D-Main Assy (2/5) - Pioneer N-50 Service Manual

5
The > mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
20 R20 T20 U20 V20 W20
D2 D5 D8 D11 D13 D15
19 R19 T19 U19 V19 W19
D1 D4 D7 D10 D12 D14
18 R18 T18 U18 V18 W18
D0 D3 D6 D9 FD5 FD4
17 R17 T17 U17 V17 W17
3_12 FD2 FD1 FD0 NFRB NFRE
U16 V16 W16
FALE NFWE NFWP NFCE0
U15 V15 W15
C1560
10p/50
VDD12_16 MII_MDC MII_MDIO MII_PHYCLK
C1559
0.1u/16
U14 V14 W14
VDD12_15 MII_RXDV MII_COL MII_CRS
U13 V13 W13
C1558
330p/50
VDD33_16 MII_RXER MII_RXD2 MII_RXD3
C1557
0.1u/16
U12 V12 W12
VDD33_15 MII_RXCLK MII_RXD0 MII_RXD1
U11 V11 W11
C1556
330p/50
VDD12_14 MII_TXCLK MII_TXD2 MII_TXD3
C1555
0.1u/16
U10 V10 W10
VDD12_13 MII_TXER MII_TXD0 MII_TXD1
U9 V9 W9
C1554
100p/50 VDD33_14 MII_TXEN LCD_CTRL0 LCD_CLK
C1553
0.01u/25
U8 V8 W8
VDD33_13 LCD_CTRL3 LCD_CTRL2 LCD_CTRL1
U7 V7 W7
VPP LCD_D2 LCD_D1 LCD_D0
U6 V6 W6
LCD_D6 LCD_D5 LCD_D4 LCD_D3
U5 V5 W5
LCD_D10 LCD_D9 LCD_D8 LCD_D7
P4 R4 T4 U4 V4 W4
2_12 AV2_CLK AV2_DATA2 LCD_D14 LCD_D13 LCD_D12 LCD_D11
P3 R3 T3 U3 V3 W3
ATA3 AV1_DATA0 AV2_DATA3 AV3_CLK AV3_DATA1 LCD_D16 LCD_D15
P2 R2 T2 U2 V2 W2
ATA0 AV1_DATA1 AV2_CTRL0 AV2_DATA0 AV3_CTRL0 AV4_DATA1 LCD_D17
P1 R1 T1 U1 V1 W1
ATA1 AV1_DATA2 AV2_CTRL1 AV2_DATA1 AV3_CTRL1 AV3_DATA0 AV4_DATA0
GNDD
B
NW_AUDIO
B B
4/5 4/5
DSD_NW
5
6
V+3R3_NWVDD
IC1505
H27U1G8F2
1 48
NC1 NC48
2 47
NC2 NC47
3 46
NC3 NC46
4 45
NC4 NC45
5 44
NC5 I/08
6 43
NC6 I/07
7 42
NWFRB
RY/BY I/06
NWFRE 8 41
RE I/05
9 40
NWFCE
CE NC40
R1523
10 39
NC10 NC39
11 38
NM
NC11 NC38
12 37
VCC1 VCC2
13 36
VSS1 VSS2
14 35
NC14 NC35
15 34
NC15 NC34
16 33
NWFCLE
CLE NC33
17 32
NWFALE
NWFDQ7
ALE I/04
NWFWE 18 31
Y20 WE I/03
19 30
NWFWP
FD7
WP I/02
20 29
NC20 I/01
NWFDQ6 21 28
NC21 NC28
22 27
Y19 NC22 NC27
23 26
FD6
NC23 NC26
24 25
NWFDQ5
NC24 NC25
NWFDQ4
NWFDQ3
V+3R3_NWVDD
Y18 R1529
FD3
GNDD
4.7k
NWFRB
NWFRE
NWFCLE
Y17
FCLE
NWFALE
NWFWE
NWFWP
NWFCE
Y16
R1576 33
RMII_MDIO V+3R3_NW
33
R1672
RMII_PHYCLK
L1511
R1673 33
RMII_MDC
VTL1129-A
Y15
RMII_RXDV
10
B
POW_BT 4/5
R1606
Y14
R1504
RMII_RXER
RMII_RXD0 R1505
RMII_RXD1
R1506
V+3R3_NWVDD
Y13
47k R1589
RMII_PHYCLK
XERR_BT
R1605
0
B
R1511
4/5
Y12 1
RMII_RXD1
RMII_RXD0 2
R1509
RMII_RXER
8 RMII_TXD0
1
3
2 7 RMII_TXD1
4
3 6
Y11
4 5 RMII_TXEN
33
SDA_USB_B
R1654
TP1526
NM
SCL_USB_B
Y10
NM
R1655 TP1525
R1631
PCLK_LCD
75
Y9
R1632
DE_LCD
75 R1633
VSYNC_LCD
R1634
HSYNC_LCD
75
R1641
75
Y8
NM
V+3R3_NWVDD
R1595
1k
Y7
R1635
1 8 B0_LCD
2 7 B1_LCD
6 B2_LCD
3
75
4 5 B3_LCD
Y6
R1636
B4_LCD
1 8
2 7 B5_LCD
3 6 G0_LCD
75
5 G1_LCD
4
Y5
1 8 G2_LCD
G3_LCD
2 7
3 6 G4_LCD
4 5 G5_LCD
Y4
R1637
75
XRSTPHY XAPRST
1 8 R0_LCD
R1_LCD
2 7
Y3 3 6 R2_LCD
4 5 R3_LCD
75
R1638
R1639
R4_LCD
Y2 75
R1640
R5_LCD
75
NW_LCD
Y1
V+3R3_NW
C1626 NM
C1619 NM
IC1507
1
INB VCC
2
10
R1610 INA
SDA_AP 3
GND OUTY
SCL_AP
R1611
10 NM
GNDD
R1677
10
4/5
6

D-MAIN ASSY (2/5)

B
2/5
(N-50, N-50-K/-S: 7028071361010-IL)
(N-30, N-30-K/-S: 7028071361020-IL)
NWFDQ7
NWFDQ6
NWFDQ5
NWFDQ4
NWFDQ3
NWFDQ2
NWFDQ1
NWFDQ0
V+3_PHYIO
V+3R3_NW
C1597
R1507
22u/16
CCG1254-A-T
10k
C1628
0.1u/16
C1611
1000p/50
10k
LINK/PHYAD1 C1587
COL/RMII/CRS_DV
470p/50
10k
ACTIVITY/PHYAD2 VDDA3.3_3
10k FDUPLEX/PHYAD3 EXRES1
R1607
R1608
XTAL2 VDDA3.3_2 330
IC1503 68 (D)
10
LAN8700C-AEZG
CLKIN/XTAL1 RXP
R1689
RXD3/nINTSEL RXN
C1585
470p/50
RXD2/MODE2 VDDA3.3_1
C1584
8 RXD1/MODE1 TXP 100p/50
C1627
7 RXD0/MODE0 TXN 0.1u/16
6
5
33
V+3R3_NW V+3_PHYIO
L1512
VTL1129-A
GNDD
R1618
4.7k
1
NC1
R1620
2
MODE/SPI_nSS
I2C_ADDR0/SPI_CLK
0
C1612
3
NM NC2 I2C_SDA/SPI_SOMI
R1626
(1608)
4
NM
nRESET I2C_SCL/SPI_SIMO
5
VCC
B
1/5
V+3R3_NW Q1501
1
2E
R1642 2C
0 2
POW_NW 2B
1B
3
1C
1E
5
UMD2N
R1644
NM
4
GNDD
HSYNC
N-50
7
R1584
NM
V+3R3_NW
DLP11SN121SL2L
CTF1703-A
1 2 2
1
4 3 3
4
R1575 L1513
12k
(D)
R1585
NM
R1586 NM
DLP11SN121SL2L
CTF1703-A
1 2 2
1
4 3 3
4
L1514
R1587
GNDD NM
R1621
0
NM
NC8
R1623
R1622
NM
R1692
10
R1693
10
VSS
R1624
NM
GNDD
V+3R3_NW
V+3R3_NW
Q1502
1 6
2E
2C
6
2 5
2B
REM_NW3
5 1B
R1685
3 4
1C
4 1E
B
NM
1/5
NM
GNDD
7
8
A
B
C
LAN
(10/100)
JA1502
99TA-03188400023113(KSI-TWI)
AKN7114-1
TD+
1
2 TD-
RD+
3
TCT
4
5 RCT
RD-
6
NC
7
GNDC
8
GNDS
RT1
RT2 GNDS
D
GNDD
E
F
B
2/5
49
8