Panel Unit - Pioneer DEH-P770MPXN Service Manual

5
QQ
3 7 63 1515 0
CE2 69
TUNPCE2
CE1 70
TUNPCE1
DO
98
TUNPDI
DI
99
TUNPDO
CK
100
TUNPCK
SL
95
SL
BUFFER
Q404
ASLIN 93
ASLIN
57
EMUTE
ELECTRONIC VOLUME/
SOURCE SELECTOR
20
MUTE
15
NOISEDET
TUN L
41 MICIN
IN2L
L+ 43
PreOutL
IN4L+
IC201
L- 44
PML009A
TE
IN4L-
F OutL
L 13942296513
R OutL
CDL 42
IN3L
SELOutL
1
VST,VCK,VDT
LEVEL INDICATOR
IC 131
7 5
92
LINL
NJM4558MD
85
UTE
1
SPW
Q851
13 B.UP
XIN
X601 Q852
11 10.00MHz
OUT
6,7
20
LPW
DC-DC CONVERTER
ER
CN801
FILM+
5 5
B.UP
Q801
FILM-
6 6
PILM
40
JTIN 8 8
42
DGND
9 9
ILB CONTROL
B.UP
Q821
ILB
7 7
Q822
41
ROT0
13
13
ROT1
12 12
Q831
SWVDD
2 2
VDD
Q832
DPDT
11 11
www
KYDT
14 14
.
OEL+B 10 10
4 4
CN1950
5
http://www.xiaoyu163.com
RL
RESET
1 2
IC602 VDD
S-80835CNUA-B8U
10 PL
SYSTEM CONTROLLER
IC 601(1/2)
67
PEG070A
DALMON
73
BSENS
72
ASENS
BATIND 88
81
ISENS
8
TELIN
89
KEYAD
2
KEYD
MICROPHONE
1
MIC
13
12
10
11
MUTE
Q982
B.UP
MUTE
Q301
Q981
OEL+B
1
IC851
NJM2360M
B

PANEL UNIT

S1970
CN1901
EJECT
ROT COMMANDER
ILB
4 9 S2030
ROT0
ROT0 10
4
9
ROT1 ROT1 1
7 6
SWVDD
3.3V REGULATOR
SWVDD 5,4 IC 1910
11
2
S-818A33AUC-BGN
3
IC 1991
OPT IN
1 5
TSOP4840SB1
DPDT
10
3
REMOTE CONTROL
SENSOR
27
x ao
y
KYDT 28
8 5
i
OEL+B
5 8
10
3
CN1951
http://www.xiaoyu163.com
6
8
P7700MP,P7750MP
11
14
IN5 OUT5
7 18
IN1 OUT1
HI-OUT
IC451
PA2028A
FL 9 16
IN3 OUT3
P770MP
VDD REGULATOR
Q911
VDD
Q912
BACKUP SENSE
Q931
ACC SENSE
Q951
VDD
ILM SENSE
TELEPHONE MUTE
POWER AMP
IC 301
PAL007A
Q Q
14
FLIN
3 6 7 1 3
12
RLIN
MUTE STBY
22 4
B.UP
SYSPW
JOYST
FONT ROM
IC 1990
PD8135A
(P770MP)
PD8136A
23,
(P7700MP,P7750MP)
3.3V
1 33
AVCC
12 2 43 14
95
60 14 96 97 48 47 46 42
REM
DPDT
KEY/OEL CONTROLLER
u163
IC 1940
XOUT
KYDT
PEG072A
.
DEH-P770MP/XN/UC
6
7
2 9 9 4 2 8
CN351
RL RL
2
Q351
CN352
PL
PL
Q353
FL
FL
Q352
CN901
B.UP
FUSE
B.UP
1
10A
ACC
3
ILM
5
Q941
TEL
8
2
B.UP
6,20
23
FL- 10
21
FL+
12
3
1 5 0 5 8 2 9 9 4
RL- 9
5
RL+
11
B.REM
25
6
SYS 8.3V
REGULATOR
IC901
2 1
SYS 8.3V B.UP
NJM2388F84
4
CN161
KEYAD
2
3
KEYD
1
C
KEYBOARD UNIT KEYBOARD UNIT
KEY MATRIX
ILLUMINATION
KEY DATA
m
13
XIN
OEL UNIT
X1940
co
IC2000 IC2001
11
PM5006A PM5007A
10 4,16 5 2,8
OEL DATA
5V
SWVDD
16V
Q1980
+9.1V Q1981
REGULATOR
9.1V
7
8
9 9
A
REAR L
NON-FAD/SW L
FRONT L
B
1 B.UP
3 ACC
ILM
5
8 TEL
C
GND
2
10 FL-
12 FL+
2 8 9 9
9
RL-
11 RL+
6 B.REM
D
P770MP,P7700MP
WIRED
REMOTE
CONTROL
E
F
17
8