Sony DCR-TRV240 Service Manual page 113

DCR-TRV240/TRV340
1-2-4. INITIALIZATION OF 8, C, 1C PAGE DATA
Note: When reading or writing the 8, C page data, select page: 0, address:
10, and set data: 00.
When reading or writing the 1C page data, select page: 0, address:
10, and set data: 01, then select C page. The 1C page can be chosen
by this data setting.
After reading or writing, reset the data of page: 0, address: 10 to
"00".
1. Initializing the 8, C, 1C Page Data
Note1: If "Initializing the 8, C, 1C Page Data" is performed, all
data of the 8 page, C page and 1C page will be initialized.
(It is impossible to initialize a single page.)
Note2: If the 8, C, 1C page data has been initialized, following adjustments
need to be performed again.
1) Modification of 8, C, 1C page data
2) Serial No. input
3) Viewfinder system adjustments
4) LCD system adjustments
5) Servo and RF system adjustments
6) Video system adjustments
7) Audio system adjustments
Note3: The power supply voltage must be 6.1 ± 0.1Vdc.
Adjusting page
Adjusting Address
Adjusting page
Adjusting Address
Adjusting page
Adjusting Address
Initializing Method:
Order Page Address Data
1 0 01
2 0 10
3 3 81
4 3 80
5 3 80
6 2 00
7 2 01
8
8
00 to A3
C
10 to FF
1C
00 to FF
Procedure
01 Set the data.
00 Set the data.
10 Set the data.
0C Set the data, and press PAUSE
button.
Check that the data changes to
"1C".
29 Set the data
29 Set the data, and press the PAUSE
button.
Perform "Modification of 8, C, 1C
Page Data".
2. Modification of 8, C, 1C Page Data
If the 8, C, 1C page data has been initialized, change the data of the
"Fixed data-2" address shown in the following table by manual input.
Modifying Method:
1) Before changing the data, select page: 0, address: 01, and set
data: 01.
2) When changing the 8, C page data, select page: 0, address: 10,
and set data: 00.
3) When changing the 1C page data, select page: 0, address: 10,
and set data: 01.
After completing the modification of 1C page data, reset the
data of this address to "00".
4) New data for changing are not shown in the tables because
they are different in destination. When changing the data, copy
the data built in the same model.
Note: If copy the data built in the different model, the camcorder may
not operate.
5) When changing the data, press the PAUSE button of the
adjustment remote commander each time when setting new
data to write the data in the non-volatile memory.
6) Check that the data of adjustment addresses is the initial value.
If not, change the data to the initial value.
Processing after Completing Modification of 8, C, 1C Page data
Order Page Address Data
1 0 10
2 2 00
3 2 01
3. C Page Table
Note1: The data of page: 0, address: 10 must be "00".
Note2: Fixed data-1: Initialized data. (Refer to "1. Initializing the 8, C,
1C Page Data".)
Fixed data-2: Modified data. (Refer to "2. Modification of 8, C,
1C Page Data".)
Address
Initial value
00 to 0F
10 EE
11 00
12 00
13 00
14 to 15
16 E0
17 E0
18 20
19 20
1A
1B 25
1C 25
1D
1E 25
1F 3E
20 3E
21 CA
22 99
23 to 24
25 88
5-12
Procedure
00 Set the data.
29 Set the data.
29 Set the data, and press PAUSE
button.
Remark
Switching position adj.
Fixed data-1
Hi8/std8 CAP FG duty adj.
Reel FG adj.
AEQ adj.
Fixed data-1
AEQ adj.
Fixed data-1
AGC center level adj.
PLL fo adj.
APC adj.
LPF fo adj.
Fixed data-1
S VIDEO out Y level adj.