GE HEALTHCARE
DIRECTION FC091194, REVISION 11    VIVID 7 SERVICE MANUAL 
Chapter 5 - Components and Functions (Theory) 5 - 35
5-3-15 Beam Former Board(s), BF-64 (cont’d)
5-3-15-7 Dip-switches and Jumpers
None.
5-3-15-8 LEDs on BF64, Part Number FB200900 
 
 
Figure 5-25   BF64, P/N: FB200900 - LEDs
Table 5-27    LEDs on the BF-64 Boards, P/N: FB200900 
LED # LED COLOR DESCRIPTION NORMAL STATE
LD1
 - Green
“OK”. Board tested OK by System. Normally ON
LD2
 - Red
“ERROR”. Board not initialized or an 
error has occurred
Normally OFF
LD3
 - Yellow
Not Used Normally OFF
LD4
 - Yellow
Not Used Normally OFF
LD5
 - Red
“POWER ERROR”. 
+5V and/or +2.5V is missing
Normally OFF
LD5
LD4
LD3
LD1
LD2
PLUG USED BY MANUFACTORING