HP Color LaserJet 3800 Printer series - Manual (Page 200)

Acoustic specifications
Table C-6 Acoustic emissions for the HP Color LaserJet 3000 Series printers 1
Sound power level Declared per ISO 9296
Printing (15 ppm) 2 L
WAd
= 6.9 Bels (A) [69 dB (A)]
Ready L
WAd
= 5.3 Bels (A) [53 dB (A)]
Sound pressure level: bystander position Declared per ISO 9296
Printing (15 ppm) 2 L
pAm
= 55 dB (A)
Ready L
pAm
= 39 dB (A)
1 The HP Color LaserJet 3000dn was tested in simplex mode with A4-size media.
2 The color printing speed is 15 ppm for letter-size media and A4-size media. The monochrome printing speed is 30 ppm for
letter-size media and 29 ppm for A4-size media.
Table C-7 Acoustic emissions for the HP Color LaserJet 3600 Series printer 1
Sound power level Declared per ISO 9296
Printing (17 ppm) 2 L
WAd
= 6.4 Bels (A) [64 dB (A)]
Sound pressure level: bystander position Declared per ISO 9296
Printing (17 ppm) 2 L
pAm
= 49 dB (A)
1 The HP Color LaserJet 3600 printer was tested in simplex monochrome mode with A4-size media.
2 The printing speed is 17 ppm for letter-size media and 17 ppm for A4-size media.
Table C-8 Acoustic emissions for theHP Color LaserJet 3800 Series printers 1
Sound power level Declared per ISO 9296
Printing (20 ppm) 2 L
WAd
= 6.4 Bels (A) [64 dB (A)]
Ready L
WAd
= 5.4 Bels (A) [54 dB (A)]
Sound pressure level: bystander position Declared per ISO 9296
Printing (20 ppm) 2 L
pAm
= 50 dB (A)
Ready L
pAm
= 40 dB (A)
1 The HP Color LaserJet 3800n was tested in simplex mode with A4-size media.
2 The printing speed is 20 ppm for letter-size media and 21 ppm for A4-size media.
NOTE These values are subject to change.
186 Appendix C Printer specifications ENWW