Locating Major Frus And Crus (For Models With The 20-Inch Display) - Lenovo ThinkCentre Hardware Maintenance Manual
Machine types: 3280, 3281, 3291, 3292, 3293, 3294, 3296, 3297, 3298, 3305, 3309, 3311, 3312, 3313, 3314, 3315, 3316, 3318, 3320, 3322, 3324, 3325, 3326, 3327, 3329, 3341, and 3342
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- Hardware maintenance manual (546 pages) ,
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- User manual (32 pages)
Table of Contents
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Connector
USB 2.0 connector
USB 3.0 connector
Locating major FRUs and CRUs (for models with the 20-inch display)
Figure 5 "Locating major FRUs and CRUs for models with the 20-inch display" on page 74 shows the
locations of the major FRUs and CRUs in the computer. To remove the computer cover, see "Removing the
computer cover" on page 83.
Used to attach a device that requires a USB 2.0 connector, such as a USB
keyboard, a USB mouse, a USB scanner, or a USB printer. If you have more than
six USB devices, you can purchase a USB hub, which you can use to connect
additional USB devices.
Used to attach a device that requires a USB 2.0 or 3.0 connector, such as a
keyboard, a mouse, a scanner, a printer, or a personal digital assistant (PDA). A
USB 3.0 connector provides high transmission speeds to reduce the time that is
required for data transmission.
Description
Chapter 8
73
.
Locations
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Table of Contents
Troubleshooting
