Overall Block Diagram - Pioneer XW-NAV1-K Service Manual

1

4.2 OVERALL BLOCK DIAGRAM

QQ
3 7 63 1515 0
A
LOADER UNIT
Slot-In
MECHA
Disc
B
E
DISPLAY ASSY
V2001
LEM
0041Y55001
C
F
OPERATION
ASSY
TE
L 13942296513
Vol+, Vol-, Eject
D
Standby, Funtion, Play, Stop St db F
G
OPERATION 2 ASSY
E
H
POWER ASSY
I
AC INLET ASSY
www
F
18
1
http://www.xiaoyu163.com
2
VBUS
IC2001
LEM
CONTROLL
IL3J062020
OS2001
IR
CP601
USB
Keys
Keys
ti Pl St
P.ON Control
x ao
AC Inlet
y
. i
2
http://www.xiaoyu163.com
3
8
D
MAIN ASSY
VINSL+ / VINFC / VINTK / BIAS
IC2301
FWD / REV / MUTE / VINLD
Motor Driver
I1UFV5766S
IC4004
Current Limit
+5V
I1JN062050
IC3005
SCK / STB / DI
BUS SW
I55F032570
X3002
32.768 kHz
Timer
Back Up
Sub U-CON
C
S2M702AM02
Q Q
3 6 7
I 2
IC3003
IC3004
EEPROM
Reset
IE1F0291A0
SYXZT5, VXZT5: S2M702AE01
CUXZTSM: S2M702AE02
FLXZT: S2M702AE04
AXZT5:
TU5001
FM Tuner Pack
(Kwang Sung)
0120P10006 (OTHERS)
0120P10007 (CUXZTSM)
ANT. IN
A
TUNER ASSY
u163
XW-NAV1-K
3
4
2 9 9 4
USB D+/D-
H/L
2
I C
IC3001
(Renesas)
1 3 1 5 0 5 8 2 9
16MHz
C
X3001
2
I C
IC3002
Apple certification IC
341S2164-TBB
I 2 C
2 2
I I C C
Audio L/R
m
co
.
4
2 8
9 9
IC4002
SDRA
64Mb
X4001
IGXJ016
27 MHz
IC4001
DVD MP
DVD
IC8K0389
CS CS
S S
1
IC
S2M
9 4 2 8 9 9
H/L
AUDIO AUDIO
L/R
IC7004
Audio SW
(4in/1out)
I0QF027550