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M
AINTENANCE
P
ROCEDURES
: I
GNITOR
B
OARD
R
EPLACEMENT
0 2 . 9 6 7 9 . 0 0 1 0 0
35
2
Ignitor Board Replacement
Vari-Lite Part No: 24.9661.3126
To remove and replace ignitor board assembly:
Step
1. Remove power from luminaire.
WARNING:
You must remove all power from luminaire before performing maintenance. Fixture
may be very HOT after operation. Allow it to cool completely before performing any maintenance.
Step
2. At tilt-side leg, remove yoke leg cover by removing four 6-32x3/8" PTB screws.
CAUTION:
Always use anti-static precautions when working with PCBs.
Step
3. Disconnect ignitor PCB wires by removing four screws which secure wire ring terminals to
PCB and remove ignitor PCB.
WARNING:
Ensure that only these screws are used for wire ring terminals (removed in Step 3). DO
NOT USE SUBSTITUTES!
Step
4. Remove four 6-32 x 3/8"LG PPZ SEMS screws and remove ignitor PCB.
Step
5. Replace by performing previous steps in reverse.
Note:
Make sure and orient ignitor properly (as shown in
).
Figure 2-15: Ignitor Board Replacement
ESD
Ignitor Board
Some components not shown for clarity.
NOTE:
"From Relay" Connections*
"To Bulb (Lamp)" Connections*
WARNING:
*Ensure that only these screws are
used for wire ring terminals.
6-32 x 3/*" PPZ Sems Screw (x4)
Содержание VL3015
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