Pioneer VSX-417-K Service Manual page 21

5
QQ
3 7 63 1515 0
I
CN401
2 4 6 8
1 3 5 7 9
R9045
*3
EE_CLK
EE_DT
R9046
*3
15.7MHZ
L9003
TE LFCA2R2J
L 13942296513
D9010
1SS355
Q9001
RT1N431M
www
GNDU
.
5
http://www.xiaoyu163.com
TO FRONT DISPLAY ASSY
J31
12
10 14 16
11 13 15 17
*1
MICSW
A 1/3
VSX-417/MYXJ5
STBY+5V
C9012
STBY
1
USDAI
2
USCLK
R9014 470
DISP EN
R9015 470
DISP RDY
R9016 470
DISP DI/OSD DT
R9017 470
DISP DO
R9018 470
DISP CLK/OSD CLK
C9016
STBY
GND
C9007
STBY
C9003
330/6.3
R9001
CNVSS
EE_CLK 0
C9008 YB
12C CLK EEPROM/DVC
0.01
R9003
EE_DT C9019
12C DT EEPROM/DVC
STBY
XSS3004- STBY 0
XRESET
STBY
X9001
XOUT
C9009
R9005
GND
C9010
XIN
+5V
STBY
NMI
C9015
YB
AC_WP
ACIN(WAKEUP)
1000p
19
R9033
USB TREQ
R9062
1W_WP
100K
1W WUP
470
UART2
UART SW
22
USB HREQ
23
USB CTL
24
XFLAG
25
SIRIUS RST
26
USBXRST
27
USBCS
R9013
28 470 R9041
DISP RST
29
XM/SIRIUS TX
100K
30
XM/SIRIUS RX
R9010
5.1k
R9031
100K
Q9064
RT1P241M
D9064
DAP202U
D9065
DAP202U
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y
i
FOR FLASH U-COM
http://www.xiaoyu163.com
6
8
SEMIKE For µ-P
R9024 R9023 R9026 R9025
- 10K 10K 10K
XMSC RATE
XMSGNL SW
XMANT_REV
RDS FM+/XM RST
RDS DT/XM LINK ACTIVE
RDS CLK/XMLSDP
DSP OVERLOAD
MAIN µ-COM
DC PROT
VIDEO1/EXP CLK
VIDEO2/EXP DT
VIDEO3/EXP CE
IC9001
COMP VIDEO A/HPDIN
Q Q
PEG375
COMP VIDEO B
3 6 7 1 3
LOW_CONSUMPTION
MCACC/FRONT IN
52.XMDAC_RST
51.NECK SELECT
31.TX(SR+/IPOD)
32.RX(SR+/IPOD)
LSSN
A 1/3
DMUTE
D+5V
Q9065
UMD2N
4
3
D9068
1SS355
Q9065
5
2
UMD2N
1
GNDU
u163
.
VSX-417-K
6
7
2 9 9 4 2 8
(L)
: Audio Signal Route (L ch)
(SW)
: Audio Signal Route (SubWoofer ch)
(V)
: Video Signal Route
D+5V
D9007
D9006
DAN217U
DAN217U
GNDU
R9034
STBY
80
79
78
77
RDS_DT
RDS_CLK
R9036
220
OLDT
DSPOL
OL DET
DCDT
R9008 EXPCLK/V1
SW1
220
EXPDT/V2
EXPCE/V3
SWDET
SW DET
HPDIN/SW2
1 5 0 5 8 2 9 V4 9 4
VIDEO4
C9018 0.1 A 1/3
GND
VLDT
EVR DT
A 1/3
+5V
EVR CLK
VLCK
A 1/3
MCACC
AC_RY
RY-AC
XM_ERR
XM ERR
SPA_RY
RY_A
Q9007
R/C_RY
DTC143TK
RY_C/R
SPB_RY
RY_B
AMUTE
52
NECK
Q9002
RT1P241M
D+5V
DAN202U
R9032
V+12
100K
D9011
Q9003
RT1P241M
R9012
R9011
1K
17 15 13 11 9 7 5
16 14 10 8 6
12
m
TO POWER PACK ASSY
co
C 2/2
CN817
J45
7
8
9 9
A
B
A 2/3
6_OHM
A 1/3
C
2 8 9 9
Q9006
STBY
STBY+5V
D
GNDU
V-12
0
C9000
STBY E
3 1
4 2
F
A 3/3
21
8