Marantz RC3200, Service Manual

Page: 12 / 16

5-2 5-2
ELECTRICAL DIAGRAM - Main Section
1
0
G
3
0
1
2
3
0
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
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
NC
1
0
G
3
0
1
2
3
0
17 18 19 20
B
LCD MODULE
D
E
F
G
H
I
J
K
L
M
N
C
D
E
F
G
B
C
1103 I11
32.768KHz
1105 K4
1106 K4
1107 B8
1108 G11
1109 K5
2101 B7
2102 B8
2103 B8
2104 B9
2106 F11
2107 G11
2108 C15
2109 C17
2110 K2
10 12 13 14 15
TOUCHSCREEN
16 7 8 9
3104 I10
11
3106 K2
3107 K3
3108 K3
3109 K9
3110 L9
3111 K9
3112 L9
3113 K11
3114 K11
3115 J12
3116 J13
3117 K13
3118 L14
3119 J15
H
I
J
K
L
M
N
0115 L6
1101 D19
1102 J19
3905 C15
1104 L12
3908 K10
3909 L10
5101 K12
5102 L12
5103 L12
5104 B9
5105 C14
5106 C15
5107 C17
5108 B11
6101 K9
6102 L9
6103 L10
6104 L11
2111 L3
2112 L7
2113 K9
2114 L9
2115 L11
2116 L11
1 2 3 4 5 6
2124 L18
3101 B8
3102 F9
7107 J12
3105 I10
7109 K13
3120 K15
3121 K15
3122 L15
3123 I16
3124 G10
3125 C7
0111 L4
0112 L4
0113 L5
0114 L5
3902 B9
3903 B11
3904 C13
7114 L16
3906 C17
7116 F6
6105 K12
6106 J12
6107 K13
6108 J16
6109 I17
6110 K17
2117 L13
2118 I17
2119 K17
2120 C14
2121 C18
2122 C12
2123 J15
7104 I10
7105 K10
7106 L10
7108 J14
3126 J16
3127 J3
3128 G11
3129 I9
3130 I4
3131 I4
3901 B8
7111 J15
7112 K15
7113 K16
7115 D11
6111 I17
6112 K17
6113 C17
7101 F6
7102-A D13
7102-B E13
7103 E15
100n 2122
0110
1n
2119 6110
BAS16
6101
BAS16
2111
1n 0112 0101
100n 2121
3901
3131
2K2
0111
3130
2K2
3129
2K2
X 5107
BAS16
6106
100n 2109
BC847B
7106
100p 2116
3902
BAS16
6105
MMBZ15VAL
6104
3105
1K
2103 100n 2104 100n
2102
22p
BC847B
7104
22p
2101
5103
3904
PKM
1103
3905
3120
4K7
0102
0107
EVQPS
1105
0114
7111
BC857B
2124 100n
2123
1n
6103
MMBZ20VAL
220K 3111
X 5108
0113
2106
18p
0108
5101
BC847B
7113
4
3110
2K2
1104
1
2
3
220K
3112
0109
7108
BC857B
4
A8
A9
5
CE_
20
GND
14
I|O0
11
I|O1
12
13
I|O2
I|O3
15
I|O4
16
I|O5
17
I|O6
18
I|O7
19
OE_
22
VCC
28
27
WE_
A0
21
23
A1
6
A10
A11
7
8
A12
A13
9
10
A14
A2
24
25
A3
26
A4
A5
1
A6
2
3
A7
7115
CY62256V
X 5106
47K
3128
6113
BAS85
10M 3124
7109
BC847B
3113 22K
3908
7107
BC847B
3123
33K
2K2
3115
EVQPS EVQPS
1109
1M
3125
1106
2108
100n
100n 2120
VSS1
64 14
VSS2
WRH_|BHE_|CASH_
45
WRL_|WR_|CASL_
46
XCIN
10 XCOUT
11
XIN
15
XOUT
13
X 5105
TA2IN|W_
25
TA2OUT|W
26
TA3IN
23
TA3OUT
24
TA4IN|U_
21 TA4OUT|U
22
TB0IN|CLK3
7
TB1IN|RXD3|SCL3|STXD3
6
TB2IN|TXD3|SDA3|SRXD3
5
TXD0
35
TXD1
31
TXD2|SDA2|TA0OUT
30
16
VCC1 VCC2
62 98
VREF
D8
80
D9
79
DA0|TB3IN|CTS3_|RTS3_|SS3_
4
DA1|TB4IN|CTS4_|RTS4_|SS4_
3
HLDA_|ALE
42
HOLD_
41
INT0_
20
INT1_
19
INT2_
18
NMI_
17
RDY_
39
RD_|DW_
44
RESET_
12
RXD0
36
RXD1
32
RXD2|SCL2|TA0IN|TB5IN
29
CTS2_|RTS2_|TA1IN|V_
27
D0
88
D1
87
D10
78
D11
77
D12
76
D13|INT3_
75
D14|INT4_
74
D15|INT5_
73
D2
86
D3
85
D4
84
D5
83
D6
82
D7
81
ANEX1|TXD4|SDA4|SRXD4
1
99
AVCC AVSS
96
BCLK|ALE|CLKOUT
43
BYTE
8
CLK0
37
CLK1
33
CLK2|TA1OUY|V
28
9
CNVSS
47
CS0_|A23
48
CS1_|A22 49
CS2_|A21
50
CS3_|A20-MA12
CTS0_|RTS0_
38
CTS1_|RTS1_|CTS0|CLKS1
34
67 A6-D6
66 A7-D7
65
A8-MA0-D8
63 A9-MA1-D9
61
100
ADTRG_|RXD4|SCL4|STXD4
ALE|RAS_
40
AN0
97
AN1
95
AN2
94
AN3
93
AN4|KL0_
92
AN5|KL1_
91
AN6|KL2_
90
AN7|KL3_
89
ANEX0|CLK4
2
A0-D0
72 A1-D1
71
A10-MA2-D10
60 A11-MA3-D11
59 A12-MA4-D12
58 A13-MA5-D13
57 A14-MA6-D14
56 A15-MA7-D15
55
54
A16-MA8
53
A17-MA9
52
A18-MA10
51
A19-MA11
A2-D2
70 A3-D3
69 A4-D4
68 A5-D5
VSS1
64 14
VSS2
WRH_|BHE_|CASH_
45
WRL_|WR_|CASL_
46
XCIN
10 XCOUT
11
XIN
15
XOUT
13
X 7116
M30800MC
TA2IN|W_
25
TA2OUT|W
26
TA3IN
23
TA3OUT
24
TA4IN|U_
21 TA4OUT|U
22
TB0IN|CLK3
7
TB1IN|RXD3|SCL3|STXD3
6
TB2IN|TXD3|SDA3|SRXD3
5
TXD0
35
TXD1
31
TXD2|SDA2|TA0OUT
30
16
VCC1 VCC2
62 98
VREF
D8
80
D9
79
DA0|TB3IN|CTS3_|RTS3_|SS3_
4
DA1|TB4IN|CTS4_|RTS4_|SS4_
3
HLDA_|ALE
42
HOLD_
41
INT0_
20
INT1_
19
INT2_
18
NMI_
17
RDY_
39
RD_|DW_
44
RESET_
12
RXD0
36
RXD1
32
RXD2|SCL2|TA0IN|TB5IN
29
CTS2_|RTS2_|TA1IN|V_
27
D0
88
D1
87
D10
78
D11
77
D12
76
D13|INT3_
75
D14|INT4_
74
D15|INT5_
73
D2
86
D3
85
D4
84
D5
83
D6
82
D7
81
ANEX1|TXD4|SDA4|SRXD4
1
99
AVCC AVSS
96
BCLK|ALE|CLKOUT
43
BYTE
8
CLK0
37
CLK1
33
CLK2|TA1OUY|V
28
9
CNVSS
47
CS0_|A23
48
CS1_|A22 49
CS2_|A21
50
CS3_|A20-MA12
CTS0_|RTS0_
38
CTS1_|RTS1_|CTS0|CLKS1
34
67 A6-D6
66 A7-D7
65
A8-MA0-D8
63 A9-MA1-D9
61
100
ADTRG_|RXD4|SCL4|STXD4
ALE|RAS_
40
AN0
97
AN1
95
AN2
94
AN3
93
AN4|KL0_
92
AN5|KL1_
91
AN6|KL2_
90
AN7|KL3_
89
ANEX0|CLK4
2
A0-D0
72 A1-D1
71
A10-MA2-D10
60 A11-MA3-D11
59 A12-MA4-D12
58 A13-MA5-D13
57 A14-MA6-D14
56 A15-MA7-D15
55
54
A16-MA8
53
A17-MA9
52
A18-MA10
51
A19-MA11
A2-D2
70 A3-D3
69 A4-D4
68 A5-D5
7101
M30800MC
15
GND
8
12
11
10
9
VCC
16
0104
7102-B
74LVC139PW
14
13
5102
13
14
15
16
17
18
2
3
4
5
6
7
8
9
FLS
1101
1
10
11
12
6102
BAS16
BAS16
6112
BC847B
7114
2118
1n
3903
4K7
3121
0106
BC857B
7112
6K8
3114
100n 2117
0103
3906
3107
47K
100n
2114
X 5104
1n
2110
3102
1M
0115
BC857B
7105
22p
2107
3104 207 1271
Main Section
11
WE_
2113
100n
38
DQ4
40
DQ5
42
DQ6
44
DQ7
30
DQ8
32
DQ9
9
10
13
14
28
OE_
12
RESET_
15
RY|BY_
37
VCC
27
VSS1
46
VSS2
19
A6
18
A7
8
A8
7
A9
47
BYTE_
26
CE_
29
DQ0
31
DQ1
34
DQ10
36
DQ11
39
DQ12
41
DQ13
43
DQ14
DQ15|A-1
45
33
DQ2
35
DQ3
24
A1
6
A10
5
A11
4
A12
3
A13
2
A14
1
A15
48
A16
17
A17
16
A18
23
A2
22
A3
21
A4
20
A5
1108
1 2
3 4
AM29LV800BT
7103
25
A0
1107
SMD-49
7M3728
DMX-26S
100K
3117
47K
3118
47K
3106
3122
4K7
BAS16
6109
1
2
3
4
5
6
7
8
1102
SFW..R
6111
BAS16
6107
BAS16
6108
BAS85
1K
3126
2
3
1
8
GND
4
5
6
7
16
VCC
3104
22K
74LVC139PW
7102-A
2115 100p
0105
1
2
2K2
3109
47K
3108
4K7
3119
10R
3101
3909
100K
3116
MASTER_TO_SLAVE
3V3
RTS
KEY_(3) KEY_(4) KEY_(5)
KEY_IN(2)
KEY_IN(0)
3V3
3V3
TOUCH_Y_BOTT
TOUCH_X_RIGHT
TOUCH_Y_TOP
TOUCH_X_LEFT
VLCD
BATLEVEL
KEY_IN(0)
KEY_IN(1)
KEY_IN(2)
KEY_IN(3)
BACKLIGHT
KEY_(0) KEY_(1)
DATA(0) DATA(1)
DATA(10) DATA(11) DATA(12) DATA(13) DATA(14) DATA(15)
DATA(2) DATA(3) DATA(4) DATA(5) DATA(6) DATA(7) DATA(8) DATA(9)
BATLEVEL_ON
RES
SLAVE_TO_MASTER
KEY_(3) KEY_(2) KEY_(5) KEY_(4)
LCD_RS232
DATA(0:15)
ADDR(8)
ADDR(7)
ADDR(6)
ADDR(0:23)
3V3 3V3
ADDR(20)
ADDR(21)
ADDR(22)
ADDR(23)
ADDR(9)
ADDR(8)
ADDR(7)
ADDR(6)
ADDR(5)
ADDR(4)
ADDR(3)
ADDR(2)
ADDR(19)
ADDR(18)
ADDR(17)
ADDR(16)
ADDR(15)
ADDR(14)
ADDR(13)
ADDR(12)
ADDR(11)
ADDR(10)
ADDR(1)
ADDR(0)
RESET_SLAVE
DATA(14)
DATA(13)
DATA(12)
DATA(11)
DATA(10)
DATA(1)
DATA(0)
3V3 3V3
3V3
3V3
3V3
ADDR(0)
ADDR(1)
ADDR(10)
ADDR(11)
ADDR(12)
ADDR(13)
ADDR(14)
ADDR(2)
ADDR(3)
ADDR(4)
ADDR(5)
ADDR(9)
DATA(0)
DATA(1)
DATA(2)
DATA(3)
DATA(4)
DATA(5)
DATA(6)
DATA(7)
3V3
KEY_IN(1)
3V3
ADDR(1)
ADDR(2)
ADDR(3)
ADDR(4)
ADDR(5)
ADDR(6)
ADDR(7)
ADDR(8)
ADDR(9)
ADDR(10)
ADDR(11)
ADDR(12)
ADDR(13)
ADDR(14)
ADDR(15)
ADDR(16)
ADDR(17)
ADDR(18)
ADDR(19)
RES
DATA(9)
DATA(8)
DATA(7)
DATA(6)
DATA(5)
DATA(4)
DATA(3)
DATA(2)
DATA(15)
3V3
3V3
VNEG
VBATT
3V3
3V3
3V3
DATA(0)
DATA(1)
DATA(2)
DATA(3)
DATA(4)
DATA(5)
DATA(6)
DATA(7)
ADDR(1)
ADDR(20)
ADDR(21)
ADDR(22)
ADDR(23)
RESET
3V3
KEY_(0:5)
VPOS
KEY_(0) KEY_(1) KEY_(2)
KEY_IN(0:3)
3V3
3V3
3V3
3V3
mdi 28-03-02
1n
2112
0117 0116
1n
2125
47K
3127
3V3
KEY_IN(3)
From D 6205
From TR 7204
Serial Port
From D 6210
From D 6205
From IC 7301 pin 19
To R 3214
To R 3213
From IC 7205 pin3
To IC 7302-A pin2
From R 3210
To IC 7301 pin36
To IC 7301 pin35
X not stuffed