EFI EB-34 User Manual

45 Installation and Service Guide: Printer Controller EB-34
Replacing Parts
The UIB cable is routed from a connector on the User Interface Board to a USB connector on the motherboard (see
Figure 19 on page 49).
Figure 15: Diagram of the User Interface Board (front and back)
To remove the User Interface Board
1 Shut down and open the EB-34 (see pages 38).
To access the User Interface Board, you must remove the side, top, and front panels.
2 Detach the UIB cable from the connector on the top of the UIB.
Detach the UIB cable by grasping the cable connector. Avoid pulling on the cable.
3 Remove the four screws that secure the UIB to the mount on the top panel.
AFront BBack
1 Up button pad 4 Display window 7 UIB cable connector
2 Menu button pad 5 Line selection button pads
3 Down button pad 6 Activity lights (LEDs)
1
2
3
4
5
6
7
A
B

EFI EB-34 Specifications

General

Brand	EFI
Model	EB-34
Category	Controller
Language	English