Pioneer DEX-P99RS/UC Service Manual page 23

5
QQ
3 7 63 1515 0
R DSP UNIT(2/2)
IC601(2/2)
A
B
5
FLAPILM
112
Q761 FLPILM
135
KEYAD
107
KEYD
OTOR DRIVER
IC771
BA6288FS
3 6 9
OUT1 FIN FLPOPN
4 11 10
RIN
OUT2 FLPCLS
12
FCLSSW
11
FOPNSW
SB5V REG.
IC701
2551QDBVRQ1
1
OUT IN USB5V
3 46
EN
USBCTL
4 47
FAULT FLG
TE
L 13942296513
RCKCD
TO 1/2
C
CDDT
TO 1/2
D
BCKCD
TO 1/2
E
33
83
CDRST
RST,BRXEN,BSRQ
DATA,BSCK
MECHA VD
Q831
BUP
Q832
45
VDCONT
www
82
LRCKOK
MCKCD
TO 1/2
F
.
5
http://www.xiaoyu163.com
u-COM
EEPROM
PEG585A8
IC651
PEG586A8
BR25L320F-W
97 1
ROMCSB CS
96 2
ROMSI SO
95 5
ROMSO SI
94 6
ROMSCK SCK
31
PEE BZ601
98
DALMON
13
FLPPW
53
SWVDD
111
ILMPW
1
OEL+B
3
OELPW
P921
A-8V
67
DDFCNT
29
DDSYNC
USB5V REG.
IC841
BD9007F
2
USB5V SW
5
D12V
R1172H121B
SYSPW
SYSPW
SYSPW
104
BSENS
103
ASENS
134
BATIND
x ao
105
y
ISENS
99
SYSPW
52 DOORMUTE
DRMUTE
i
123
TELIN
http://www.xiaoyu163.com
6
8
MCK8V REG.
Q851
MCK8V BUP
Q852
VDD5V REG.
Q781
VDD5 BUP
Q782
MREF REG.
Q453
MREF VDD5
FLAP MOTOR REG.
Q821
VM BUP
Q822
SWVDD REG.
Q801
SWVDD5 VDD5
Q802
IL+B REG.
Q891
IL+B BUP
Q892
OEL+B REG.
IC811
NJM2360AM
6
Q811
CS VCC BUP
Q812
7
SI
8
CD
Q Q
3 6 7 1 3
AUDIO-8V REG.
Q922
A8V
Q923
IC921
AN8015SH
5 6
OUT VCC
8 2
RT Q921
IN+
1
PVIN BUP
8
VIN
5 DDSYNC
EN/SYNC
DSP1.2V REG.
IC902
BD9007F
IC901
4 2 1
SW PVIN
8
VIN
1
5 DDSYNC
EN/SYNC
TUN8V REG.
IC431
1
2
TUN8 BUP
NJM2388F84
4
A8V REG.
Q861
A8V MCK8V
Q862
u163
.
DEX-P99RS/UC
6
7
2 9 9 4 2 8
AUDIO5V REG.
IC871
3
A5V
NJM2885DL1-05
DIGITAL3.3V REG.
IC881
3
D33V
NJM2885DL1-33
TUN3.3V REG.
IC441
3
TUN33
NJM2885DL1-33
VDD3.3V REG.
IC791
4
VDD33
NJM2887DL3
A DEX-P99RS/UC
B DEX-P99RS/ES, CN5
C
D
1 5 0 5 8 2 9 9 4
TO 1/2
E
F
BUP
BUP
ASENS & BSENS
BSENS
Q972
ASENS
BATIND
ISENS
ISENS
Q971
B.REM
IC951
5
BUP
TPD1018F
m
SYSPW 6
INTMUTE
co
DOORMUTE
Q981
TELIN
TELIN
Q991
7
8
9 9
A
1
A8V
1
1
TUN8
B
2
VDD5
C
2 8 9 9
D
CN941
B UP
1
E
ACC
5
ILL
3
1 B.REM
4
DOORMUTE
7
TEL
8 F
23
8