Reliability/Durability - Epson Stylus Pro 3800 Service Manual

Epson Stylus Pro 3800/3800C/3850/3880/3885/3890
RESISTANCE TO VIBRATION/SHOCK
Vibration
Operating 0.15G, 10 to 55Hz
Storage 0.50G, 10 to 55Hz
When transporting the printer, the print head must be capped,
C A U T I O N
and the ink cartridges must be removed.
If the print head is not capped with the power turned off, turn
the printer on with the ink cartridges installed, then turn it off
after confirming the print head is capped.
PRODUCT DESCRIPTION

1.2.4 Reliability/Durability

Shock
1G, within 1ms
2G, within 2ms Operating life of the printer
MPBF
MTBF
Battery life
Extension of normal TCL
generation time
Simultaneous use of CL timer T1
and FL timer Tf
Periodical flushing
Note "*1": A4-sized paper, ECMA Pattern printing
"*2": Approx. 5% coverage
"*3": Total print time of 850 hours in normal ambient temperature, approx. 10% coverage.
Basic Specifications
Item
Until any one of the following conditions is met.
• 12,000 pages (A2 plain paper fine mode)
• 1,600,000 paths (carriage movement)
• 5 years
Black: 300 pages or more
Color: 150 pages or more
*3
20,000 POH
(No faults with electronic parts and fans)
5 to 10 years
4,320 hours (6 months) printing time within 2 hours
360 hours (15 days) printing time over 2 hours
Execution
Every 1 hour
(POH = Power on hours)
Revision C
Target
*1
*2
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