GE MEDICAL SYSTEMS
D
IRECTION 2392751-100, REVISION 3VIVID™ 4 SERVICE MANUAL
8-60 Section 8-5 - Back End Parts Replacement
8-5-6 VGA AGP Board Replacement Procedure
CAUTION: DO NOT TOUCH ANY BOARDS WITH INTEGRATED CIRCUITS PRIOR TO
TAKING 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 (TO THE RIGHT
OF THE POWER CONNECTOR).
2. FOLLOW GENERAL GUIDELINES FOR HANDLING OF ELECTROSTATIC SENSITIVE
EQUIPMENT.
8-5-6-1 Tools
Use the appropriate flat and Phillips-type screw drivers and a wire cutter as indicated in the SCSI board
replacement procedure.
8-5-6-2 Preparation
Shut down the Vivid™ 4 ultrasound unit, as described in Chapter 3 - Installation.
8-5-6-3 VGA AGP Board Removal Procedure
1) Remove the Vivid™ 4 rear and left and right side covers - see the Rear Cover Removal Procedure
on page 8 - 7 and the Side Covers Installation Procedure on page 8 - 4.
2) Disconnect the power cable from the rear of the BEP.
3) Remove the BEP side cover, as described in the BEP2 - Side Cover Removal Procedure on page 8 - 54.
4) Remove the octopus card holder as described in the BEP2 - Octopus Card Holder Removal
Procedure on page 8 - 56.
5) Disconnect the cable (Part No. 2252965) connected to the AGP board.
Note: Counting from the top, the AGP board is positioned in the first slot (AGP).
6) Release the securing screw located on the left of the board bracket.
7) Gently remove the AGP board from the BEP.
8-5-6-4 VGA AGP Board Installation Procedure
1) Gently insert the AGP board into its slot.
Note: Counting from the top, the AGP board is positioned in the first slot.
2) Fasten the board with the screw on the left of the bracket.
3) Reconnect the cable (disconnected in step 5 above) to the AGP board.
4.) Install the octopus card holder as described in the BEP2 - Octopus Card Holder Installation
Procedure on page 8 - 56.
5) Install the BEP side covers, as described in the BEP2 - Side Cover Installation Procedure on page 8 - 54.
6) Reconnect the power cable to the rear of the BEP.
7) Return the Vivid™ 4 rear and left and right side covers - see the Rear Cover Installation Procedure
on page 8 - 7 and the Side Covers Installation Procedure on page 8 - 4.
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