Pioneer deh-p740mp Service Manual page 19

5
QQ
3 7 63 1515 0
95
50
97
72
2
71
BU
1
82
TX
RX
ELECTRONIC VOLUME/
SOURCE SELECTOR
TUN L
42
IN3-L
BUS+L
43
IN4+L
TE
BUS-L IC 203
L 13942296513 44
IN4-L
PML009A
CD L 41
IN2-L
SEL_OUT_L
1
MIC751
VST,VCK,VDT
LEVEL INDICATOR IC 132
7 5
94
VLINL
NJM4558MD
87
MUTE
23
YSPW
13
XOUT
X601
15
XIN
ER
44
EJTIN
B
CN801
8
8
Q803
ILB
BU
7 7
Q804
Q802
SWDVDD
2 2
BU
Q801
DPDT
11
11
S801
www
IC 801 DSENS
4 2 KYDT
14 14
TC7SET08FU
.
6 1
IC 851
OELB
10
10
NJM2360M
5
http://www.xiaoyu163.com
RESET
1 2
IC 961
VDD
S-80735ANDZI
12
SYSTEM CONTROLLER
IC 601(1/2)
PD5701A
NL1
SD
73
SL BSENS
74
TUNPCE ASENS
TUNPCK
TUNPCE2
83
TUNPDO
ISENS
ASENBO
10
TELIN
30 29 81
12
PL
10
FL
11
RL
MUTE
Q982
B.U
MUTE
Q301
B
PANEL UNIT
S1850
CN1901
EJECT
ILB
9
4
3.3V REGULATOR
IC 1904
SWVDD 5
2 11
S-818A33AUC-BGN
REMOTE CONTROL SENSOR
IC 1903
OPT IN
DPDT
3
10 TSOP1840SB3V
x ao
KYDT
8 5 y
i
OELB
5 8
CN1851
CN1850
http://www.xiaoyu163.com
6
DEH-P740MP,P7400MP,P7450MP
8
PL
FL
VDD REGULATOR
Q911
VDD
ACC
BACKUP SENSE
Q931
ACC SENSE
Q932
Q951
VDD
TELEPHONE MUTE
POWER AMP
Q Q
IC 301
14
3 6 7 1 3
FLIN
PAL007A
12
RLIN
MUTE STBY
22 4
SYS+B REGULATOR
SYS+B
SYSPW
FONT ROM
1
IC 1902
PD8088A
3
1
5 14
KEY DATA
27
DPDT
OEL CONTROLLER/
u163
KEY CONTROLLER
IC 1901
28
KTDT
PD5706A
OEL DATA
.
6
7
2 9 9 4 2 8
CN351
Q351
1
FL
5
Q353
CN352-2
CN901
BU
FUSE
2
10A
ACC
3
ILL SENSE
5
8
1
23
FL-
10
21
FL+ 12
1 5 0 5 8 2 9 9 4
3
RL-
9
5
RL+
11
B.REMOTE
25
6
Q921
BU
Q922
C
KEYBOARD UNIT
GREEN
m
KEY MATRIX
co
OEL UNIT
2,8
4,16
Q1941
7
8
9 9
A
PL
FL
2
BACK UP
3
ACC
B
5
ILL
8 TELMUTE
1
GND
10
FL-
12
FL+
2 8 9 9
9 RL-
RL+
11
6 B.REM
C
D
19
8