Service Manual

   ........................................................57
..............................................................................................57
 .....................................................................................57
  I/O) /(..........................................58
 .................................................................................58
.............................................................................................58
   /.............................................60
.............................................................................................60
 ....................................................................................60
  ..............................................................61
 ..................................................................................61
..............................................................................................61
   ......................................................63
..............................................................................................63
 .....................................................................................63
  ..................................................................64
 .................................................................................64
.............................................................................................64
   .........................................................69
.............................................................................................69
 .....................................................................................70
   .................................................71
 ..................................................................................71
..............................................................................................71
6