Polaroid SprintScan SS35 Repair Manual page 187

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