Initialization Of 7, 8, C, D, E, F; And Modification Of B; Initialization Of 8, C, D; Initializing The 8, C, D - Sony DCR-TRV820 Service Manual

1-2. INITIALIZATION OF 7, 8, C, D, E, F PAGE
DATA AND MODIFICATION OF B PAGE DATA
1-2-1. INITIALIZATION OF 8, C, D PAGE DATA
1. Initializing the 8, C, D Page Data
Note1: If "Initialization of Pages 8, C, D" is executed, all data
on pages 8, C and D are initialized. (Only an individual
page cannot be initialized)
Note2: If the 8, C, D page data has been initialized, "Modifica-
tion of 8, C, D Page Data" and following adjustments
need to be performed again.
1) Color electronic viewfinder system adjustment
2) LCD system adjustment
3) System control system adjustment
4) Servo and RF system adjustment
5) "Chroma BPF f adjustment", "S VIDEO OUT Y level adjust-
0
ment" and "S VIDEO OUT chroma level adjustment" of the
video system adjustments.
Adjusting Page 8
Adjusting Address 00 to FF
Adjusting Page C
Adjusting Address 10 to FF
Adjusting Page D
Adjusting Address 10 to FF
Initializing Method:
1) Select page: 0, address: 01, and set data: 80.
2) Select page: 3, address: 81, set data: 10, and press the PAUSE
button of the adjustment remote commander.
3) Select page: 3, address: 80, set data: 0A, and press the PAUSE
button of the adjustment remote commander.
4) Select page: 3, address: 80, and check that the data changes to
"1A".
5) Select page: 0, address: 01, and set data: 00.
6) Perform "Modification of 8, C, D Page Data".
2. Modification of 8, C, D Page Data
If the 8, C, D 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) 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.
3) When changing the data, press the PAUSE button of the ad-
justment remote commander each time when setting new data
to write the data in the non-volatile memory.
4) 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 D Page data
1) Select page: 2, address: 00, and set data: 29.
2) Select page: 2, address: 01, and set data: 29, and press the
PAUSE button of the adjustment remote commander.
3) Select page: 0, address: 01, and set data: 00.

3. 8 Page Table

Note1: Fixed data-1: Initialized data. (Refer to "1. Initializing
the 8, C, D Page Data")
Note2: Fixed data-2: Modified data. (Refer to "2. Modification
of 8, C, D Page Data")
Initial value
Address
NTSC PAL
00 to 98
99
9A to A2
A3
A4 to FF
5-9
Remark
Fixed data-1 (Initialized data)
Fixed data-2
Fixed data-1 (Initialized data)
Fixed data-2
Fixed data-1 (Initialized data)