Pioneer RS-A9/EW Service Manual page 12

Pioneer optical digital reference system digital integrated amplifier service manual
Table of Contents

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1
A
DF Left H
IC 2202
DF1706E
1
DIN
2
BCKIN
28
LRCIN
B
14
RST
15
MUTE
6
XTI
TRST
DF Left H
IC 2302
C
DF1706E
14
RST
1
DIN
2
BCKIN
28
LRCIN
15
MUTE
6
XTI
D
R:RN1/16S
IC 3001
MUTE
TC7WH04FU
5
2Y
7
1Y
IC 3002
TC7WH04FU
7
1Y
5
2Y
E
Q804
Q802
Q803
F
Q801
12
1
2
DAC opposition
35mA/43mA
IC 2241
PCM1704U-J
1
24
DOL
DATA
14
IOUT
2
26
BCKO
BCLK
7
25
WCKO
WCLK
DAC
35mA/43mA
IC 2261
PCM1704U-J
2
BCLK
14
IOUT
7
WCLK
1
23
DATA
DOR
DAC opposition
35mA/43mA
IC 2341
PCM1704U-J
1
24
DOL
DATA
14
IOUT
2
26
BCLK
BCKO
7
25
WCLK
WCKO
DAC
35mA/43mA
IC 2371
PCM1704U-J
2
BCLK
14
IOUT
7
WCLK
1
23
DATA
DOR
X3001
Q3002 Q3004
24.576MHz
1
1A
3
2A
Q3001
Q3003 Q3005
1
1A
3.3V
3
2A
VDD5
D+5V
Q912
A+5V
Q972
MUTE2
Q941
D+3.3V
MUTE1
Q932
Q931
2
3
AL I/V
CN2281
Q2241
AL
7
Q2257
AR
5
AR I/V
Q2271
Q2287
BL
3
BL I/V
BR
1
Q2341
Q2357
CN3201
PLDSEL0
32
PLDSEL1
31
PLDCLK
29
PLDOUT
27
BR I/V
PLDIN
25
nSTATUS
23
nCONFIG1
Q2371
21
nCONFIG2
19
Q2387
DSPSTOP
17
DSPERR
15
PLDRST
13
CONFDONE
11
DIRUNLOCK
9
DIREMFLG
8
DIRADFLG
7
IC 3003
DIRBRATE0
NJM431U
6
3
DIRBRATE1
5
1
DIRRST
4
DITRST
3
2
MUTERQ
2
IC 3004
3
NJM431U
1
2
M5V1
Q911
BU
DLMN
SYS+B
BU
DSPPOW
RS-A9/EW
3
4
VOLUME
CN101
IC 101
AD7564BRS
8
2
-INA
IOUT1D
10
HL
2
VREFD
4
6
-INB
IOUT1C
19
HR
VREFA
4
25
2
-INA
IOUT1B
6
ML
21
6
6
VREFC
IOUT1A
-INB
13
EVOLENB
LDAC
14
EVOLSTB
FSIN
15
SDIN
23
MR
12
7
VREFB
8
CLR
16
5
CLKIN
SYSCON
IC 601
CN601
PD5952A
2
EVOLSTB
67
1
P00
P94
3
EVOLENB
66 P01
2
P93
4
1
ELDATA
4
CLK4
SOUT3
5
80
ELCLK
CLK3
6
SOUT4
41
AMPMUTE
79
P42
8
sim4
62
10
P05
61 P06
12
53 P26
14
43
16
P40
51
18
P30
65 P02
20
63
22
P04
48
24
P33
50
25
P31
49
26
P32
46
27
P35
45
28
P36
44
29
P37
47
30
P34
UMUTE
42
31
P41
DLMN
19
P80
DSPPOW
40
P43
52
BLID
P27
24
USBSO
TXD1
25
USBSI
RXD1
69
27
USB BUSY
H/M/L SEL
P106
P64
9
70
USRST
CHSEL
/RESET
P105
23
71
TX
ADRSEL
P70
P104
22
59
RX
SYSRST
P71
P20
21
IPPW
56
POWIND
P76
P23
15
ASENS
P84
16
BSENS
PB83
X601
12
XIN
10
XOUT
10MHz
4
IC 102
LT1358CS8
1
OUTA
7
OUTB
Q201
MUTE
Q202
IC 104
LT1358CS8
1
OUTA
7
OUTB
ELDATA
IC 106
TC7WH04FU
1
UMUTE
1Y
1A
3
ELCLK
2Y
2A
VDD5
VDD3.3
VDD5
VDD3.3
D
CN602
CN4
RESET
1
11
HMLSEL
3
9
VDD5
9
3
SYSRST
7
5
POWIND
P
10
2

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