Sony DVCAM DSR-50, Service Manual

Page: 181 / 285

5-51
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.
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
1
= 77881
3) From Table 5-3-2, obtain D
2
and H
1
that correspond to D
1
.
Example: If D
1
= 77881,
D
2
= D
1
– 65536 = 12345
H
1
= 5A
D
1
(decimal) D
2
(decimal) H
1
(hexadecimal)
(Service model code)
00001 to 65535 D
1
5A
65536 to 131071 D
1
– 65536 5A
131072 to196607 D
1
– 131072 5A
Table 5-3-2
4) Enter H
1
to address: 31 on page: C.
Example: If H
1
= 5A,
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
2
, and it is assumed to be D
3
.
Example: If D
2
= 12345.
D
3
= 12288
6) From Table 5-3-3, obtain a hexadecimal number that corre-
sponds to D
3
, and it is assumed to be H
3
.
Example: If D
3
= 12288,
H
3
= 3000
7) Caluculate D
4
using following equations (decimal
caluculation). (0 D
4
225)
D
4
= D
2
– D
3
Example: If D
2
= 12345 and D
3
= 12288,
D
4
= 12345 – 12288 = 57
8) Convert D
4
into a hexadecimal number to obtain H
4
. (See Table
5-2-2 “Hexadecimal - decimal conversion table” in 5-2. Ser-
vice Mode)
Example: If D
4
= 57,
H
4
= 39
9) Enter higher two digits of H
3
to address: 32 on page: C.
Example: If H
3
= 3000,
select page: C, address: 32, and set data: 30, then press the
PAUSE button.
10) Enter H
4
to address: 33 on page: C.
Example: If H
4
= 39,
select page: C, address: 33, and set data: 39, then press the
PAUSE button.
11) Select page: 0, address: 01, and set data: 00.
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.
Page C
Address 31, 32,33