Intermec 3400 User manual

3400
Twinax
Adapter
Card
The following instructions explain how to install a
3400 Twinax Adapter Card into a 3400 printer and are
intended to be performed by trained service personnel
only.
Parts Provided: Tools Required:
• Twinax Adapter Card • Phillips screwdriver
• Ribbon cable • Slip-joint pliers
• Guide rail
Step 1
Install the Guide Rail
1. Switch off the printer power and remove the power
cord from the printer.
2. Remove the media cover and the electronics cover
from the printer.
3. Remove and discard the I/O port cover from the
rear of the printer. Retain the two screws.
4. Press the tabs of the guide rail into the mounting
holes on the heat sink by using your hands or a pair
of slip-joint pliers.
Instruction
Sheet
3400-69
I/O Board
Port
Port
Cover
(Remove and
discard.)
Guide
Rail
Heat Sink
Retain the
two screws.

Step 2
Install the Twinax Adapter Card
1. Connect one end of the ribbon cable to J2 on the twinax adapter card.
Note: Both ends of the ribbon cable are keyed. Either end can be plugged onto
the twinax adapter card or the main PCB.
2. With the component side of the twinax adapter card facing the interior of the
printer, insert the twinax adapter card securely into the guide rail.
3. Connect the free end of the ribbon cable to J8 on the main PCB.
4. Secure the twinax adapter card to the I/O board port with the two port
cover screws.
5. Re-install and secure the media and
electronics covers.
6. Re-install the power cord.
7. For testing instructions, refer to
the Twinax User's Manual
(Part No. 060554-001).
INTERMEC Corporation
6001 36th Avenue West
P.O. Box 4280
Everett, WA 98203-9280
PN 060628-001
Intermec
3400-70
Keyed
Hole
Twinax
Adapter
Card
J2
Ribbon
Cable
J8
Guide
Rail
Twinax
Adapter
Card
I/O Board
Port
Main PCB
Ribbon
Cable