Sony HVR-M10C, Service Manual

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6-82
HVR-M10C/M10E/M10J/M10N/M10P/M10U
3. Bit value discrimination
Bit values must be discriminated using the display data of the
adjustment remote commander for following items. Use the table
below to discriminate if the bit value is “1” or “0”.
4. Switch check (1)
Page 2 Address 81
Note: The data of page: 0, address: 10 must be “00”.
Using method:
1)
Select page: 2, address: 81.
2) By discriminating the bit value of display data, the state of the switch can be discriminated.
5. Switch check (2)
Page 7 Address 4F
Note: The data of page: 0, address: 10 must be “00”.
Using method:
1)
Select page: 7, address: 4F.
2) By discriminating the bit value of display data, the state of the switch can be discriminated.
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
B
Example: If “8E” is displayed on the adjustment remote commander, the
bit values for bit7 to bit4 are shown in the
A
column, and the
bit values for bit3 to bit0 are shown in the
B
column.
Page
Address
bit3 to bit0 discrimination
bit7 to bit4 discrimination
Display on the adjustment remote commander
A
Bit
0
3
4
5
Function
POWER SW (XVTR ON SW) (PW-129 board S602)
EJECT SW (XEJECT SW) (SW-436 board S113)
CC DOWN SW (Mechanism chassis)
DISPLAY/BATTERY INFO SW (XBATT INFO SW)
(SW-436 board S112)
When bit value=1
ON
ON
ON (DOWN)
ON
When bit value=0
OFF
OFF
OFF (UP)
OFF
Bit
4
Function
REC PROOF SW (Mechanism chassis)
When bit value=1
SAVE
When bit value=0
REC
bit0
or
bit4
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1