Table of Contents
About this Manual...............................................................................................................................................v
CHAPTER 1 INSTRUMENT SPECIFICATIONS ............................................................................................... 1-1
Optical Diagram.............................................................................................................................................. 1-5
CHAPTER 2 INSPECTION/PERFORMANCE CHECKLIST ............................................................................. 2-1
Inspection/Performance Checklist - Master Copy.......................................................................................... 2-1
CHAPTER 3 TROUBLESHOOTING GUIDE ..................................................................................................... 3-1
Initialization Sequence ................................................................................................................................... 3-1
Filter wheel Positions ..................................................................................................................................... 3-5
Troubleshooting Chart.................................................................................................................................... 3-7
CHAPTER 4 ROUTINE MAINTENANCE .......................................................................................................... 4-1
Routine care ................................................................................................................................................... 4-1
Cleaning ......................................................................................................................................................... 4-1
Cleaning and maintenance of cells............................................................................................................ 4-1
Micro Flowcells........................................................................................................................................... 4-2
Cleaning the windows of the sample compartment ................................................................................... 4-2
Replacing the tungsten lamp.......................................................................................................................... 4-3
Changing the fuse .......................................................................................................................................... 4-5
Replacement parts ......................................................................................................................................... 4-7
CHAPTER 5 DISASSEMBLY AND REPLACEMENT....................................................................................... 5-1
External Covers.............................................................................................................................................. 5-1
Bottom cover [Main board]......................................................................................................................... 5-2
Bottom cover [Power Supply]..................................................................................................................... 5-2
Top cover ................................................................................................................................................... 5-4
Internal Assemblies ........................................................................................................................................ 5-6
Beam splitter and turret cover.................................................................................................................... 5-7
Monochromator cover ................................................................................................................................5-8
Limit Switch (335101-654S)....................................................................................................................... 5-9
Filter wheel (335901-120S [Vis Only]; 335902-120S [UV-Vis Only])....................................................... 5-10
Sample Detector (335901-6034 [UV-Vis Only]; 335901-6044 [Vis Only]) ............................................... 5-10
Reference Detector (335901-6034 [UV Only])......................................................................................... 5-13
Turret motor (335901-660S [UV and Vis]) .............................................................................................. 5-15
Light Source (335923-000 [Vis Only], 335902-146S [UV-Vis Only] and 335908 [Spectronic
GENESYS 6 Only])
.................................................................................................................................. 5-17
Mirrors ...................................................................................................................................................... 5-18
Grating assembly [335901-125]............................................................................................................... 5-19
Grating motor (335901-659) .................................................................................................................... 5-21
Grating motor Block assembly Spectronic GENESYS 6/Spectronic GENESYS 10 UVscanning
(335908-135S)
......................................................................................................................................... 5-22
Floppy drive Spectronic GENESYS 6 (335908-651) ............................................................................... 5-23
Power Supply (335901-653) .................................................................................................................... 5-23
Main (CPU) Circuit board (335901-6024S [UV-Vis Only]; 335901-6064S [Vis Only])............................. 5-24
Front Panel Assemblies ............................................................................................................................... 5-25
Display ..................................................................................................................................................... 5-25
Keypad ..................................................................................................................................................... 5-26
Main board.................................................................................................................................................... 5-27
Main board Connections .......................................................................................................................... 5-27
Installing the Internal Printer .................................................................................................................... 5-28
CHAPTER 6 OPTICAL ALIGNMENT ................................................................................................................ 6-1
Flashing the Lamp for Alignment - Preferred Method .................................................................................... 6-1
Flashing the Lamp for Alignment - Alternate Method..................................................................................... 6-2
vii