Sony VPL-FHZ55 Service Manual page 102

QA, QB and QC Board Block
404
K3 x 6
BVTP
3 x 8
3-10
PSW
4 x 8
Black
405
To power unit
White
PSW
406
3 x 8
403
PSW
3 x 8
402
407
407
BVTP3 x 8
B3 x 6
To QD board
To C board
408
407
BVTP
3 x 12
PSW
3 x 8
401
VPL-FHZ55