12-1.Printer Section Image Processing Block Diagram - Minolta CF1501 Service Manual

12-1. Printer Section Image Processing Block Diagram
Image Data
M
C Bk
Y
PIC Board
1. Image Bus Selector
2. GBTC Compression
3. Input Buffer Memory
5. Frame Memory
4. Memory Access Coordinator
Standard memory: 48MB
Expanded memory: 256MB
(15-cpm copier: option;
6. Output Buffer Memory
20-cpm copier: standard)
7. 600-dpi Color Shift/Skew Correction
8. CD Position Correction
9. GBTC Expansion
10. 1,800-dpi Color Shift/Skew Correction
11. Area Discrimination FEET / 12. Interpolation
13. Correction
14. Screening
LED Board
15. High-Speed LED Drive
16. Intensity Correction
LED Assy BK
LED Assy M
LED Assy C
LED Assy Y
4004M069CA
M-38