M
AINTENANCE
AND
T
ROUBLESHOOTING
4-2
7URXEOHVKRRWLQJ
4.2
Troubleshooting
,Q
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LI
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SHUVLVWV
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DIWHU
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SHUIRUPLQJ
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DFWLRQ
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FDOO
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(;)2
1
Problem
Probable Cause
Recommended Actions
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GRHV
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QRW
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LOOXPLQDWH
1
3RZHU
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21
1
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SRZHU
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FRUG
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DQG
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21
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WKH
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,4
0536#
DQG
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,4
05391
0RGXOH
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LV
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QRW
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LQVHUWHG
1
3RZHU
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WKH
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,4
0536#
DQG
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,4
0539/#
UHPRYH
#
DQG
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UHLQVHUW
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WKH
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PRGXOH
1
&RPSXWHU
#
LV
#
ORFNHG
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XS
1
5HVWDUW
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WKH
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,4
05361
/('
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LV
#
EXUQW
1
5HIHU
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WR
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,4
0533#
PDQXDO
#
WR
#
ORFDWH
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DQG
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YHULI\
#
IXVH
1
3XVKLQJ
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WKH
#
/('
#
SXVK
#
EXWWRQ
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GRHV
#
QRW
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RSHQ
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WKH
#
PDLQ
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ZLQGRZ
1
&RPSXWHU
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LV
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ORFNHG
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XS
1
5HVWDUW
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WKH
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,4
05361
Table 4-1. Problems, Causes, and Recommended Actions
