21
card reader for your copier, the ROM and SITE codes are written. An exam-
ple of this can be
C0 164
.
C
is the STX code in hexadecimal,
0
is the ROM
code in decimal, and
164
is the site code.
STX Code
The STX value requires that we talk about the hexadecimal system. C being
an hexadecimal value, it must be converted to a decimal value. The decimal
system is the one we use every day in our life. It is based on 10 (0, 1, 2, 3,
4, 5, 6, 7, 8, and 9). The hexadecimal system is based on 16 (0, 1, 2, 3, 4,
5, 6, 7, 8, 9, A, B,
C
, D, E, F). Therefore, in the example
C0 164
,
C
in hexa-
decimal is equal to
12
in decimal. You must enter
12
as the STX value.
ROM Code
Using the same
C0
example, the ROM code must be programmed to
00
.
Summary of Contents for 9900X
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