Sony DSR-50P Service Manual page 181

9. Node Unique ID No. Input
Note 1: Perform "2-2. Input of Serial No." if the data on page C
has been cleared and the node unique ID No. is not found.
9-1. Input of Company ID
Write the company ID to the EEPROM (nonvolatile memory).
Page C
Address 2C, 2D, 2E, 2F, 30
Input method:
1) Select page: 0, address: 01, and set data: 01.
2) Enter the following data.
Note 2: Each time the data is set, press the PAUSE button on the
adjusting remote commander.
Address Data
2C 08
2D 00
2E 46
2F 01
30 02
3) Select page: 0, address: 01, and set data: 00.
9-2. Input of Serial No.
Write the serial No. and model code to the EEPROM (nonvolatile
memory).
In writing the serial No., a decimal number should be converted
into
a hexadecimal number.
Page C
Address 31, 32,33
1) Select page: 0, address: 01, and set data: 01.
2) Read the serial No. from the model name label, and it is as-
sumed to be D .
1
Example: If serial No. is "77881",
D = 77881
1
3) From Table 5-3-2, obtain D
Example: If D = 77881,
1
D = D – 65536 = 12345
2 1
H = 5A
1
D (decimal) D
1 2
(Service model code)
00001 to 65535 D
1
65536 to 131071 D
1
131072 to196607 D
1
4) Enter H to address: 31 on page: C.
1
Example: If H = 5A,
1
select page: C, address: 31, and set data: 5A, then press the
PAUSE button.
5) From Table 5-3-3, obtain the maximum decimal number less
than D , and it is assumed to be D
2
Example: If D = 12345.
2
D = 12288
3
6) From Table 5-3-3, obtain a hexadecimal number that corre-
sponds to D , and it is assumed to be H
3
Example: If D = 12288,
3
H = 3000
3
7) Caluculate D using following equations (decimal
4
caluculation). (0 D
D = D – D
4 2 3
Example: If D = 12345 and D
2
D = 12345 – 12288 = 57
4
8) Convert D into a hexadecimal number to obtain H
4
5-2-2 "Hexadecimal - decimal conversion table" in 5-2. Ser-
vice Mode)
Example: If D = 57,
4
H = 39
4
9) Enter higher two digits of H
Example: If H = 3000,
3
select page: C, address: 32, and set data: 30, then press the
PAUSE button.
10) Enter H to address: 33 on page: C.
4
Example: If H = 39,
4
select page: C, address: 33, and set data: 39, then press the
PAUSE button.
11) Select page: 0, address: 01, and set data: 00.
5-51
and H that correspond to D
2 1
(decimal) H (hexadecimal)
1
5A
– 65536 5A
– 131072 5A
Table 5-3-2
.
3
.
3
225)
4
= 12288,
3
to address: 32 on page: C.
3
.
1
. (See Table
4