Develop ineo+ 6500 Service Manual page 58

Theory of Operation Ver1.0 Sep.2006
E. Original reading timing
• When AE/ACS is not set, the exposure unit movement is the same in the platen mode and the DF.
• When AE/ACS is set, the exposure unit movement differs between the platen mode and the DF mode.
(1) When AE/ACS is not set
[1] [2]
[4]
[5]
[6]
[7]
[1] Home position
[2] Scanner home sensor (PS1)
[3] Platen APS position
[4] White correction (First time)
(2) When AE/ACE is set (Platen mode)
[1] [2]
[4]
[5]
[6]
[7]
[8]
[1] Home position
[2] PS1
[3] Platen APS position
[4] White correction (First time)
[3]
[3]
[5] White correction (Second time)
[6] Exposure scan (270 mm/s)
[7] Home position search
[5] White correction (Second time)
[6] AE/ACS scan (409 mm/s)
[7] Exposure scan (270 mm/s)
[8] Home position search
7. SCANNER SECTION
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