System Control System Adjustment; Serial No. Input; Company Id Input - Sony DCR-TRV16 Service Manual

DCR-TRV16/TRV16E/TRV18/TRV18E/TRV116E/TRV118E
3-2.

SYSTEM CONTROL SYSTEM ADJUSTMENT

1. Initialization of 8, A, B, C, D, E, F, 1B, 1F Page Data
If the 8, A, B, C, D, E, F, 1B, 1F page data is erased due to some
reason, perform "1-2. INITIALIZATION OF 8, A, B, C, D, E, F, 1B,
1F PAGE DATA" of "5-1. CAMERA SECTION ADJUSTMENT".
Note:
When reading or writing the 1B, 1F page data, select page: 0,
address: 10, and set data: 01, then select B or F page. The 1B or
1F page can be chosen by this data setting.
After reading or writing, reset the data of page: 0, address: 10 to
"00".

2. Serial No. Input

Note: Before performing the adjustments, check the data of page: 0,
address: 10 is "00". If not, set data: 00 to this address.

2-1. Company ID Input

Write the company ID in the EEPROM (nonvolatile memory).
Page
Address
Input method:
1) Select page: 0, address: 01, and set data: 01.
2) Input the following data to page: 8, addresses: 8C to 90.
Note: Press the PAUSE button of the adjustment remote commander
each time to set the data.
Address
8C
8D
8E
8F
90
3) Select page: 0, address: 01, and set data: 00.
8
8C, 8D, 8E, 8F, 90
Data
08
00
46
01
02
2-2. Serial No. Input
Write the serial No. and model code in the EEPROM (nonvolatile
memory). Convert the serial No. on the name plate from decimal to
hexadecimal, and write in the EEPROM.
Page
Address
Input method:
1) Select page: 0, address: 01, and set data: 01.
2) Read the serial No. on the name plate, and take it as D
Example: If the serial No. is 77881.
D = 77881
1
Note: Use six digits of the low rank when a serial No. is more than
seven digits.
3) Obtain D and H corresponding to D
2 1
Example: If D
D = D
2
H = FE
1
D (Decimal) D
1
000001 to 065535 D
1
065536 to 131071 D
1
131072 to 196607 D
1
4) Input H to page: 8, address: 91. (Model code input)
1
Example: If H
Select page: 8, address: 91, set data: FE, and
press the PAUSE button.
5) Obtain the maximum decimal not exceeding D
3-3, and take this as D
Example: If D
D = 12288
3
6) Obtain the hexadecimal corresponding to D
3, and take this as H
Example: If D
H = 3000
3
7) Obtain the difference D
calculation, 0 D
4
D = D – D
4 2 3
Example: If D
D = 12345 – 12288 = 57
4
8) Convert D to hexadecimal, and take this as H
4
(Refer to "Hexadecimal-decimal conversion table" in "5-4.
Service Mode".)
Example: If D
H = 39
4
9) Input the upper 2 digits of H
Example: If H
Select page: 8, address: 92, set data: 30, and
press the PAUSE button.
10) Input H to page: 8, address: 93.
4
Example: If H
Select page: 8, address: 93, set data: 39, and
press the PAUSE button.
11) Select page: 0, address: 01, and set data: 00.
5-42
8
91, 92, 93
from Table 5-3-2.
1
is "77881".
1
– 65536 = 12345
1
H (Hexadecimal)
1
(Decimal)
2
(Service model code)
FE
–65536 FE
–131072 FE
Table 5-3-2.
is "FE".
1
from Table 5-
2
.
3
is "12345".
2
from Table 5-3-
3
.
3
is "12288".
3
between D and D
4 2 3
255)
is "12345" and D is "12288".
2 3
.
4
is "57".
4
to page: 8, address: 92.
3
is "3000".
3
is "39".
4
.
1
. (Decimal