EPSON AcuLaser C1900/AcuLaser C900 Revision B
Product Description Control Panel 75
1.4.11  Engine Status Sheet
<AcuLaser C1900>
The following pages give an example of the Engine status sheet printout. The Engine 
status sheet is not localized. The numerical values in the example are maximum limit 
count values. As a new feature, the number of planes when the paper type is “Thick”, 
“Transprnc”, “Envelope” or “Coated” is counted and then displayed. 
 Total Count
Total Pages : The total number of pages printed up to now, which is 
same as Total Pages on the Information menu
Total Planes : Total print planes
Color Pages : The total number of color pages printed up to now, which 
is same as Color Pages on the Information menu
Thick Planes : The total plane number of printed pages using the Thick 
Paper, Transparency and Envelope setting 
Thick Color Pages : The total page number of printed color pages using the 
Thick Paper, Transparency and Envelope setting. 
Total monochrome pages = 
Thick planes - (Total color pages) x 4
 Jam Count : Number of jam occurrence
 ET Cartridge : Toner consumption and cartridge replacement count of 
each toner cartridge. the consumption amount is a 
value read from the engine.
C Toner : The C Toner's usage rate and number of Images. It is 
cleared when a new toner cartridge is set.
M Toner : The M Toner's usage rate and number of Images. It is 
cleared when a new toner cartridge is set.
Y Toner : The Y Toner's usage rate and number of Images. It is 
cleared when a new toner cartridge is set.
K Toner : The K Toner's usage rate and number of Images. It is 
cleared when a new toner cartridge is set.
C Toner Change : The number of C Toner replacement, which is counted 
when a new toner cartridge is installed.
M Toner Change : The number of M Toner replacement, which is counted 
when a new toner cartridge is installed.
Y Toner Change : The number of Y Toner replacement, which is counted 
when a new toner cartridge is installed.
K Toner Change : The number of K Toner replacement, which is counted 
when a new toner cartridge is installed.
 Photoconductor :
The 
photoconductor’s usage rate, which is a value read 
from the engine and is cleared when a new 
Photoconductor unit is installed
 Photoconductor Change :
The 
number of Photoconductor replacement, which is 
counted when a new Photoconductor unit is installed
 Fuser :
The 
Fuser Unit’s usage rate, which is a value read from 
the engine and is cleared when Reset Fuser Counter 
from the Maintenance menu is executed
 Transfer Unit :
The 
Transfer Unit’s usage rate, which is a value read 
from the engine and is cleared when a new Transfer 
Unit is installed
 Transfer Unit Change :
The 
number of Transfer Unit replacement, which is 
counted when a new Transfer Unit is installed
 Fuser Temp. : Current Fuser Temperature, which is a value read from 
the engine.
 Developer Duty :
The 
current developer density, which is a value read 
from the engine.
 2nd BTR Offset :
The 
current transfer voltage setting for each paper type, 
which is a value read from the engine.
 Color : AIDC value(0 ~ 255) for CMYK color.
 Engine Version MCU :
The 
mechanism controller’s version, which is a value 
read from the engine
 Error Log : Display the latest 20 logs of panel message, EJL status 
code, and Total Pages for the error that has occurred. 
The latest item is displayed first. Target errors are 
service errors (errors after printing is ready) and jams. 
If an error occurs with the same Total Pages that has 
already been recorded, then this error is not recorded.