Fostex FD-4 Service Manual page 22

FD-4
5) Put back the MAIN PCB assy to the Bottom Panel section by tightening the following screws.
• 5 x screws (B 3 x 6 CZn) fixing the PCB assy from top
• 6 x screws (BBT 3x8 BZn) fixing the PCB from rear
• 2 x Fix-Stand fixing the D-SUB 25-pin connector
6) Using 4 x screws (P 3 x 4 CZn), fix the HD Bracket to a 2.5" E-IDE hard disk drive.
7) Using 4 x screws (P 3 x 4 CZn), fix the 2.5" E-IDE hard disk drive/HD bracket to the Bottom Panel section.
(During the above procedures 6) and 7), adjust the tightening position of screws to the HDD and to the bottom panel
so that screws are not bothered from each other.)
22
B 3 x 4 CZn
B 3 x 6
CZn
B 3 x 4 CZn
B 3 x 4 CZn
Bracket, HD, FD-4
BBT 3 x 8
BZn
B 3 x 4 CZn
Fix-Stand