Chapter 2
2-27
2.3
Scanning System
2.3.1
After Replacing the
Reader Controller PCB
0008-7884
iR5570 / iR6570
Be sure to generate the latest P-PRINT printout before
replacing the reader controller PCB
- If you are initializing the RAM on the reader
controller without replacing the PCB,
Using the SST, upload the backup data of R-CON;
initialize the RAM, and then download the data,
thus eliminating the need for the following.
1) Using the SST, download the latest system
software (R-CON).
2) Make the following selections in service mode:
COPIER> FUNCTION> CLEAR> R-CON. Then,
press the OK key to execute RAM initialization.
Thereafter, turn off and then back on the main
power.
3) Enter the appropriate settings for the following
items in service mode:
a. settings indicated on the service label (found behind
the reader unit front cover)
a-1 image read start position adjustment (X direction;
in fixed reading mode) COPIER>ADJUST>ADJ-
XY>ADJ-X
a-2 image read start position adjustment (Y direction;
in fixed reading mode) COPIER>ADJUST>ADJ-
XY>ADJ-Y
a-3 shading position adjustment (in fixed reading
mode)
COPIER>ADJUST>ADJ-XY>ADJ-S
a-4 feeder mode main scanning position adjustment
COPIER>ADJUST>ADJ-XY>ADJ-Y-DF
a-5 ADF stream reading CCD reading position
COPIER>ADJUST>ADJ-XY>STRD-POS
The machine retains ADF-related service data in the
RAM of its reader controller,
thus necessitating ADF adjustment whenever you
have replaced the reader controller or initialized the
RAM.
b. original stop position adjustment
FEEDER>ADJSUT>DOCST
c. original feed speed (magnification) adjustment
FEEDER>ADUST>LA-SPEED
4) Make adjustments using the following service
mode items:
a. ADF sensor sensitivity adjustment
FEEDER>FUNCTION>SENS-INT
b. tray width adjustment
FEEDER>FUNCTION>TRY-A4
FEEDER>FUNCTION>TRY-A5R
FEEDER>FUNCTION>TRY-LTR
FEEDER>FUNCTION>TRY-LTRR
c. white plate data adjustment
COPIER>FUNCTION>CCD>CCD-ADJ
d. ADF white level adjustment
COPIER>FUNCTION>CCD>DF-WLVL1
COPIER>FUNCTION>CCD>DF-WLVL2
Be sure to perform white plate data adjustment before
performing ADF white level adjustment.
After having made the foregoing adjustments, put the
P-PRINT printout in the service book case, replacing
the previous P-PRINT printout.
2.3.2
When Replacing the
CCD Unit
0009-1976
iR5570 / iR6570
Summary of Contents for iR6570 series
Page 1: ...Feb 22 2005 Portable Manual iR6570 5570 Series...
Page 2: ......
Page 6: ......
Page 11: ...Chapter 1 Maintenance and Inspection...
Page 12: ......
Page 14: ......
Page 29: ...F 1 8 50 to 100 mm...
Page 30: ......
Page 31: ...Chapter 2 Standards and Adjustments...
Page 32: ......
Page 64: ...Be sure to perform white plate data adjustment before performing ADF white level adjustment...
Page 74: ...Chapter 2 2 40 F 2 59 1 Boot ROM 2 HDD 3 image memory SDRAM 4 counter memory PCB 1 2 3 4...
Page 80: ......
Page 81: ...Chapter 3 Error Code...
Page 82: ......
Page 84: ......
Page 123: ...Chapter 4 User Mode Items...
Page 124: ......
Page 126: ......
Page 146: ......
Page 147: ...Chapter 5 Service Mode...
Page 148: ......
Page 150: ......
Page 261: ...Chapter 6 Outline of Components...
Page 262: ......
Page 264: ......
Page 267: ...F 6 1 SL3 SL4 SL5 SL2 SL7 SL6 SL8 SL1 SL9 CL1 CL4 CL3 CL2...
Page 285: ...F 6 9 SW3 SW4 SW1 SW5 SW6 SW7 SW2...
Page 288: ...F 6 11 TS2 THU1 TS1 LED1 H1 TH5 H2 ELCB THM3 THM1 TP1 THM2 IH...
Page 292: ......
Page 293: ...Chapter 7 System Construction...
Page 294: ......
Page 296: ......
Page 309: ...Chapter 8 Upgrading...
Page 310: ......
Page 312: ......
Page 318: ...F 8 4 HDD Boot ROM Flash ROM System Software...
Page 319: ...Feb 22 2005...
Page 320: ......