Canon BJC-8500 User Manual

Page 12

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Page
4 -41

Figure 4 -39

Block Diagram of Power Supply Section

4 -42

Figure 4 -40

Output Connectors

4 -43

Figure 4 -41

Sensor Locations

4 -46

Figure 4 -42

Principle of Ink-out Detection

4 -47

Figure 4 -43

Ink Sensor and Anti-reflection Sheet

4 -48

Figure 4 -44

Principle of No Ink Tank Detection

Part 5: MAINTENANCE

5 - 3

Figure 5 - 1

Grease Application Sections (1)

5 - 4

Figure 5 - 2

Grease Application Sections (2)

5 - 5

Figure 5 - 3

Grease Application Sections (3)

5 - 6

Figure 5 - 4

Unlocking the Carriage

5 - 7

Figure 5 - 5

BJ Cartridge Contact Section on Carriage Unit

5 - 7

Figure 5 - 6

Disassembly Prohibited Locations

5 - 8

Figure 5 - 7

Purge Unit Tubes

5 - 8

Figure 5 - 8

Screw Fastening of Idle Pulley Ass'y

5 - 9

Figure 5 - 9

EEPROM

5 -10

Figure 5 -10

Waste Ink Absorber

5 -32

Figure 5 -11

Logic Board

5 -38

Figure 5 -12

Carriage Board

5 -42

Figure 5 -13

Panel Board

5 -42

Figure 5 -14

Carriage Driver Board

5 -43

Figure 5 -15

Upper Cassette Board

5 -44

Figure 5 -16

Lower Cassette Board 1

5 -45

Figure 5 -17

Lower Cassette Board 2

5 -46

Figure 5 -18

Fan Board

5 -47

Figure 5 -19

Power Supply Unit

5 -48

Figure 5 -20

Logic Board Front Surface

5 -49

Figure 5 -21

Logic Board Rear Surface

5 -50

Figure 5 -22

Carriage Board Front Surface

5 -50

Figure 5 -23

Carriage Board Rear Surface

5 -51

Figure 5 -24

Panel Board Front Surface

VIII

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