Panel Unit - Pioneer DEH-P77MP Service Manual

5
ce@
69
tunce@
CE1
70
TUNPCE1
DO
98
TUNPDI
DI
99
TUNPDO
CK
100
TUNPCK
17
ldet
95
SL
SYSTEM CONTROLLER
Q401
RDS_LOCK 45
rdslk
RDS_HSLK
44
rds%&k
Q402
RDS_CK
16
rck
RDS_DATA
46
RDT
53
DAC5V DAC5V
ELECTRONIC VOLUME/
SOURCE SELECTOR
13
MICIN
TUN L 42
7
IN3-L
12
CDDAL 40
PL
IN1-L
BUS+L 43 IC 131
10
IN4+L
FL
PML009A
BUS-L 44
11
IN4-L
RL
5
CD L 41
IN2-L
SEL_OUT_L
1
VST,VCK,VDT
LEVEL INDICATOR
IC 752
7 6
90
NJM4558MD
85
13
X601
11
1
68
92
CN841
BU 5 5
Q841
6 6
40
42
8 8
S1970
9
9
EJECT
Q871
ILB
BU 7 7
Q872
ILB
ROT0
13 13
ROT1
12 12
Q891
SWDVDD
2 2
VDD
DPDT
11 11
S841
DSENSE
KYDT
14 14
Q881
ILB 10 10
CN1951
CN1950
5
6
RL
RESET
1 2
IC 651 VDD
S-80835CNMC-B8U
FL
10
PL
IC 601(1/2)
67
PD5854A
DALMON
73
BSENS
72
ASENS
81
isens
8
TELIN
MICROPHONE
MIC
MIC 231
MUTE
Q502
BU
MUTE
Q301
B

PANEL UNIT

CN1801
ILB
4 9
VOLUME/SRC
S1814
ROT0 ROT0 2 4
9 4
ROT1 5
ROT1 1
7 6
3
SW5V
2 11
REMOTE CONTROL SENSOR
IC 1804
OPT IN
TSOP4840SB1
11
DPDT
10 3
21
KYDT
20
8 5
BL+B
5 8
6
HIGH OUTPUT
11
IC 381
9
PA2028A
7
VDD REGULATOR
Q901
VDD
Q902
BACKUP SENSE
Q931
ACC SENSE
Q941
ILM SENSE
Q951
VDD
TELEPHONE MUTE
POWER AMP
IC 301
14
FLIN
PAL007A
12
RLIN
MUTE STBY B.REMOTE
22 4 25
SYS 8.5V REGULATOR
Q913
SYS 8.5V
Q501
TUNER 3.3V REGULATOR
IC 921
3
TUN 3.3V
BA033FP
LCD BACKLIGHT
DIMMER
RESET
S-80834CNMC-B8T
Q1801
2 1
IC 1802
4
1
8 7
5
KEY DATA
2
X1
SI
LCD DRIVER/
X1801
3
KEY CONTROLLER
X0
SO
IC 1801
PD2068B
DEH-P77MP/EW
7
CN352
RL
14
2
Q353
CN351
FL 4
16
FRONT L
Q351
PL
18 8
NON-FAD/SW L
Q352
CN981
BU
FUSE
16 16
10A
ACC
14 14
12 12
9 9
15 15
BU
6,20
23
FL- 7 7
21
FL+ 5 5
3
RL-
8 8
5
RL+ 6
6
11 11
Q911
BU
Q912
BACK
UP
SYSPW
ILM
GND
1
SYS 8.5V
CN821
2
KEYD
3
KEYAD
1
C
KEYBOARD UNIT
ILLUMINATION
KEY MATRIX
LCD
7
8
A
REAR L
B
BACK UP
ACC
ILM
TELMUTE
C
GND
FL-
FL+
RL-
RL+
B.REM
RR RR
- +
FR FR D
- +
B. FL FL
REM +
-
RL RL
ACC
- +
E
F
13
8