Chapter 7 Servicing
7-2
REPLACEMENT PARTS LIST
Table 7-1 lists the part numbers of the major subassemblies in the Model 48C. Refer to
Figure 7-2 to identify their location.
Part Number Description
9831 Motherboard
9837 Processor Board
9849 Analog/Digital Board
9839 Digital/Analog Board
8931 Power Supply Board
8938 Detector Assembly (Preamplifier Board 7363)
9989 Input Board
8933 Bias Power Supply Board
8935 Temperature Control Board
9835 Clock Board
9936 Pressure Transducer
9934 Flow Sensor
4735 Chopper Motor
7336 Capillary - 18 mil
8606 Pump Rebuild Kit
8550 Pump 110V
8551 Pump 220V
Table 7-1. Replacement Parts