Horizontal Confirmation Sensor Failure Map - Sun Microsystems Enterprise Tape Library 7/3500 Field Service Manual

Horizontal Confirmation Sensor Failure Map
Inspect x-axis rail for debris and
damage (see
FIGURE 4-23
page 144). Check x-axis
confirmation sensor adjustment to
rail (clearance from rail). Repair.
Retest OK?
Check x-axis umbilical cable (see
on page 115). Replace if
FIGURE 4-10
necessary (see "X-Axis Umbilical
Cable" on page 114). Retest OK?
Check x-axis confirmation sensor
(see
FIGURE 4-23
Replace if necessary (see "X-Axis
Confirmation Sensor" on page 143).
Retest OK?
Check x-axis interconnect PWA (see
on page 101). Replace if
FIGURE 4-4
necessary (see "X-Axis Interconnect
PWA" on page 99). Retest OK?
Check robotics controller PWA (see
on page 147). Replace if
FIGURE 4-24
necessary (see "Robotics Controller
PWA" on page 145). Retest OK?
Call next level of support
82 Sun Enterprise Tape Library 7/3500 Field Service Manual • July 1997
on
Yes
No
Yes
No
on page 144).
Yes
No
Yes
No
See "Diagnostic Test
Entry MAP" on page 53.