Read Sharp MX-GB50A (serv.man3) Service Manual online
9
Die Sets
SmartPunch Die Sets have an average expected life of approximately 500,000 sheets of paper. This
life may vary depending on variables such as following the lubrication schedule described above, the
type of paper being punched, the cover stocks being punched and the typical length of the average
job.
life may vary depending on variables such as following the lubrication schedule described above, the
type of paper being punched, the cover stocks being punched and the typical length of the average
job.
3.3 GBC SERIAL NUMBER, DATE CODE EXPLANATION
The first two characters of the serial number tagged on GBC SmartPunch as well as the GBC Die
Sets indicate the month and year of manufacture. The first letter indicates the year and the second
letter indicates the month.
Sets indicate the month and year of manufacture. The first letter indicates the year and the second
letter indicates the month.
First Letter
(Year)
Second Letter
(Month)
Built
P
J
October 2003
P
K
November 2003
P
L
December 2003
Q
A
January 2004
Q
B
February 2004
Q
C
March 2004
Q
D
April 2004
Q
E
May 2004
Q
F
June 2004
Q
G
July 2004
Q
H
August 2004
Q
I
September 2004
Q
J
October 2004
Q
K
November 2004
Q
L
December 2004
R
2005
S
2006
T
2007
U
2008
V
2009
W
2010
Example: A serial number of PJ012345 on a Die Set would indicate that it was manufactured in
October of 2003. A serial number of TG00765 on a SmartPunch would indicate that it was
manufactured in July of 2007.
October of 2003. A serial number of TG00765 on a SmartPunch would indicate that it was
manufactured in July of 2007.
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