Low Voltage Power Supply (Lvs) Replacement - Philips VL3000 Service Manual

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VARI LITE® - VL3000™ & VL3000™Q S

Low Voltage Power Supply (LVS) Replacement

VL Part No: 69.3177.0151
Repair/Replacement Procedure
Step 1. Disconnect luminaire AC input cable from power source.
Step 2. At enclosure, remove two 6-32x1/4" LG PPZ screws from display side cover and remove
cover.
Step 3. At power supply, disconnect wiring:
Step 4. Remove one 6-32x3/8" LG PPZ screw.
Step 5. Loosen two 6-32x3/8" LG PPZ screws and slide LVS towards upper enclosure fan to
remove.
Step 6. Replace by performing steps 2 through 5 in reverse order.
Bottom Cover
34
ERVICE
Location
N
L
V +
V +
V -
V -
Top Cover
NOTE:
Head not shown for clarity.
Figure 2-15: VL3000 Power Supply (LVS) Replacement
M
ANUAL
Connector
White AC Wires
Black AC Wires
Red DC Wires
Red DC Wires
Black DC Wires
Black DC Wires
Power Supply (LVS)
02.96 78.001 0 G