Toner cartridge(K, Y, M, C) and Drum unit serial label

Barcode

TKCM7JA000001ELR1189

Unit type DR: Drum unit

TM: Toner unit Magenta

TC: Toner unit Cyan

TY: Toner unit Yellow

TK: Toner unit Black

Model type

C: AC

Part code

Assembly line number

Serial number (6-digit)

Toner filling amount (AD, 5)

Manufacturing factory No.

Year of manufacture 7: 2007

8: 2008

Month of manufacture

A: January

G: July

B: February

H: August

C: March

J: September

D: April

K: October

E: May

L: November

F: June

M: December

Fig. App3-8

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Drum unit

Toner cartridge

Serial label

Serial label

Fig. App3-9

Fig. App3-10

App.3-4

Confidential