Mpu-79 - Sony RCP-730 Maintenance Manual

IC28(1/2)
SN75158PS-ELL200 0
IC30(1/4)
TP12
SN74HC00APW-E05
C71 L8 5V
0.1 100µH
25V :CHIP
TVD
C73 TP13
47
8 10V
R82
RVD
10
2 3
28
R81
10 1 PH1 5V
4 :PC410
6
R86 C77
VCC
0.1
6.8k
1 1
25V
30
5 2
PH2
:PC410
3
GND
6
4
R85 C76
VCC
0.1
6.8k
1 25V
5
3
IC22(5/6)
SN74HC14APW-E05
GND
R87
4 10k
C83
0.1
25V
IC28(2/2)
SN75158PS-ELL200 0
TVD
6 5
28
C68
33p
PH3 5V
CH 7
:PC410
6
RVD
R84 C75
VCC
0.1
6.8k
1 25V
5
3 4
30
5
GND
PH4
:PC410
4
6
C74
VCC R83
0.1
6.8k
1 25V
5
3
IC30(2/4)
SN74HC00APW-E05
GND TP10 TP11
4
5V
R95
47k
44
1
NC
2
NC
3
TXDATA
4
CLK
5
RESET
6
NC
7
DSR
8
RTS
9
DTR
10
NC
11
NC
5V
12 13 14 15 16 17 18 19 20 21 22
C78
0.1
25V
9 12
8
10 30 13
IC30(3/4) IC30(4/4)
SN74HC00APW-E05 SN74HC00APW-E05
RCP-730
RCP-731
I J
MPU-79 (2/2) CN-1453
5V
IC33
CXD8889R
10 25 42 57 63
V
DD 8 D7
D7
23 7 D6
TVD D6
6 D5
D5
5 D4
D4
38 4 D3
RVD D3
3 D2
D2
2 D1
D1
C81
1 D0
0.1
D0
25V
F
33
46 A2 TP15
A2
21 47 A1
BCKO A1
3
59 48 A0
BRDI A0
IC36(4/4)
60 22 SN74HC08APW-E05
BRDO IVH
61 43 ≠≠ ≠ RD
5V
BTUD RDN
40 ≠≠ ≠ WR
WRN
44 ≠≠≠≠ COM0 ≠≠≠
CSN 14
45 CLK 12
CLK 11
C89
36
39 RESET 13 0.1
RESE
25V
V SS
7
9 24 41 58 64
TP14
≠≠≠≠≠≠≠≠≠≠≠≠ COM0 CONNECT ≠≠≠≠≠≠≠≠≠≠≠
11 10
22
5V
F IC19(6/6)
SN74HC04APW-E05
IC32
CXD8889R 5V
10 25 42 57 63
V D7 14
DD 8
D7 13 12
A0
23 7 D6 19
TVD D6 C87
7 0.1
6 D5
D5 25V
D4 F
5
D4
38 4 D3
RVD D3
A1
3 D2
D2
D1 IC35
2
D1
C80 SN74HC138APW-E05
1 D0
0.1
6 D0
25V 5V
F
32
46 A2
A2 16
21 47 A1
BCKO A1 A2 1 VCC 15
A0 A Y0
59 48
BRDI A0
A3 2 14
60 22 B Y1
BRDO IVH
3 13
C Y2
61 43 ≠≠ ≠ RD
BTUD RDN 12
Y3
40 ≠≠ ≠ WR
WRN 35
11
Y4
44 ≠≠≠≠ COM1 ≠≠≠
CSN
4 10
Y5
45 CLK
CLK ≠≠≠ REC ≠≠
5 9
RESET EN Y6
39
RESE
R/W ≠ 6 7
V Y7
SS
GND
9 24 41 58 64
8
R88 5V
10k
IC22(6/6)
SN74HC14APW-E05
TP16
14
13 12 ≠≠≠≠≠≠≠≠≠≠≠≠ COM1 CONNECT ≠≠≠≠≠≠≠≠≠≠≠
7 5
C82 C84
4 IC34(2/4)
0.1 0.1
22 34
25V 25V 6 SN74HC02APW-E05
F F
IC34(1/4) TP17
SN74HC02APW-E05
IC8(4/4)
SN74HC32APW-E05
2
1
34
3
5V
14
12
C85
11
0.1
8
13 25V
F
7
≠≠ ≠ RD
A0
IC31
µPD71051GB -10-3B4
43 42 41 40 39 38 37 36 35 34
33
NC
32
NC
WR ≠≠ ≠
31
WR
30
TXCLK
29 D7
D7
28
31 NC
27 D6
D6
26 D5
D5
25 D4
D4
24
NC
23
NC
D2
D3
D1
D0
COM INT ≠≠≠≠≠≠≠ ≠≠≠≠≠≠
≠≠≠≠≠≠≠≠ UART INT ≠≠≠≠≠≠≠
I/O BUS
CHIP SELECT ≠≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠
RESET
DATA BUS
CLK
ADDRESS BUS
CONTROL BUS
5V
14 14
8 11
11 10 13
30 9 34 12 34
C86
C79 0.1
7 7
0.1 25V
25V F
IC34(3/4) IC34(4/4)
SN74HC02APW-E05 SN74HC02APW-E05
K
MPU-79 (2/2) CN-1453
IC39
5V 5V
µPD4701AGT
24 20
VCC 16 VCC
PAINT1_A 1 2
XA D0
2 17 3 42
PAINT1_B
XB 39 D1
REC0 RESET 3 18 4
RESET X D2
4 19
PAINT2_A 5
YA D3
PAINT2_B 5 20 6
YB D4
REC1 RESET 6 21 7
RESET Y D5
8 22 8
LEFT D6
9 23 9
MIDDLE D7
G1 G2 GND
7
RIGHT
IC36(1/4) 1 19 10
SN74HC08APW-E05
13
11
U/L CF
14
10
X/Y SF
15
CS
C92
GND
0.1
REC0 STB ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠ 1 25V
3 12
36
≠≠≠≠≠≠≠≠ REC1 STB ≠≠≠≠≠≠≠ 2
IC41
IC38 SN74HC541APW-E05
µPD4701AGT
24 20
1 VCC 16 2 VCC
PAINT3_A
XA D0
17
PAINT3_B 2 3 41
XB 38 D1
3 18 4
REC2 RESET
RESET X D2
4 19 5
PAINT4_A
YA D3
20
PAINT4_B 5 6
YB D4
6 21 7
REC3 RESET
RESET Y D5
8 22 8
LEFT D6
23
9 9
MIDDLE D7
7 G1 G2 GND
RIGHT
IC36(2/4) 1 19 10
SN74HC08APW-E05
13
11
U/L CF
14 C91
10
X/Y SF 0.1
15 25V
CS
GND
REC2 STB ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠ 4
12
6
36
≠≠≠≠≠≠≠≠ REC3 STB ≠≠≠≠≠≠≠ 5
SN74HC541APW-E05
IC37
µPD4701AGT
24 20
MBLACK_A 1 VCC 16 2 VCC
XA D0
17 40
MBLACK_B 2 3
XB 37 D1
3 18 4
REC4 RESET
RESET X D2
FOCUS_A 4 19 5
YA D3
5 20
FOCUS_B 6
YB
D4
6 21 7
REC5 RESET
RESET Y D5
C88 22
8 8
0.1
LEFT D6
25V
9 23
9
MIDDLE D7
7 G1 G2 GND
RIGHT
IC36(3/4)
1 19 10
SN74HC08APW-E05
13 11 C90
U/L CF 0.1
14 10 25V
X/Y SF
15
CS
GND
REC4 STB ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠ 9
8 12
36
≠≠≠≠≠≠≠≠ REC5 STB ≠≠≠≠≠≠≠ 10
5V
RB16
:47K
RB22
:2.2K
EXT-I/O_00 2 1
CN2(1/30)
EXT I/O_00
EXT-I/O_01 4 3 CN2(2/30)
EXT I/O_01
EXT-I/O_02 6 5 CN2(3/30)
EXT I/O_02
EXT-I/O_03 8 7 CN2(4/30)
EXT I/O_03
EXT-I/O_04 2 1 CN2(5/30)
EXT I/O_04
EXT-I/O_05 4 3 CN2(6/30)
EXT I/O_05
EXT-I/O_06 6 5 CN2(7/30)
EXT I/O_06
EXT-I/O_07 8 7 CN2(8/30)
EXT I/O_07
5V
RB21
:2.2K
RB15
:47K
RB20
:2.2K
EXT-I/O_10 2 1 CN2(9/30)
EXT I/O_10
EXT-I/O_11 4 3 CN2(10/30)
EXT I/O_11
EXT-I/O_12 6 5 CN2(11/30)
EXT I/O_12
EXT-I/O_13 8 7 CN2(12/30)
EXT I/O_13
EXT-I/O_14 2 1 CN2(13/30)
EXT I/O_14
EXT-I/O_15 4 3 CN2(14/30)
EXT I/O_15
EXT-I/O_16 6 5 CN2(15/30)
EXT I/O_16
EXT-I/O_17 8 7 CN2(16/30)
EXT I/O_17
RB19
5V
:2.2K
RB14
13 1/2
:47K
RB18
1 1/2
:2.2K
8 1/2
EXT-I/O_20 2 1 CN2(17/30)
EXT I/O_20
12 1/2 EXT-I/O_21 4 3 CN2(18/30)
EXT I/O_21
11 1/2
EXT-I/O_22 6 5 CN2(19/30)
EXT I/O_22
10 1/2
EXT-I/O_23 8 7 CN2(20/30)
EXT I/O_23
9 1/2
EXT-I/O_24 2 1 CN2(21/30)
EXT I/O_24
EXT-I/O_25 4 3 CN2(22/30)
EXT I/O_25
EXT-I/O_26 6 5
CN2(23/30)
EXT I/O_26
EXT-I/O_27 8 7 CN2(24/30)
EXT I/O_27
RB17 5V
:2.2K
CN2(25/30)
VCC OUT(+5V)
CN2(26/30)
VCC OUT(+5V)
CN2(27/30)
VCC OUT(+5V)
CN2(28/30)
CN2(29/30)
CN2(30/30)
7-5 7-5
L M
IC42
SN74HC541APW-E05
BUZZER(-) 7 1/2
BUZZER(+) 6 1/2
RXD 5 1/2
18
D0
TXD 4 1/2
17
D1
XTAL 3 1/2
16 D2
EXTAL 2 1/2
15
D3
14 D4
CN3(1/25)
R38
GND(DIGITAL) 1
13 D5
220
CN3(2/25)
12 EXTAL 2
D6
CN3(3/25)
R37
11 D7 GND(DIGITAL) 3
220
CN3(4/25)
XTAL 4
CN3(5/25)
C95
GND(DIGITAL) 5
0.1
CN3(6/25)
25V
TXD 6
CN3(7/25)
GND(DIGITAL) 7
CN3(8/25)
RXD 8
CN3(9/25)
R90
GND(DIGITAL) 9
220
RESET CN3(10/25)
RESET 10
CN3(11/25)
R89
GND(DIGITAL) 11
220
CN3(12/25)
≠≠≠≠≠ RESET ≠≠≠≠
RESET 12
CN3(13/25)
GND(DIGITAL) 13
5V
CN3(14/25)
BUZZER(+) 14
CN3(15/25)
GND(DIGITAL) 15
CN3(16/25)
18 BUZZER(-) 16
D0
CN3(17/25)
17 D1 GND(DIGITAL) 17
CN3(18/25)
16 NC 18
D2
CN3(19/25)
15 GND(DIGITAL) 19
D3
CN3(20/25)
20
14 D4 NC
5V CN3(21/25)
13 GND(DIGITAL) 21
D5
CN3(22/25)
12 D6 +5V(DIGITAL) 22
CN3(23/25)
11 +5V(DIGITAL) 23
D7
CN3(24/25)
+5V(DIGITAL) 24
CN3(25/25)
C94 +5V(DIGITAL) 25
0.1
5V-2
25V
CN4(1/25)
+5V(ANALOG) 1
CN4(2/25)
+5V(ANALOG) 2
CN4(3/25)
+5V(ANALOG) 3
CN4(4/25)
GND(ANALOG) 4
CN4(5/25)
GND(ANALOG) 5
IC40
CN4(6/25)
5V 3V
GND(ANALOG) 6
-2
CN4(7/25)
+3V(LAMP) 7
18 D0
CN4(8/25)
+3V(LAMP) 8
17 D1 CN4(9/25)
+3V(LAMP) 9
16
D2 CN4(10/25)
+3V(LAMP) 10
15 D3 CN4(11/25)
+3V(LAMP) 11
14 D4 CN4(12/25)
+3V(LAMP) 12
13
D5
CN4(13/25)
12 D6
GND(LAMP) 13
CN4(14/25)
11 D7
GND(LAMP) 14
CN4(15/25)
GND(LAMP) 15
C93 CN4(16/25)
0.1 GND(LAMP) 16
25V CN4(17/25)
GND(LAMP) 17
CN4(18/25)
GND(LAMP) 18
-3
CN4(19/25)
BOARD1
BOARD1 19
BOARD2 CN4(20/25)
BOARD2 20
BOARD3 CN4(21/25)
BOARD3 21
PREVIEW_S1 CN4(22/25)
PREVIEW S1 22
PREVIEW_S2 CN4(23/25)
PREVIEW S2 23
PREVIEW_IND_A CN4(24/25)
PREVIEW IND A 24
PREVIEW_IND_C CN4(25/25)
PREVIEW IND C 25
EXT I/O
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
FLAT CABLE
TO
SW,CN15
17
18
19
20
21
22
23
24

MPU-79 (2/2)

BOARD NO. 1-653-727-13
25
26
27 CN-1453
GND 28
BOARD NO. 1-663-404-11
GND 29
GND 30 LOT NO. -
B-¥RCP730/731-MPU79/CN1453/M
N O
1
FLAT CABLE
TO
SW,CN1
2
FLAT CABLE
TO
SW,CN2
3
4
5
P