Sony MKS-8080 Maintenance Manual

5-15
MKS-8080/8082
5-15
2
3
4
5
1
A BCDEFGH
002,003,004,005,006
110LT48
DISPLAY
PREST
DISPLAY
UPPER
DISPLAY
LOWER
CN101
CN101
SD130
DEST SEL
TALLY
SEL
SD-SEL1
CN101
CN101
002,003,004,005,006
002,003,004,005,006
002,003,004,005,006
002,003,004,005,006
EN
BRIGHT-NESS
ADDRESS/DATA-BUS
SD-BUS
SW-READ-BUS
IC118
TC74VHC541FT(EL)
IC117
TC74VHC541FT(EL)
IC116
TC74VHC541FT(EL)
IC115
TC74VHC541FT(EL)
(4/5)IC112
TC74VHC32FT(EL)
GND
+5V
GND
+5V
+5V
GND
GND
+5V
C126
0.1uF
C125
0.1uF
C124
0.1uF
C123
0.1uF
GND
GND
GND
GND
GND
GND
GND
GND
+5V
+5V
C120
0.1uF
+5V
C121
0.1uF
C122
0.1uF
+5V
+5V
IC114
TC74VHC138FT(EL)
(4/4)IC113
TC7W14FU(TE12R)
(3/4)IC113
TC7W14FU(TE12R)
(2/4)IC113
TC7W14FU(TE12R)
(1/4)IC113
TC7W14FU(TE12R)
(5/5)IC112
TC74VHC32FT(EL)
(3/5)
IC112
TC74VHC32FT(EL)
(2/5)
IC112
TC74VHC32FT(EL)
(1/5)
IC112
TC74VHC32FT(EL)
C119
0.1uF
+5V
+5V
IC111
TC74VHC138FT(EL)
+5V
+5V
+5V
+5V
C118
0.1uF
C117
0.1uF
C116
0.1uF
C115
0.1uF
IC110
TC74VHC138FT(EL)
IC109
TC74VHC138FT(EL)
IC108
TC74VHC138FT(EL)
IC107
TC74VHC138FT(EL)
C114
0.1uF
+5V
IC106
TC74VHC138FT(EL)
CN109
CN108
CN107
CN106
CN105
+5V
(7/36) CN101
GND
+5V
(6/36) CN101
(31/36) CN101
(23/36) CN101
(2/36) CN101
GND
3.3k
RB103
(26/36) CN101
(1/36) CN101
+5V
GND
(14/36) CN101
(22/36) CN101
(2/3)
IC101
TC74VHC139FT(EL)
6.3V
100uF
C111
CN102
GND
10k
RB107
(3/36) CN101
10k
RB105
(29/36) CN101
C113
330pF
0.1uF
C107
(16/36) CN101
C100
0.1uF
+5V
+5V
+5V
(19/36) CN101
(18/36) CN101
0.1uF
C105
TC74VHC138FT(EL)
IC102
GND
NM
R101
0
(4/4)IC105
TC7W14FU(TE12R)
+5V
(15/36) CN101
(4/36) CN101
10k
RB106
(3/3)
IC101
TC74VHC139FT(EL)
+5V
(28/36) CN101
C102
0.1uF
0.1uF
C106
GND
(24/36) CN101
GND
4.7k
R100
+7V
(36/36) CN101
+5V
(3/4)
IC105
TC7W14FU(TE12R)
+5V
(1/4)
IC105
TC7W14FU(TE12R)
+5V
(27/36) CN101
CN104
(21/36) CN101
(1/3)IC101
TC74VHC139FT(EL)
+5V
+5V
10k
RB108
+5V
(5/36) CN101
10k
RB104
+5V
0.1uF
C108
(2/4)
IC105
TC7W14FU(TE12R)
(34/36) CN101
(33/36) CN101
C103
0.1uF
CN103
(32/36) CN101
1S2837-T1
D100
GND
(11/36) CN101
10k
RB101
(25/36) CN101
GND
C101
0.1uF
D101
1S2837-T1
+5V
0.1uF
C104
C112
0.1uF
TC74VHC138FT(EL)
IC103
(8/36) CN101
(35/36) CN101
47uF
16V
C109
(12/36) CN101
(20/36) CN101
GND
(13/36) CN101
+5V
ISPLSI2032E-
IC104
+5V
47uF
16V
C110
3.3k
RB102
(17/36) CN101
+5V
(30/36) CN101
20
Vcc
18
Y1
17
Y2
16
Y3
15
Y4
14
Y5
13
Y6
12
Y7
11
Y8
10
GND
9
A8
1
G1
19
G2
8
A7
7
A6
6
A5
5
A4
4
A3
3
A2
2
A1
20
Vcc
18
Y1
17
Y2
16
Y3
15
Y4
14
Y5
13
Y6
12
Y7
11
Y8
10
GND
9
A8
1
G1
19
G2
8
A7
7
A6
6
A5
5
A4
4
A3
3
A2
2
A1
20
Vcc
18
Y1
17
Y2
16
Y3
15
Y4
14
Y5
13
Y6
12
Y7
11
Y8
10
GND
9
A8
1
G1
19
G2
8
A7
7
A6
6
A5
5
A4
4
A3
3
A2
2
A1
20
Vcc
18
Y1
17
Y2
16
Y3
15
Y4
14
Y5
13
Y6
12
Y7
11
Y8
10
GND
9
A8
1
G1
19
G2
8
A7
7
A6
6
A5
5
A4
4
A3
3
A2
2
A1
11
13
12
16
VCC
15
Y0
14
Y1
13
Y2
12
Y3
11
Y4
10
Y5
9
Y6
7
Y7
8
GND
5
G2B
4
G2A
6
G1
3
C
2
B
1
A
VCC
8
GND
4
5
3
2
6
7
1
VCC
14
GND
7
8
10
9
6
5
4
3
2
1
16
VCC
15
Y0
14
Y1
13
Y2
12
Y3
11
Y4
10
Y5
9
Y6
7
Y7
8
GND
5
G2B
4
G2A
6
G1
3
C
2
B
1
A
16
VCC
15
Y0
14
Y1
13
Y2
12
Y3
11
Y4
10
Y5
9
Y6
7
Y7
8
GND
5
G2B
4
G2A
6
G1
3
C
2
B
1
A
16
VCC
15
Y0
14
Y1
13
Y2
12
Y3
11
Y4
10
Y5
9
Y6
7
Y7
8
GND
5
G2B
4
G2A
6
G1
3
C
2
B
1
A
16
VCC
15
Y0
14
Y1
13
Y2
12
Y3
11
Y4
10
Y5
9
Y6
7
Y7
8
GND
5
G2B
4
G2A
6
G1
3
C
2
B
1
A
16
VCC
15
Y0
14
Y1
13
Y2
12
Y3
11
Y4
10
Y5
9
Y6
7
Y7
8
GND
5
G2B
4
G2A
6
G1
3
C
2
B
1
A
16
VCC
15
Y0
14
Y1
13
Y2
12
Y3
11
Y4
10
Y5
9
Y6
7
Y7
8
GND
5
G2B
4
G2A
6
G1
3
C
2
B
1
A
D0 10
D1
9
D2 8
D3 7
D4 6
D5 5
D6 4
CLR 3
DP69 2
DP70 1
+5V 10
+5V 9
GND 8
GND 7
GND 6
GND 5
A0 4
A1 3
PRSET1 2
PRSET2 1
SD420 10
SD410 9
CLR 8
GND 7
GND 6
GND 5
GND 4
D7 3
D6 2
D5 1
D4 10
D3
9
D2 8
D1 7
D0 6
DECOD6 5
DECOD5 4
DECOD7 3
FL1 2
FL1 1
A5 10
A4
9
A3 8
A1 7
A0 6
GND 5
GND 4
+5V 3
+5V 2
+5V 1
D1
7
D2
6
GND
31
A1
23
D6
2
87
65
43
21
+5V
26
D7
1
FL2
14
A2
22
12
Y0
11
Y1
10
Y2
9
Y3
15
G
13
B
14
A
A5 10
A4
9
A3 8
A1 7
A0 6
GND 5
GND 4
+5V 3
+5V 2
+5V 1
87 65 43 21
D5
3
87 65 43 21
GND
29
A8
16
A5
19
A6
18
VCC
16
Y0
15
Y1
14
Y2
13
Y3
12
Y4
11
Y5
10
Y6
9
Y7
7
GND
8
G2B
5
G2A
4
G1
6
C
3
B
2
A
1
VCC
8
GND
4
A9
15
D4
4
87 65 43 21
VCC
16
GND
8
GND
28
A0
24
38
37
GND
36
5
3
7
1
+5V
27
SD270 10
SD260 9
CLR 8
GND 7
GND 6
GND 5
GND 4
D7 3
D6 2
D5 1
A3
21
4
Y0
5
Y1
6
Y2
7
Y3
1
G
3
B
2
A
87 65 43 21
D3
5
87 65 43 21
2
6
+7V
34
+7V
33
D4 10
D3
9
D2 8
D1 7
D0 6
DECOD4 5
DECOD3 4
DECOD2 3
FL1 2
FL1 1
+7V
32
3
2
1
A5
11
87 65 43 21
+5V
25
3
2
1
VCC
16
Y0
15
Y1
14
Y2
13
Y3
12
Y4
11
Y5
10
Y6
9
Y7
7
GND
8
G2B
5
G2A
4
G1
6
C
3
B
2
A
1
D0
8
GND
35
FL1
12
A4
20
WR
13
48
VCCIO2
47
IO27
46
IO26
45
IO25
44
IO24
43
GOE0
42
GND4
41
IO23
40
IO22
39
IO21
38
IO20
37
IO19
36
GND3
35
IO18
34
IO17
33
IO16
32
TMS/NC
31
RESET/Y1
30
VCC2
29
TCK/Y2
28
IO15
27
IO14
26
IO13
25
IO12
24
VCCIO1
23
IO11
22
IO10
21
IO9
20
IO8
19
TDO/IN1
18
GND2
17
IO7
16
IO6
15
IO5
14
IO4
13
IO3
12
GND1
11
IO2
10
IO1
9
IO0
8
TDI/IN0
7
BSCAN
6
VCC1
5
Y0
4
IO31
3
IO30
2
IO29
1
IO28
87 65 43 21
A10
17
GND
30
A5
FL1
S1
SD260
SD270
FL1
PRST_BRITE
FL1
FL1
FL1
FL1
FL1
FL1
A5
A4
A3
FL1
A5
A4
A3
D7 D6 D5 D4 D3 D2 D1 D0
DECOD6 DECOD5 DECOD7
D7
D6
D5
D4
D3
D2
D1
D0
A1
A0
DECOD4 DECOD3 DECOD2
D7
D6
D5
D4
D3
D2
D1
D0
A1
A0
DECOD4 DECOD1
S8
S7
DECOD1
DECOD1
DECOD1
DECOD7
DECOD7 DECOD2
DECOD2
A10
SD270
SD260
A9 A10 WR
FL2
A9
A8
A10
A6
BRITE1
BRITE2
BRITE3
BRITE4
FL2
A8
A6
A5
A4
A3
A2
A1
A0
D4 D3
S6
S5
S2
A2
A1
A0
A2
A1
A0
WR
A10
A9
A8
WR
A5
A4
A3
A2
A1
A0
D6
D7
D5
D4
D3
D2
D1
D0
A6
S3 S3
DECOD6
DECOD5
DECOD4
DECOD3
SD420
SD410
A5
A4
A3
A2
A1
A0
D6
D5
D4
D3
D2
D1
D0
SL1
A6
SL2
SL5
SL4
SL3
SL2
SL1
WR
WR
SL1
SL5
SL4
SL3
SL2
A5
A4
A3
A2
A1
A0
A2
A1
A0
A2
A1
A0
A2
A1
A0
A2
A1
A0
SD360
SD350
SD340
SD330
SD320
SD310
SD300
SD290
SD280
SD160
SD150
SD140
SD120
SD110
SD100
SD90
SD80
SD70
SD60
SD50
SD40
SD30
SD20
SD10
S11
S10
S9
ADDRESS/DATA-BUS
BRIGHT-NESS
SD-BUS
SW-1084 (1/6)
BOARD NO. 1-683-609-11
MKS-8082
SW-1084 (1/6)
SUFFIX: -11
SW-1084 (1/6)
SUFFIX: -11

Sony MKS-8080 Specifications

General

Brand	Sony
Model	MKS-8080
Category	Remote Control
Language	English