Schematic Diagram - Main Board (8/10) - Sony NV-U74 Service Manual

NV-U74
5-10. SCHEMATIC DIAGRAM - MAIN Board (5/10) -
1 2 3
MAIN BOARD (5/10)
A
22 MAIN
GPS_1PPS
BOARD
(1/10)
(Page 22)
1
B
2
3
30
5
6
MAIN
BOARD
(6/10)
8
(Page 27)
9
7
C
10
D
E
11
F
31
12
R0117 100k
MAIN
BOARD 13
(6/10)
14
(Page 27)
15
G
H
I R0114
2200
ED0
R0003
100k
ED1
R0004 100k
ED2
R0005
100k
ED3
R0006 100k
ED4
ED5
J
K
NV-U74
• See page 19 for Waveforms. • See page 33 for IC Block Diagrams.
4 5 6 7
R0207
22
C0006
C0129
0.001
0.1
C0007
C0126
0.1
0.1
P3 P2 E7 A10 B10 C10 F7 C4 C5 B3 L3 L2 K2 F4 E4 D4
K3 AGCPWM/GPIO2
J4 CLKACQ_IN
K4 CLKACQ_OUT
A3 RESERVED
D3 XCS0
F1 XCS1/GPIO13/XCTS
C1 XCS2/GPIO14/XRTS
E1 XCS3/GPIO15/YCLK
EA0
A9 EA0
EA1
EA1
B9
EA2
D7 EA2
EA3
C9 EA3
EA4
B6 EA4
EA5
D8 EA5
EA6
D9 EA6
EA7
E8 EA7
EA8
IC0105
E9 EA8
EA9
G9 EA9
GPS CONTROLLER
EA10
H9 EA10
EA11
GSC3ELP7975TR
G8 EA11
EA12
H8 EA12
EA13
G7 EA13 (Chip Size Package)
EA14
H7 EA14
EA15
G6 EA15
EA16
G5 EA16
EA17
H5 EA17
F8 EA18
F9 EA19
A7 ECLK
G1 ED0
C2 ED1
F3 ED2
F2 ED3
D2 ED4
H2 ED5
H4 J2 E3 E2 C3 G3 G2 H3 G4 J3 B5 A1 D5 D6 E5 E6 F5 F6 L4 L5 L6 L7 L8 L9 N2 N3 N4 N5 N6 N7 N8 N9 N10 P5 P7
R0007
R0008
100k
10k
• See page 37 for IC Pin Function Description.
8 9 10 11
C0136
0.1
C0130
0.1
B4 P9 M10 M9 M8 M7 M6 M5 M4 M3 M2 P8 B7 A6 P4 D10 C6 H1 J9
XSRESET
J10
SPI_DO
K6
SPI_DI
K8
SPI_CLK
K7
XSPI_CEB
K9
SO/GPIO6
J8
SK/GPIO7
J7
SIGN_MAG_OUT
K5
SIGN_MAG_IN
J5
SI/GPIO5
J6
SCLK
A8
RXB
C7
RXA
A5
R0113 100k
RTC_XO
L10
X0102 32.768kHz
RTC_XI
P10
RTC_OUT
K10 C0142
18p
ROUT C0152
E10
0.001
RIN
F10
RFPWRUP/GPIO8
B1
IC0105
RFIN
P6
XRESET
H10
CSP
RESERVED
B8
RESERVED
C8
PLL_FILTER
H6
ON_OFF
G10
XMWE
B2
XMOE
D1
JTRST
K1
JTMS
L1
JTDO
M1
JTDI
J1
JTCK
N1
XGRFRST
P1
GPIO1/ODO
A2
GPIO0
A4
26 26
12 13 14
IC0120
SWITCHING
0 3
4 3
VSS
2
3 3
5 VDD 1
C0160 IC0120 R0121
0.001 S-89530ACNC-HCBTFG 10k
C0159
0.001
IC0124 IC B/D
+3V REGULATOR
IC0124
S-1323B30NB-N8PTFG
3.2 3
4 VDD
1
VOUT
3 CE 2
GND
C0148 C0145
4.7 2.2
IC0119
IC0119
INPUT SELECT SWITCH UPG2160T5K-E2-A
C0163
33p
0 0.7
4 VCOUT 3
2.5
GND
5 2
3
3 2.5
6 1
VDD
C0162
C0161
33p
0.001
C0143
18p
SWF101
SAW FILTER
L102 C147
6p
4.7nH
C146
C0153
5p
33p
C0009
0.001
R0019
10k
R0017
100k
R0018 100k
R0020
100k
Note: IC0105 and IC0119 cannot exchange with single. When these
parts are damaged, exchange the entire mounted board.
15 16 17
C0158
0.001 R0128
3.3
R122
10k
R119
47
C0157
0.001
5 CN0103
GPS ANT
1
1
3 CN0105
C0156
C0151 L0109 L0107
0.001
0.001 15nH 15nH
C0155
L0106
33p CN0104
2.2nH
1
3
R0130 L0108 C4012
CN0102
0 2.2nH 33p
1 ANT001
GPS
ANTENNA
3
32
XWE_FLASH
MAIN
XOE_FLASH
BOARD
(6/10)
(Page 27)