3Com Z340PL Dishwasher User Manual


 
3
PhaserLink™ Upgrade for the Phaser 340 — Upgrade Kit Z340PL
Upgrading the printer
Removing the main board
Caution
Do not tilt the printer.
If you must move the printer to access the
rear of the printer to install the upgrade, be careful not to tip or tilt
the printer. Hot, liquid ink in the printer could spill and damage
the printer. Once the printer is turned off, it takes 30 minutes for
the ink to cool to its solid state. Wait and allow the ink to cool.
1.
Turn off the printer. Do not unplug the printer; this preserves a ground
path to dissipate static charges. Unplug any network or computer
connections to the printer.
2.
Loosen the two thumbscrews securing the main board; remove the
main board and place it on a flat, stable, static-safe surface.
9100-63
Parallel
Service
Only
Second
Feeder
Smart Card
PHASER 340
SCSI Disk
1
Service
2
Reset
Ethernet®
Main board
NV RAM
chip
Printer ID
chip
9100-63
Parallel
Service
Only
Second
Feeder
Smart Card
PHASER 340
SCSI Disk
1
Service
2
Reset
Ethernet®
Main board
NV RAM
chip
Printer ID
chip