Honeywell PC42d Service & Repair Manual

L3-GLBL-RPR-4260 (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 .......................................................................................................................................................... 5
High Level Recommended Repair Process ....................................................................................................................... 6
Cautions & Notes ............................................................................................................................................................. 7
Top/Bottom Cover Assembly ........................................................................................................................................... 8
Printhead Assembly ....................................................................................................................................................... 11
Platen Roller Assembly .................................................................................................................................................. 12
Main Logic Board Assembly ........................................................................................................................................... 13
Black Mark Sensor Assembly ......................................................................................................................................... 15
Gap Sensor Assembly..................................................................................................................................................... 16
Head Lift Sensor Assembly ............................................................................................................................................. 17
User Interface ................................................................................................................................................................ 18
Stepper Motor Assembly ............................................................................................................................................... 19
Drive Gears
............................................................................................................................................................................ 20
Upper Chassis Assembly ................................................................................................................................................ 21
Lower Chassis Assembly ................................................................................................................................................ 22
Example Screws & Torque Settings ............................................................................................................................... 23
Print-On-Demand .......................................................................................................................................................... 24
Testing ........................................................................................................................................................................... 25
TITLE
Model
DOCUMENT NO.
PAGE
PC42d Service Repair Manual PC42d
L3-GLBL-RPR-4260
(Rev A)
Page 3 of 25

Honeywell PC42d Specifications

General

Color	No
Print technology	Direct thermal
Maximum resolution	203 x 203 DPI
Maximum print height	- mm
Maximum printing width	104 mm
Display	-
Product color	Black
Ethernet LAN	Yes
USB 2.0 ports quantity	1
Flash memory	128 MB
Internal memory	64 MB
Built-in barcodes	1D, 2D, Code 49, Data Matrix, MaxiCode, MicroPDF417, PDF417, QR Code
Core diameter	38.1 mm
Maximum label width	110 mm
Maximum label length	0.99 m
Maximum roll diameter	128 mm
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Storage temperature (T-T)	-40 - 60 °C
Operating temperature (T-T)	5 - 40 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	15 - 80 %

Weight and Dimensions

Depth	174 mm
Width	184 mm
Height	222.5 mm
Weight	1500 g