Contents
Contents
4.1 Service Parts
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4-1
4.1.1 Service parts
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4-1
4.2 Disassembly/Reassembly
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4-1
4.2.1 Diassembly/Reassembly
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4-1
4.3 Points to Note on Disassembly and Reassembly
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4-4
4.3.1 Note on locations prohibited from disassembly
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4-4
4.3.2 Moving the carriage manually
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4-4
4.3.3 Units requiring draining of ink
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4-5
4.3.4 External covers
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4-5
4.3.5 Drive unit
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4-11
4.3.6 Carriage unit
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4-12
4.3.7 Ink tube unit
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4-16
4.3.8 Feeder
unit
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4-17
4.3.9 Purge unit
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4-17
4.3.10 Ink tank unit
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4-18
4.3.11 Linear encoder
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4-21
4.3.12 Head management sensor
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4-22
4.3.13 PCBs
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4-22
4.3.14 Opening the cap and moving the wiper unit
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4-23
4.3.15 Opening and closing ink supply valves
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4-23
4.3.16 Draining the ink
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4-24
4.4 Applying the Grease
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4-25
4.4.1 Applying the Grease
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4-25
4.5 Adjustment and Setup Items
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4-27
4.5.1 Action to take after replacing the feed roller HP sensor, feed roller encoder, or feed roller
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4-27
4.5.2 Action to take after replacing the carriage unit or multi sensor
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4-27
4.5.3 Action to take after replacing the head management sensor
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4-27