Acom 1000 Installation

Hide thumbs Also See for 1000:

ACOM1000 TOP COVER REMOVAL and INSTALLATION

SAFETY FIRST!

W A R N I N G

HIGH VOLTAGE!

===========================

The amplifier works with high voltages up to

3000V

which

is LETHAL!

For your

safety pull the amplifier power plug out of the mains wall outlet and WAIT AT

LEAST 30minutes EACH TIME BEFORE you remove the cover of the amplifier.

Disconnect all cables from the amplifier (grounding last). Do not touch any

part inside while the amplifier is open because some residual voltages may

still be present!

1. Removing the top cover.

Using a Philips-2 screwdriver, unscrew 9 pcs of "eco-fix" flange-button head

screws to release the top cover (2x3 pcs on each bottom-side edge, and three

more on the rear-top edge of the box). Don't unscrew four screws that hold the

grid above the tube.

Lift the rear edge of the cover slightly (to 2-3cm) and then pull the cover

backwards, in order to release it from front-panel's chutes. Remove the top

cover.

Table of Contents

Do you have a question about the 1000 and is the answer not in the manual?

Page 1 ACOM1000 TOP COVER REMOVAL and INSTALLATION SAFETY FIRST! W A R N I N G HIGH VOLTAGE! =========================== The amplifier works with high voltages up to 3000V which is LETHAL! For your safety pull the amplifier power plug out of the mains wall outlet and WAIT AT LEAST 30minutes EACH TIME BEFORE you remove the cover of the amplifier.
Page 2 2. Discharging HV capacitors. Using a piece of wire connected to the rear-panel grounding stud, DISCHARGE residual charges from THE HV CAPACITORS (if any) by short-circuiting the three points shown in the picutre below. 3. Installing the top cover. a) Using a Philips-1 screwdriver, unscrew 15 countersunk-head screws and remove the RF screen from RF deck.
Page 3 c) Pressing continuously the cover towards front and to the bottom, tighten all 9 screws properly. - E N D -...