
HP LaserJet Pro 500 color MFP M570 CE40xA
90% lower confidence limit1
Magenta (CE403A) Cartridge
Yellow (CE402A) Cartridge
Number of cartridges used in testing
Number of cartridges used in calculations
C=9, M=9, Y=9, K=9 (Total=36)
Number of engines used in testing
Microsoft Windows XP Pro with SP3
Batch file running hpnpf.exe
None: Internal PDF interpreter
Declared IS O Yield
Yield Test Report for Hewlett Packard Color LaserJet toner cartridge tested as per ISO/IEC 19798
Yield Reporting Form:
Average composite CMY cartridge yield 6,000 standard pages
Average K cartridge yield 5,500 standard pages
Declared yield value in accordance with ISO/IEC 19798 based on continuous printing.
1
Calculated test values
1
15 October 2012 Hewlett Packard LaserJet Supplies Group

Cartridge testing data
Test environmental limits:
Cyan (CE401A) in LaserJet LaserJet Pro 400
color MFP M495dn
Magenta (CE403A) in LaserJet LaserJet Pro 400
color MFP M495dn
Yield Test Report for Hewlett Packard Color LaserJet toner cartridge tested as per ISO/IEC 19798
Average 23.1 50
Cartridge
CE401A-45 1L02H3A CN49D7Z00G 7,250 CE403A-45 1K22H2A CN49D7Z00G 7,240
Lot
Cartridge
15 October 2012 Hewlett Packard LaserJet Supplies Group

Yield Test Report for Hewlett Packard Color LaserJet toner cartridge tested as per ISO/IEC 19798
Yellow (CE402A) in LaserJet LaserJet Pro 400
color MFP M495dn
Black (CE400A) in LaserJet LaserJet Pro 400
color MFP M495dn
407
Cartridge
CE402A-42 2B17H3A CN49D7Z00G 7,335 CE400A-42 1L05H2A CN49D7Z00G 6,545
159
Cartridge
1
In an ISO report two values are commonly listed: declared ISO yield and calculated test values. Generally, the
calculated test values are higher than the declared ISO yield.
The difference between the declared yield and the calculated test values can be the result of HP overfilling early
production cartridges to ensure declared ISO yields will be met or exceeded. Over time, cartridge adjustments may
be made to account for variations in the manufacturing process.
HP will never intentionally adjust the average cartridge yield to be below the declared ISO yield but HP does not
guarantee that cartridges will perform to the calculated test values over the life of cartridge production. For this reason,
the official declare d I SO yield rather than t he calc u late d tes t v alue s h ou ld be considere d when e va lua tin g car t r idge yie ld.
Actual cartridge yields vary considerably based on content of images printed and other factors. For more information
visit www.hp.com/go/lear na bouts u pplies.
15 October 2012 Hewlett Packard LaserJet Supplies Group