Epson Scan 2500 service manual Environmental conditions, Resistance to electric noise, Reliability

EPSON Stylus Scan 2500 Revision A

1.4.3 Environmental conditions

Temperature	10~35°C (operating, see figure below)
	-20~60°C (non-operating, in packaging)
	One month at 40°C
	120 hours at 60°C
Humidity	20~80% RH (operating, without condensation, see
	figure below)
	5~85% RH (non-operating, in packaging without
	condensation)
Resistance to shock	1 G, within one ms (operating)
	2 G, within two ms (non-operating, in packaging)
Resistance to vibration	0.15G (operating)
	0.50G (non-operating, in packaging)

	90
	80
	70
	60
Humidity (%)	50
	40
	30
	20
	10
	10	20	27	30	35	40

Temperature (°C)

Figure 1-6. Humidity and Temperature

1.4.4 Resistance to electric noise

Static electricity	panel - 10kV
	metal - 7kV/150pF, 150 Ω

1.4.5 Reliability

Total print volume	60,000 pages (A4, Letter)
Printhead life	4 billion dots/nozzle
Scan head	MCBF 30,000 cycles

1.4.6	Acoustic noise
Level	Approx. 46 dB (local copy with no ADF)
	Approx. 50 dB (local copy with ADF)
	(According to ISO7779)

Product Description Common 18