Table 5-1 Identifying Blown Fuses; Table 5-2 Fuse Replacement - High End Systems x.Spot User Manual

Table 5-1 Identifying blown fuses

Fuse
Main fixture One fuse on outside of fixture under power cap (A).
Two output fuses inside the topbox next to pan board (B).
To access:
1. Use a wide-tip, flat head screwdriver to loosen the two
captive screws (C) on each side of the fixture and
Motor supply
remove the fixture's two panel covers (D).
2. Rotate screw latches (E) on board cover plates (F) 180
degrees to unlock. Lift off board cover plates.
Two fuses on the board controlling Focus/Frost/Zoom.
Two fuses on each module driver board (G) below the
connector. The Color mix module in Slot 1 has two driver
2-phase driver
boards.
boards
To access any of the 2-phase boards:
• Remove the bezel as shown in Figure 5-1 on page 5-1.
• Rotate fixture to the location of the
One fuse on the Tilt board (H) near the fixture lens.
To access:
• Remove the bezel as shown in Figure 5-1 on page 5-1
One fuse on the Pan board (I) in the topbox.
To access:
3-phase Pan
and Tilt boards
1. Use a wide-tip, flat head screwdriver to loosen the two
captive screws (C) on each side of the fixture and
remove the fixture's two panel covers (D).
2. Rotate screw latches (E) on board cover plates (F) 180
degrees to unlock. Lift off board cover plates.
3. Replace the appropriate fuse(s) with a fuse of the same type and rating as shown
in Table 5-2.

Table 5-2 Fuse replacement

Fuse
Main fixture
Motor supply
2-phase driver boards
3-phase Pan and Tilt board
x.Spot ™User Manual
Fuse Location and Access (see Figure 5-2)
Fuse Type and Rating
15A, 250V, Slow Blow
2.5A, 250V, Slow Blow
2.5A, 125V, Slow Blow SMF Littelfuse R454 02.5
Symptom of Failure
Fixture shuts down
and will not receive
power.
Fixture shuts down
and will not receive
power.
Module motors will
be off. Each fuse
protects two of the 4
motors associated
with each board.
LEDs will remain on.
Pan or Tilt board-
related motors and
fans will be off.
Manufacturer
Littelfuse 326 015 or
Bussmann MDA-15
Littelfuse 215 02.5
General Maintenance
5
High End
Systems p/n
90403024
90403027
90402024
5-3