Read Sony DCR-DVD305 (serv.man3) Service Manual online
6-80
DCR-DVD305
Page
Address
bit3 to bit0 discrimination
bit7 to bit4 discrimination
Display on the adjustment remote commander
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
.
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
Page 7
Address 95 to 98
Note:
Check that the data of page: 0, address: 10 is “00”.
Using method:
1) Select page: 7, address: 95 to 98.
2) By discriminating the display data, the pressed key can be discriminated.
1) Select page: 7, address: 95 to 98.
2) By discriminating the display data, the pressed key can be discriminated.
Address
95
(KEY AD0)
(IC3001 <
B25
)
96
(KEY AD1)
(IC3001 <
A27
)
97
(KEY AD2)
(IC3001 <
B26
)
98
(KEY AD3)
(IC3001 <
B27
)
00 to 0C
START/STOP
(PS19100 block)
(S001)
START/STOP
(SB9000 block)
(SB9000 block)
(S003)
PHOTO
(REC)
(PS19100 block)
(S003)
PLAY/EDIT
(FP-377 flexible)
(S3771)
0D to 26
ZOOM W
(SB9000 block)
(S002)
PHOTO
(FREEZE)
(PS19100 block)
(S002)
BACK LIGHT
(FP-377 flexible)
(S3773)
27 to 43
ZOOM T
(SB9000 block)
(S001)
EASY
(CK-160 board)
(S6405)
44 to 63
PANEL
REVERSE
(FP-346 flexible)
(S3461)
WIDE
SELECT
(CK-160 board)
(S6401)
64 to 8A
PANEL
OPEN
(CK-160 board)
(S6404)
8B to B6
B7 to E6
E7 to FF
No key input
PANEL
NORMAL
(FP-346 flexible)
(S3461)
No key input
PANEL
CLOSE
CLOSE
(CK-160 board)
(S6404)
Data
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