Clarion NZ501E Service Manual page 54

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MODEL NO:
CNE-8121B-CL
DESCRIPTION:
MainBoard
SHEET NUMBER:
16 OF 18
SCH REVISION:
V08
PCB REVISION:
V08
CODE NO:
D-9810-0022-07-00
[9]
NAVI_USB_DN
Designed
[9] NAVI_USB_DP
+3.3V
Checked
+3.3V
Approved
DIGITAL_GND
DATED: 2011-04-20
8 7
+3V_1
V_ANT
C441
10uF/10V
C
R
R558 10uH/0805
L51
10R
GPS_GND
Q71
Q70
R R R
5K6 5K6 0R
R24 R112 R559
GPS_GND
DIGITAL_GND
RES0603
R
1M
R229
3-RS31-001M-J0-0S
24M 50ppm
HC49US-SMT
Y4
R520
1
USBDM_DN1 VBUS_DET
1.8V
2
USBDP_DN1 RESET_N
3
USBDM_DN2 HS_IND/CFG_SEL
4
USBDP_DN2 SCL/SMBCLK/CFG_SEL
37
GND
5
VDD33 VDD33
DIGITAL_GND
6
USBDM_DN3 SDA/SMBDATA/NON_REM
7
USBDP_DN3 OCS_N4
8
USBDM_DN4 BC_EN4
1.8V
9
USBDP_DN4 OCS_N3
DIGITAL_GND
DIGITAL_GND
6 5
IC60
1
VOUT2
2
GND
3
EN2
RT9011
GPS_GND
5
JUMP
JP21 3 1
JUMP
4 2
JP23
AADET_N
[16] FAKRA
ANT2
GPS_GND GPS_RF_GND
R314
GPS_GND
R
100K
RES0603
IC16
DIGITAL_+5V
DIGITAL_GND
R
27 100K
R215
RES0603
R
C180
R514 100K
RES0603 1uF/16V
26
CAP0603
C315 0.1uF/16V
C
25
DIGITAL_GND
DIGITAL_GND
24
23
+3.3V
22
21
20
19
DIGITAL_GND
QFN-36-1
USB2512
VDDA18PLL
DIGITAL_GND
4 3
+3V_1
DIGITAL_+5V
6
JUMP
VOUT1
5 JUMP
VIN
4
EN1
GND
GPS_GND
GPS_GND
IC22
15 14
GND GND
16 13
RF_IN GND
17 12
GND BOOT_INT
GPS_RF_GND
18 11
VCC_RF V_BAT
V_ANT
19 10
V_ANT RESET_N
20 9
AADET_N
AADET_N GPSMODE6
[16]
21 8
GPSMODE5 VDD18OUT
R
22 7
0R GPSMODE23 GND
23 6
GPSMODE7 G595 VCC
24 5
VDDUSB VDDIO
25 4
USB_DM RXD1
26 3
USB_DP TXD1
27 2
EXTINT0 RXD2
28 1
TIMEPULSE TXD2
UBLOX_LEA-4S
2 1
JP27
JP12
GPS_GND
+3V_2
GPS_GND
NAVI_VDD_RTC
1N4148
D19
+3V_2
GPS_GND
NAVI_TX_TO_GPS [9]
NAVI_RX_FR_GPS [9]
GPS_GND
GPS_GND
A
B
C
D
E
F
G