Write Section Image Processing Block Diagram - Konica Minolta BizHub C360 Service Manual

24. IMAGE PROCESSING

24.2 Write section image processing block diagram

From scanner section
1. Shading correction
2. Line-to-line variation
correction/color
aberration correction
3. Detection of security pattern
4. Free erase
5. ACS control
6. AE processing
7. Image data editing
8. Image area discrimination
9. Miscellaneous processing
(improved reproduction of
black text, edge emphasis,
smoothing and color balance)
10. BTC compression
11. Input buffer memory
12. JBIG compression
13. File (code) memory
DRAM:2GB (standard)
HDD:250GB (standard)
14. JBIG expansion
15. Memory access coordinator
16. Frame memory
250
Theory of Operation Ver. 1.0 Jul. 2009
17. Output buffer memory
18. BTC expansion
19. Resolution conversion
20. Resolution conversion
21. Color conversion
Mode other than
photo
22. Embedment of security
23. Area discrimination FEET
24. Interpolation
25. Gamma correction
Gamma correction
26. Error diffusion
(binary)
27. Screening
28. Delay control for the
29. Main scanning position
MFP board
processing in the main
scanning direction/move
ment processing
processing in the sub
scanning direction
processing
RGB to YMCK
pattern
interval of photo conductors
correction
Speed conversion
Modulation
To PH unit