Hapter, Umpers, Onnectors – NEXCOM EBC 352 User Manual
Page 18: Before you begin, Precautions
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Copyright © 2011 NEXCOM International Co., Ltd. All Rights Reserved.
5
Chapter 2: Jumpers and Connectors
EBC 352 User Manual
This chapter describes how to set the jumpers and connectors on the
motherboard. Note that the following procedures are generic for EBC 352.
Before You Begin
•
Ensure you have a stable, clean working environment. Dust and dirt can
get into components and cause a malfunction. Use containers to keep
small components separated.
•
Adequate lighting and proper tools can prevent you from accidentally
damaging the internal components. Most of the procedures that follow
require only a few simple tools, including the following:
•
A Philips screwdriver
•
A flat-tipped screwdriver
•
A set of jewelers Screwdrivers
•
A grounding strap
•
An anti-static pad
•
Using your fingers can disconnect most of the connections. It is recom-
mended that you do not use needle-nosed pliers to disconnect connec-
tions as these can damage the soft metal or plastic parts of the connec-
tors.
•
Before working on internal components, make sure that the power
is off. Ground yourself before touching any internal components, by
touching a metal object. Static electricity can damage many of the elec-
tronic components. Humid environment tend to have less static electric-
ity than dry environments. A grounding strap is warranted whenever
danger of static electricity exists.
Precautions
Computer components and electronic circuit boards can be damaged by
discharges of static electricity. Working on the computers that are still con-
nected to a power supply can be extremely dangerous.
Follow the guidelines below to avoid damage to your computer or your-
self:
•
Always disconnect the unit from the power outlet whenever you are
working inside the case.
•
If possible, wear a grounded wrist strap when you are working inside
the computer case. Alternatively, discharge any static electricity by
touching the bare metal chassis of the unit case, or the bare metal body
of any other grounded appliance.
•
Hold electronic circuit boards by the edges only. Do not touch the com-
com-
ponents on the board unless it is necessary to do so. Don’t flex or stress
the circuit board.
•
Leave all components inside the static-proof packaging that they
shipped with until they are ready for installation.
•
Use correct screws and do not over tighten screws.
C
hapter
2: J
umpers
and
C
onneCtors
- EBC 353
- EBC 355
- EBC 354
- ICES 268
- ICES 667
- ICES 254
- NEX 604
- NEX 608
- ICES 668
- NEX 607
- NEX 609
- NEX 611
- NEX 613
- NEX 617
- NISE 101
- NISE 104
- NISE 2020
- NISE 105A
- NISE 103
- NISE 2110A
- NISE 2420
- NISE 301
- NISE 2310E
- NISE 2210E
- NISE 3100eP2
- NISE 300
- NISE 3140P2E
- NISE 3520P2E
- MAC 3500P2-GTS8
- MAC 3500P2-GTS8
- NISE 3600E
- NISE 3720P2E
- NISE 3640P2E
- NISE 3640M2E
- NISE 4000
- nTUF 600
- NEX 716VL2G
- NISE 4000P4E
- NISE 4000P2E
- NEX 732L2G
- NEX 883
- NEX 890
- NEX 980
- NEX 852VL2
- NEX 981
- PEAK 877VL2
- PEAK 886VL2
- PEAK 887VL2
- APPC 1721T
- APPC 1940T
- IPPD 2100P
- APPD 1900T
- APPC 1931T
- NPT 1500
- NPT 1500
- NPT 5851
- NIFE 101
- IPPC 2160P
- NISE 90
- MPPC 3220T
- NCr-303-VHR
- NCr-303-VHR
- NCr-303-VHR
- NCr-303-VHR
- NCr-303-VHR
- NCr-303-VHR
- NCr-303-VHR
- NCr-303-VHR
- NCr-303-VHR
- NCr-303-VHR
- NCr-303-VHR
- NCr-303-VHR
- NCr-303-VHR
- NCr-303-VHR
- NCr-303-VHR
- NCr-303-VHR
- NCr-303-VHR
- OPPC 1720T
- NViS 2280
- VTC 6210-BK
- VTC 6210-BK
- VTC 7240
- VTC 7240
- NViS 6220
- NViS 5604-i7
- NDiS 102
- NDiS 111
- NViS 3542P8
- CMS 2100
- PDSB 6120
- NDiS 126
- NDiS B322
- NDiS B322
- NDiS 127
- NDiS 163
- NDiS 165
- NDiS 167
- NDiS B532
- NDiS B533
- NDiS 166
- NDiS M324
- NDiS M422
- NDiS M532
- NDiS OPS-M50
- VTC 100
- NDiS M533
- VTC 1000
- VTC 6100
- VTC 1010
- NDiS B862
- VTC 2100
- VTC 6120
- VTC 6200-NI
- VTC 6110
- VTC 6201
- VTC 7120-D1K
- VTC 7120-D1K
- VES30-8S
- VTC 7120-C4SK
- nROK 3000
- MRC 2200
- MRC 1100
- nROK 500
- nROK 5500
- VMC 1100
- VMC 1000
- VMD 2002
- DNA 1150
- VMD 3002
- DNA 120
- DNA 125B
- NSA 1150
- NSA 3150
- VMC 4011
- NSA 3130
- IFA 3610
- NSA 5130
- NSA 5150