Crum is the serial number of toner chip, it is contained in the IC chip. Normally Crum has 11 digits.
There are three methods to check Crum
Method 1: Printing Supplier Reports
Step 1. Turn printer on and waiting it is ready for work.
Step 2: “Supplier Report” can be printed using program “Smart Panel”, which is supplied with printer’s drivers. For more info about this application please look at “Samsung.com”.
Step 3: Press and hold button “Stop/Print Screen” (on printer) in 25s – 30s (green blinking >6 times) and then immediately release button “Stop/Print Screen”.
Step 4. If you do it correctly, the printer will automatically print out a configuration file and Crum stored in config file.
Method 2: Web Access
– This method is only used for network printer(Wifi, Network…)
– Login Web Access printer by IP Address with user/pass: admin/sec00000, see tab “Supplies” to find Crum.
– How to find Crum with video instruction:
– Download program to find IP Address Samsung CLP, ML Series: Cain & Abel
Step 1. Turn printer on and waiting it is ready for work.
Step 2: Connect printer to network by RJ45 port or Wifi.
Step 3: Open browser(IE, firefox, chrome…) and type IP Adress of printer and find out Supplies tab, you will see Crum of printer.
– This method is described in the below picture :
Method 3: Reading Crum From Toner Chip
– This method is often used when the printer can not print the supplier report file. Therefore we need to use the device to read data from toner chip.
– Some devices read data from printer’s toner chip: S3cc921 cable, AT88 cable, PCB50 …
– When reading data from toner chip we’ll see Crum .
Hi there,
I would like to see my crum number. I managed to get a supplies report, hoiwever there are four crum numbers
For each color one…..
Could you please tell me, which crum number is the right one?
Kind regards
Hi friend !
I need black crum to generate firmware.