ZiLOG System 8000 Hardware Reference Manual

HRM 2ilog
Figure 3-13 SMD Interface Cabling
HRM
3.5.5. Head Lock Actuator: The SMD mounting bracket has a
head locking and unlocking actuator lever located at the
front of the SMD (Figure 3-14).
1. To unlock the read/write heads (OPERATE position):
a. Turn off AC power.
b. Disengage from shipping lock and position actuator
lever and lock in the OPERATE position.
c. Turn on AC power.
d. Run SADIE Diagnostics called SMDCRC (Appendix A)
to ensure operability of the disk drive.
CAUTION
Certain SADIE diagnostics are DATA-DESTRUCTIVE and
could result in overwriting the disk media.
3-26
Zilog
3-26

ZiLOG System 8000 Specifications

General

Brand	ZiLOG
Model	System 8000
Category	Desktop
Language	English