Toshiba FD-9839 Service Manual page 31

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IC9 : RH5VL40AA
IC407 : RH5VL45AA
IC401
MC34119D
3
2
1
FC2
FC1
IC404
TC74HC132AF
1A
1
14
Vcc
1B
2
13
4B
1Y
3
12
4A
2A
4
11
4Y
2B
5
10
3B
2Y
6
9
3A
GND
7
8
3Y
IC402
D16559
1
CA5
2
CA6
3
CA7
4
CA8
5
CA9
6
CA10
7
CA11
8
CA12
9
CA13
10
CA14
11
CA15
12
VCC
13
GND
14
RASN
15
CASN0
16
CASN1
17
DRMWRN
18
EGPIO4
19
EGPIO5
20
EGPIO6
21
EGPIO7
22
EGPIO8
23
EGPIO9
24
EGPIO10
25
EGPIO11
26
EGPIO12
27
EGPIO13
28
GND
29
EGPIO14
30
EGPIO15
IC8
µPD780024AGC
P50/A8
P51/A9
CD
1
8
VO2
P52/A10
2
7
Gnd
P53/A11
3
6
Vcc
P54/A12
Vin
4
5
VO1
P55/A13
P56/A14
P57/A15
V
SS0
V
DD0
P30
P31
P32
P33
P34/SI31
P35/SO31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
80
CD11
79
CD12
IC408
78
CD13
KM29W040AT
77
CD14
76
CD15
Vss
CLE
75
VCC
ALE
74
GND
WE
73
GPIO15
WP
72
GPIO14
N.C.
N.C.
71
GPIO13
N.C.
70
GPIO12
N.C.
69
GPIO11
N.C.
68
GPIO10
N.C.
67
GPIO9
N.C.
66
GPIO8
N.C.
65
GPIO7
N.C.
64
GPIO6
N.C.
I/O0
63
GPIO5
I/O1
62
GPIO4
I/O2
61
GPIO3
I/O3
60
GPIO2
Vss
59
GPIO1
58
GPIO0
57
PDN
56
RSTN
55
GND
54
XIN
53
XOUT
52
VRTC
51
VCCPLL
NOISE BYPASS
32
48
P71/TI01
47
P70/TI00/TO0
46
P03/INTP3/ADTRG
45
P02/INTP2
44
P01/INTP1
43
P00/INTP0
42
V
SS1
41
X1
40
X2
39
IC
38
XT1
37
XT2
36
RESET
35
AV
DD
34
AV
REF
33
P10/ANI0
1
40
Vcc
2
39
CE
3
38
RE
4
37
R / B
5
36
GND
6
35
N.C.
7
34
N.C.
8
33
N.C.
9
32
N.C.
10
31
N.C.
11
30
N.C.
12
29
N.C.
13
28
N.C.
14
27
N.C.
15
26
N.C.
16
25
I/O7
17
24
I/O6
18
23
I/O5
19
22
I/O4
20
21
Vcc
IC409
TK11237
CONT
1
6
V
IN
GND
2
5
GND
3
4
V
OUT

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