Slide Scanner Repair Manual Appendix
187
SS35 & 35ES Firmware/Hardware Update History (Cont’d)
S/N Firmware Change Description Effect of Change
Suffix Version
D .85 Added power supply metal Shields system electronics against
shield. power supply and inverter induced
analog noise. Eliminates streaks in
scans that was caused by the noise.
D 1.00 Began use of mask Added hardware diagnostics.
programmed firmware.
E 1.00 Added light tunnel. Reduced noise in scans.
E 1.02 Eliminated LSYNC timeout Corrected false LSYNC errorr
errors. condition.
F 1.04 Added CCD configuration Allowed scanner to compensate for
capability. new formulation blue filter CCD.