M
AINTENANCE
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2
0 2 . 9 6 8 5 . 0 0 1 0 0
17 -Ju ly- 200 6
35
Display PCB Replacement
Parts:
24.9685.0826
1 EA
ASSY, VL500 DISPLAY PCB
Tools:
•
1/4" Hex Nutdriver
•
#2 Phillips Screwdriver
WARNING:
Remove power from luminaire before performing maintenance.
To remove and replace display PCB assembly:
Step
1. Remove power from luminaire.
Step
2. Remove display-side yoke arm cover by removing four 6-32x3/8" screws.
Step
3. At display overlay, as indicated in
Figure 23
, remove four 6-32x1/4" PPB screws.
Figure 23: Display PCB Replacement
Step
4. Remove display overlay.
Step
5. As indicated in
Figure 23
, remove four 1/4" hex (9/32" long) standoffs.
Step
6. At display PCB, disconnect the following wiring connections:
a.
4-position MTA connector (24V DC)
b. 2-position connector (MCB Fan)
c.
4-position connector (LVS Fan/Temperature Switch)
d. 6-position connector (Display Communication)
Step
7. Remove Display PCB.
Step
8. Replace by performing Steps 2 through 7 in reverse order.
Display Overlay
Display Lens
Display PCB
6-32x1/4" PPB (x4)
1/4" Hex (9/32" Long)
Some components not shown for clarity.
NOTE:
Menu
Display
Standoff (x4)
Yoke Arm
Cover
Содержание VL500 Wash Luminaires
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Страница 13: ...SAFETY NOTICE JAPANESE 02 9685 0010 0 17 July 2006 xiii...
Страница 14: ...VARI LITE VL500 LUMINAIRE SERVICE MANUAL xiv 17 July 2006 02 9685 0010 0...
Страница 28: ...VARI LITE VL500 LUMINAIRE SERVICE MANUAL xxviii 17 July 2006 02 9685 0010 0 Notes...
Страница 118: ...VARI LITE VL500 LUMINAIRE SERVICE MANUAL 86 17 July 2006 02 9685 0010 0 Notes...
Страница 190: ...VARI LITE VL500 LUMINAIRE SERVICE MANUAL 158 17 July 2006 02 9685 0010 0 Notes...
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