HP Pro 4300 C9H70UT C9H70UT#ABA Circuit requirements HP LaserJet 4200 series, Acoustic ratings

Table 4. Circuit requirements

HP LaserJet 4200 series	110-volt models	220-volt models
HP LaserJet 4300 series
Power requirements	110 to 127 volt s(+/-10 percent)	220 to 240 volts (+/-10 percent)
	50/60 Hz (+/-2 Hz)	50/60 Hz (+/-2 Hz)
Rated short-term current for a typical	8.2 amps	3.3 amps
product

Table 5. Acoustic ratings

Sound power level	Declared per ISO 9296
Printing, 35 ppm (HP LaserJet 4200 series)	LWAd= 6.8 bels (A)
Printing, 45 ppm (HP LaserJet 4300 series)	LWAd= 7.0 bels (A)
PowerSave	LWAd= 4.0 bels (A)
SPL-Bystander position	Declared per ISO 9296
Printing, 35 ppm (HP LaserJet 4200 series)	LpAm= 54 dB (A)
Printing, 45 ppm (HP LaserJet 4300 series)	LpAm= 56 dB (A)
PowerSave	LpAm= 27 dB (A)

Values are subject to change. See http://www.hp.com/support/lj4200 or http://www.hp.com/support/lj4300 for current information.

Table 6. General specifications

Description	HP LaserJet 4200	HP LaserJet 4300
Operating temperature	10° to 32° C (50° to 90° F)	10° to 32° C (50° to 90° F)
Relative humidity	20 percent to 80 percent	20 percent to 80 percent
Speed, in pages per minute	Up to 35 ppm, letter-size paper	Up to 45 ppm, letter-size paper
(ppm)	Up to 33 ppm, A4-size paper	Up to 43 ppm, A4-size paper
Expandable memory	Up to 416 MB total, combining	Up to 416 MB total, combining
	standard and accessory memory	standard and accessory memory
	DIMMs	DIMMs

8 Printer description Q2431-90912