GE
D
IRECTION
FQ091019, R
EVISION
2
V
IVID Q
N S
ERVICE
M
ANUAL
5-8
Section 5-3 - Front End Unit
Figure 5-4 Front End - Block Diagram
75
%
75
$
9&$
%XIIHU
3XOVHU
73*
&K7[
'ULYHU
%XIIHU
3XOVHU
3&,
%86
6
+9
08;
3UREH 08;
756LJQDOV
56
3UREH
)2&
73*
$'&
$$)
FK
3UH
$PS
7*&
$'&
$$)
&URVV
3RLQW
9&$
FK
7*&
&URVV
3RLQW
$'&
$$)
$'&
$$)
&K
,9FRQYHUWHU
$QDORJ
%HDPIRUPLQJ
0L[HU
+3)
,
4
%3)
5),
'63
7,&
6'5$0
0%
)(,17
)3*$
'(02'
)3*$
4'5
N[
)(%86
5)'DWD,Q
(0,)%
%86
'$&
$7*&
7(676,*
'LDJQRVWLF
&LUFXLW
'$&
'RSSOHU
$XGLR
VZLWFK
6ZLWFKLQJ
WR
3UH
$PS
3HQFLO
3XOVHU
3HQFLO
3UREH
$'&
$'&
'$&
)5217
)3*$
7R
75%
)2&
)URP
)2&
75%
)2&
&$&+(
0(0
%8))(56
73*
&$&+(
0(0
&ORFN&LUFXLW
0!0
6\VWHP,&
7((,)
7HPS&RQWURO
&:73*
&RQWURO
3&,
6ZLWFK
(&*
(&*
&R
QQHF