CP2000-ZX LVPS Upgrade Instruction Sheet 1 of 5
020-100461-01 Rev. 1 (11-2009)
CP2000-ZX LVPS Upgrade
Instruction Sheet
INTRODUCTION
Use the following instructions when upgrading the Low Voltage Power Supply (Tectrol to Astec
model) in CP2000-ZX (116-001101-xx, 116-001113-xx, 116-001124-xx) projectors.
The entire procedure takes approximately 45 minutes to complete.
KIT REQUIRED
003-003075-01 CP2000-ZX LVPS Upgrade Kit (includes low voltage power supply complete with AC and DC
harnessing in place, 1/8”plastic slot driver, instructions)
TOOLS REQUIRED
CP2000-ZX:
• Phillips #3, #2 (long stem)
• Wrench (to loosen ground nut)
• 1/8” plastic slot driver (for LVPS POT adjustments in CP2000-ZX projectors)
SAFETY AND WARNING GUIDELINES
HIGH VOLTAGES MAY BE EXPOSED: Always power down and disconnect power
sources prior to servicing. Once the projector is powered down, allow the cooling fans to
automatically turn OFF before disconnecting from AC and opening the projector. Depending on
your projector model this can take 10-15 minutes.
QUALIFIED SERVICE TECHNICIANS REQUIRED: All module replacement
procedures must be performed by qualified service technicians.
NON-INSULATED DANGEROUS VOLTAGES MAY BE EXPOSED: Always
disconnect from AC prior to disassembly.
OBSERVE ALL ELECTROSTATIC PRECAUTIONS: Use a grounded wrist strap
when handling electronic assemblies.
Never operate the projector (or the fans) without all the covers installed.
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