Thermo Scientific PARTISOL 2000 Service Manual page 25

24.5V/8.3V
transformer
8.3V @ 5.4A
(5A) Fuse
P3 Relay #3
POWER SUPPLY FLOW CHART (8.3 VAC / 2.5VDC / 6VDC)
Interface Board
2.5VDC voltage
regulator
(VREG601)
6VDC voltage
6VDC
regulator (VREG2)
2.5 VDC
Mass flow controller
P21B
motor drive
D2
5.2 VDC P16B
P1B
Mass flow controller
P61
motor
LDC backlight
(control)
CPU Board