Pioneer VSX-817-K Service Manual page 15

5
QQ
3 7 63 1515 0
EVOL/SELECTOR
IC108
R2S15205FP
BiAmp
TE
L 13942296513
CN356
TC74HC4053
IC353
www
IC354 NJM2581M
6dB
6dB
.
6dB
(VIDEO DRIVER)
5
http://www.xiaoyu163.com
PRE-AMP
(FL/FR)
Tone
(8ch VOL IC /
FUNCTION
SELECTOR)
(SL/SR)
(C)
(SBL/SBR)
(SW)
(VSX-917V-K, -S ONLY)
CN1002
Y
Cb
COMPONENT IN
Cr
Y
Cb COMPONENT OUT
Cr
S-VIDEO IN
S-VIDEO OUT
COMPOSITE IN
COMPOSITE OUT
ADV7180BSTZ
VIDEO DECORDER
ADV7172KSTZ
VIDEO DECORDER
x ao
y
IC101
CXB1442AR
i
CABLE EQ
V
HDMI&DVC ASSY
http://www.xiaoyu163.com
6
8
: VIDEO SIGNAL FLOW
: AUDIO SIGNAL FLOW
POWER
C
PACK ASSY
NJM4565
IC310
CN114 CN705
A. MUTE
IC311
A. MUTE
IC312
A. MUTE
IC315
Q Q
3 6 7 1 3
IC312
A. MUTE
CN111 CN302
O
COMP VIDEO ASSY
(VSX-917V-K, -S)
VIDEO ASSY (VSX-817V-K, -S)
CN313
IC852 TC74HC4053
IC401
IC701
HDMI IN1
u163
HDMI IN2
IC854 MM1508XN
.
HDMI OUT
AMP
+6dB
(VIDEO DRIVER)
VSX-917V-K
6
7
2 9 9 4 2 8
HEADPHONE ASSY
G
1551
Q1551
A. MUTE
GND
CN702
IC601,
RY751
30dB
Q601,602
GND
IC602
30dB
Q651,652
RY752
GND
IC603
RY753
30dB
Q631
GND
IC603
1 5 0 5 8 2 9 9 4
30dB
Q681,501
RY501
GND
Q303
A. MUTE
GND
IC851
ATT OSD
IC301
NJM2595M
(COMPOSITE SEL)
m
co
7
8
9 9
A
HEADPHONE
FL/FR
B
SL/SR
C
C
2 8 9 9
SBL/SBR
D
SW PREOUT
R
FRONT
E
VIDEO
ASSY
DVR
TV/SAT
DVD/LD
CN901
CN314
VIDEO
(Front)
DVR OUT
MONITOR OUT
F
15
8