Sony RCD-W1 Service Manual page 53
Compact disc recorder
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Also See for RCD-W1:
- Service manual (78 pages) ,
- Operating instructions manual (28 pages) ,
- Service manual (3 pages)
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• IC801 DRIVER (uPD780232GC-LG1) (FL Board)
Pin No.
Pin Name
1
VDD1
2
VSS1
3
X1
4
X2
5
IC
6
RESET
7
SCK1
8
SI1
9
SO1
10
BUSY
11
P23
12
P22
13
P21
14
P20
15
P00
16
P01
17
P02
18
AVSS
19
ANI3
20
ANI2
21
ANI1
22
ANI0
23
VSS0
24
AVDD
25
VDD0
26
P64
27
P63
28
P62
29
P61
30
P60
31
P57
32
P56
33
P55
34
P54
35
P53
36
P52
37
P51
38
P50
39
P47
40
P46
41
F37
42
F36
43
F35
44
F34
45
F33
46
F32
47
F31
48
F30
49
F29
50
F28
I/O
I
Power supply
Ground
—
I
Connected to the crystal oscillator (5MHz)
O
Connected to the crystal oscillator (5MHz)
I
Internally connected. (Connect to ground)
I
System reset input
I/O
Serial serial clock I/O
I
Serial data input
O
Serial data output
O
Not used
O
Not used
O
Not used
O
Not used
O
Not used
I
Chip select signal input
O
Not used
I
Connect to Vdd via a resistor.
Ground
—
I
Connect to Vdd via a resistor.
I
Connect to Vdd via a resistor.
I
Connect to Vdd via a resistor.
I
Connect to Vdd via a resistor.
Ground
—
I
Power supply
I
Power supply
Not used
—
Not used
—
Not used
—
Not used
—
Not used
—
Not used
—
Not used
—
Not used
—
Not used
—
Not used
—
Not used
—
Not used
—
I
Connect to Vdd via a resistor.
Not used
—
Not used
—
Not used
—
Not used
—
O
Fluorescent disply tube segment signal output
O
Fluorescent disply tube segment signal output
O
Fluorescent disply tube segment signal output
O
Fluorescent disply tube segment signal output
O
Fluorescent disply tube segment signal output
O
Fluorescent disply tube segment signal output
O
Fluorescent disply tube segment signal output
O
Fluorescent disply tube segment signal output
Description
RCD-W1
53
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