Lenovo J110 Hardware Maintenance Manual - Page 99

Replacing FRUs (Types 7390, 7391, 7392, 7396, 7397, and 7398), Rear connectors

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Chapter 9. Replacing FRUs (Types 7390, 7391, 7392, 7396, 7397, and 7398) Important Before you replace any FRU, read Chapter 2 "Safety information" on page 3. These precautions and guidelines will help you work safely. FRU replacements are to be done by trained service technicians only. This chapter does not contain a remove and replace procedure for all FRUs. Only the major FRUs are documented. Note: The computer might look slightly different than the illustrations in this chapter. Rear connectors The following illustration shows the locations of the connectors on the rear of the computer. 1 Standard mouse connector 2 Parallel connector 3 Ethernet connector 4 Audio line in connector 5 Power cord connector 6 Voltage selection switch (some models) 9 PCI Express x1 adapter or Express x16 graphics adapter connector (some models) 10 Audio line out connector 11 Microphone connector 12 USB connectors 13 USB connectors 14 VGA monitor connector © Copyright Lenovo 2006, 2010 93

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Chapter 9.
Replacing FRUs (Types 7390, 7391, 7392, 7396,
7397, and 7398)
Important
Before you replace any FRU, read Chapter 2 “Safety information” on page 3. These precautions and
guidelines will help you work safely.
FRU replacements are to be done by trained service technicians only.
This chapter does not contain a remove and replace procedure for all FRUs. Only the major FRUs are
documented.
Note:
The computer might look slightly different than the illustrations in this chapter.
Rear connectors
The following illustration shows the locations of the connectors on the rear of the computer.
1
Standard mouse connector
9
PCI Express x1 adapter or Express x16 graphics
adapter connector (some models)
2
Parallel connector
10
Audio line out connector
3
Ethernet connector
11
Microphone connector
4
Audio line in connector
12
USB connectors
5
Power cord connector
13
USB connectors
6
Voltage selection switch (some models)
14
VGA monitor connector
© Copyright Lenovo 2006, 2010
93