Vga Agp Board Replacement Procedure; Tools; Preparation; Vga Agp Board Removal Procedure - GE Vivid 4 BT03 RFI Service Manual

GE M S
EDICAL YSTEMS
D 2392751-100, R
IRECTION
8-5-6

VGA AGP Board Replacement Procedure

CAUTION:
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
8-5-6-3

VGA AGP Board Removal Procedure

1) Remove the Vivid™ 4 rear and left and right side covers - see the
on page 8 - 7 and the
2) Disconnect the power cable from the rear of the BEP.
3) Remove the BEP side cover, as described in the
4) Remove the octopus card holder as described in the
Procedure
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
4.) Install the octopus card holder as described in the
Procedure
5) Install the BEP side covers, as described in the
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
on page 8 - 7 and the
8-60
3
EVISION
DO NOT TOUCH ANY BOARDS WITH INTEGRATED CIRCUITS PRIOR TO
Side Covers Installation Procedure
on page 8 - 56.
on page 8 - 56.
Side Covers Installation Procedure
Section 8-5 - Back End Parts Replacement
Chapter 3 -
on page 8 - 4.
BEP2 - Side Cover Removal Procedure
BEP2 - Octopus Card Holder Removal
step 5 above) to the AGP board.
BEP2 - Octopus Card Holder Installation
BEP2 - Side Cover Installation Procedure
on page 8 - 4.
V ™ 4 S
IVID ERVICE
Installation.
Rear Cover Removal Procedure
on page 8 - 54.
on page 8 - 54.
Rear Cover Installation Procedure
M
ANUAL