Pioneer N-50 Service Manual page 48

1
10.3 D-MAIN ASSY (2/5)
A
R1515
47
NWSDQ0
8 1
NWSDQ1 7 2
NWSDQ2 6 3
NWSDQ3 5
4
R1516
47
NWSDQ4 8 1
NWSDQ5 7 2
NWSDQ6 6
3
NWSDQ7 5 4
NWSDQM0
0.1u/16
NWSWE
NWSCAS
NWSRAS
NWSCS
B
NWSBA0
NWSBA1
NWSA10
NWSA0
NWSA1
NWSA2
NWSA3
B
B
1/5, 3/5 - 5/5
C
CN1501
V+3R3_NW
1
2
3
4
5
GNDD
D
V+3R3_NW
V+1R2_NW
GNDD
XRST_NW
XDDCERR_USB_F
XERR_USB_F
1
2E
POW_USB_F
2
2B
V+5R0_USB
3
1C
GNDD
GNDS
USB_F-
USB_F+
CN1502
E
GNDD
AKM7143-1
10
R1681
1
R1679
10
2
I
R1682 V+3R3_NWVDD
3 10
R1675
4
NM
5
R1683
CP600
6
0
7
8
GNDD
B
1/5, 3/5 - 5/5
U_COM
0
1
R1588
2
3
4
RT1
RT2
F
OCP typ:1000mA
OCP min:750mA
GNDD
B
2/5
48
1
2
V+3R3_NWVDD
C1503
0.1u/16
C1504
IC1501
100p/50
1 54
CH
VDD1 VSS3
2 53
NWSDQ15
DQ0 DQ15
C1505 52
3
VDDQ1 VSSQ4
0.1u/16 4 51
NWSDQ14
DQ1 DQ14
5 50
NWSDQ13
DQ13
DQ2
C1506
49 C1513
330p/50 6
VSSQ1 VDDQ4
7 48 0.1u/16
NWSDQ12
DQ3 DQ12
8 47 NWSDQ11
DQ4 DQ11
C1514
C1507
9 46
330p/50
VDDQ2 VSSQ3
0.1u/16 10 45
NWSDQ10
DQ5 DQ10
11 44 NWSDQ9
DQ6 DQ9
C1508
C1515
12 43
0.01u/25
VSSQ2 VDDQ3
1000p/50
13 42
C1509 NWSDQ8
DQ7 DQ8
14 41
C1516
1000p/50
VDD2 VSS2
C1600
15 40 NM
0.1u/16
LDQM NC
C1510
16 39 NWSDQM1
R1526 WE UDQM
R1517
17 38
NWSCLK
CAS CLK
4.7k
18 37 0
NWSCKE
RAS CKE
19 36 NWSA12
R1527
CS A12
R1528
20 35
NM NWSA11
BA0 A11
4.7k
21 34
BA1 A9
22 33
A10/AP A8
23 32
A0 A7
24 31
A1 A6
25 30
A2 A5
26 29
A3 A4
27
28
VDD3 VSS1
M12L2561616A-5TG2K-K
IC1504
C1511 100p/50
DM860
C1512 0.1u/16
V+3R3_NWVDD
GNDD
0
R1603
4/5 BTTX
BTRX
V+3R3_NWVDD
0
R1604
NW
U_COM GNDD
R1550
XRST_NW
R1556
470
10k
R1594
10k
CLK_NW
DI_NW R1545
DO_NW
47
CS_NW
R1551
10k
R1577 100
R1578 100
R1591
10k
V+3R3_NWVDD
R1590
L1504
10k
ATL7010-A
L1505
V+1R2_NWVDD
ATL7010-A
(F)
R1600
3k
V+5R0_ST
Q1503
6
2C
5
1B
4
1E
R1676
UMD2N R1574 R1573
0
NM NM R1571
1.5k
R1572
2.7k
V+3R3_NW
VSS33_USB_1
L1506
VTL1129-A
VTL1129-A VDD33_USB_1
L1519
R1688 GNDD
R1647
NM
0
CTF1703-A
R1645
4 3 NM
TC7USB31FK
IC1508
R1646
1 2 NM
L1517
R1648
NM
GNDD
R1579
XERR_USB_W
0
!
GNDD
R1616
POW_USB_W
10
GNDD
2
3
NWSA9
NWSA8
NWSA7
NWSA6
NWSA5
NWSA4
A20 B20 C20 D20 E20 F20
TCK TMS A2 A5 A8 A11
A19 B19 C19 D19 E19 F19
TDO TDI A1 A4 A7 A10
A18 B18 C18 D18 E18 F18
RXD0 NRESET A0 A3 A6 A9
A17 B17 C17 D17 E17 F17
TXD1 RXD1 TXD0 SPICLK SPI_DIN SPI_DOUT
A16 B16 C16 D16
SSMD5 SSMD6 SSMD7 SPI_NCS0
A15 B15 C15 D15
SSMD2 SSMD3 SSMD4 SPI_NCS1
C1569
0.1u/16
A14 B14 C14 D14
SSM_CMD SSMD0 SSMD1 VDD33_4
C1570
1000p/50
A13 B13 C13 D13
RFRXIP RFRXIN SSM_CLK VDD33_3
C1571
0.1u/16
A12 B12 C12 D12
RFRXQP RFRXQN SSM_CP VDD12_4
C1572
10p/50
A11 B11 C11 D11
RFCLKP RFCLKN SSM_WP VDD12_3
C1573
A10 B10 C10 D10 0.1u/16
VDD12_17 NC_6 HIGHZ VDD33_2
C1574
1000p/50
A9 B9 C9 D9
VSS_2 NC_5 TEST1 VDD33_1
C1575
0.1u/16
A8 B8 C8 D8
VDD33_18 RREF NC_7 VDD12_2
C1576
100p/50
D7
A7 B7 C7
VDD33_17 NRES12_OUT NRES12_REF VDD12_1
A6 B6 C6 D6
VSS_1 NRES33_OUT NRES33_REF NC_11
A5 B5 C5 D5
NC_2 NC_4 USB_ATST NC_10
A4 B4 C4 D4 E4 F4
NC_1 NC_3 USB_XTALI NC_9 VSS33_RTC VDD33_RTC
A3 B3 C3 D3 E3 F3
VSS33_USB_2 USB_XTALO NC_8 RTC_XIN RTC_XOUT
A2 B2 C2 D2 E2 F2
VDD33_USB_2 USB_REXT USBVBUS USBID USB_VBUSDRV
A1 B1 C1 D1 E1 F1
USBDN USBDP VSS12_USB VDD12_USB VSS33_PLL VDD33_PLL
R1661
C1534
100
330p/50
V+3R3_NW
C1533
0.1u/16
L1507
VTL1129-A
C1532
10u/16
(2125)
TP1528
V+5R0_ST
L1516
ATL7010-A
R1627
1M
X1501
4
3
GND2
1
GND1
1
ASS7113-1
FA-238 24MHz CL=10pF (EPSON)
GNDD
N-50
3
4
V+3R3_NWVDD
B
4/5
K20 L20 M20
G20 H20 J20
A14_CAS A17_DQM0 A20 A23 NCS1 MEMCLK
G19 H19 J19 K19 L19 M19
A13_RAS A16_BA1 A19 A22 NCS0 MEMCKE
G18 H18 J18 K18 L18 M18
A12 A15_BA0 A18_DQM1 A21 NCS2 NCS3
G17 H17 J17 K17 L17 M17
VDD12_5 VDD12_6 VDD33_7 VDD33_8 VDD12_9 VDD12_10
H13 J13 K13 L13 M13
VSS_8 VSS_14 VSS_20 VSS_26 VSS_32
H12 J12 K12 L12 M12
VSS_7 VSS_13 VSS_19 VSS_25 VSS_31
H11 J11 K11 L11 M11
VSS_6 VSS_12 VSS_18 VSS_24 VSS_30
H10 J10 K10 L10 M10
VSS_5 VSS_11 VSS_17 VSS_23 VSS_29
H9 J9 K9 L9 M9
VSS_4 VSS_10 VSS_16 VSS_22 VSS_28
H8 J8 K8 L8 M8
VSS_3 VSS_9 VSS_15 VSS_21 VSS_27
GNDD
G4 H4 J4 K4 L4 M4
VDD33_5 VDD33_6 VDD12_7 VDD12_8 VDD33_9 VDD33_10
G3 H3 J3 K3 L3 M3
NC_12 AOUT_LP AOUT_LN AV0_CTRL2 AV0_CTRL1 AV0_CTRL0
G2 H2 J2 K2 L2 M2
XTALI XTALO AOUT_RP AOUT_RN VCO1 VCO0
G1 H1 J1 K1 L1 M1
VSS12_PLL VDD12_PLL VDD12_DCO VSS12_DCO PDOUT1 PDOUT0
C1540
C1537
10p/50
100p/50
C1539
C1536
0.1u/16
0.1u/16
C1535 C1538
V+1R2_NW
10u/16 10u/16
(2125) (2125)
NM NM
C1608 C1607
B
1/5
3
2
4
The >
There
N20 P20 R20 T20
U20
NWE D2 D5 D8 D11
N19 P19 R19 T19 U19
NOE D1 D4 D7 D10
N18 P18 R18 T18 U18
NWAIT D0 D3 D6 D9
N17 P17 R17 T17 U17
VDD33_11 VDD33_12 FD2 FD1 FD0
U16
FALE
U15
C1560
10p/50
VDD12_16
C1559
0.1u/16
U14
VDD12_15
N13 U13
C1558
330p/50
VSS_38 VDD33_16
C1557
0.1u/16
N12 U12
VSS_37 VDD33_15
N11 U11
C1556
VSS_36 330p/50 VDD12_14
C1555
0.1u/16
N10 U10
VSS_35 VDD12_13
N9 U9
C1554
VSS_34 VDD33_14
100p/50
C1553
0.01u/25
N8 U8
VSS_33 VDD33_13
U7
VPP
U6
LCD_D6
U5
LCD_D10
N4 P4 R4 T4 U4
VDD12_12 AV2_CLK AV2_DATA2 LCD_D14
VDD12_11
N3 P3 R3 T3 U3
AV0_DATA2 AV1_DATA3 AV1_DATA0 AV2_DATA3 AV3_CLK
N2 P2 R2 T2 U2
AV0_DATA3 AV0_DATA0 AV1_DATA1 AV2_CTRL0 AV2_DATA0
N1 P1 R1 T1 U1
AV0CLK AV0_DATA1 AV1_DATA2 AV2_CTRL1 AV2_DATA1
GNDD
NW_AU
B B
4/5
DSD_NW