Http://Www.xiaoyu163.Com 6 8 7 - Pioneer DEH-P780MP Service Manual

5
QQ
3 7 63 1515 0
XN/UC
/XN/UC
/XN/ES
DSP
IC201
AK7732VT
43
31
XTI
CKM[2]
28
CK_RESET
29
42
XTO S_RESET
X201 27
INIT_RESET
16.9344MHz
16
CLK02
8
RQ/CAD1
22
14
SDIN5A/JX0
SCLK/SCL
25
11
BITCLK_I
SI/CAD0
26
20
LRCLK_I
SDIN3/JX2
37
SDOUT1
36
SDOUT2
9
35 RDY
SDOUT3
10
32 SO
CLKO1
39
64 INPUT ADC
LRCLK_0
AINL+
38
7
BITCLK_0 63
AINL-
IC240
NJM4558MD
D/A CONVERTER
LPF
IC221
IC281
PCM1606EG
NJM4558MD
1
10 5 7
DATA1 FL
2
DATA2
12 3 1
3
RL
DATA3
TE
0 L 13942296513
SCKI
LPF
8
IC282
LRCK
9 NJM4558MD
BCK
Q281
8 7
5
SWL
Q291
TUNL
BUSL+
BUSL-
AUBTL
ER
1 TX 37
TX
36
2 RX
RX
67
AUIMUTE
64
W 31
IPPW
PEE
FLPILM 112
B.UP
65
ASENBO 58
MUTE
92
AMPPW
97
BTPW
BTPW
3
OELPW
OELPW
111
ILMPW
ILMPW
100
DSPPW
DSPPW
99
SYSPW
SYSPW
98
DALMON
DALMON
83
RST2
82
LRCKOK
135
KEYAD
107
,BRXEN,BSRQ
KEYD
SYSTEM
TA,BSCK
CONTROLLER
IC601(2/2)
AB :
PEG221A
C : PEG175A
84
MCKRQ
4 55
AUISCK
6 54
AUISDO
6 53
AUICS
2 52 61
AUIWR
FCKSEL
3 63
AUIBSY 125
ROT0
9 56
AUIRST
124
www
ROT1
1
10
DPDT
FLPCLS
144
KYDT
9
FLPOPN
VDD
11
FOPNSW
2
12
.
SWVDD
FCLSSW
13
FLPPW
137
DSENS
22
XIN
19 RESET
X601
reset
20MHz 20
XOUT
5
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SYSTEM
CONTROLLER
IC601(1/2)
AB :
PEG221A
C : PEG175A
TUNPCE2 35
TUNPCE2
TUNPCE1
34
TUNPCE1
TUNPDI 49
TUNPDI
TUNPDO
50
TUNPDO
TUNPCK 51
TUNPCK
141 BTHF_AEQ
SL
SL
77
SMODE
72
CKRST
73
DSPRST
71
DSPIRST
5V 3V
IC262
TC74VHC08FTS1
75
11 12
DSPRQ
6
4 89
DSPCK
3 1 90
DSPOUT
8 69
9
DSPRAMCLR
3V 5V
IC261
TC74VHCT08AFTS1
4 70
6
DSPDRDY
3 88
1
DSPIN
6
5
BUFFER
1,2 3
SYS+B
IC241
NJM4558MD
ELECTRONIC VOLUME/
SOURCE SELECTOR
16
So1L
19
44
SCK
Vi1(FL)
43
SDA
22
45
60 EVOLCS
CS
Vi3(RL)
55
C
EX1+
SWL
33
Vo5a
25
29 FL
Vi5(SWL)
Vo1a
31
RL
IC121
Vo3a
PM9009A
36
FL
Vo1b
11
Si4L
38 RL
1
Vo3b
Si1L+
9,10
2 Si3L,Si3R
Si1L-
46
6
FCKSEL
Si2L
Q282
VDD
VDD
BUZZER
FLAP ILM
BZ681
Q853
AB
OEL+B
9.0V
SWVDD
x ao ILM+B
Q831
y
i
Q832
RESET
1 IC661 2
VDD
S-80835CNUA-B8U
Q661
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6
8
Q181
AEQMIC
AEQO
Q182
VDD
Q183
66
MICSEN
78
SWL
FL
104
BSENS
103
ASENS
134
BATIND
105
ISENS
123
TELIN
F V
IC752
INV.
5
NJM4151M
136 1 6 4 2
GAUGE
IO TB
Q Q
IC754
3 6 7 1 3
TC7S14FU
FL
RL
PRE-OUTMUTE
B.UP Q324
Q391
AMPMUTE
Q351
SYSPW
DSP3V REGULATOR
D3V
DAC5V REGULATOR
DAC5V
SYSPW
CN671
2
WIRED
3
REMOTE
1
CONTROL
CN811
CDRX
3
CDTX
4
OEL+B
15
OELPW
B
ROT0
8
ROT1
9
CN1701
DPDT
6
KYDT
7
ILM+B
u163
13
ILMPW
SWVDD
10
.
DSENS
2
DSPPW
SYSPW
RST1
5
DALMON
DEH-P780MP/XN/UC
6
7
2 9 9 4 2 8
C
AUTO EQ
MUTE
Q323
Q321
Q322
B.UP
BACKUP SENSE
BSENS
Q931
ASENS
ACC SENSE
BATIND
Q941
ISENS
TEL IN
ILL SENSE
Q951
TELIN
SYS+B
AMP
Q793 AMP AMP
8
7 6 1 2 7 5
IC753(2/2)
IC753(1/2)
1 5 IC751 0 5 8 2 9 9 4
NJM4558MD NJM4558MD
NJM4558MD
POWER AMP
6,20
VCC B.UP
25
B.REMOTE
3
FL-
IC351
5
FL+
PAL007B
12
23
FLIN
RL-
14 21
RLIN
RL+
22 4
FAN DRIVE
B.UP
Q972
Q971
SYS+B REGULATOR
AMPPW
Q911
Q912
SYSPW1
SYS+B
1
3 IC871
NJM2885DL1-33
TUN8V REGULATOR
Q921
TUN8V
5 1,3
IC861
Q922
NJM2872F05
SYSPW1
OEL+B REGULATOR
Q841
OEL+B
Q842
9.0V
m ILM+B REGULATOR
Q851
ILM+B
Q852
co
VDD REGULATOR
Q901
VDD
Q902
Q601
SYSPW2
DSPPW
SYSPW
DALMON
7
8
9 9
A
CN431
MIC
3
MIC IN
MICCS
2
B
RCA OUT
CN321
SWL
9
SW L
10
FL
1
FRONT L
2
RL
5
REAR L
FU321
6
FUSE
CN991
10A
B.UP
1 B.UP
ACC
5 ACC
ILL
C
3 ILL
TEL
8 TEL
BRE
4
B.REM
GND
2
2 8 9 9
FL2
10
FL-
FL1
12
FL+
RL2
9
RL-
RL1
11
RL+
M972
CN971 FAN MOTOR
2 M
1 D
B.UP
E
F
17
8