Read Sony CCD-TRV89E / CCD-TRV95 / CCD-TRV95E / CCD-TRV95PK / CCD-TRV99 / CCD-TRV99E Service Manual online
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0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
A (
A)
B (
b)
C (
c)
D (
d)
E (
E)
F (
F)
bit 0 or
bit 4
bit 1 or
bit 5
bit 2 or
bit 6
bit 3 or
bit 7
Remote
controller
display
Bit value
An
Bn
3. Bit value discrimination
Bit values must be discriminated using the display data of the
adjusting remote commander for the following items. Use the table
below to discriminate if the bit value is “1” or “0”.
adjusting remote commander for the following items. Use the table
below to discriminate if the bit value is “1” or “0”.
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
(Example)
If the remote commander display data is “8E”, bit
values from bit7 to bit4 can be discriminated from
column
column
A, and those from bit3 to bit0 from column
B.
4. Switch check (1)
Page 3
Address 43
Bit
Function
When bit value=1 When bit value=0
0
VTR MODE SW
OFF
ON
1
CAM MODE SW
OFF
ON
2
START/STOP SW
OFF
ON
3
EJECT SW
OFF
ON
4
CC DOWN SW
OFF
ON
5
6
7
6
7
Using method:
1) Select page: 3, address: 43.
2) By discriminating the bit value of display data, the state of the
1) Select page: 3, address: 43.
2) By discriminating the bit value of display data, the state of the
switches can be discriminated.
