Contents
Chapter 4
DISASSEMBLY/REASSEMBLY
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
...........................................................................................................................
4- 1
4.2.1
Diassembly/Reassembly
.........................................................................................................................................
4- 1
4.3
Points to Note on Disassembly and Reassembly
.......................................................................................
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
..................................................................................................................................
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
...........................................................................................................................................................
4- 16
4.3.8
Feeder
unit
...........................................................................................................................................................
4- 17
4.3.9
Purge unit
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4- 17
4.3.10
Ink tank unit
.........................................................................................................................................................
4- 18
4.3.11
Linear encoder
.....................................................................................................................................................
4- 21
4.3.12
Head management sensor
..................................................................................................................................
4- 22
4.3.13
PCBs
....................................................................................................................................................................
4- 22
4.3.14
Opening the cap and moving the wiper unit
........................................................................................................
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
..............................................................................................................................................
4- 25
4.5
Adjustment and Setup Items
....................................................................................................................
4- 27
4.5.1
Action to take after replacing the feed roller HP sensor, feed roller encoder, or feed roller
..................................
4- 27
4.5.2
Action to take after replacing the carriage unit or multi sensor
..............................................................................
4- 27
4.5.3
Action to take after replacing the head management sensor
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4- 27
Chapter 5
MAINTENANCE
5.1
Periodic Replacement Parts
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5- 1
5.1.1
Periodic replacement parts
......................................................................................................................................
5- 1
5.2
Consumable Parts
......................................................................................................................................
5- 1
5.2.1
Consumable parts
...................................................................................................................................................
5- 1
5.3
Periodic Maintenance
.................................................................................................................................
5- 1
5.3.1
Regular Maintenance
..............................................................................................................................................
5- 1
Chapter 6
TROUBLESHOOTING
6.1
Troubleshooting
..........................................................................................................................................
6- 1
6.1.1
Outline
.....................................................................................................................................................................
6- 1
6.1.1.1
Outline of Troubleshooting
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6- 1
6.1.2
Troubleshooting When Warnings Occur
..................................................................................................................
6- 1
6.1.2.1
Ink Level: Check
......................................................................................................................................................................
6- 1
6.1.2.2
Check maint cartridge capacity
................................................................................................................................................
6- 1
6.1.2.3
Ink tank is empty. Replace the ink tank
. ..................................................................................................................................
6- 1
6.1.2.4
No ink tank loaded. Check ink tank
..........................................................................................................................................
6- 1
6.1.2.5
Close Ink Tank Cover
..............................................................................................................................................................
6- 1
6.1.2.6
End of paper feed. Cannot feed paper more.
.........................................................................................................................
6- 2
6.1.2.7
Paper Type Wrong
...................................................................................................................................................................
6- 2
6.1.2.8
GARO W12xx
..........................................................................................................................................................................
6- 2
6.1.2.9
Check printed document
. .........................................................................................................................................................
6- 2
6.1.2.10
Prepare for parts replacement. Call for service
......................................................................................................................
6- 2
6.1.2.11
Parts replacement time has passed. Call for service
. ............................................................................................................
6- 3
6.1.3
Troubleshooting When Errors Occur
.......................................................................................................................
6- 3