25/02/2010
Aficio SP3400n/3410dn Service Guidelines
8. SERIAL
NUMBER
8.1.1 MAINFRAME
The serial number plate is on the rear cover of the machine and can be identified as
follows.
MODEL
PRODUCT CODE
SERIAL NO
.
Aficio SP3400n
M012-27
S57
Y MM XXXXX
Aficio SP3410dn
M013-27
S58
Y MM XXXXX
Y = The last digit of the year of production.
MM = Month of production.
Range:
Japan production:
01 (Jan) to 12 (Dec)
Sindo Ricoh production:
13 (Jan) to 24 (Dec)
RPL production
25 (Jan) to 36 (Dec)
RIF production:
37 (Jan) to 48 (Dec)
REI production:
49 (Jan) to 60 (Dec)
RAI production
61 (Jan) to 72 (Dec)
Dongan (China):
73 (Jan) to 84 (Dec)
SRF production:
85 (Jan) to 96 (Dec)
XXXXX = The months sequential run.
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