Toshiba FT-8981 Service Manual page 26

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IC4
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
IC603
MB89538LPFM
P46/INT26
1
P47/INT27
2
P50
3
P51
4
P52
5
P53
6
P54
7
P55
8
P56
9
P57
10
Vcc
11
Vcc
12
Vss
13
P60/INT10
14
P61/INT11
15
P62/INT12
16
MB89530U Series
( FPT-6 4P-M03 )
( FPT-6 4P-M09 )
80
CD11
79
CD12
78
CD13
77
CD14
76
CD15
75
VCC
74
GND
73
GPIO15
72
GPIO14
71
GPIO13
70
GPIO12
69
GPIO11
68
GPIO10
67
GPIO9
66
GPIO8
65
GPIO7
64
GPIO6
63
GPIO5
62
GPIO4
61
GPIO3
60
GPIO2
59
GPIO1
58
GPIO0
57
PDN
56
RSTN
55
GND
54
XIN
53
XOUT
52
VRTC
51
VCCPLL
IC609
RH5RE32AA
48
P00
47
P01
46
P02
45
P03
44
P04
1
43
P05
42
P06
41
P07
40
P10
39
P11
38
P12
IC602
37
P13
NJM2870F03
36
P14
35
P15
34
P16
33
P17
CONT
GND
NOI SE BYP ASS
— 27 —
IC6
K9F4008WOA
Vss
1
CLE
2
ALE
3
WE
4
WP
5
N.C.
6
N.C.
7
N.C.
8
N.C.
9
N.C.
10
N.C.
11
N.C.
12
N.C.
13
N.C.
14
N.C.
15
N.C.
16
N.C.
17
I/O0
18
I/O1
19
I/O2
20
I/O3
21
Vss
22
IC7
TK11237
CONT
1
GND
2
NOISE BYPASS
3
IC9
MC34119D
CD
1
FC2
2
FC1
3
Vin
4
IC8
XC612N4540MR
IC605
XC612N3328MR
3
2
1
5
V
IN
2
3
4
V
OUT
44
Vss
43
CE
42
RE
41
R/B
40
GND
39
N.C.
38
N.C.
37
N.C.
36
N.C.
35
N.C.
34
N.C.
33
N.C.
32
N.C.
31
N.C.
30
N.C.
29
N.C.
28
N.C.
27
I/O7
26
I/O6
25
I/O5
24
I/O4
23
Vcc
6
V
IN
5
GND
4
V
OUT
8
VO2
7
Gnd
6
Vcc
5
VO1

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