Read Sony DCR-TRV940 / DCR-TRV940E / DCR-TRV950 / DCR-TRV950E (serv.man4) Service Manual online
DCR-TRV940/TRV940E/TRV950/TRV950E
6-71
3.
Bit Value Discrimination
Bit values must be discriminated using the display data of the ad-
justment remote commander for the following items. Us the table
below to discriminate if the bit value is “1” or “0”.
justment 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
.
4.
Jack Check (1)
Page 7
Address 0C
Using method:
1) Select page: 7, address: 0C.
2) By discriminating the bit value of display data, the state of
1) Select page: 7, address: 0C.
2) By discriminating the bit value of display data, the state of
jack can be discriminated.
5.
Jack Check (2)
Page 3
Address 61
Using method:
1) Select page: 3, address: 61.
2) By discriminating the bit value of display data, the state of
1) Select page: 3, address: 61.
2) By discriminating the bit value of display data, the state of
jack can be discriminated.
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
Bit
Function
When bit value = 1
When bit value = 0
1
MIC jack (MA-410 board J5901)
Used
Not used
2
VIDEO/AUDIO jack (JK-222 board J404)
Used
Not used
3
S VIDEO jack (JK-222 block J401)
Used
Not used
Bit
Function
When bit value = 1
When bit value = 0
6
Head Phone jack (JK-222 block J403)
Used
Not used
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