Pioneer AVIC-F90BT/XS/UC Service Manual page 137

5
QQ
3 7 63 1515 0
VDD8(DRY):1800MA MAX
VDD8(REG):220MA MAX
VDD5 :650MA MAX
WAKE
A
1/6
3.3V
5.0V
8.0V
3.3V
5.0V 5.0V
@netL
GNDD
TE
L 13942296513
ROMCS
MUTEVO
IC610
OPTSNS
PEG447A:A,B
PEG449A:C
BSENSN
NFCONT
SELSCL
SELSDA
NOSELR
NOSELL
FANCONT
5.0V
L613
B,C
GNDD
A
R662
100K
UVDD5
5.0V 5.0V 5 . 0 V
www
.
GNDD
R695
47
5
http://www.xiaoyu163.com
A
6/6
BUP3 3.3V
MVDD5
5.0V
VD8
8.0V
UVDD5 5.0V
CNVSS
R665 100K
DTC114EUA
5.0V
Q661
GNDD
DTC114EUA R666 100K
5.0V
Q662
GNDD
GNDD
R681
5.0V 5.0V
UVDD5
47K
L615
108
107
LEDCS
106
LEDCK
105
LEDDT
104
BSENS
103
ASENS
102
DINT
101
SDA
100
SCL
99
NC
98
SD/DO
97
VCK
96
VDT
95
VST
94
5.0V
93
VSS
92
ANTON
C622
91
VCC2
GNDD
90 R1
89
OPTON
R682
88
FCONT
87 R670 0R0
TESTIN
86 TSIN 100K
85
MUTE
84
83 1K R671
NC
82
NC
81
NC
80
NC
79
0R0
78 R676
0R0
R677
77
76
VSS
75
C621
74
VCC2
R1
73
C4784 R4783
GNDD 47P 3R3K
L614
C4785 R4784
47P 3R3K
5.0V
5.0V
NM
UVDD5
CN601
1
2
R680
3
4R7K
4
Q601
2SA1576A 5
6
GNDD 7
8
R661
100K
9
5 . 0 V 5.0V
10
x ao
y
U695
SWVDD5
i
5.0V
C
GNDD
http://www.xiaoyu163.com
6
8
A-b
4/6
A
4/6
A
6/6
3.3V
5.0V
8.0V
5.0V
R1
C630
TC74VHCT32AFTS1
CNVSS
IC612
1 14
1A
VCC
2 13
1B
4B
3 12
1Y
4A
4 11
2A
4Y
5 10
2B
3B
6 9 MS5_STANDBY3
2Y
3A
7 8 MS5_STANDBY5
GND
3Y
3 5 OR
GNDD
MS5TOSYS5
MS5TOSYS3
Q Q
3 6 7 1 3
LEDCS
LEDCK
LEDDT
BSENS
ASENS
SDA
SCL
SD/DO
VCK
1 8
2 7 VDT
3 6 VST
5
4
680
R684
ANTON
OPTSNS
OPTON
FCONT
BSENSN
MUTE
NFCONT
SELSCL
SELSDA
NOSELR
NOSELL
FANCONT
5 . 0 V 5 . 0 V
SWVDD5
GNDD
TEMPIN
GNDD
TEMPIN
u163
.
AVIC-F90BT/XS/UC
6
7
2 9 9 4 2 8
AV UNIT(SYSTEM uCOM SECTION)
A:AVIC-F90BT/XS/UC
B:AVIC-F900BT/XS/UC
C:AVIC-F900BT/XS/AU
1 5 0 5 8 2 9 9 4
m
co
7
8
9 9
A
B
C
2 8 9 9
D
E
F
A
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