GE LOGIQ E9 Service Manual page 525

GE H
EALTHCARE
D 5180263-100, R
IRECTION
8-9-7 BEP HDD replacement - R4.x and later
Manpower /
Time
One person /
30 minutes
60 minutes Software
Load
Table 8-76
DO NOT TOUCH ANY BOARDS WITH INTEGRATED CIRCUITS PRIOR TO TAKING
WARNING WARNING
THE NECESSARY ESD PRECAUTIONS.
1. ALWAYS CONNECT YOURSELF, VIA AN ARM-WRIST STRAP, TO THE ADVISED
ESD CONNECTION POINT LOCATED ON THE REAR OF THE SCANNER (NEAR THE
POWER CONNECTOR).
2. FOLLOW GENERAL GUIDELINES FOR HANDLING OF ELECTROSTATIC
SENSITIVE EQUIPMENT.
Energy Control and Power Lockout for LOGIQ E9
NOTICE
WHEN SERVICING PARTS OF THE SYSTEM WHERE THERE IS EXPOSURE TO VOLTAGE
GREATER THAN 30 VOLTS:
1. TURN OFF THE SCANNER.
2. UNPLUG THE SYSTEM.
3. MAINTAIN CONTROL OF THE SYSTEM POWER PLUG.
TAG
&
LOCKOUT
4. WAIT FOR AT LEAST 20 SECONDS FOR CAPACITORS TO DISCHARGE AS THERE ARE NO
Signed Date
TEST POINTS TO VERIFY ISOLATION. THE AMBER LIGHT ON THE OP PANEL ON/OFF
BUTTON WILL TURN OFF.
5. DISCONNECT THE CHARGEBOARD BATTERY AT PCN1 ON THE CHARGEBOARD WHEN
WORKING IN THE BEP. THIS SHOULD BE DONE WHENEVER THE BEP IS OPEN AND THE
CHARGEBOARD IS EXPOSED AND CHANGING PARTS.
Beware that the Main Power Supply, ChargeBoard and BEP may be energized even if the power is
turned OFF if the cord is still plugged into the AC Outlet.
1. Record the system's TCPIP settings and installed Option strings.
2. Power down the system.
3. Back up the Patient Archive images, Report Archive, User-Defined Configuration (Customer Presets), and Service
settings. You will perform a Restore after the install.
4. Disconnect the mains power cable from the wall outlet and all Probes.
5. Remove Left Side cover.
Preparation Links (if you need more information):
• 8-4-6 "Loading the Software" on page 8-10
• 4-2-4 "Power shut down" on page 4-7
• 8-5-2 "Side Covers replacement" on page 8-27
5
EV
Table 8-75 Manpower / Time and Tools
Refer to: 8-2-5 "Tools needed for servicing LOGIQ E9" on page
Preparations and Preparation Links
Preparations - you must perform the following steps
Chapter 8 Replacement procedures
LOGIQ E9 Service Manual
Tools
8-5.
8 - 161