Transcript
Yield Test Report for Hewlett Packard Monochrome LaserJet toner cartridge tested as per ISO/IEC 19752
Yield Reporting Form: HP LaserJet Pro MFP M521 cartridge model CE255A Declared ISO yield Toner cartridge yield: Average cartridge yield 6000 standard pages1 Declared yield value in accordance with ISO/IEC 19752 based on continuous printing
Calculated test values Average1 Standard Dev. 1 90% lower confidence limit
6,188 37 6,169
Test date: beginning Test dates: ending Number of cartridges used in testing Number of cartridges used in calculations Type of cartridge Shake procedure used? Print mode Job size Number of engines used in testing Media Paper size Paper feed orientation Computer model Operating system Application software Print driver version Connection type Test page version* Power on/off every day Engine serial numbers: CN36DDF7KP CN36DDF82V CN36DDF7ZL CN36DDF7X7
2013/1/19 2013/1/21 12 12 Hewlett Packard CE255A all in one No Continuous 200 pages per job 4 Double A A4 Short edge HP 2025 WINDOWS XP Adobe Reader 9 HP LaserJet PCL6 network Version 4.0 pdf No Engine Firmware Version: 20121207 20121207 20121207 20121207
*filename: Download_Free___19752_Test_Chart__.pdf from ISO SC28 website
30 January 2013. Hewlett Packard LaserJet Supplies Group
Yield Test Report for Hewlett Packard Monochrome LaserJet toner cartridge tested as per ISO/IEC 19752
Cartridge testing data Test environmental limits: Max running average Min running average Average
Temperature ºC 23.8 23.2 23.5
Cartridge
Lot Code
LJ Pro MFP M521 Engine SerNo
CE255A-01 CE255A-02 CE255A-03 CE255A-04 CE255A-05 CE255A-06 CE255A-07 CE255A-08 CE255A-09 CE255A-10 CE255A-11 CE255A-12
2H04N4a 2G26N4a 2G26N4a 2H04N4a 2J10N4a 2J10N4a 2J10N4a 2E08N4a 2G26N4a 2H04N4a 2G26N4a 2G26N4a
CN36DDF7KP CN36DDF82V CN36DDF7ZL CN36DDF7X7 CN36DDF7KP CN36DDF82V CN36DDF7ZL CN36DDF7X7 CN36DDF7KP CN36DDF82V CN36DDF7ZL CN36DDF7X7
CE255A
Humidity %RH 48 46 47
Cartridge Yield 6,189 6,247 6,233 6,179 6,171 6,149 6,145 6,140 6,187 6,193 6,244 6,184
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. Actual cartridge yields vary considerably based on content of images printed and other factors. For more information visit www.hp.com/go/learnaboutsupplies.
30 January 2013. Hewlett Packard LaserJet Supplies Group
