Intermec PM43 Service Manual

TITLE
Model
DOCUMENT NO.
PAGE
PM43 Service Work Instructions
PM43,PM43C
SWIPM43x-000
Page
52 of 70
Intermec Proprietary Document
OPERATION:
Power Supply Electronics Assembly (Behind the MLB)
The power supply unit attaches to the spine (main deck) assembly with five torx screws and 2 torx screws on the exterior
backplane. When removing the power supply unit, note the cable routing and tie wrapping to ensure proper re-installation.
Tools Required
Description
Part Number
Torx Driver
T20
Parts Required
Item
Part Number
Description
Qty
1
234-050S-001
Power Supply Unit (PSU), Assy, PM43, Spare (include PSU, PSU Bracket, and
Torx screws)
1
2
1-994059-008
Screw, MRT 4x8 ZP, T20, (14 lbf.in/16 kgf.cm)
7
3
236-254-001
Power Cable, Main Logic Board (MLB) – Power Supply Unit (PSU)
1
4
808-002-000
Cable, Tie, White, Locking, 4inch
1
Power Supply Unit Replacement
1. Remove the 5 torx screws with Torx driver T20 that secure the PSU onto the spine (main deck) assembly. See Figure 1
for location of the torx screws.
2. Remove the 2 torx screws with Torx driver T20 that secure the PSU on the back plate. See Figure 2.
3. Cutoff the tie wrap that secure the power supply unit and ribbon sensor cable. See Figure 3.
4. Reverse the procedure for re-installation.
Figure 1 Figure 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