Pioneer VSX-918V-K User Manual

74
VSX-918V-K
1
2 3 4
A
B
C
D
E
F
1
2 3 4
10.6 DSP & USB ASSY (3/4)
DSP & USB ASSY
(VSX-818V:AWX9164)
B 3/4
B 3/4
CN112
A 3/3
USBDAI3
XMMUT3
XMMUT
USBDAO
XMFS
DIRERR DSPHRQ DECMUT
DIRDO
DSPBSY
DSPDO
DECMUT
DIRDO
USBDAO
DSPSS
USBRST DSPCLK DSPHRQ USBPWR DSPMOD DIRERR
DSPDI
DSPBSY
DIRCS
USBDAI
DSPDO
DSPRST DIRRST
DSPHRQ3 DIRERR3 XMFS3 DSPBSY3 DIRDO3 DECMUT3 DSPDO3 XMRST
XMDI
WRTMOD
USBDAI
USBDAO3
USBCTL
XFLAG
WRTMOD
USBSW
C331
NM
C332
0.1u/10
C351
NM
C352
0.1u/10
L351
QTL1013-A
L331
QTL1013-A
GNDD
GNDD GNDDGNDD
IC331
TC74VHC08FTS1
1A
1
1B
2
1Y
3
2A
4 5
2B
6
2Y
7
GND
8
3Y
9
3A
10
3B
11
4Y
12
4A
13
4B
14
VCC
IC351
TC74VHCT541AFTS1
G1
1
A1
2
A2
3
A3
4 5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
G2
20
VCC
NM
Q341
RT1N241M-TLB
R353
100
R42
100k
R45
100k
R354
100
R44
100k
R333
NM
R334
100
R336
0
R337
NM
R352
NM
R43
100k
R345
NM
47k
R41
NM
TP47
TP351
TP27 TP28 TP29 TP30 TP31 TP32 TP33 TP34 TP35 TP36 TP37 TP38 TP39 TP40 TP41 TP42 TP43 TP44 TP45 TP46
TP331
V5D2
V3D
V5D3
V3DF
V5D
5V -> 3V
Level shifter
for XM,USB
3V -> 5V
Level shifter
for DSP,DIR,XM,USB
*R351
0
0
*R338
*R331
0
GNDD
*R46
100k
LSRST LSINT LSSCL
TP49 TP50 TP51
LSSDA
TP48
GNDD
1
GNDD
2
DIR ERR
3
DIR RST
4
DEC MUTE
5
DSP DI
6
DSP DO
7
DSP CLK
8
DSP RST
9
DSP SS
10
BUSY
11
DSP HREQ
12
DSP MODE
13
DIR DO
14
DIR CS
15
USB XRST
16
USB POWER
17
USB DAI
18
USB DAO
19
USB CTL
20
XFLAG
21
WRITE MODE
22
USB SW
23
LS SDA
24
LS SCL
25
LS INT
26
LS RESET
27
9604S-27C
*CN8

Pioneer VSX-918V-K Specifications

General

Impedance	8 Ω
RMS rated power	130 W
Audio output channels	5.1 channels
Signal-to-Noise Ratio (SNR)	88 dB
Frequency band	0.005 — 100 GHz
Dimensions (WxDxH)	420 x 352.5 x 158 mm
Power requirements	220 — 230 V, 50/60 Hz
Connectivity technology	Wired
Headphone outputs	1
Product color	Black
Power consumption (standby)	0.5 W
Power consumption (typical)	290 W

Weight and Dimensions

Weight	8100 g