Number is located on a sticker on the box below and receivers.
The first 6 digits indicates the date and next are the number of audits and products.
Example S / N 4B012017001254S
The first number is the last digit of production year and it is in this case, 2004th years.
The second digit or letter indicates the month, according to this table below, in this case, the letter B which means that it is 11 month.
1 - January
2 - February
3 - March
4 - March
5 - May
6 - June
7 - July
8 - July
9 - August
A - September
B - October
F - November
The third and fourth digit date indicator, indicating the month and in this case on 01
The fifth and sixth digit indicates the model by next table in this case, figure 20 indicates that the word of the DreamBox 500
09 - DM7020
01 - DM7000
10 - DM5600
11 - DM5620
04 - DM600
20 - DM500
12-500 +
13 - DM800
Next going revision number 00 and serial number.
The first 6 digits indicates the date and next are the number of audits and products.
Example S / N 4B012017001254S
The first number is the last digit of production year and it is in this case, 2004th years.
The second digit or letter indicates the month, according to this table below, in this case, the letter B which means that it is 11 month.
1 - January
2 - February
3 - March
4 - March
5 - May
6 - June
7 - July
8 - July
9 - August
A - September
B - October
F - November
The third and fourth digit date indicator, indicating the month and in this case on 01
The fifth and sixth digit indicates the model by next table in this case, figure 20 indicates that the word of the DreamBox 500
09 - DM7020
01 - DM7000
10 - DM5600
11 - DM5620
04 - DM600
20 - DM500
12-500 +
13 - DM800
Next going revision number 00 and serial number.