Advanced Instruments Osmometer 3250 - Page 15

15
3250/4250 Components Overview
The following diagram indicates the main components in 3250 osmometers and 4250
cryoscopes with serial suffix D and later.
A
B
O
R
Q
D
C
P
E
N
H
I
J
K
G
F
S
M
L
(underneath printer)
A. Head
B. Motor
C. Driver PCB
D. Power Entry Module
E. RS-232C Port
F. Supervisor/Operator
Keyswitch
G. Barcode Port
H. Power Supply
(underneath printer)
I. Sample Probe Plugin
J. Block Probe Plugin
K. Main Board Set,
Processor PCB
L. Printer
M. Main Board Set,
Application PCB
N. Keypad Transition Board
O. Keypad
P. Display
Q. Heat Transfer Return
Tube
R. Heat Transfer Inlet Tube
S. Deck