Epson SC-B7000 Series, Service Manual

Page: 130 / 144

SC-F7000 Series/SC-B7000 Series Revision A
MAINTENANCE Exchange Parts 130
Confidential
5.4 Exchange Parts
Exchange parts of this printer are as follows.
Note *1: M/C = Maintenance call
S/C = Service call
*2: See Chapter 2 “Troubleshooting” for details of maintenance call and service call.
Table 5-1. Exchange Parts
Class Parts Exchanger Life Exchange Timing (call) *1*2
Consumables
Wiper cleaner
User
---
If the printout is faint or smudged, or segments are missing
even after cleaning.
Wiper
---
If the printout is faint or smudged, or segments are missing
even after cleaning.
Periodic Replacement Parts
Print Head
Serviceman
†
The number of fired ink droplets: 684,000,000,000,000
†
Flow amount: 270L/BK+M
†
M/C (Near end of life): 00000010
†
S/C: None
CR Encoder The total amount of ink fired from the head: 3,597
×
10
13
†
M/C (Near end of life): 00000000
†
S/C: None
Ink Holder Pump counter: 280,000 times
†
M/C (Near end of life): 00000080
†
S/C: 1432
Damper Kit Buffer counter: 280,000 times
†
M/C (Near end of life): 00000002, 00000004
†
M/C (End of life): 00040000
†
S/C: 1435
Pump Cap Unit Life counter: 1,150,000
†
M/C (Near end of life): 00000040
†
S/C: 1431
Ink Tank
---
When ink end error (“Chip Unit expended. Replace chip
unit.”) occurs even sufficient ink remains in the ink tank
Life Parts
Ink Tube The number of paths: 6,750,000
†
M/C (Near end of life): 00000200
†
S/C: 1101
CR Motor The number of paths: 6,750,000
†
M/C: None
†
S/C: None