User manual

Studio Spot

250 / Studio Color

250 User Manual General Maintenance 7-3

4. Using a Phillips-head screwdriver, loosen (but do not remove) the two display

panel retaining screws (see

Figure 7-2).

5. Gently lower the display panel to access the

fuses on the circuit board (see

Figure 7-3).

Support the display panel while replacing

the fuse. Do not allow the cables on the

circuit board to support the weight of the

display panel.

6. Locate the fuse to be replaced (see Figure

7-4).

Note: If you are replacing the F3 fuse, you

must first remove the protective

plastic covering over the fuse.

LED display panel

retaining screw

Figure 7-2. Loosen the two display panel retaining screws.

gently lower the

display panel

Figure 7-3. Lower the display

panel.

6.3 A 25 0V SLOW

2.5 A 25 0V FAS T

6.3 A 25 0V FAS T

SAME TYPE AND RATING

RE PL ACE FUSE S WI TH CAUTION :

SW1

SW2

SW3

Figure 7-4. Fuses on the circuit board.