Manual - Pioneer DEH-P4300R Service Manual

5
QQ
3 7 63 1515 0
RESET
1
IC 603
S-80834ANY
11
48
tmute
VDD
42
fM/AM
SYSTEM
CONTROLLER
IC 601(1/2)
PE5202A
88
ldet
47
NL2DT
32
pce@
38
SD
39
st
46
currq
49
SDBW
50
LOCL
51
LOCH
74
SL
75
NL1
97
PCK
98
PDO
99
PCE1
1
HFPW
71
ASENBO
86 85 24
ELECTRONIC VOLUME/
SOURCE SELECTOR
41
TE TUN L
L 13942296513
IC 301
44
PML008A
BUS+L
42
CD L
40
IN1L MUTE
20
Q362
mute
Q910
VCC
Q918
B
PANEL UNIT
CN1950 CN1951
7 4 9
EJECT
SENSE SW
S1950
4 3
10
6 7
8
5
10 5 8
www
6
.
11 10 3
14 8 5
12 7 6
13 9 4
2 2 11
5
http://www.xiaoyu163.com
VDD
2
Q913
VDD
VDD
Q610
22
adpw
83
AVREF
10
DALMON
93
bsens
92
asens
8
isens
7
TELIN
10
Fout L
11
Rout L
Q361
Q911
B.U
SYSPW
Q912
CN1901
IL+B
REMOTE CONTROL
CSENS SENSOR
1
µGND
IC 1902
OPT IN
3
SBX8035-H
SW5V
x ao
y
23
DPDT
i 9
DPDT
KYDT 8
KYDT
S1922 3
X0
RDT1
X1901
RDT0
X1
2
Q1905 DIMMER
7
BL+B
http://www.xiaoyu163.com
6
8
B.U
6 1
Q909
5
Q914
Q915
Q917
CELLULAR MUTE
Q916
POWER AMP
Q Q
3 6 7 1 3
14
RL—
FLIN
12
RL+
IC 361
RLIN
PAL006A
FL—
FL+
MUTE STBY B.REM
22 4 25
SYSPW
VCC
Q359
Q1901
P4300R
Q1902
u163
12
10 11
.
LCD DRIVER
KEY DATA
IC 1903
PD6294A
LCD DATA
6
7
DEH-P4300R,P4300RB
2 9 9 4 2 8
CN901
BACK UP
15 15
B.U
GND
16 16
B.U
ACC
13
13
ILM
10
10
TEL
10 10
3 RL—
1 5 0 5 8 2 9 9 4
7
7
5 RL+
5 5
23 FL—
8
8
21 FL+
6 6
B.REM
12 12
CN331
1
Q341 2
FRONT
CN351
Lch
REAR/SW
Q351
C
KEYBOARD UNIT
Q1903
Q1904
m
co
KEY MATRIX
LCD
7
8
9 9
A
BACK UP
GND
ACC
ILM
TEL
B
RL—
2 8 9 9
RL+
FL—
FL+
B.REM
RR— RR+
BACK UP FR— FR+
ILL B.REM FL— FL+
GND ACC RL— RL+
C
D
9
8