3-2
MultiPASS C530/C560 Chapter 3: Maintenance & Service
1.3 Periodic Inspection
None
1.4 Periodic Replacement Parts
None
1.5 Adjustment Items
The following adjustments must be made on this fax.
For the adjustment procedure, see
3. ADJUSTMENT on page 3-6.
Item
When
CS LED lights-on duration
When the SPCNT board, or the lithium battery, or the contact
adjustment
sensor are replaced. Also, when the color or brightness of the copy
image or transmission image is not normal.
Vertical Alignment
When the vertical lines shift during Bi-directional printing.
adjustment
Automatic adjustment of CS LED lights-on duration
The CS LED lights-on duration, which can be adjusted via button operation, is also
adjusted automatically in the following cases:
• When power is turned ON then SRAM data is corrupted
When this product is shipped, after factory adjusment of the CS LED light-on
duration, the exposure control data is stored in SRAM. Because this data is preserved
by the Lithium battery even if the power supply is shut off, further adjustment is
unnecessary in almost all cases. When the machine’s power switch is turned on, the
data stored in SRAM is checked for correctness by Checksum, and if any data in
SRAM has been lost, adjustment of CS-LED lights-on duration is automatically
performed at that time. At first, a check is done for the presence/absence of a
document, and if there is no document, exposure control is performed automatically.
Exposure control data measured after this is stored in SRAM. When a document is
present, scanning is done in an error condition, an abnormal image is output, and the
contact sensor is aware that there is an abnormality.
NOTE
Summary of Contents for MultiPASS C530
Page 1: ...FP B740 MP C530 MP C545 MP C555 MP C560 SERVICE MANUAL Canon...
Page 6: ...III III REVISION HISTORY REVISION CONTENT 0 Original...
Page 33: ...1 20 MultiPASS C530 C560 Chapter 1 General Description Figure 1 12 Consumables 2...
Page 35: ...1 22 MultiPASS C530 C560 Chapter 1 General Description Figure 1 14 Print Media 2...
Page 42: ...1 29 MultiPASS C530 C560 Chapter 1 General Description IB1 19...
Page 43: ...1 30 MultiPASS C530 C560 Chapter 1 General Description IB1 20...
Page 44: ...1 31 MultiPASS C530 C560 Chapter 1 General Description IB1 21...
Page 45: ...1 32 MultiPASS C530 C560 Chapter 1 General Description IB2 3...
Page 46: ...1 33 MultiPASS C530 C560 Chapter 1 General Description IB2 19...
Page 48: ...1 35 MultiPASS C530 C560 Chapter 1 General Description IB2 29...
Page 49: ...1 36 MultiPASS C530 C560 Chapter 1 General Description IB12 15...
Page 51: ...1 38 MultiPASS C530 C560 Chapter 1 General Description IB12 17 Function...
Page 52: ...1 39 MultiPASS C530 C560 Chapter 1 General Description IB12 18...
Page 53: ...1 40 MultiPASS C530 C560 Chapter 1 General Description IB12 19...
Page 54: ...1 41 MultiPASS C530 C560 Chapter 1 General Description IB2 36...
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Page 157: ...2 78 MultiPASS C530 C560 Chapter 2 Technical Reference This page intentionally left blank...
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Page 205: ...3 48 MultiPASS C530 C560 Chapter 3 Maintenance Service Figure 3 24 Print Pattern Sample...
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