Pioneer VSX-2016AV-S Service Manual page 37

5
QQ
3 7 63 1515 0
A16
A15
A14
A13
A12
A11
A10
A9
XWE
A18
A8
A7
A6
A5
A4
A3
A2
EXST
EXDT
EXCK
XADRST
TE
L 13942296513
XXMDRT
XLSSN
(1/4)
IC304
TC74VHCT125AFTS1
14
12 11
DIRERR 13
7
14
2 3
HMUTE 1
IC304
7
TC74VHCT125AFTS1
www
(LEVEL CONVERT)
C
.
5
http://www.xiaoyu163.com
AYW7125
IC302
(MBM29LV400TC-70PFTN)
1 48
A15 A16
2 47
A14 XBYTE
3 46
A13 VSS
4 45
A12 DQ15
5 44
A11 DQ7
6 43
A10 DQ14
7 42
A9 DQ6
8 41
A8 DQ13
9 40
NC DQ5
10 39
NC DQ12
11 38
XWE DQ4
12 37
XRESET VCC
13 36
NC DQ11
C313
14 35
stby
NC DQ3
R339
15 34
RY/XBY DQ10
stby
16 33
NC DQ2
17 32
A17 DQ9
18 31
A7 DQ1
19 30
A6 DQ8
20 29
A5 DQ0
21 28
A4 XOE
22 27
A3 VSS
23 26
A2 XCE
24 25
A1 A0
1 16
STB VDD
2 15
DATA
OE
3 14
CLOCK XM
4 13
ADRST HDMISW
5 12
XMDART
6 11
XTL0
7 10
XLSSN
QS'
8 9
VSS
QS
IC303
CD4094BPW
PORT EXPANDER
(3/4)
IC304
14
TC74VHCT125AFTS1
5 6
4
7
(2/4)
IC109
GNDU
7
SN74AHC02PW
5
6
4
14
(2/4)
MUTE CONTROL
DSPMUTE
x ao
y
3/3 C 1/3
G 4/4
i
CN952
VSX-81TXV, VSX-9110TXV
ONLY
http://www.xiaoyu163.com
6
8
DROM
A17
R340
47k
DQ15
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
XOE
XCE
A1
EXOE
XMSW
Q Q
3 6 7 1 3
HDMISW
V+5US
TC74VHCT125AFTS1
IC305
(4/4)
(4/4)
IC304
14
11 R346
14
13
9 8
12
10
100
7
7
XSMUTE
CONT5V
u163
(Main u-com)
C 3/3
.
(PORT EXPANDER )
VSX-2016AV-S
6
7
2 9 9 4 2 8
CN301
DSP
BTEM20P-1R
DSPCK R361
330
DSPRST
19
DSPSS
R362
330
BUSY
17
DSPHREQ
DSPMODE
15
DIRDO
DIRCS R363
13
330
DIRRST
DIRERR
11
XTL0
9
XHRST
HDMISW
7
HMUTE
HREQ
5
XDARST
XADRST
3
XLSSN
1
23
21
XURST
GNDA
19
USBCK
USCS
17
USBDI
1 5 0 5 8 2 9 9 4
USBDO
15
UHREQ
XTL0
UTREQ
13
CTL
USBOL
DSRT1
11
SS1
DSREQ1
9
ROWE
HDI
7
HCLK
HDRDY
5
HDO
DECMUTE
3
R364
DSPDI
DSPDO 330
1
CN302
XKP3082
C 1/3
XDMUTE
GUARD-C ASSY
D
NOTE (AWX9051)
1.RESISTORS
Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.
Rated power: 1/16W unless otherwise noted.
Tolerance: (J) 5% unless otherwise noted. - +
2.CAPACITORS
922
Unit: p-pF or µF unless otherwise noted.
STBY
Ratings: Capacity(µF)/Voltage(V) unless
otherwise noted.
Rated Voltage: 50V except for electrolytic
GUARD-F ASSY
E
capacitors.
(AWX9070)
921
m
VEF1040-A
co
101
C 1/3
VEF1040-A
C
7
8
9 9
A
DSPCK
20
DSPRST
DSPSS
18
BUSY
DSPHREQ
16
DSPMODE
DIRDO
14
DIRCS
DIRRST
12
DIRERR
A 2/2
10 XTL0
CN511
GNDD
HD RESET B
8
HDMI SW
HD MUTEO
6
HDREQI
DACRST
4
ADCRST
XLSSN
2
PREGAIN
C 1/3
PREG
USBL C 3/3
C 3/3
USBR
USB-R
C
GNDA
22
USB-L
XRST
20
USCLK
USCS
18
USDAI
USDAO
16
2 8 9 9
HREQ
14 TREQ
CTL
A 2/2
XFLAG
12
DSRT1
CN513
SS1
10
DSRQ1
ROWE
8
HD DI
HD SCK
6
D
HD REQO
HD DO
4
DECMUTE
DSPDI
2
DSPDO
E
102
VEF1040-A
F
2/3 D E
37
8