GE MEDICAL SYSTEMS
D
IRECTION 2392751-100, REVISION 3VIVID™ 4 SERVICE MANUAL
Chapter 8 - Replacement Procedures 8-65
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 Chapter 3 - Installation.
8-5-10-3 Keyboard Control Board Removal Procedure
1) Remove the Vivid™ 4 left and right side covers, and rear cover - 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 covers, as described in the BEP2 - Side Cover Removal Procedure on page
8 - 54.
4) If applicable, remove the octopus card holder as described in the BEP2 - Octopus Card Holder
Removal Procedure on page 8 - 56.
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 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, left and right covers - see the Side Covers Installation Procedure on page
8 - 4 and Rear Cover Replacement Procedures on page 8 - 7.
Note: Perform a complete diagnostic of the system, as described in Chapter 7 - Diagnostics/
Troubleshooting.
To Next Page
Loading...
Need help?
General
