Philips MRV640 - Alignments; 8.2 Rework Procedure IEEE Unique Number; 8.3 Alignments after replacing the Boot EEPROM 7810 in sets with Digital Board Chrysalis

Alignments
EN 110 DVDR615, MRV6408.
8.2.4 Procedure B
1. Note the serial number of the set example:
VN050136130156
– VN = production centre (VN....Szekesfehervar).
According to UAW-500: V=22 and N=14
– 05 = change code (this is not used for this calculation)
– 01 = YEAR
– 36 = Production WEEK
– 130156 = Lot and SERIAL number
2. Calculate the unique number: this number always exists
out of 10 hexadecimal numbers.
3. First 5 numbers: First we calculate a decimal number
according to the formula below:35828*YEAR + 676*
WEEK + 26*A + H + 8788 The figures are fixed, YEAR +
WEEK + factory code ( A + H) are variable Example:
35828*01+676*36+26*1+8+8788 = 68986 (decimal) Then
we translate the decimal number to a hexadecimal number.
example: 68986 (decimal)= 10D7A (hex)
4. Last 5 numbers: The last 5 numbers exist out of the Lot and
SERIAL number.
We have to translate the decimal number to the next 5
hexadecimal numbers: Example: 130156 (decimal) =
1FC6C (hex)
5. Program new digital board via nucleus 1207. Therefore we
use the 10 hexadecimal numbers we calculated above:
example:
DS:>1207 10D7A1FC6C
120700: Test OK @
The set has now its original unique number
8.3 Alignments after replacing the Boot EEPROM
7810 in sets with Digital Board Chrysalis
The NVM, item 7810, on the Digitalt Board Chrysalis contains
the “Diversity String” that tells the software during startup which
hardware version is present.
The setting is stored in the NVM during the production of the
Digital Board Chrysalis
In case of a fault the NVM must be replaced by a programmed
device containing the boot script.
Via the Diagnostic Software the Diversity String is stored with
command 1226, followed by the Diversity String as parameter.
The diversity strings used in DVDR615/17 and MRV640/17are
the following:"
Chrysalis String
Board
Type
N1_AV3 44424849E53C20014E315F4156330000430
30300010101020001000020040000
N3_AV3 444248491A3E20014E335F4156330000450
30300010000020001000020040000
Example:
DS:> 1226 444248491A3E20014E335F4156330000450303
00010000020001000020040000
122600
Test OK @
N1_AV3...Digital Board Chrysalis 2.1 version (for DVDR615/
17).
N3_AV3...Digital Board Chrysalis 2.1 version (for MRV640/17).
With command 1228 the settings can be displayed.