Sony Handycam Vision CCD-TRV107E, Руководство по обслуживанию

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5-45
CCD-TRV107E/TRV108E/TRV208E/TRV408E
3. Bit Value Discrimination
Bit values must be discriminated using the display data of the
adjustment remote commander for the following items. Us the table
below to discriminate if the bit value is “1” or “0”.
(Example) If the remote commander display is “8E”, bit value from bit
7 to bit 4 can be discriminated from the column
A , and
those from bit 3 to bit 0 from column
B
.
Page
Address
bit3 to bit0 discrimination
bit7 to bit4 discrimination
Display on the adjustment remote commander
Display on the
adjustment
remote
commander
0
1
2
3
4
5
6
7
8
9
A ( A )
B ( b )
C ( C )
D ( d )
E (
E
)
F (
F
)
Bit values
bit3
or
bit7
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
bit2
or
bit6
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
bit1
or
bit5
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
bit0
or
bit4
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
A
B
4. Switch check (1)
Page 2 Address 43
Using method:
1)
Select page: 2, address: 43.
2) By discriminating the bit value of display data, the state of the switch can be discriminated.
5. Switch check (2)
Page 2 Address 49
Using method:
1)
Select page: 2, address: 49.
2) By discriminating the bit value of display data, the state of the switch can be discriminated.
Bit
0
1
2
3
4
5
6
7
Function
POWER SW (VTR MODE SW) (SS-2000 block S001)
POWER SW (CAM MODE SW) (SS-2000 block S001)
START/STOP SW (SS-2000 block S002)
EJECT SW (FK-2000 block S001)
CC DOWN SW (Mechanism chassis)
When bit value = 1
OFF
OFF
OFF
OFF
OFF (UP)
When bit value = 0
ON (PLAYER)
ON (CAMERA)
ON
ON
ON (DOWN)
Bit
6
7
Function
A/V OUT jack (FP-397 flexible)
S VIDEO jack (FP-397 flexible)
When bit value = 1
Used
Not used
When bit value = 0
Not used
Used