Specifications

32056L Rev. 2 12/4/01 105SL Maintenance Manual Page 4-19
PREVENTIVE AND CORRECTIVE MAINTENANCE SECTION 4
11. Flash memory is installed on the main logic board. The latest software can be
downloaded from Zebra Technologies’ web site: www.zebra.com
.
To install the main logic board:
NOTE: If a replacement main logic board is being installed, switch S2 must be set
to the proper position for your printer. Use position C for 200 dpi printers
or position D for 300 dpi printers. Take note of the position of S2 on the
old board and set the switch on the replacement board to the same
position.
If you are unsure how S2 was set on the old main logic board, you can determine the
resolution of the printer by the printhead label or the configuration label.
If your printhead label has a number similar to: KPA-106-12TAF5-ZB2
the “12” signifies 12 dots/mm or 300 dpi. S2 must be set to position D.
If your printhead label has a number similar to: KPA-106-8TAF5-ZB2
the “8” signifies 8 dots/mm or 203 dpi. S2 must be set to position C.
Or, on the printer identification label on the back of the printer:
If your configuration number reads:
10500-1000-0000, the “1” signifies 12 dots/mm or 300 dpi. S2 must be set to position D.
10500-0000-0000, the “0” signifies 8 dots/mm or 203 dpi. S2 must be set to position C.
Figure 4-12. Main Logic Board Removal and Installation (Printer Configurations
10500-0XXX-XXXX and 10500-1XXX-XXXX)
Main Logic
PCB
Font
ROMs
(2)
Rotary
Switch
Optional
Interface
Board
Option
Card
Shield
Optional
Memory
Card
S2
POWER
TAKE LAB EL
ERROR
CHECK RIBBON
CANCEL
FEED
PAPE R OU T
PAUSE
DATA
PREVIOUS
PREVIOUS
NEXT/SAVE
NEXT/SAVE
SETUP/EXIT
SETUP/EXIT