Dvd Amp Unit(System)(2/3)(Guide Page) - Pioneer AVH-P5000DVD/XN/UC Service Manual

1

10.2 DVD AMP UNIT(SYSTEM)(2/3)(GUIDE PAGE)

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3 7 63 1515 0
A
2
CKS4674
1
CN401
TP401
RDSLOCK 1
NC 2
TP402
RDSCK 3
TP403
DSEN 4
TP404
RDSHSLK 5
TP405
TUNCE2 6
TP406
RDSDATA 7
TP407
OSCGND 8
TP408
DGND 9
I
TP409
BEGND 10
TP410
TUNCK 11
TP411
JA2
B
TUN_R 12
TP412
TUNDI 13
TP413
TUN_L 14
TP414
TUNDO 15
TP415
ROMVDD 16
TP416
TUNSL 17
TP417
LDET 18
TP418
TUNCE 19
TP419
B.UP 20
D412
D411
MALS068X
GND 1
CEK1278-A
1 LOUT
2 IPODAG
3 IPODAG
4 ROUT
5 IPODVG
6 ACCDET
7 VOUT
GND
8 ACCPW
9 IPODGND
10 ACCID
11 IPODTX
GNDD
12 IPODRX
13 FWGND
14 FWPWR
C
GNDIPOD
iPod
CN901
13.7V
FWPW
TE
L 13942296513
B
CN1901
GND
IP-BUS R752 180
JA751
D
TP1
11
TP2
10
TP3
9
TP4
R751
8
TP5
2.2k
7
6
TP6
5
4
3
2
TP8
1
GND
8.0V
CN801
TP803
VD 1
VD 2
3
VD
TP815
4
NC
PGND 5
PGND 6
E
PGND 7
TP816
DGND 8
DGND 9
DGND 10
DGND 11
DGND 12
TP801
NC 13
5.1V
VDD5 14
VDD5 15
D
2/2
VDD5 16
17 1
VDD5
CEK1281-A
18
CN1901 NC
NC 19
TP804
AMUTE 20
TP805
XRES 21
TP806
IRQPWR 22
TP807
S MS5TX 23
TP808
MS5 SRX 24
TP809
www
25
STANBY
TP810
AGND 26
TP811
ROUT 27
AGND 28
TP812
LOUT 29
30
AGND
TP813
31
VGND
TP814
32
COMPOSIT
VGND 33
Y 34
VGND
35
F
Cb
36
VGND
37
Cr
38
VGND
39
WAKEUP
40
TP802
A
2/3
124
1
http://www.xiaoyu163.com
2
EW5,RE
20
R420
RCK
19 0
GNDD R421
RDSLK
0
R418
0
GNDD
GNDD
R415 R419
HSLK
0 R409 0
0
DSENS
TUNCE2
R410
GND
TUNCK
0 R411
GNDD
S_TTUN
0 0 R403
T_STUN
0 R404
TUNSL
EW5,RE
0 R405 LDET
R422
TUNCE
0
GNDD
GNDD
BEGND
R413 TUN_R
0
TUN_L
R414
VDD33
0
3.3V
P402 0.01u/16
14.3V
SWBUP
2
> C401
GNDD
500mA
R907
StoITX
R911
470
IPOD_V
0
SYS+B
PGSEL
Q902
1E 4 1C
3
1B 2B
5 2
2C 2E
6 1
NM
GNDD
IPOD_VG
R912
0 IPOD_AG
R903
IPOD_L
0
RSB6R8F2
D903
GND
R904
IPOD_R PRDY
R910 0
PSENSG PRST
4.7k
Q903
GNDD PSENS
E2 4 C2
3
PID
B2 B1
R902 5 2
C1 E1
6 1
UMH1N
39k D%
GNDD
R906
ItoSRX
470
LDET
R763 BUSL-
RCK
R762 BUSR-
1k
1k
BUSR+
R754 180
BUSL+
C751 1000p/50
ACC5 IP-BUS:+2.2dBs
C752
5.2V
1000p/50
GND R758
100
8 1
STBY DIN1
7 2
VCC ROUT
6 3
BUS+ DIN2
R759
5 4
BUS- GND
C753
100
IC751
0.1u/10
HA12241FP
GNDD
BUP
14.3V
Q751
1 6
E1 C1
R753
2 5
B1 B2
R760
3.3k 3 4
C2 E2
5.6k
UMF23N
GNDD
VD8
R810
0
MS5AVc2
GNDDDC
SYS+B
8.2V
GND
GNDD
VD5
VDD33
P801
2
>
1.25A
R807
AMUTE
470
R801
XRES
R806
1k
1 8 IRQPW
2 7 S_MSTX
3 6 MS_SRX
STANDBY
4 5
MS_R
220
R802
0
R803 D801
x ao
AUX_V
y
0 GNDA AUVGND
AUX_R
DAP202U
R804
AUX_L
0 MS_L AUAGND
. i
DVD/CD:+5.1dBs
GNDV
MS_V
GNDD GNDDDC R805
WAKEUP
0
AVH-P5000DVD/XN/UC
2
http://www.xiaoyu163.com
3
A-a
2/3
WIRED REMOTE
JA431
TP420 D431
RDT
MALS068X
D432
TP421
MALS068X
GNDD
GND
ANALOG BUS
iPod & CPIC BUS
TUNER BUS
POWER BUS
KEYBOARD BUS
IC602
1
OUT
2
VDD
S-80827CNNB-B8M
SYSPW
Q Q
ACCPW
3 6 7
FLMD0
VDD33
3.3V
RESET
RESET
DRST
R602 1.8k
AVSDA
AVSCL
R603 1.8k
SECID
GNDD
SWVDD
3.3V
Q851
1 6
E1 C1
2 5
B1 B2
3 4
C2 E2
UMF23N
u163 GND
8.0V 8.0V
ILMA
ILMB
CN851
GND GNDD
C
CN3001
3
4
2 9 9 4
8
5.2V DRIVE UNIT
ACC5
C444
0.1u/16
IC441
1 14
1A
VCC
2 13
1B
4B
3 12 R441
1Y
4A
4 11 1k
2A
4Y >
R442
5 2B 10
1k
3B
6 2Y 9
3A LITTEL 0.25A
7 GND 8
3Y
>
TC74VHCT08AFTS1
GNDD LITTEL 0.25A
MONITOR BUS
R678 R690
NM 33k
GNDD *FOR SERVICE
R641 15k
R667
4.7k
C601
1u/16 R630 4.7k
4
VSS
GNDD
3
NC
L602
C611
CTF1473-A 1
1u/16
2
AVREF0
AVSS
3
GNDD
PRDY
4
PRST
5
AVREF1
R612 100 6
SYSPW R688
R623
R613
7
47k
100
1 3 1 5 0 5 ACCPW 8 2 9
R606 8 EW5
L601 FLMD0
C606
0
2.2u 9
0.1u/10
100k
VDD
RE
C612
10
4.718592MHz
C607 REGC
C605 UC
11
1000p/50 4.7u/6.3
VSS
CSS1703-B
12
10p/50
X1
X601
R621 1k 13
C604
X2
14
GNDD 10p/50
RESET
R614 C616
GNDD 15
XT1
1k 0.1u/16 16
TP601
XT2
EW5,RE
R608
R620 17
LFTPULS
1k
R636 18
LDET
22k 100k
19
RCK
R615
20
100k
DRST
R605 1k
21
STNDBY
R604 1k
C608 22
NM
AVSDATA
C609 23
NM
AVSCK
24
LFTSW
R618 220 25
TXMON
R619 220 26
RXMON
R624
27
NC
100k 28
SECID
1k
R633 29
MONIRST
1k
R616 30
ASENBO
R617 4.7k 31
TXIE
32
RXIE
C610 33
EVSS
R607
0.01u/16 34
EVDD
35
0
PDT
36
PCK
GNDD
REM
VDD33
3.3V VDD
1
GND
2
BZ601
CPV1063-A
m
GNDD
CN601
co
GND
FLASH WRITE CONNECTOR
SWVDD33
.
3.3V
0
R862
GNDD
4
2 8
9 9
C447
GNDD GND
14.3V
BUP
0.01u/16
3.4V
GND
ACC33
C448
P441 P443
CEK1276-A
2 1
0.1u/10
>
CEK1284-A
2 1
LITTEL 2A
P442 ACC5
GNDFL GNDD
CEK1276-A
5.2V
2 1
R689 R694 R695 MODEL1 MODEL0
9 4 2 8 9 9
100k L L
100k
100k H L
L L
100k 100k
IC601
PE5632A (EW5,RE)
PE5633A (UC)
1k
R697
1
VDD33
GNDD
2
3.3V
3
R706
1k
IC701
1 8
1A VCC
2 7
1B 1Y
3 6
2Y
2B
4 5
GND
2A
TC7WH08FU
GNDD