ii
SEcTION III. OpERATIONAl DEfEcTS
3-1
3.1. Zeroing Operational Defects
3-2
3.1.1. Shading
3-2
3.1.2. edge Glow
3-3
3.1.3. Flashing, Flickering, or Intermittent operation
3-3
3.1.4. Cosmetic Blemishes
3-3
SEcTION IV. MAINTENANcE INSTRUcTIONS
4-1
4.1. preventive Maintenance checks
and Services (pMcS)
4-2
4.1.1. purpose of pMCS
4-2
4.1.2. pMCS procedures
4-2
4.2. Troubleshooting
4-5
4.2.1. General
4-5
4.2.2. troubleshooting procedures
4-5
4.3. Maintenance procedures
4-7
4.3.1. Mars Maintenance
4-7
4.3.2. Cleaning procedures
4-7
Appendix A. Estimation of Ambient
Illumination level
A-1
Appendix B. Spare parts list
B-1
Appendix c. Tube Maintanance/Replacement
c-1
for Technical Information INfO-1
