Block Diagram - Pioneer AVIC-F910BT Service Manual

1

4.2 BLOCK DIAGRAM

QQ
3 7 63 1515 0
A
A
AV UNIT(1/2)
ANT1401
FM/AM
ANTENNA
Q1401
B
FL
T1401
AV8
VICS/TMC AMP
CN1441
NAVI UNIT
TMJ1
C
TE
L 13942296513
D
CN702
XRES XRES3
21
IRQPWR IRQPW3
22
HSTCMD SYSTOMS53
23
SLVSTS MS5TOSYS3
24
CNVSS
STANBY MS5_STANDBY3
25
E
VDD8(DRY)
1 VD8
2
VDD8(REG)
VD8
3
14 VDD5
MVDD5
I
17
ANALOUT
www 29
AMUTE
20
CVBS
32
F
28
1
http://www.xiaoyu163.com
2
FM/AM TUNER UNIT
FM DISTRIBUTION
Q1421
FL
T1402 T1403
Q1441
IR REMOTE
SWVDD5
5V → 3V
IC607
TC74VHC08FTS1
6 4,5
3 1,2
11 12,13
SYSTOMS55
3V → 5V
IC612
TC74VHCT32AFT
5
6
MS5TOSYS5
4
9,10 8
MS5_STANDBY5
DVDL
AMUTE
DVDV
x ao
y
. i
AVIC-X910BT/XS/UC
2
http://www.xiaoyu163.com
3
8
141
TUNSL FANCONT
9
TUNCE2
8
TUNCE1
7
TUNCLK
5
TUNDO
6
TUNDI
HLDET
26
LDET
Q754
HRCK
25
RCK
Q753
HRDT
17
RDT
Q751
XOUT
HRLK
14
RDSLK
Q752
HRHSLK
18
RDS57K
B
SYSTEM-uCOM
IC610(1/2)
A
PEG562A8:
PEG561A8: B
PEG563A8: C
TEMP SENSOR
TH601
NOSELR
Q Q
3 6 7 1 3
137
TMPIN
1
3
U695 REMOCON
3
C
SELSCL
SELSDA
SREMOTE
XRES5
64
XRES
IRQPW5
63
IRQPW
38
HSTCMD
40
SLVSTS
MUTE
16
CNVSS
61
MS5_STANDBY
RESET
ILLSNS
ASENS
NFCONT
u163
.
3
4
2 9 9 4 2 8
73
FML
IPL
TO 2/2
D
DVDL
20
AV8
X601
AMUTE
20MHz
22
XIN
GUIDE
GUIDEMUTE
NOSELR
77
1 5 0 5 8 2 9
97
VCK
96
VDT
95
VST
79
78
66
BUP
85
19
TC7SH04FUS1
134 ILMSNS
103
72
TEIN
84
m
co
4
9 9
A
DV
IC
3
NJM
AMUTE
Q3042
Q3041
GUIDE ISOL
IC
3
BA45
AV8
9 4 2 8 9 9
Q2860
IC604
TC7S32FU
1
4
2
4
SRCMUT
IC608
BD5335FVE
2
1
VOUT
VDD
IC603
CT
3