Bed Circuit Boards
42
CPU BOARD PCB – P/N 3001–307–910
NOTE
12 VDC is unregulated so 12V readings will actually be 16 to 18 VDC.
CONNECTOR
LOCATION
CABLE
LOCATION
VOLTAGE POSITIVE
LEAD
NEGATIVE
LEAD
DESCRIPTION
HDR 10 F 5 VDC Pin 12 HDR 12
Pin 6
Foot Board
HDR 12 G 5 VDC Pin 12 Pin 6 Foot Board
HDR 12 G 5 VDC Pin 10 Pin 6 Foot Board
HDR 12 G 5 VDC Pin 9 Pin 6 Foot Board
HDR 12 G 5 VDC Pin 8 Pin 6 Foot Board
HDR 12 G 16–18 VDC Pin 7 Pin 6 Foot Board
HDR 21 Y 16–18 VDC w/o
switch
Pin 1 HDR 16
Pin 1
Motion Interrupt
HDR 21 Y 0 VDC w/switch Pin 1 HDR 16
Pin 1
Motion Interrupt
HDR 24 A 5 VDC Pin 12 HDR 16
Pin 1
Foot End Load
Cells
HDR 24 A –5 VDC Pin 11 HDR 16
Pin 1
Foot End Load
Cells
HDR 24 A 5 VDC Pin 6 HDR 16
Pin 1
Foot End Load
Cells
HDR 24 A –5 VDC Pin 5 HDR 16
Pin 1
Foot End Load
Cells