Marantz PS-17 Service Manual page 16

P604-4/4
DSP
R667
DAMMY
Q612
SRAM(1M)
1 32
RA0 RA16
A0 A16
RA1 RA15
A1 A15
RA2 RA14
A2 A14
RA3 RA13
A3 A13
R666
AA2 _RD
CE OE
0
RD23 RD16
DO0 DO7
RD22 RD17
DO1 DO6
C676
Vcc Vss
C684
0.1
DAMMY
16V
Vss Vcc
RD21 RD18
DO2 DO5
RD20 RD19
DO3 DO4
_WR RA12
WE A12
RA4 RA11
A4 A11
RA5 RA10
A5 A10
RA6 RA9
A6 A9
RA7 RA8
A7 A8
16 17
C667
0.1
16V
108
RD7
109
D7
RD8
D8
3DM 3.3V-26
C668
VCC
0.1
16V GND
RD9
D9
RD10
D10
RD11
D11
RD12
D12
RD13
D13
RD14
D14
3DM 3.3V-26
C669
VCC
0.1
120
16V
GND
RD15
D15
RD16
D16
RD17
D17
RD18
D18
RD19
D19
3DM 3.3V-26
C670
VCC
0.1
16V GND
RD20
D20
3DM 3.3V-26
C671
VCC
0.1
16V 130
GND
RD21
D21
RD22
D22
RD23
D23
MODD
R657 10k
3DM
MODC
R658 DAMMY
3.3V-26
MODB
R659 10k
MODA
R660 10k
_TRST
NC
NC TDO
140
NC
TDI
NC TCK
NC TMS
MOSI
MISO
TO P604-1/4
144
1
CWDA2 R668
CWDA2
10k
SRDA2
SRDA2
LRDA2
LRDA2
WCLK1
WCLK1
BCLK1
BCLK1
TO J3 U-COM
X12M
X12M
_HPRST
Q654-3
25
L651
C673
C674
0.022
0.01
100/10V
D5 D5 D5
Q610
Q611
SRAM(1M)
SRAM(1M) M27C4001
1 32 1 32
RA0 RA16 RA0 RA16
A0 A16 A0 A16
RA1 RA15 RA1 RA15 A16
A1 A15 A1 A15
RA2 RA14 RA2 RA14 A15
A2 A14 A2 A14
RA3 RA13 RA3 RA13 A12
A3 A13 A3 A13
_RD _RD A7
CE OE CE OE
RD8 RD15 RD0 RD7 A6
DO0 DO7 DO0 DO7
RD9 RD14 RD1 RD6 A5
DO1 DO6 DO1 DO6
C675 C678
A4
0.1 Vcc Vss 0.1 Vcc Vss
16V
16V
A3
Vss Vcc Vss Vcc
RD10 RD13 RD2 RD5 A2
DO2 DO5 DO2 DO5
RD11 RD12 RD3 RD4 A1
DO3 DO4 DO3 DO4
_WR RA12 _WR RA12 A0
WE A12 WE A12
RA4 RA11 RA4 RA11 AD0
A4 A11 A4 A11
RA5 RA10 RA5 RA10 AD1
A5 A10 A5 A10
RA6 RA9 RA6 RA9 AD2
A6 A9 A6 A9
RA7 RA8 RA7 RA8
A7 A8 A7 A8
16 17 16 17
FOR DSP56362
C665
C666 C663 C662
C664
0.1
0.1 0.1 0.1
0.1
16V
16V 16V 16V
16V
D5
100 90 80
Q608
M56362
10 20 30
C651
C652
R652
0.1 C653
0.1
10k
D5 16V D5 16V 0.1 D5
16V
C650
0.1
D5 D5
16V
33D
3.3V-23
C672
0.01
D5
C647
_RD
C646
100/10V
0.1
Q653
16V
Q652
32
74HC573AF
5VD
1
ASTB
5V-20
A18
A17 A8
A14 A7 AD7 A9
A13 A6 AD6 A10
A8 A5 AD5 A11
A9 A4 AD4 A12
A11 A3 AD3 A13
_RD A2 AD2 A14
A10 A1 AD1 A15
D4
A0 AD0 C638
100/10V
5V-20
5V-20
AD7
5VD
5VD C637
AD6 A16
C645
AD5 A17
0.1
AD4 16V A18
D4
AD3 R622 R623 R624
47k 47k 47k
17
16
5VD
_IRQA MISO
MOSI
SCK3
_SS
R618
DAMMY
_HPRST
PINT
_HREQ
Q655-2
73
RA0
72
A0
_BG
70 NC
R656
AA0
10k AA2
AA1 NC
_RD
_RD
_WR
_WR
C661
0.1
GND
3DM 16V
VCC
3.3V-26
_BB R655
R654 10k
_BR NC
10k
R663
_TA
DAMMY
PINT
PINIT
NC
R665
60
NC R653
DAMMY
10k
CLKOUT NC
3DM
GND D5
3.3V-26
VCC
3DM
C660
3.3V-26
VCC 0.1
16V
EXTAL OUT GND
C604
X12M
3DM
0.1
GND IN
3.3V-26
16V
_DE NC VCC NC
C679
_CAS NC Q614
220/6.3V
TC7SH04FU
AA2
AA3
50
NC D5
3DM 3.3V-26 _HPRET
VCC
C659 0.1 16V
GND
C655
C656
0.1
GND
22/25V R675
16V
0
PCAP
3DM
VCC
3.3V-26
_RESET
C658 C657
L650
0.015 0.1
H0 *
50V R650
C677
H1
M 100k
0.01
50V
H2
H3
D5
40 NC
GND
3DM
VCC
3.3V-26
H4
37
NC C654
0.1
36
16V
R641
10k
A8
LED1
A9 LED0 R640 10k
A10 NC R639 10k
A11 NC R629 10k
R628 10k
A12 NC
A13 HREQ
A14 VSS
Q651
A15 X1 X693
8MHz
VSS X2
SUB-CPU
VDD IC
0.1 16V
UPD780021F
R662
A16 XT1
R627
10k
100k
A17 XT2
_J3RST
A18 RESET
C644 C649
NC AVDD 0.1 0.01
16V 50V
MISO AVREF
5V-20
HPMO0
HPMO0
MOSI
Q654-2
5VD
5V-20
HPMO1
Q655-1
_HPPD
R625 DAMMY
HPFS0
5V-20 HPFS1
5VD
R626 47k
HPMUTE
5V-20 D4
5VD HPBUSY
C643 C639
Q655-3
100/10V 0.1/16V
Q654-1
_J3RST
D697
DAMMY
P604-4/4
DSP
C648
0.1
16V
33D VCC
C616
3.3V-23
0.1
16V
GND
Q654
D4 Q655 D4
74HCT7007
TC7WHU04FU
26
J651
B7B-EH
1
2
_SS
3
_HPRST
4
_J3RST
5
5V-20
6
5VD
7
TO P604-1/4
HPMUTE HPMUTE
HPFS0 HPFS0
HPFS1 HPFS1
_HPPD _HPPD
HPMO0 HPMO0
HPMO1 HPMO1
HPBUSY HPBUSY
_J3RST _J3RST