Marantz RC-9500, Service Manual

Page: 7 / 20

2-1 2-1
ELECTRICAL DIAGRAM
A
Y
2
1
0
EN
1
3
0
A
Y
2
1
0
EN
1
3
0
&
&
x
&
EN
EN
14
LOCKPRE
15
VCC
VSS
13
NC
0
1
2
3
4
5
6
7
CLE
ALE
CE
RE
WE
WP
R
IO
B
8
9
10
11
12
13
14
15
16
17
OE
RP
4
3
0
1
5
VCC
VCCQ
VSS
ADR
<0:23>
15
23
2
8
0
7
8
9
10
11
12
19
20
21
22
0
STS
DQ <0:7>
VPEN
BYTE
WE
18
1
2 CE
7
DQ <8:15>
NC
6
17
3
0
5
VSS
W
1
11
4
12
UB
10
9 9
13
14
15
G
8
7
6
0
4M-1
0
A
D
5
11
2
1
15
12
13
14
16
LB
4
3
2
8
7
6
E
VCC
NC
10
P00
X-Y CONVERTER
( 16 BITS X 16 BITS )
CRC ARITHMETIC CIRCUIT (CCITT)
( POLYNOMIAL : X16+X12+X6+1)
MULTIPLIER
DRAM
CONTROLLER
VCT SVP SVF
SB FB A1 A0
R3 R2
R1H
R1L
R0H
R0L
REGISTERS
M16C/80 SERIES 16-BIT CPU CORE
TIMER TA0(16 BITS)
INTERNAL PERIPHERAL FUNCTIONS
TIMER
MEMORY
ROM
RAM
WATCHDOG TIMER
( 15 BITS )
D-A CONVERTER
( 8 BITS X
2 CHANNELS )
PORT P0
SYSTEM CLOCK GEN
XIN-XOUT
XCIN-XCOUT
A-D CONVERTER
(10 BITS X 8 CHANNELS
EXPANDABLE UP TO 10 CHANNELS UART/CLOCK SYNCHRONOUS SI/O
( 8 BITS X 5 CHANNELS )
P36
P35
P34
P33
P32
P31
P30
P47
P46
P45
P44
P43
P42
P41
P40
DRAM
CONTROLLER
TIMER TA1(16 BITS) TIMER TA2(16 BITS) TIMER TA3(16 BITS) TIMER TA4(16 BITS) TIMER TB0(16 BITS) TIMER TB1(16 BITS) TIMER TB2(16 BITS) TIMER TB3(16 BITS) TIMER TB4(16 BITS) TIMER TB5(16 BITS)
PC
USP
ISP
INTB
FLG
P74 P73 P72 P71 P70
PORT P6
P67 P66 P65 P64 P63 P62 P61 P60
PORT P5
P57 P56 P55 P54 P53 P52 P51 P50
P27
P26
P25
P24
P23
P22
P21
P20
P37
P100
P101
P102
P103
P104
P105
P106
P107
P80
P81
P82
P83
P84
P85
P86
P87
PORT P9
P90
P91
P92
P93
P94
P95
P96
P97
P77 P76 P75
PORT P1
PORT P2
PORT P3
PORT P4
PORT P7
PORT P8
PORT P10
P01 P02 P03 P04 P05 P06 P07
P10 P11 P12 P13 P14 P15 P16 P17
TOUCHSCREEN
32.768KHz
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
A
B
C
D
E
F
G
H
I
J
K
L
A
B
C
D
E
F
G
H
I
J
K
L
0101 J4
0102 J5
0103 J5
0104 J3
0105 J3
0106 J4
0107 J4
0108 J5
0109 J5
0110 K3
1101 B2
1102 F 10
1103 H9
1104 I 12
1131 J3
1132 J3
1133 J4
1134 K3
1135 K4
1136 K4
1137 K5
1138 K5
2101 B2
2102 B2
2103 B7
2104 B8
2105 B11
2106 B12
2107 C13
2108 F 13
2109 F 10
2110 G 10
2111 K2
2112 K2
2113 K2
2115 J10
2116 J8
2117 K10
2118 K10
2119 F 13
2120 F 14
2121 G 16
2122 G 16
2123 B8
2124 B12
2125 F 14
2126 G 17
2127 H12
2128 G 13
2129 G 13
2130 G 15
2131 H15
2132 I 14
2133 I 16
2134 I 14
2135 J14
2136 J15
2137 B7
2138 E 12
2139 I 10
3101 B3
3102 B7
3103 F 9
3104 G 10
3105 G 11
3106 F 15
3107 F 15
3108 H9
3109 H9
3110 I 4
3111 I 3
3112-1 J2
3112-2 I 2
3112-3 J2
3113-1 D2
3113-2 D2
3113-3 C2
3113-4 C2
3116 I 9
3117-A J8
3117-B K8
3117-C L 8
3117-D K8
3118 J9
3119 H12
3120 H12
3121 F 13
3122 F 15
3123 B13
3127 H10
3128 G 11
3129 G 10
3333 I 9
3901 B3
3902 B7
3903 B12
3904 B14
3905 C16
3908 D13
3909 C9
3910 C9
3915 F 16
3916 F 16
3917 F 16
3918 F 17
6101 J9
6102 I 10
6103 H12
6104 K10
7101 E 5
7102-1 C12
7102-2 D12
7103 C10
7104 D14
7105 H9
7106-1 J9
7106-2 K9
7107-1 K9
7107-2 L 9
7110 G 14
7111 H14
7112 H15
7113 H14
7114 I 14
7115 I 15
7116 J14
7117 K14
7118 J15
7121 D16
7122 E 12
3129 330K
100p 2139
3333
33K
3905
3904
3903
5
3902
3113-4
33R
4
3113-3
33R
3 6
33R
3113-2
2 7
33R
3113-1
1 8
2
3 4 3 4
1138
SKHU
1
SKHU
1137
1 2
SKHU
1136
1 2
3 4
1 2
3 4
1 2
3 4
1135
SKHU
1134
SKHU
1M0
3128
4
100n 2138
2
1
35
7122
74AHC1G00GW
3127
10K
2137
100n
BAV99W
1
3
2
1
3
2
6104
11
10
9
BAV99W
6102
X/Y
14
13
8
15
16
12
16
4
5
6
7
74LVC139PW
7102-2
7102-1
74LVC139PW
X/Y
2
3
8
1
100n
2136
100n
2135
100n
2134
2133
100n
100n
2132
100n
2131
100n
2130
100n
100n
2129
36
2128
27
47K
3112-3
3117-C
3 6
3112-2
47K
4K7
3117-D
4
5
4K7
3117-B
4K7
2
7
2127
470n
3120
1M0
1
2
3
4
3119 330K
6103
BAT54
SPSF
1104
1
35
4
+3V3
7115
74AHC1G32GW
2
1
35
4
+3V3
7114
74AHC1G00GW
2
2124
4u7
4u7
2123
4u7
2125
2126
4u7
10K
3121
3915
10K
3122
3123
10K
+3V3
+3V3
+3V3
+3V3
+3V3
+3V3
+3V3
74AHC1G126GW
7113
2
3
1
5
4
2
3
1
5
4
5
4
7112
74AHC1G125GW
74AHC1G32GW
7116
2
1
3
2
1
35
4
35
4
7117
74AHC1G00GW
74AHC1G08GW
7111
1
2
7110
1
2
35
4
2
35
4
74AHC1G08GW
7118
74AHC1G32GW
1
3918 3917 3916
2122 100n 100n 2121
2120 100n 100n 2119
12 37
13 25 48
18
19
2
3
4
5
6
10
11
14
8
7
1
15
20
21
22
23
24
34
35
36
39
47
30
32
40
42
44
46
27
29
38
17
9
16
26
28
31
33
41
43
45
7121
K9F5616U0C-PCB0
16Mx16
[FLASH]
Φ
3909
21
0103
1103
0102
0108 0109
0101
1133 1131
1132
0107 0106 0104 0105
0110
2105 100n
10K
3106
12 34
17
100n 2106
15
16
29
30
6
41
39
28 40
11 33
8
31
32
35
36
37
38
9
10
13
14
23
3
2
1
44
43
42
27
26
7
Φ
256Kx16
5
4
25
24
22
21
20
19
18
55
SRAM
7103
M68AW256ML-70ND6
56
54
16
53
9 37 43
15
21 48 42
50
52
38
40
44
46
49
51
34
36
19
31
14
2
29
33
35
39
41
45
47
4
3
1
30
26
25
24
23
22
20
17
13
12
11
10
8
7
6
5
27
MT28F128J3RP-12
7104
128Mx16
32
28
18
Φ
[FLASH]
DRAM
3110
2K2
3111
2K2
3105
2K2
2118 100n
2116
1n0
XIN
15 13
XOUT
3118
1K0
TB0IN|CLK3
76
TB1IN|RXD3|SCL3|STXD3
TB2IN|TXD3|SDA3|SRXD3
5
TXD0
35
TXD1
31
TXD2|SDA2|TA0OUT
30
16
VCC1 VCC2
62 98
VREF
VSS1
64 14
VSS2
WRH_|BHE_|CASH_
45
WRL_|WR_|CASL_
46
10
XCIN
XCOUT
11
INT0_
20
19
INT1_
INT2_
18
NMI_
17
39
RDY_
44
RD_|DW_
12
RESET_
RXD0
36
RXD1
32
RXD2|SCL2|TA0IN|TB5IN
29
TA2IN|W_
25
TA2OUT|W
26
TA3IN
23
TA3OUT
24
21
TA4IN|U_
TA4OUT|U
22
D13|INT3_
75 74
D14|INT4_ D15|INT5_
73 86
D2 D3
85 84
D4 D5
83
D6
82
D7
81
D8
80
D9
79
DA0|TB3IN|CTS3_|RTS3_|SS3_
43
DA1|TB4IN|CTS4_|RTS4_|SS4_
42
HLDA_|ALE HOLD_
41 37 33
CLK1
28
CLK2|TA1OUY|V
9
CNVSS
47
CS0_|A23
48
CS1_|A22
CS2_|A21
49
50
CS3_|A20-MA12
CTS0_|RTS0_
38
CTS1_|RTS1_|CTS0|CLKS1
34
CTS2_|RTS2_|TA1IN|V_
27
D0
88
D1
87 78
D10
77
D11 D12
76
ALE|RAS_
40
97
AN0
AN1
95
94
AN2
AN3
93
92
AN4|KL0_
91
AN5|KL1_
90
AN6|KL2_
AN7|KL3_
89
2
ANEX0|CLK4
ANEX1|TXD4|SDA4|SRXD4
1
AVCC
99
AVSS
96
BCLK|ALE|CLKOUT
43
BYTE
8
CLK0
A14-MA6-D14
56
55
A15-MA7-D15
54
A16-MA8
A17-MA9
53
52
A18-MA10
A19-MA11
51
A2-D2
70 A3-D3
69 A4-D4
68 A5-D5
67
66
A6-D6
65
A7-D7
A8-MA0-D8
63 A9-MA1-D9
61
100
ADTRG_|RXD4|SCL4|STXD4
7101
M30800MC
A0-D0
72 A1-D1
71
A10-MA2-D10
60
59
A11-MA3-D11
58
A12-MA4-D12
A13-MA5-D13
57
1M0
3101
10M
3103
47K
3104
1101
HC-49S
20M0
100n 2107
1n0
2117
2115
1n0
1102
DMX-26S
2
3
14
1n0
2113 2112
1n0
18
1n0
2111
47K
3112-1
2108 100n
2103 100n
3901
2109
18p
22p
2110
2102
22p
22p
2101
10R
3102
3116
33K
3109
22K
3108
1K0
2104
100n
BC847B
7105
7106-2
BC857BS
5
3
4
7106-1
BC857BS
2
6
1
6101
BAT54
4
BC847BS
7107-2
5
3
BC847BS
7107-1
2
6
1
3117-A
4K7 1 8
+3V3
+3V3
+3V3
+3V3
+3V3
+3V3
CLE
RD_
WR_
CS_NAND_FLASH
CS_LCD_CONTROLLER
CE1
CE0
A21_BS
BS_IO
RD_
WR_
RD_
WR_
WRH_
RD_
+3V3
+3V3
TXD_pc
RXD_pc
PWM_LCD_BACKLIGHT
USB_INT
A21_BS
CE0
CE1
ALE
CS_NAND_FLASH
CLE
+3V3
RES_SLAVE
+3V3
RDY_
BS_IO
NMI_
+3V3
LED_PWM_BACKLIGHT
ALE
BATLEVEL_ON
WRH_
BATLEVEL
RES
+3V3
RES
+3V3
WR_
SLAVE_TO_MASTER
MASTER_TO_SLAVE
+3V3
+3V3
DATA(12)
DATA(13)
ADDR(23)
+3V3
+3V3
VBATT
ADDR(21)
ADDR(19)
ADDR(15)
ADDR(0)
DATA(2)
DATA(6)
DATA(9)
DATA(10)
DATA(7)
DATA(0)
DATA(1)
DATA(3)
DATA(4)
DATA(5)
DATA(11)
ADDR(23)
DATA(11)
DATA(12)
DATA(13)
DATA(14)
DATA(15)
ADDR(22)
DATA(15)
DATA(14)
DATA(8)
DATA(0)
DATA(1)
DATA(2)
DATA(3)
DATA(4)
DATA(5)
DATA(6)
DATA(7)
DATA(8)
DATA(9)
DATA(10)
ADDR(12)
ADDR(13)
ADDR(14)
ADDR(15)
ADDR(16)
ADDR(17)
ADDR(18)
ADDR(19)
ADDR(20)
ADDR(4)
ADDR(5)
ADDR(6)
ADDR(7)
ADDR(8)
ADDR(9)
ADDR(10)
ADDR(11)
Y_Bot
KEY_(2) KEY_(4)
Touch{X_Right,X_Left,Y_Top,Y_Bot}
Y_Bot
X_Left
ADDR(1)
ADDR(2)
ADDR(3)
KEY_(1) KEY_(2) KEY_(3) KEY_(4) KEY_(5)
Touch{X_Right,X_Left,Y_Top,Y_Bot}
X_Left
Y_Top
X_Right
DATA(12)
DATA(13)
DATA(14)
DATA(15)
KEY_IN(0)
KEY_IN(1)
KEY_IN(2)
KEY_(0)
DATA(1)
DATA(2)
DATA(3)
DATA(4)
DATA(5)
DATA(6)
DATA(7)
DATA(8)
DATA(9)
DATA(10)
DATA(11)
ADDR(11)
ADDR(12)
ADDR(13)
ADDR(14)
ADDR(15)
ADDR(16)
ADDR(17)
ADDR(18)
DATA(0)
ADDR(0)
ADDR(1)
ADDR(2)
ADDR(3)
ADDR(4)
ADDR(5)
ADDR(6)
ADDR(7)
ADDR(8)
ADDR(9)
ADDR(10)
DATA(9) DATA(8) DATA(7) DATA(6) DATA(5) DATA(4) DATA(3) DATA(2) DATA(1) DATA(0)
ADDR(23)
ADDR(22)
ADDR(21)
ADDR(20)
DATA(0:15) DATA(0:15)
DATA(15) DATA(14) DATA(13) DATA(12) DATA(11) DATA(10)
ADDR(10)
ADDR(9)
ADDR(8)
ADDR(7)
ADDR(6)
ADDR(5)
ADDR(4)
ADDR(3)
ADDR(2)
ADDR(1)
ADDR(20)
ADDR(19)
ADDR(18)
ADDR(17)
ADDR(16)
ADDR(15)
ADDR(14)
ADDR(13)
ADDR(12)
ADDR(11)
KEY_(3) KEY_(1) KEY_(0)
KEY_IN(2)
KEY_IN(1)
KEY_IN(0)
ADDR(0:23)
ADDR(0:23)
ADDR(23)
ADDR(22)
ADDR(21)
KEY_(0:5)
KEY_(5)
Main Section
3104 207 5034
bl130-1 dd4-05-04
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