VARI
❋
LITE
®
- VL500™ L
UMINAIRE
S
ERVICE
M
ANUAL
5 2
21-May-2009
0 2 .9 6 8 5 .0 0 1 0 A
Low Voltage Supply (LVS) Replacement (VL500/
VL500D/VL500A Only)
Parts:
69.3178.0121
1 EA
POWER SUPPLY, 120W, 24VDC
Tools:
•
#2 Phillips Screwdriver
WARNING:
Remove power from luminaire before performing maintenance.
WARNING:
With power applied, LIVE AC is present at heatsink. Do not touch when unit
is powered.
To remove and replace LVS:
Step
1. Remove power from luminaire.
Step
2. Remove yoke arm cover opposite display side by removing four 6-32x3/8" PTB
screws.
Figure 25: LVS Replacement (VL500/VL500D/VL500A Only)
Step
3. Disconnect the following wiring connections:
a.
3-position connector (AC Input)
b. 6-position MTA connector (DC Output)
Step
4. As shown in
Figure 25
, remove four 6-32x3/8" PPZ, SEMS screws.
Step
5. Remove LVS. Note fish paper (Wire Shield) behind LVS, save and reuse with
replacement LVS.
Step
6. Replace by performing steps 2 through 5 in reverse order.
LVS Power Supply
6-32x3/8" PPZ (x4)
Some components not shown for clarity.
NOTE:
Wire Shield (fish paper)
Summary of Contents for Vari-Lite VL500
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Page 13: ...SAFETY NOTICE JAPANESE 02 9685 0010 A 21 May 2009 xiii ...
Page 14: ...VARI LITE VL500 LUMINAIRE SERVICE MANUAL xiv 21 May 2009 02 9685 0010 A ...
Page 34: ...VARI LITE VL500 LUMINAIRE SERVICE MANUAL 16 21 May 2009 02 9685 0010 A Notes ...
Page 118: ...VARI LITE VL500 LUMINAIRE SERVICE MANUAL 100 21 May 2009 02 9685 0010 A Notes ...
Page 168: ...VARI LITE VL500 LUMINAIRE SERVICE MANUAL 150 21 May 2009 02 9685 0010 A Notes ...
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