Pioneer deh-p7200hd Service Manual page 67

5
QQ
3 7 63 1515 0
NM
R537
3.3V
1.2V
TX2
AVCC
AVREF
AVSS
VDSENS
ROM
BRXEN
BSRQ
USBUVSS
USBUVCC
USBAVSS
USBAVCC
USBAPVSS
USBAPVCC
REFRIN
USBDVss
USBDVcc
VBUS
DP
DM
COM USBDVSS
USBDPVCC
ASEMD
USBX2
USBX1
144FPU
PVcc5
TE
SYS_TXD
L 13942296513
Vss8
SYS_RXD
Vcc4
MEDIAMUTE
BRST
Vss7
RTC_XOUT
RTC_XIN
PVcc4
Vss6
MD_BOOT1
MD_BOOT0
XOUT
XIN
MD_CLK1 48
PLLVss
R501
47k
WR_END
R502 220
IC571
1 48
A16
A15 A16
2 47
A15
A14 /BYTE
3 46
A14
A13 Vss2
4 45
A13
A12 DQ15_A-1
5 4
5 44
A12 R575
A11 DQ7
220
6 3
6 43
A11
A10 DQ14
7 2
7 42
A10
A9 DQ6
1
8
8 41
A9
A8 DQ13
5 4
40
A20 9 R576
A19 DQ5
220
6 3
10 39
NC1 DQ12
7 2
11 38
WE0/DQML
/WE DQ4
R571 8 1
12 37
EDRST
/RESET Vcc
220
13 36
NC2 DQ11
4
5
14 35
R577
NC3 DQ3
220
6 3
15 34
RY_/BY DQ10
7 2
16 33
www A19
A18 DQ2
8 1
17 32
A18
A17 DQ9
5 4
18 31
A8 R578
A7 DQ1
220
6 3
19 30
A7
A6 DQ8
2
7
20 29
A6
A5 DQ0
8 1
21 28
A5
A4 /OE
22 27
A4
A3 Vss1
23 26
A3
A2 /CE
24 25
A2
.
A1 A0
R574
CWW1967
4.7k
FLASH ROM
SPANSION 16Mbit
GND
5
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C517
NM
CD_D GND MEDIA_uCOM GND
L501
3.3V
CTF1410-A
3.3V
1.2V
GND
88 C530 0.1u/10
C529 0.1u/10
87
86
85 VDSENS
84
83
TEST2
82 R541
47k
81
C528
80
0.1u/10
79
C527
78
0.1u/10
77
R514 NM
C526
76
R515 NM
R519
75 0.1u/10
10k
R517
74 5.6k
1u/6.3
C525 C545
73
VBUS2 R518 100
0.1u/10
72
DP2
71
DM2
70
69 X501
48.000 MHz
ASEMD C522 0.1u/10
C523
68
10p/50
67
NM
R503
66
R513
1k C524 10p/50
65
C521
64
MED_RX
R507
0.1u/10
63
100 CSS1760-A
62
MED_TX
R508
61
C520
100
60 MEDMUTE2
0.1u/10
R506 NM
59
R512 NM
58
MEDSTBY2 R511
NM
57
C546
56
1000p/50
55
C519
54
53 0.1u/10
R510
47k
52
R509
47k
51
50
49
R505 47k
47
46
MD_CLK0
C516
45
PLLVcc
0.1u/10
R504
WR_SW
47k
L502
1.2V
1.2V
3.3V CTF1410-A
USB USBA A GND GND
GND GND
MEDRST
C572
0.1u/10
A17
PD15
PD7
PD14
PD6
PD13
PD5
PD12
PD4
C573
0.1u/10 PD11
PD3
PD10
PD2
PD9
PD1
PD8
x ao
PD0
y
RD
FLCS
A1
i
R572
4.7k
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6
8
A-b
2/2
MEDMUTE
R185
NM
DACMUTE
DEEMPH
DAC
FORMAT
DACCLK
CTF1735-A
R181 100
DACLRCK
R182
100
DACDATA
R183
100
DACSCK
GND
A
VBUS
VBUS
DP
DM
Q Q
3 6 7 1 3
SHtoSYS
SYStoSH
MEDMUTE
MEDSTBY
3.3V
IC582
NM
MED1.2V
MED12
MED12
1.2V
IC583
4 3
VIN
VOUT
2
GND
5 1
SEL STBY
BH12PB3WHFV
GND
MEDRST
REFERENCE AREA MAP
IP-BUS
USB 5V
DC-DC CONVERTOR 33
DC-DC CONVERTOR 65
E.VOL
RCA
AMP
MUTE
TUNER
RF_VCC5
RF_VCC8
SYSTEM MICRO
ROM COLECTION
REFERENCE AREA MAP
DAC & LPF
FLASH MEMORY
MEDIA uCOM
FLASH ROM
MED3.3V & MED1.2V
u163
.
DEH-P7200HD/XNUC
6
7
2 9 9 4 2 8
A
2/2
TUNER AMP UNIT (MEDIA uCOM)
D191
Q192 NM
R195
NM
NM
LPF
R191 C193
L181 DAC5V
820 4.7u/6.3
Q191
E2 3
B2 2
C1 1
NM
C194
R192
4.7u/6.3
820
GND
DAC5V
DAC5V IC182
5 1
5.0V SYS8V
Vout Vin
2
GND
4 3
CONTROL
NOISE_BYPASS
NJM2872BF05
GND
1 5 0 5 8 2 9 9 4
IC581
NJM2885DL1-33
D581 R581
1SS352 NM
MED33
MED33
D582
3.3V
CRG03
MED3.3V
GND
RESET
WIRED REMOTE
GRILL
ILM+B
SWVDD
OEL+B
VDD5 & VDD3.3
SYS+B
ASENS&BSENS
ISENS
B.REM
TEL IN
SOURCE CONNECTOR
m
ipod CP
MECHA
MECHA VD
SD CONNECT
co
: The power supply is shown with the marked box.
7
8
9 9
A
A
1/2
CDL
B
4
C2
5 B1
6 E1
CDR
SYS8V
SYS8V
C
2 8 9 9
VDD5V
VDD5V
USB5V
USB5V
D
E
F
A
2/2
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