Keyboard Control Board Replacement Procedure - GE Vivid 3N Pro Series Service Manual

GE M S
EDICAL YSTEMS
D FK091075, R
IRECTION
8-5-9

Keyboard Control Board Replacement Procedure

8-5-9-1 Tools
Use the appropriate flat and Phillips-type screw drivers and a wire cutter as indicated in the keyboard
control board replacement procedure.
8-5-9-2 Preparation
Shut down the Vivid 3N Pro/Expert ultrasound unit, as described in
8-5-9-3 Keyboard Control Board Removal Procedure
1) Remove the Vivid 3N left and right side covers, and rear cover - see the
Removal Procedure" on page 8-7
2) Disconnect the power cable from the rear of the BEP.
3) Remove the BEP side covers, as described in the appropriate procedure:
8-5-2-3 "BEP1 - Left and Right Side Cover Removal Procedure" on page
Side Cover Removal Procedure" on page
4) If applicable, remove the octopus card holder as described in
Removal Procedure" on page
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.
8-5-9-4 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
Installation Procedure" on page
5) Install the BEP side covers, as described in the appropriate procedure:
8-5-2-3 "BEP1 - Left and Right Side Cover Removal Procedure" on page
Side Cover Installation Procedure" on page
6) Reconnect the power cable to the rear of the BEP.
7) Return the Vivid 3N rear, left and right covers - see the
on page 8-4
Note: Perform a complete diagnostic of the system, as described in
Troubleshooting.
04
EVISION
and 8-2-4 "Rear Cover Replacement Procedures" on page
Chapter 8 Replacement Procedures
and the 8-2-2-4 "Side Covers Installation Procedure" on page
8-64.
8-67.
8-67.
8-64.
8-2-2-4 "Side Covers Installation Procedure"
V 3N P /E S
IVID RO XPERT ERVICE
Chapter 3 - Installation.
8-2-4-3 "Rear Cover
8-62, or 8-5-3-3 "BEP2 -
8-5-3-7 "BEP2 - Octopus Card Holder
8-5-3-8 "BEP2 - Octopus Card Holder
8-62, or 8-5-3-4 "BEP2 -
8-7.
Chapter 7 - Diagnostics/
M
ANUAL
8-4.
8-75