
GE Healthcare
Senographe DS
Revision 1
Service Information and Procedures Class A 2385072-16-8EN
Central Listing
Page no. 293
Chapter 3
Indicators and Switches.fm
4-4. Interface Board PL104
LED
Function
Color
Behavior
DS1
5 V
Green
ON when 5v supply voltage is OK
OFF when 5v supply voltage is defective
DS2
3,3 V
Green
ON when 3.3v supply voltage is OK
OFF when 3.3v supply voltage is defective
DS3
15 V
Green
ON when 15v supply voltage is OK
OFF when 15v supply voltage is defective
DS4
Enable Reset
Red
ON while the Interface board is being reset.
OFF when the Interface board is functioning normally.
DS5
Reset Interface Board
Red
ON while the Interface board is being reset.
OFF when the Interface board is functioning normally.
DS6
FPGA not configured
Red
On when the FPGA is not configured. The board is faulty
and needs replacing.
OFF when the FPGA is configured, and the board is oper-
ating correctly.
DS7
Not used
Green
Not used (debug only)
DS8
Ethernet RX
Green
ON when the Interface board receives Ethernet data.
OFF when the Interface board receives no Ethernet data.
DS9
Not used
Green
Not used (debug only)
DS10
X-Ray On
Yellow
ON when X-Rays are being generated
OFF when X-Rays are not being generated
DS11
Active link connection
Green
ON when active Ethernet connection exists.
OFF when no active Ethernet connection exists.
DS12
Exposure Command
Yellow
ON when an exposure command is received
OFF when no exposure command is received
DS13
Exposure Enable
Yellow
ON when an exposure is currently enabled
OFF when an exposure is currently not enabled
DS13
DS12
DS10
DS11
DS8
DS9
DS7
DS6
DS4
DS5
DS3
DS2
DS1
J11
J2
J3
J4
J1
J6
J7
Jn1
Jn2
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