Smps Assy Replacement; Introduction; Replacement Procedure - GE Medical Systems LOGIQ ?200 Service Manual

GE MEDICAL SYSTEMS
REV 5
6–4

SMPS Assy REPLACEMENT

6–4–1

Introduction

This section describes the procedures for replacing the SMPS Assy unit of LOGIQ α200.
6–4–2

Replacement Procedure

READ and UNDERSTAND these instructions thoroughly before proceeding with the replacement. Perform each
step in sequence and check it off when completed. If a problem occurs after completion, go back through the
procedure and check for implementation errors before contacting your Ultrasound Region Engineer.
Possible operational damage. Failure to strictly follow ESD (Electrostatic Discharge)
precautions during this upgrade may cause constant or intermittent operational
abnormalities. Strictly follow all precautions.
Check each step as it is completed.
Parts Required
FRU PART NAME
503 SMPS ASSY
Time Required
Approximately one (1) hours
Tools Required
Standard field Service Tool kit
(A) Removing Covers
1. Turn the system power OFF and unplug the unit.
2.
Remove the Left Cover (FRU 404). Refer to 6–2–27.
3.
Remove the Right Cover(FRU 405). Refer to 6–2–28.
4.
Remove the Rear Cover (FRU 408). Refer to 6–2–31.
5.
Remove the EMI Cover L (FRU 421). Refer to 6–2–43.
CAUTION
QTY PART #
1 2148233
6–106
LOGIQ α200 SERVICE MANUAL
2138853
REMARKS
RENEWAL PARTS