Pioneer AVIC-F90BT/XS/UC Service Manual page 145

5
QQ
3 7 63 1515 0
HIVOL18
D4681
18.0V
HIVOL
RB411D
L4681
HI18
>
CEK1261
FU4602
5A
TE
L 13942296513
8.0V
>
D4643
42 RB083L-20 FU4642
uH)
CEK1258
2.5A
(13.5V)
>
FU4662
L4662
BKEEP
(10uH)
CEK1258
2.5A
GNDD
GNDD
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.
5
http://www.xiaoyu163.com
6
95V
L4682 R4686
9.5V
Q4681
1
2SD1767
IC4681
R4685
1 8
CS CD
2 7 390
ES SI
Q4682
3 6
CT VCC
34
4 5
GND INV
2
1
NJM2360M
UMD2N
GNDA GNDA
VDD5
IC4701
BD3931HFP
VDD5
GNDD GNDD
5.0V
NKBUP
L4701
MAX 150mA
5.0V
UVDD5
UVDD5
GNDD
IC4703
S-L2980A33MC-C6S
BUP3
5 1
5.0V
BUP3 VOUT VIN
2
VSS
4 3
NC ON/OFF
BUP3
GNDD
GNDD
>
Q4631
FU4631
2SD1767
CEK1247
200mA
UMD2N
OUT1 3 GND2
4
IN1 2 5 IN2
GND1 1 6 OUT2
Q4632
ILMV
GNDD GNDD
SYSPW
x ao u163
y
i
A
1/6
6
http://www.xiaoyu163.com
2 9
8
A-b
6/6
A:AVIC-F90BT/XS/UC
B:AVIC-F900BT/XS/UC
C:AVIC-F900BT/XS/AU
A,B
A
L4722
IPLG
L4723
IPRG
L4724
IPR
L4725
IPL
5
6
IPPW
SYSPW
L4721
5.0V
R4722
TX
R4723
RX
ASENB
Q4734
2SA1576A
R4731
2R2K
ASENB
Q4732
DTC114EUA
ASENBO
GNDD
BSN
BSB
BSENS
R4732
BUP
47K
BU
NBSN
NBSB
BSENSN
R4738
47K
Q Q
3 6 7 1 3
NAVIC
NA3B
Q4754
2SA1576A
3.3V
NAVI3V
R4749
4R7K
PKBOUT
SYSPW
Q4753
DTC114EUA
PKB
KMODEOUT
KMOD
5.0V
VDD5
DTA114EUA
Q4771
Q4773
2SA1587
R4773
10K
Q4772
ASENS
DTC114EUA
C4771
FANUP
R1
FANCONT
H : 1 0 . 6 V / L : 7 . 4 V
FANV
.
AVIC-F90BT/XS/UC
7
9 4 2 8
A
6/6
AV UNIT(IF SECTION)
GNDD
IC4721
R4724
1 8
DIN1 STBY
100
2 7
1K
ROUT VCC
100 R4727
3 6 R4725
DIN2 BUS+
100
62
4 5 R4726
GND
BUS-
100
GNDD HA12241FP
IP-BUS
NS3
R4736
3R3K
EF4732
BU
1
BSI
TP4736
D4731
2
HZU7R5(B3)
GNDD
R4737
EF4731
10K
TP4735
1
GNDD
2
GNDD GNDD
NBSI
D4737
HZU7R5(B3)
1 5 0 5 8 2 9 9 4
GNDD
3.3V
PARKING SENS/KMODE
D4751 2R7K
Q4751
2SA1576A
1SS355 R4758
R4751
100
GNDD
3.3V
Q4752
R4757
GNDD
2SA1576A
R4752
0R0
100
R4755
1M
GNDD
>
FNV
FU4771
Q4776 CEK1254
2SD1760F5
1A
FNB
D4771
RB500V-40
D4772
RB500V-40
D4773
HZU8R2(B1)
FAN DRIVER
Q4775
DTC114EUA
FANGND
FANGND
m
H : 1 0 . 6 V / L : 7 . 4 V
co
7
8
9 9
A
CN1021
IPL-
IPL-
11
IPR-
IPR-
10
IPR+
IPR+
9
IPAS
ASENBO
8
IPL+
IPL+
7
IPRG
IPRG
6
IPBUS-
IPBUS-
5
IPLG NC
4
IPLG
3
IPBUSG
2
IPBUS
IPBUS+
1
B
GNDD
3
KBUP
A
1/6
3
C
BUP
NKBUP
NAVIC
2 8 9 9
D
E
F
A
6/6
145
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