Keyboard Control Board Replacement Procedure; Tools; Preparation; Keyboard Control Board Removal Procedure - GE Vivid 4 BT03 RFI Service Manual

GE M S
EDICAL YSTEMS
D 2392751-100, R
IRECTION
8-5-10

Keyboard Control Board Replacement Procedure

8-5-10-1

Tools

Use the appropriate flat and Phillips-type screw drivers and a wire cutter as indicated in the keyboard
control board replacement procedure.
8-5-10-2

Preparation

Shut down the Vivid™ 4 ultrasound unit, as described in
8-5-10-3

Keyboard Control Board Removal Procedure

1) Remove the Vivid™ 4 left and right side covers, and rear cover - see the
Procedure
2) Disconnect the power cable from the rear of the BEP.
3) Remove the BEP side covers, as described in the
8 - 54.
4) If applicable, remove the octopus card holder as described in the
Removal Procedure
5) Disconnect the two keyboard control cables that are connected at the rear of the BEP, and all the
internal cables connected to the keyboard control board.
Note: Counting from the top, the keyboard control board is positioned in the sixth PCI slot.
6) Release the securing screw located on the left of the board bracket.
7) Gently remove the keyboard control board from the BEP.
8-5-10-4

Keyboard Control Board Installation Procedure

1) Gently insert the keyboard control board into its slot.
Note: Counting from the top, the keyboard control board is positioned in the sixth PCI slot.
2) Fasten the board with the screw on the left of the bracket.
3) Reconnect the two keyboard control cables that are connected at the rear of the BEP, and connect
the other internal cables to the keyboard control board.
4.) If applicable, install the octopus card holder as described in the
Installation Procedure
5) Install the BEP side covers, as described in the
8 - 54.
6) Reconnect the power cable to the rear of the BEP.
7) Return the Vivid™ 4 rear, left and right covers - see the
8 - 4 and
Note: Perform a complete diagnostic of the system, as described in
Troubleshooting.
3
EVISION
on page 8 - 7 and the
on page 8 - 56.
on page 8 - 56.
Rear Cover Replacement Procedures
Chapter 8 - Replacement Procedures
Chapter 3 -
Side Covers Installation Procedure
BEP2 - Side Cover Removal Procedure
BEP2 - Side Cover Installation Procedure
Side Covers Installation Procedure
on page 8 - 7.
V ™ 4 S
IVID ERVICE
Installation.
Rear Cover Removal
on page 8 - 4.
BEP2 - Octopus Card Holder
BEP2 - Octopus Card Holder
Chapter 7 - Diagnostics/
M
ANUAL
on page
on page
on page
8-65