GE MEDICAL SYSTEMS 
D
IRECTION 2392751-100, REVISION 3VIVID™ 4 SERVICE MANUAL
8-50 Section 8-5 - Back End Parts Replacement
PCB: Frame Grabber (RFI systems only) - see Frame Grabber Board Removal Procedure on page 
8 - 64.
PCB: Keyboard Ctrl. Card - see Keyboard Control Board Removal Procedure on page 8 - 65.
PCB: PC2IP Card - see PC2IP Board Removal Procedure on page 8 - 63.
8-5-2-4 Back End Processor Installation Procedure
NOTE: When performing this procedure, handle boards carefully and take the following precautionary measures:
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.
NOTE: Care should also be taken to install the boards in the correct slots - refer to Figure 8-39 on page 8-46 and 
Figure 8-40 on page 8-47, as applicable.
1) Install the MO Driver into the new BEP, as described in the MO Drive Installation Procedure on page 
8 - 69, if applicable.
2) Remove the Octopus Card Holder as described in the BEP2 - Octopus Card Holder Removal 
Procedure on page 8 - 56.
3) Install the SCSI Board, as described in the SCSI Board Installation Procedure on page 8 - 61, if 
applicable.
4) Install the ECG Module, as described in the BEP2 - ECG Module Installation Procedure on page 8 - 72.
5) Install the PC VIC Assembly, as described in the PC-VIC Installation Procedure on page 8 - 74·
6) Install the Plug and Scan Battery (if applicable), as described in the Plug & Scan Battery Installation 
Procedure on page 8 - 59.
7) Install the Plug and Scan Board (if applicable), as described in the Plug & Scan Board Installation 
Procedure on page 8 - 57.
8) Install the PC2IP Board, as described in the PC2IP Board Installation Procedure on page 8 - 63.
9.) Install the Frame Grabber Board (RFI systems only), as described in the Frame Grabber Board 
Installation Procedure on page 8 - 64.
10) Install the Keyboard Control Card, as described in the Keyboard Control Board Installation 
Procedure on page 8 - 65.
11) Install the Octopus Card Holder as described in the BEP2 - Octopus Card Holder Installation 
Procedure on page 8 - 56.
12) Carefully return the new BEP to the original position on the machine chassis.