Pioneer XC-Z9 Service Manual page 71

5
QQ
3 7 63 1515 0
(D)
V+3R3
TE
L 13942296513
R808
4.7k
R812
10k
100k
R802
100k
R803
100k
R804
www
.
5
http://www.xiaoyu163.com
6
C824
0.1u/10
C823
470p/16
1
IO_VDD1
2
MODA
3 _IRQA_PH0
MODB
4
_IRQB_PH1
5 MODC_IRQC_PH2
MODD_IRQD_PH3
6
CORE_VDD3
7
IC801
CORE_GND3
DSPB56374AE
8 HREQ_PH4
9 SS_HA2
10 SCK_SCL
MISO_SDA
11
MOSI_HA0
12
IO_GND1
13
C804 C805
470p/16 470p/16
C807 C808
0.1u/10 0.1u/10
R805
47k
TP1 TP3 TP5
TP2 TP4
GNDD
JTAG
x ao u163
y
i
(D)
: DIGITAL SIGNAL ROUTE
(AD)
: AUDIO DATA SIGNAL ROUTE
6
http://www.xiaoyu163.com
2 9
8
C
2/3
C822
0.1u/10
C821
470p/16
39
38
37
SDO3_SDI2_PC8
SDO2_SDI3_PC9
R801
36
SDO0_PC10
SDO0_PC11 35
100
CORE_VDD4
34
CORE_GND4 Q Q
33
3 6 7 1 3 1 5
PINIT_NMI
XTAL
32
EXTAL
31
PLLD_VDD
30
PLLD_GND
PLLP_VDD2 29
28
PLLP
_VDD1
27
R814
C806
100
470p/16
C809
0.1u/10
co
.
XC-Z9
7
9 4 2 8
MAIN ASSY (2/3)
(AWU8308)
AWU8303 AWU8308
C825 ZL ZLG
C826 ZL ZLG
V1R2 V+3R3
L804 L803
ATL7002-A ATL7002-A
GNDD GNDD
FOR XC-Z9
C825,C826
ACH7278- -T (100/10 ZLG)
V+3R3
IC802
8
VCC
R815
7
0 5 8 2 9 9 4 1Y 2 8
6
100
3A
R813
5
2Y
22
TC7WU04FU
XSS3003-A
24.576MHz
V1R2
m
7
8
9 9
A
AWU8310
ZLG
ZLG
B
C
1
1A
2
3Y 9 9
3
2A
4
GND
R817
1M
X801
D
GNDD
E
V+3R3
L806
ATL7002-A
GNDD
F
C
2/3
71
8