Major Internal Components - Teledyne 6020 Operating Instructions Manual

Part I: Control Unit
Preamp
4.3
All internal components are accessed by unbolting and swinging open
the front cover, as described earlier. The major internal component locations
are shown in Figure 4-2, the cell block is illustrated in Figure 3-2, and the
fuse receptacle is shown in Figure 3-3
The 6020 contains the following major internal components:
• Customer Interface PCB (Power Supply on bottom surface)
• Preamp PCB (Contains Microprocessor)
• Front Panel PCB (Contains Displays)
See the drawings in the Drawings section in back of this manual
for details.
For Optical/Detector Alignments, refer to parts II or III of this manual
0 OK
1 Zero too high
2 Amplifier output doesn't match test input
3 Both Failed
>3 Call factory for information
Detector
0 OK
1 Failed (open filament, short to ground, no
power.)
2 Unbalance (deterioration of filaments, blocked
tube)

Major Internal Components

5 digit LED meter
2 line, 20 character, alphanumeric, VFD display
Teledyne Analytical Instruments
Maintenance 4
Part I: 4-3