Pioneer N-50 Service Manual page 47

5
IC1003
8
S VCC
7
K NC
6
I
TEST
5
O GND
NM
GNDD
100u/16
C1041
C1011
0.1u/16
50
C1051
1000p/50
49
R1096
100
AVREF0
P111/ANO1 48 R1121
47k
P110/ANO0
47
C1043 0.1u/16
AVREF1
46
R1124 100
P10/EX24/xSCK00
45
R1122
10
P11/EX25/Si00/RxD0
44
R1123
10
P12/EX26/SO00/TxD0
43 R1058
47k
P13/EX27/TxD3
42
R1059 47k
P14/EX28/RxD3
41 R1125 100
P15/EX29/RTCDIV/RTCCL
R1149
47k R1095
40
10
P16/EX30/TI01/TO01/INTP5
R1148
47k
39
10
P17/EX31/TI02/TO02
R1094
38
P57/EX15
37 R1147 100
P56/EX14
R1146 NM
36
P55/EX13
4
5
35
P54/EX12
6 3
34 100
P53/EX11
7 2
33 R1050
P52/EX10
P51/EX9
8 1
32
P50/EX8
R1145 100
31
R1051 100
5
6
N-50, N-50-K/-S:47k
N-30, N-30-K/-S:NM
N-50, N-50-K/-S:NM
N-30, N-30-K/-S:47k
CS_NW
TP1060
CLK_NW
TP1059
DO_NW
TP1058
DI_NW
TP1057
SIG_SEL_5
TP1056
XDDCERR_USB_F
XERR_USB_F
C1052
POW_DSP
TP1055
XRST_USB_B
CH
NM
LED3
LED2
LED1
LED0
XRST_DSP
XCS_DSP
TP1054 TP1053
6
7
D-MAIN ASSY (1/5)
B
1/5
(N-50, N-50-K/-S: 7028071361010-IL)
(N-30, N-30-K/-S: 7028071361020-IL)
V+3R3_STB
NM
L1007
C1049
VTL1129-A
GNDD
NM
REM_NW3
R1119
B
2/5
V+5R0_STB
VTL1129-A
L1002
V+5R0_LCD
V+3R3_DIS
GNDD
N-50
7
V+12V_USB
CN1001
AKM7206-1
1
2
3
4
GNDUSB
POWERKEY R1082
5
0
LED0 8 1
6
LED1 7 2
R1079
7
10
LED2 6
3
8
LED3 5 4
9
10
PWM_LED R1100
11
0
12
R1101
13
0
14
15
16
17
18
19
R1062
KEY1
0
20
KEY2 R1063
0
21
XRST_LCD R1064
10
22
DO_LCD
NM R1067
R1161
23
10
DI_LCD SDA_USB_B
NM R1105
24
10
CLK_LCD SCL_USB_B R1066
NM
R1162
25
XCS_LCD
10
26
R1065
27
PWM_LCD
10
28
R1068
29
R5_LCD R1074
33
30
R4_LCD R1073
33
31
R3_LCD 8 1
32
R2_LCD 7
2
R1072
33
33
R1_LCD
6 3
34
R0_LCD 5 4
35
36
G5_LCD 8 1
37
G4_LCD 7
2
R1071
38
33
G3_LCD
6 3
39
G2_LCD 5 4
40
G1_LCD 8 1
41
G0_LCD 7 2
R1070
42
33
B5_LCD 6
3
43
B4_LCD
5 4
44
45
B3_LCD 8 1
46
B2_LCD 7 2
R1069
47
33
B1_LCD 6
3
48
B0_LCD
5 4
49
50
VSYNC_LCD R1076
33
51
HSYNC_LCD R1075
33
52
DE_LCD
R1078 33
53
XEN_LCD
R1106 NM
54
PCLK_LCD R1077
33
55
56
GNDD
B
2/5
KN1001
CKF1089-A
1
GNDD
8
A
B
V+12_USB
GNDUSB
V+12_USB
GNDUSB
POWERKEY
LED0
LED1
LED2
C
LED3
GNDD
PWM_LED
GNDD
REM
GNDD
V+5R0_STB
V+5R0_LCD
V+3R3_STB
GNDD
GNDD
KEY1
KEY2
XRST_LCD
DO_LCD
DI_LCD
CLK_LCD
XCS_LCD
L
GNDD
PWM_LCD
GNDD
CN702
R5_LCD
R4_LCD
R3_LCD
R2_LCD
D
R1_LCD
R0_LCD
GNDD
G5_LCD
G4_LCD
G3_LCD
G2_LCD
G1_LCD
G0_LCD
GNDD
B5_LCD
B4_LCD
B3_LCD
B2_LCD
B1_LCD
B0_LCD
GNDD
VSYNC_LCD
HSYNC_LCD
DE_LCD
GNDD
PCLK_LCD
GNDD
E
F
B
1/5
47
8