXT2 EXT3

Page 47

 

 

 

 

 

 

 

 

CHAPTER 3

 

 

 

 

 

Vcc Vdd+24V

 

 

 

 

 

 

 

J8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EXT2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

EXT3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U18

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

C1+

C2+

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TXD1

C1-

C2-

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

T1 IN

T1 OUT

 

 

 

 

 

 

 

3

RXD1

 

 

 

 

 

 

 

R2 OUT

R2 IN

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

TXD2

T2 IN

T2 OUT

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RXD2

 

 

 

 

 

 

 

 

 

R1 OUT

R1 IN

 

 

 

 

 

 

 

 

 

 

Vcc

 

 

 

 

 

 

U-

U+

100nf

U39

 

 

 

 

 

 

1k

 

 

 

 

 

 

D1

Q1

 

 

 

Host Serial

 

 

 

 

 

 

D16~23

 

 

D2

Q2

 

 

 

 

 

 

 

 

Interface

 

 

D3

Q3

 

Host

 

 

 

 

 

 

 

 

CSRead/

 

D4

Q4

 

Parallel

 

R_W/

 

D5

Q5

 

Interface

 

 

 

 

 

 

 

D6

Q6

 

U37

 

J14

CS//

 

 

 

 

 

 

D7

Q7

 

B1

A1

 

 

 

 

D8

Q8

 

 

 

 

CSWrite

 

B2

A2

 

 

 

CLK

 

 

 

 

 

DIR

 

 

B3

A3

 

 

 

OC

 

 

 

 

 

 

 

 

B4

A4

P0~7

STROBE//

 

 

 

 

 

 

 

U38

 

B5

A5

 

 

CSWrite/

 

Q1

D1

 

B6

A6

 

 

 

Q2

D2

 

B7

A7

 

 

 

IT

Q3

D3

DIR

B8

A8

 

D24~31

 

 

Q4

D4

DIR

 

 

 

 

CS 1

 

 

 

 

 

Q5

D5

G

 

 

 

 

 

 

 

 

 

 

 

Q6

D6

 

 

 

 

 

 

STROBE//

Q7

D7

 

 

 

 

 

 

CS Read/

Q8

D8

 

 

 

 

 

 

CLK

 

 

 

 

 

 

 

 

 

 

INIT

 

INIT/

 

 

 

OC

 

 

 

 

 

 

 

 

 

 

 

U40

 

 

 

 

 

 

 

 

 

 

 

 

 

U41

 

 

 

 

 

 

 

 

 

BUSY

 

 

 

 

 

 

 

 

D1

Q1

 

 

 

 

 

 

 

 

 

 

 

 

 

1A1

1Y1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ACK/

 

 

 

 

 

 

 

 

D2

Q2

 

 

 

 

 

 

 

 

 

 

 

 

 

1A2

1Y2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PERROR

 

 

 

 

 

 

 

 

D3

Q3

 

 

 

 

 

 

 

 

 

 

 

 

 

1A3

1Y3

 

 

 

 

 

 

D24~31

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAULT/

D4

Q4

 

 

 

 

 

 

 

 

 

 

 

 

 

1A4

1Y4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SELECT

 

 

 

 

 

 

 

 

D5

Q5

 

 

 

 

 

 

 

 

 

 

 

 

 

2A1

2Y1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIR

STROBE//

 

 

SELECTIN/*

 

 

 

 

 

 

 

 

D6

Q6

2A2

2Y2

 

 

 

 

 

 

 

 

 

 

AUTOFD/

 

 

 

 

 

 

 

 

D7

Q7

 

 

CS 1

2A3

2Y3

AUTOFD/*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SELECTIN/

 

STROBE//*

 

CSWrite/

D8

Q8

SORTIE

 

 

 

 

 

 

 

 

 

 

 

 

2A4

2Y4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CLK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 3-6. Serial and Parallel Port Circuitry.

980264-001 Rev. B

3-19

Image 47
Contents P310 Maintenance Manual Page Copyright Notice Return Materials AuthorizationForeword Technical SupportCSA Notice TrademarksFCC Notice Table of Contents Troubleshooting Table of Figures Viii Printer Description Chapter General DescriptionMajor Elements Card Feeder OptionsSmart Card Docking Option Cleaning RollerPrinter Magnetic Stripe Encoder Option About this ManualChapter Environmental and Shock Protection Packaging ConsiderationsPreparing a STATIC-SAFE Work Area Installation and Operation Unpacking InstallationCard Input Cartridge Installation Tape and Packing Card Input Hopper InstallationCleaning Roller Installation Card Output Hopper Cleaning Roller Cartridge PreparationShows removal of the tape protecting the tacky surface Cleaning Roller Tape RemovalAttaching Cables Location ConcernsUSB Concerns 10. Cable Wiring Parallel an Serial Cable DiagramsOperation Controls and Indicators12. Print and Lamination Head Latch and Release Levers Print Head Release and Latch LeversRibbon Loading 13. Ribbon Installation14. Card Gate Adjustment Card Gate Adjustment15. Card Cartridge Loading Loading Card Input Hopper16. Cleaning Card Installation Starting the Cleaning CycleColor Fundamentals Chapter Theory of OperationChapter Chapter Chapter Region Black Body Temperature Chapter Printing Card Path Elements Card Path Elements Circuit Descriptions Printer Module Block Diagram Print Head Circuitry CTN Motor Control Circuitry SD0 Status Circuitry Efilm Serial and Parallel Port Circuitry EXT2 EXT3 USB Port Circuitry USB Port Circuitry OptionalMagnetic Stripe Encoder Elements Magnetic Stripe Encoder Circuitry OptionSmart Card Circuitry Option Smart Card Circuitry Operator Panel Circuitry 10. Operator Panel Circuitry Power Regulator CircuitryChapter Troubleshooting Problems Duplicated by a Test Print Diagnosing Basic Printer ProblemsAdjustment Replace Or Cleaning Ment Interface Diagnostic Flow Diagnosing Computer Interface ProblemsChapter Replacement Procedures Item No Tool Description Required ToolsRear Case Removal Part ReplacementsFront Case Removal Bottom Plate Removal Bottom Plate and Power Supply Power Supply ReplacementCard Feeder Rear Card Feeder Part RemovalsPrint Head Upper Fasteners Print Head ReplacementPrint Head Ground Lug Print Head Assembly Removal Print Head Connectors 10. Properly Positioned Print Head Fan Removal 11. Fan Replacement12. Ribbon Sensor Removal Ribbon Sensor Removal13. Front Belts Front Belt Removals14. CPU and Encoder Boards CPU and Encoder Board Replacements15. Rear Plate Removals Rear Plate Removal16. Daughter Board Daughter Board Removal17. Flag and Head Latch Sensor Board Flag and Head Latch Sensor Board Replacement18. Rear Belts and O-Ring Rear Belt and O-Ring Removal19. Smart Card PWB Smart Card Interface Board Replacement Option20. Smart Card Solenoid Removal 21. Smart Card Docking Station 22. Encoder Station Shroud Encoder Head Replacement24. Encoder Station Pressure Roller Rod 25. Encoder Head Pinch Roller Removal 26. Pressure Roller Rod Removal Chapter 29. Middle Panel Parts Ribbon Supply Spindle and Clutch Replacements 30. Supply Spindle Assembly Ribbon Take Up Spindle Replacements 31. Ribbon Take Up Spindle Chapter Maintenance and Adjustments Card Transport, Platen, and Cleaning Rollers Cleaning MaterialsCleaning Card Transport Rollers Print Head Cleaning Cleaning the Print HeadAdjustments Obtaining and Installing Firmware UpdatesStepper Motor Fasteners Stepper Belt TensionStepper Motor Belt Tensioning Fixture Part No Stepper Belt Tensioning Head Alignment Test Cards Print Head Tilt AdjustmentsImage Brightness Adjustment Lower Print Head Fasteners 10. Peel Bar Fasteners Print Head Peel Bar Position AdjustmentResult Remedy Image CenteringValue Appendix a Test Software Launching the Card Printer Test Software Appendix aAppendix a Changing the COM Port Operating in Terminal Mode Typical Sub List Sensor Test Selection Zebra Technologies Corporation