Epson ColorPage EPL-C8200 Service Manual page 300

EPSON ColorPage EPL-C8200
Before replacing the MCU PWB, make sure to read and
record the following NVM numbers:
 60 (0044h): Oil Rate count (accumulated counts) to detect the Oil
Roll Assembly life end.
 122 (007Ah): Counter B to detect a full Waste Toner Box.
 324 (0144h): Counter C to detect a full Waste Toner Box.
 356 (0164h): Overall image counts (accumulated counts) of the
printer.
 378 (017Ah): Accumulated dispense time to detect the life end of
the Toner Cartridge Bk.
 380 (017Ch): Accumulated dispense time to detect the life end of
the Toner Cartridge Y.
 382 (017Eh): Accumulated dispense time to detect the life end of
the Toner Cartridge M.
 384 (0180h): Accumulated dispense time to detect the life end of
the Toner Cartridge C.
 404 (0194h):Image counts (accumulated counts) to detect the life
end of the Main Fuser Assembly.
 424 (01A8h): Accumulated counts to detect the life end of the Belt
Cleaner Assembly.
 440 (01B8h): Overall prints (accumulated time) of the printer.
 444 (01BCh): Dispense time (accumulated counts) to detect the
life end of the Main Fuser Assembly.
 448 (01C0h): PV accumulated counts to detect the life end of the
Oil Roll Assembly.
 452 (01C4h): Accumulated counts to detect the life end of the
Drum Cartridge.
NOTE: Read the data only if the printer has the CRUM function.
 460 (01CCh):Accumulated counts to detect the life end of the 2nd
BTR Assembly.
 474 (01DAh): Counter A to detect a full Waste Toner Box.
Chapter 4 Diagnostics
If you replace a periodically replaced parts (i.e., Main
Fuser Assembly, 2nd BTR Assembly, Belt Cleaner
Assembly) or the Drum Cartridge for the printer
without the CRUM function, write "0" in the following
NVM number data. (Setting a "0" in the life counter is
described as a "Counter Clear" in this manual.)
 If you replaced the Drum Cartridge (without CRUM)
with a new one: 452 (01C4h)
 <Do not write data for the printer with the CRUM
function.>
 If you replaced the Main Fuser Assembly with a new
one: 404 (0194h), 444 (01BCh)
 If you replaced the Belt Cleaner Assembly with a
new one: 424 (01A8h)
 If you replaced the 2nd BTR Assembly with a new
one: 460 (01CCh)
NOTE: You can read some of the data items above in "2.5 Life
Counters: Read/Write." If you read/write data when you replace
the MCU PWB, you do not need to run the EEPROM Read/
Write.
Revision A
4-36