Intermec PM43 Service Manual

TITLE
Model
DOCUMENT NO.
PAGE
PM43 Service Work Instructions
PM43,PM43C
SWIPM43x-000
Page
42 of 70
Intermec Proprietary Document
OPERATION:
User Interface PCB Assembly
This section covers the replacement of user interface PCB assembly. The user interface PCB assembly for full touch
panel is shared between PM43 and PM43c. The user interface PCB assembly for one-button option is not shared
between the two models.
Tools Required
Description
Part Number
Torx Driver
T10
Parts Required
Feed Button PCB Assembly Replacement
1. Remove the front panel to access the LCD display for replacement. See page 11 on how to remove the front panel.
2. Remove the overlay. See page 45 on how to remove the overlay.
3. Lift the connector latching mechanism J1 & J2 on the user interface PCB assembly to release LCD and LCD backlight ribbon
cable. Important to note the direction of the lift. See Figure 2 for reference.
4. Disconnect the keypad, feed button PCB assembly, and touch panel cables.
5. Remove the 3 torx screws securing the user interface PCB assembly. See Figure 1 on torx screws location.
6. Reverse the procedure for re-installation.
Figure 1
Item
Part Number
Description
Qty
1
234-040S-0500
PCB Assembly, User Interface, Full Touch, PM43&PM43c
1
234-049S-0500
PCB Assembly, User Interface, One-Button, PM43
1
234-173S-0100
PCB Assembly, User Interace, One-Button, PM43c
1
3
800-593-006
Screw, Plastite, M3x6, PH, Torx, T10 (3 lbf.in/3.5kgf.cm)
3
1
2
2
2

Intermec PM43 Specifications

General

Color	-
Print technology	Direct thermal
Maximum resolution	203 x 203 DPI
Maximum print height	- mm
Maximum printing width	108 mm
Ethernet LAN	Yes
Optional connectivity	Bluetooth, Wireless LAN
USB 2.0 ports quantity	1
Connectivity technology	Wired
Certification	RoHS, CE (EN55022 Class A), FCC Class A, UL/cUL, D Mark and CCC
Internal memory	128 MB
Built-in barcodes	1D, 2D
Image formats supported	BMP, GIF, PCX, PNG
Page description languages	DP, DPL, IPL, XML, ZPL II
Display	LCD
Control type	Touch
Product color	Gray
PC connection	RS-232
Sustainability certificates	ENERGY STAR
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	5 - 40 °C
Operating relative humidity (H-H)	20 - 80 %
AC input voltage	100 - 240 V
AC input frequency	45 - 65 Hz
Power consumption (standby)	9 W
Media thickness	3 - 10.4 mm
Maximum label width	114 mm
Maximum roll diameter	80 mm
Languages support	CHI (SIMPL), CHI (TR), DEU, ENG, ESP, FRE, ITA, KOR, POR, RUS
Harmonized System (HS) code	84433210

Weight and Dimensions

Depth	483.54 mm
Width	284.2 mm
Height	294.61 mm
Weight	15820 g