User manual

Corrective Maintenance
CSA 803A Service Manual
6Ć31
A1 M/F Strobe Drive Board
$&,# % ('#$%* )*') ( #")* #&-  " +() 0 % 0
&( &%%*&( )(- % "%. #&*"&%)
ăStep 1:ă# *! "%)*(+$%* "% *! "%,(* '&)"*"&% % ($&, *!
&**&$ '%#
ăStep 2:ă$&, &%%*&()        
 %  (&$ *!   *(& (", &( !% ($&, &%%0
*&()   %  (&$ *!   *(& (", &( &* *!
'&)"*"&% & *! &%%*&() % "%. *("% #) *& %)+( *!* *! &%%0
*&() %  &((*#/ ('#
NOTE
          
    
ăStep 3:ă$&, *! ", &(. ! )(-) % (+##/ #"* *! &(
($&,"% "* (&$ *!  &%%*&( &% *!   *(& (", &(
& ('# *!   *(& (", &( '(&($ *! '(,"&+) )*') "%
(,() &((
J16
J15
J10 J34 J19
J18 J28 J17
Torx Head
Screws (2)
Torx Head
Screws (2)
Torx Head
Screw (1)
J36 J37
J33A J33BJ38 J39
J27
Figure 6Ć8:ăRemoving/Replacing the A1 M/F Strobe Drive Board