Sony BVW-55 Maintenance Manual page 268

3-15. AT Head Replacement
Replacement
1. VH clearner assembly removal
Remove the two screws, then remove the VH
clearner assembly.
2. AT head assembly removal
(1) Disconnect the harness of the AT head from
connector CN601 on the SV-206 board.
(2) Pull the AU-262 board out. And then,
disconnect the AT head harness from the
connector (CN300) on the AU-262 board.
(3) Remove the three precision screws, then
remove the AT head assembly.
3-56
PWH1.4 x 3.5
Precision
Precision
PWH1.4 x 3.5
PWH1.4 x 3.5
AT head assembly
VH cleaner assembly
AU-262 board
CN300
SV-206 board
CN601
BVW-55 P2