Teledyne 6020 - Photometric analyzer - Manual (Page 61)

Part II: iii
Part II: Analysis Unit
Teledyne Analytical Instruments
3.5 Service Procedures and Adjustments ............................ 3-3
3.5.1 Electronics ............................................................. 3-3
3.5.2 Power Supply Test Points ....................................... 3-3
3.5.3 Setup of the Signal Processing Front-End Amplifier .. 3-4
3.5.4 Oscilloscope Display of the I to E Converter Output .. 3-4
3.5.5 Balancing the Optics for Equal Light Transmission
with Zero Fluid in the Sample Cell ......................... 3-5
3.5.6 Setup of the Logarithmic Amplifier ......................... 3-6
3.5.7 Inverting Amplifier .................................................. 3-6
3.5.8 Integrated Reference and Measuring Signals ........ 3-7
3.5.9 Battery-Powered Oscilloscope Synchronization Point 3-7
3.6 Interface Board Terminal Strip ........................................ 3-7
Appendix
A-1 Specifications ................................................................ A-1
A-2 Recommended 2-Year Spare Parts List ......................... A-3
A-3 Drawing List ................................................................... A-4