Motherboard Parts And Connectors; Motherboard Jumpers; Removing The Motherboard; Figure 32: E-85 Motherboard - EFI E-85 Installation And Service Manual

Motherboard parts and connectors

Figure 32: E-85 Motherboard

Motherboard jumpers

Important: Do not move or change any of the default jumper configurations.

Removing the motherboard

Before you remove the motherboard, you must remove:
All boards installed on the motherboard
•
All cables connecting the motherboard to other components (including the three motherboard power cables, back fan
•
cables, DVD/HDD data/power cables, Fiery QuickTouch USB cable, and SW/LED cable)
Caution: Follow standard ESD precautions (see
motherboard, avoid using excessive force and always place the motherboard on a grounded, non-metallic, static-free
surface. Never allow any metal to touch the solder contacts on the underside of the motherboard, especially beneath
the battery socket. Improper handling can short-circuit and permanently damage the motherboard.
To remove motherboard components from the motherboard
1 Shut down the E-85, remove all cables from the back, and then open the system (see
To access the motherboard, you must remove the left panel.
2 Remove the printer interface board assembly from the motherboard (see
To access the mounting screws for the board brackets, you must first remove the bracket cover plate from the connector
panel.
3 Remove the following cables attached to the motherboard (for the location of each connector on the motherboard, see
Figure 24 on page 46 and
• Back fan cable
Mini SAS HDD/DVD data cable
•
Fiery QuickTouch USB cable
•
8-pin motherboard power cable (PW2)
•
• 8-pin motherboard power cable (PW3)
• 24-pin motherboard power cable (PW1)
Power/LED cable (FPIO_1)
•
Figure 25 on page 47):
Installation and Service Guide: Color Controller E-85
page 11) when handling components. During service to the
page
Replacing parts
page 48).
55).
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