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TITLE
PC42d Service Repair Manual
Revision History
Rev
ECN Number
A
Model
PC42d
Description
First Release
DOCUMENT NO.
L3-GLBL-RPR-4260
(Rev A)
Updated Pages
PAGE
Page 1 of 25
Change Type
L3-GLBL-RPR-4260 (Rev A)
Released by
Te Chhang
Te Chhang

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   Summary of Contents for Honeywell PC42d

  • Page 1

    TITLE Model DOCUMENT NO. PAGE L3-GLBL-RPR-4260 PC42d Service Repair Manual PC42d Page 1 of 25 (Rev A) Revision History ECN Number Description Updated Pages Change Type Released by First Release Te Chhang Te Chhang L3-GLBL-RPR-4260 (Rev A)

  • Page 2: Disclaimer

    (Rev A) Disclaimer Honeywell International Inc. (“HII”) reserves the right to make changes in specifications and other information contained in this document without prior notice, and the reader should in all cases consult HII to determine whether any such changes have been made. The information in this publication does not represent a commitment on the part of HII.

  • Page 3: Table Of Contents

    TITLE Model DOCUMENT NO. PAGE L3-GLBL-RPR-4260 PC42d Service Repair Manual PC42d Page 3 of 25 (Rev A) Table of Contents Disclaimer ..................................... 2 Trademarks ....................................2 Compliance and Safety ..............................4 General Precautions ..................................5 Safety Training ..................................5 Quality Training ..................................5 Product ESD Information ................................

  • Page 4: Compliance And Safety

    TITLE Model DOCUMENT NO. PAGE L3-GLBL-RPR-4260 PC42d Service Repair Manual PC42d Page 4 of 25 (Rev A) Compliance and Safety Compliance This equipment has been tested and found to comply with limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.

  • Page 5: General Precautions

    • • Safety Awareness Safety glasses must be worn. Quality Training Training per the local Honeywell site for Technicians/Repair personal should include; • (add any additional training that would be required) Soldering Verification Product ESD Information This product contains ESD sensitive components or ElectroStatic Discharge sensitive electronic parts. The Electrostatic discharge is defined as the transfer of charge between bodies at different electrical potentials.

  • Page 6: High Level Recommended Repair Process

    TITLE Model DOCUMENT NO. PAGE L3-GLBL-RPR-4260 PC42d Service Repair Manual PC42d Page 6 of 25 (Rev A) High Level Recommended Repair Process OPERATION: Step Process Reference Document Location Comments High level repair information is L3-GLBL-RPR-4260 Service Eng referenece in the Service Engineering...

  • Page 7: Cautions & Notes

    TITLE Model DOCUMENT NO. PAGE L3-GLBL-RPR-4260 PC42d Service Repair Manual PC42d Page 7 of 25 (Rev A) Cautions & Notes OPERATION: • All of the fasteners removed during service can be reused. Refer to the screw part number details when you need to replace a lost or damaged fastener.

  • Page 8: Top/bottom Cover Assembly

    TITLE Model DOCUMENT NO. PAGE L3-GLBL-RPR-4260 PC42d Service Repair Manual PC42d Page 8 of 25 (Rev A) Top/Bottom Cover Assembly OPERATION: The top enclosure will require the bottom enclosure to be removed for ease of removal. Blue gray enclosures are available for BCC only.

  • Page 9

    TITLE Model DOCUMENT NO. PAGE L3-GLBL-RPR-4260 PC42d Service Repair Manual PC42d Page 9 of 25 (Rev A) Top Enclosure Removal 1. Remove the 4 mounting screws. See Figure 1. 2. Remove the two side screws holding the top enclosure onto the top chasis. See Figure 3.

  • Page 10

    TITLE Model DOCUMENT NO. PAGE L3-GLBL-RPR-4260 PC42d Service Repair Manual PC42d Page 10 of 25 (Rev A) Media Guide Assembly OPERATION: Tools Required Description Torx Driver T10 Phillips Driver Parts Required Item Part Number Description 50128695-001FRE FRE, Bracket, Media, Left, Black...

  • Page 11: Printhead Assembly

    Description Phillips Screw Driver Parts Required Item Part Number Description 50131325-001FRE FRE, Assy, TPH Module, PC42d 50130017-001FRE FRE, Spring, TPH, 50-Pack 50130720-001FRE FRE, Cable, TPH and Ground Printhead Assembly Removal 1. Remove the printhead by releasing the printhead latches on both side. See Figure 5.

  • Page 12: Platen Roller Assembly

    TITLE Model DOCUMENT NO. PAGE L3-GLBL-RPR-4260 PC42d Service Repair Manual PC42d Page 12 of 25 (Rev A) Platen Roller Assembly OPERATION: Tools Required Description Parts Required Item Part Number Description 50131328-001FRE FRE, Assy, Platen Roller Module, Black 50131328-002FRE FRE, Assy, Platen Roller Module, Gray Platen Roller Removal 1.

  • Page 13: Main Logic Board Assembly

    Main Logic Board Assembly OPERATION: PC42d has 3 different MLBs for BCC printers are sold into Chinese markets only. The differences are with the the different communication ports supported for each MLB. Each supported communication ports supported by the MLBs require different bottom enclosure to match the communication ports offered.

  • Page 14

    TITLE Model DOCUMENT NO. PAGE L3-GLBL-RPR-4260 PC42d Service Repair Manual PC42d Page 14 of 25 (Rev A) MLB Layout USB Dev PWR Switch USB Host DC Input RS232 Option Ethernet Option Stepper Motor Logic Flash Driver IC Translator SDRAM TPH PWR...

  • Page 15: Black Mark Sensor Assembly

    TITLE Model DOCUMENT NO. PAGE L3-GLBL-RPR-4260 PC42d Service Repair Manual PC42d Page 15 of 25 (Rev A) Black Mark Sensor Assembly OPERATION: Tools Required Description Parts Required Item Part Number Description 50131331-001FRE FRE, Assy, Black Mark Sensor Black Mark Sensor Removal 1.

  • Page 16: Gap Sensor Assembly

    TITLE Model DOCUMENT NO. PAGE L3-GLBL-RPR-4260 PC42d Service Repair Manual PC42d Page 16 of 25 (Rev A) Gap Sensor Assembly OPERATION: It is recommended that the Mylar be replaced when replacing gap sensor assembly Tools Required Description Phillips Driver Parts Required...

  • Page 17: Head Lift Sensor Assembly

    TITLE Model DOCUMENT NO. PAGE L3-GLBL-RPR-4260 PC42d Service Repair Manual PC42d Page 17 of 25 (Rev A) Head Lift Sensor Assembly OPERATION: Tools Required Description Parts Required Item Part Number Description FRE, Headlift Switch Head Lift Sensor Assembly Removal 1. Flip printer over and remove the 4 mounting screws. See Figure 1.

  • Page 18: User Interface

    TITLE Model DOCUMENT NO. PAGE L3-GLBL-RPR-4260 PC42d Service Repair Manual PC42d Page 18 of 25 (Rev A) User Interface OPERATION: Tools Required Description Torx Driver Phillips Driver Parts Required Item Part Number Description 50129058-024FRE FRE, PCBA, UI Board User Interface PCBA Assembly Removal 1.

  • Page 19: Stepper Motor Assembly

    TITLE Model DOCUMENT NO. PAGE L3-GLBL-RPR-4260 PC42d Service Repair Manual PC42d Page 19 of 25 (Rev A) Stepper Motor Assembly OPERATION: Tools Required Description Torx Driver Phillips Driver Parts Required Item Part Number Description 50130724-001FRE FRE, Stepper Motor, PC42d 50110527-001FRE? FRE, Screw, M3 - 1.27X 10L, 100-Pack (torque value 9±0.45kgf/cm)

  • Page 20: Drive Gears

    TITLE Model DOCUMENT NO. PAGE L3-GLBL-RPR-4260 PC42d Service Repair Manual PC42d Page 20 of 25 (Rev A) Drive Gears OPERATION: Tools Required Description Torx Driver Phillips Driver Parts Required Item Part Number Description 50128675-001FRE FRE, Gear 72-20 50128676-001FRE FRE, Gear 30 50121884-001FRE? Flange Plastite Screw 3x10, 100-Pack (torque value 9±0.45kgf/cm)

  • Page 21: Upper Chassis Assembly

    TITLE Model DOCUMENT NO. PAGE L3-GLBL-RPR-4260 PC42d Service Repair Manual PC42d Page 21 of 25 (Rev A) Upper Chassis Assembly OPERATION: Tools Required Description Torx Driver Phillips Driver Parts Required Item Part Number Description 50128683-001FRE FRE, Chassis, Top, Black 50128683-002FRE...

  • Page 22: Lower Chassis Assembly

    TITLE Model DOCUMENT NO. PAGE L3-GLBL-RPR-4260 PC42d Service Repair Manual PC42d Page 22 of 25 (Rev A) Lower Chassis Assembly OPERATION: The differences in the lower/mid chassis assembly are the different interface option on the main logic board (MLB). Tools Required...

  • Page 23: Example Screws & Torque Settings

    TITLE Model DOCUMENT NO. PAGE L3-GLBL-RPR-4260 PC42d Service Repair Manual PC42d Page 23 of 25 (Rev A) Example Screws & Torque Settings OPERATION: 50110527-001FRE SCREW, M3 - 1.27X 10L (9±0.45kgf/cm) Attaches the bottom enclosure x4 Phillips Attached the stepper motor assembly to...

  • Page 24: Print-on-demand

    (Rev A) Print-On-Demand OPERATION: The PC42d will use the print-on-demand label printing system to print the configuration number, serial number, and corresponding certification label. The print-on-demand label printing system utilities front-end software T45763 and the format files design to support different printer models and configurations.

  • Page 25: Testing

    . Access to this site is available to Intermec Team Members only. RI/default.aspx The test fixture bill of material for PC42d Printers Final Test (405-xxx-xxx) can be found on Intermec Service Repair Information (SRI) site at: http://in/depts/service/Main/ServiceQualityTestEngineering/ServiceQualityTestEngineering/Service%20Repair%20Information%20S . Access to this site is available to Intermec Team Members only.

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