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Introduction, Replacing a power supply – Patton electronic 3224 User Manual

Page 39

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Introduction

32

Model 3224 G.SHDSL IpDSLAM User Manual

5 • Maintenance

Introduction

This chapter describes replacing a Model 3224 power supply. If you require more help, refer to chapter 6,

“Contacting Patton for assistance”

on page 35.

Replacing a power supply

Model 3224 IpDSLAM power supplies are hot-swappable, so a defective supply can be replaced without deac-
tivating the IpDSLAM. Do the following to replace a malfunctioning power supply:

Note

You will need a flat-tip screwdriver to perform the following
procedure.

Figure 15. Captive fasteners and power cable retainer clip locations

1. At the malfunctioning power supply, rotate the power cable retaining clip (see

figure 15

) so it is no longer

attached to the power cord.

2. Disconnect the power cable plug from the malfunctioning power supply.