Service Manual Preface This manual describes information related with product repair. To repair the product properly, please read this manual carefully. This manual is applicable to the following model: RD98X (X may indicate 2, 5, 6 or 8.)
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Service Manual
Preface
This manual describes information related with product repair. To repair the product properly, please
read this manual carefully.
This manual is applicable to the following model:
RD98X (X may indicate 2, 5, 6 or 8.)
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Service Manual
Contents
1. Revision History ...................................................................................................................................1
2. Copyright Information ...........................................................................................................................2
3. Disclaimer.............................................................................................................................................3
4. Introduction...........................................................................................................................................4
5. Product Controls...................................................................................................................................5
Front Panel........................................................................................................................................5
Rear Panel ........................................................................................................................................5
6. Baseband Section ................................................................................................................................6
6.1 Front Panel..................................................................................................................................6
6.2 Main Board................................................................................................................................10
6.3 PCB View ..................................................................................................................................23
6.4 Block Diagram...........................................................................................................................27
6.5 Schematic Diagram...................................................................................................................29
6.6 Parts List ...................................................................................................................................43
6.7 Troubleshooting Flow Chart ......................................................................................................77
7. Tuning Description..............................................................................................................................78
8. Interface Definition .............................................................................................................................79
9.UHF1 (400-470MHz) Information ........................................................................................................84
9.1 TX Circuit...................................................................................................................................84
9.2 RX Circuit ..................................................................................................................................86
9.3 Frequency Generation Unit (FGU) ............................................................................................88
9.4 PCB View ..................................................................................................................................90
9.5 Block Diagram...........................................................................................................................96
9.6 Schematic Diagram...................................................................................................................99
9.7 Parts List .................................................................................................................................108
9.8 Troubleshooting Flow Chart ....................................................................................................139
10. UHF2 (450-520MHz) Information ...................................................................................................144
10.1 TX Circuit...............................................................................................................................144
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10.2 RX Circuit ..............................................................................................................................146
10.3 Frequency Generation Unit (FGU) ........................................................................................147
10.4 PCB View ..............................................................................................................................150
10.5 Block Diagram.......................................................................................................................156
10.6 Schematic Diagram...............................................................................................................159
10.7 Parts List ...............................................................................................................................168
10.8 Troubleshooting Flow Chart ..................................................................................................198
11.UHF3 (350-400MHz) Information.....................................................................................................203
11.1 TX Circuit...............................................................................................................................203
11.2 RX Circuit ..............................................................................................................................205
11.3 Frequency Generation Unit (FGU).........................................................................................206
11.4 PCB View ..............................................................................................................................209
11.5 Block Diagram .......................................................................................................................215
11.6 Schematic Diagram ...............................................................................................................218
11.7 Parts List................................................................................................................................227
11.8 Troubleshooting Flow Chart...................................................................................................258
12.VHF (136-174MHz) Information ......................................................................................................263
12.1 TX Circuit...............................................................................................................................263
12.2 RX Circuit ..............................................................................................................................265
12.3 Frequency Generation Unit (FGU) ........................................................................................266
12.4 PCB View ..............................................................................................................................269
12.5 Block Diagram.......................................................................................................................275
12.6 Schematic Diagram...............................................................................................................278
12.7 Parts List ...............................................................................................................................287
12.8 Troubleshooting Flow Chart ..................................................................................................317
13. Disassembly and Assembly............................................................................................................322
14. Exploded View................................................................................................................................324
15. Packing Guide ................................................................................................................................327
16. Specifications .................................................................................................................................328
17. Table of Blind Spots ........................................................................................................................330
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1. Revision HistoryVersion Date DescriptionR2.0 09-2010 Initial Release R3.5 06-2011 VHF, UHF2 and UHF3 service information is included.
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2. Copyright Information Hytera is the trademark or registered trademark of Hytera Communications Co., Ltd. (the Company) in
PRC and/or other countries or areas. The Company retains the ownership of its trademarks and product
names. All other trademarks and/or product names that may be used in this manual are properties of
their respective owners.
The product described in this manual may include the Companys computer programs stored in memory
or other media. Laws in PRC and/or other countries or areas protect the exclusive rights of the Company
with respect to its computer programs. The purchase of this product shall not be deemed to grant, either
directly or by implication, any rights to the purchaser regarding the Companys computer programs. Any
of the Companys computer programs may not be copied, modified, distributed, decompiled, or
reverse-engineered in any manner without the prior written consent of the Company.
The AMBE+2TM voice coding technology embodied in this product is protected by intellectual property
rights including patent rights, copyrights and trade secrets of Digital Voice Systems, Inc. This voice
coding technology is licensed solely for use within this product. The user of this technology is explicitly
prohibited from attempting to decompile, reverse engineer, or disassemble the Object Code or in any
other way convert the Object Code into a human readable form.
U.S. Patent Nos. #6,912,495 B2, #6,199,037 B1, #5,870,405, #5,826,222, #5,754,974, #5,701,390,
#5,715,365, #5,649,050, #5,630,011, #5,581,656, #5,517,511, #5,491,772, #5,247,579, #5,226,084 and
#5,195,166.
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3. Disclaimer The Company endeavors to achieve the accuracy and completeness of this manual, but no warranty of
accuracy or reliability is given. All the specifications and designs are subject to change without notice
due to continuous technology development. No part of this manual may be copied, modified, translated,
or distributed in any manner without the express written permission of us.
If you have any suggestions or would like to learn more details, please visit our website at:
http://www.hytera.com.
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4. Introduction Intended User
This manual is intended for use by qualified technicians only.
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5. Product Controls
Front Panel
No. Part Name No. Part Name
1 Accessory Jack 9 Slot 1 RX Indicator
2 Volume Control Knob / Power Indicator 10 Alarm Indicator
3 Repeater Mode Indicator 11 Programmable Key 4 Analog Mode Indicator 12 LCD Display
5 Slot 2 RX Indicator 13 Channel Up (CH+)
6 Slot 2 TX Indicator 14 Navigation Knob 7 Digital Mode Indicator 15 Channel Down (CH-)
8 Slot 1 TX Indicator 16 Speaker
Rear Panel
No. Part Name No. Part Name
1 TX Antenna Interface 6 Accessory Jack
2 Optional Interface 1 7 DC Power Interface
3 RX/Duplex Antenna Interface 8 Ethernet Port
4 Optional Interface 2 9 Ground Screw
5 Monitor/Tuning Interface
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6. Baseband Section
6.1 Front Panel
6.1.1 Overview
The front panel is the control panel, where you can see keys, Volume Control knob, Navigation knob,
LED indicator, LCD display and 10-Pin interface. The front panel is connected to the baseband board via
40-Pin FFC. See the following figure:
Figure 6-1 Front Panel Overview
6.1.2 Keys and Knobs
The keys on the front panel are controlled by key matrix of TX OMAP5912 (U102), and the Volume
Control knob and Navigation knob are controlled by GPIO of TX OMAP5912 (U102). See the following
figure:
KB_R0(G18)KB_R1(F19)KB_C0(F18)KB_C1(D20) KB_C2(D19) TX OMAP5912
U102 GPIO4(P20)GPIO6(P19)
GPIO46(W21)
GPIO49(L14) GPIO26(AA9)
CH+/CH-P1, P2, P3, P4
(23 Key matrix)
Volume control knob
Menu navigation knob
VOL_GPIO1
VOL_GPIO2
KNOB_A
KNOB_B
BasebandBoard
KNOB_C
Front PanelBOARD
Figure 6-2 Key and Knob Control Diagram for the Front Panel
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6.1.3 LCD Display To enhance LCD refreshing rate, parallel data interface is used. It connects to EMIFS data bus of TX OMAP5912 (U102) and the chip select is subject to the control of FLASH.CS2 . See the following figure:
6-3 LCD Control Diagram
6.1.4 LED Indicator
The 9 LED indicators on the front panel are controlled by the IO chip (U1), while the backlight of LCD
and keypad is controlled by the IO chip (U401) of baseband board. See the following figure:
GPIO42(W16)GPIO56 (V15)
GPIO5(P3)
74HC594U1
DATCLK
EN
TX OMAP5912U102
DATCLK
EN
74HC594U401
GPIO39(AA15)
S/P_DATS/P_CLK
LED_S/P_EN
PWR_LED_CTRL LOGIC
BASEBANDBOARDFNT BOARD
DIGITALTX-ARX-A
TX-BRX-BANALOGRPTALARM
BACK LED_CTRL
PWR_LED_CTRL
Blue LEDRed LEDGreen LED
Red LEDGreen LEDYellow LEDGreen LEDRed LED
Backlight LED
Red and Green LED
Figure 6-4 LED Control Diagram for the Front Panel
6.1.5 10-Pin Interface
The 10-Pin interface on the front panel is used to connect the audio accessory or data cable. Its
definition is as below:
Pin No. Name Description
1 Accessory identification port 1 To form an accessory identification
D7-FLASH.D0
FLASH.OE (U4)
FLASH.WE (W2)
FLASH.CS2 (M4)
FLASH.A1 (J8)
OMAP5912 U102
LCDInterface
J1
A1
CS
WE
BOARD
Front Panel
D07D0
BasebandBoardBOARD
OE
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matrix with Pin 10.
2 PTT input 3.3V CMOS, valid for low level
3 Handset output This pin can output received audio,
when Handset is checked in the CPS.
4 USB0_D-When this pin is used for USB, USB of
DB26 will be disabled
5 GND For grounding
6 USB_VBUS 5V/500mA
7 Mic input MIC signal input of palm microphone
8 USB0_D+When this pin is used for USB, USB of
DB26 will be disabled
9 HOOK Reserved
10 Accessory identification port 2 To form an accessory identification
matrix with Pin 1.
Table 6-1 10-Pin Interface Description
6.1.6 Interface between Front Panel and Baseband Board
The interface is used to connect baseband board and front panel. Its definition is as below:
Pin No. Name Description
1 MMP10_Mic_IN Mic signal input
2 MIC_GROUND Mic signal ground
3 MMP_ACC_IO1 Accessory detection input
4 V_BUS 5V power supply (USB)
5 MMP_PRGM_IO4 Programmable key input
6 MMP_PRGM_IO3 Programmable key input
7 USB0_D- USB data -
8 USB0_D+ USB data +
9 MMP_PRGM_IO0 Programmable key input
10 KNOB_A Navigation knob input
11 KNOB_B Navigation knob input
12 MMP10_SPK_AUDIO SPK signal output
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13 VOL_GPIO1 Volume control knob input
14 VOL_GPIO2 Volume control knob input
15 KNOB_C Navigation knob input
16 BACKLED_CTRL Backlight control signal output
17 OUT_TX-RST LCD reset signal
18 KB_C0
19 KB_C1
20 KB_C2
Keypad matrix signal output
21 KB_R0
22 KB_R1Keypad matrix signal input
23 DC_PWR_LED_CTRL DC power LED control
24 LED_S/P_EN IO chip select signal
25 S/P_CLK IO chip clock signal
26 S/P_DAT IO chip data signal
27 OE_LCD LCD read signal
28 WE_LCD LCD write signal
29 CS2_LCD LCD chip select signal
30 F_A1_LCD LCD command/data address selection
31 F_D7_LCD
32 F_D6_LCD
33 F_D5_LCD
34 F_D4_LCD
35 F_D3_LCD
36 F_D2_LCD
37 F_D1_LCD
38 F_D0_LCD
LCD data bus
39 GND For grounding
40 5V_GPS 5V power supply for front panel
Table 6-2 40-Pin Interface Description
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6.2 Main Board
6.2.1 Overview Baseband board consists of main chip (TX OMAP and RX OMAP), audio processing chip (CODEC) and peripheral equipment. See the following figure:
Figure 6-5 Baseband Block Diagram
As a highly integrated hardware platform, OMAP5912 incorporates 2 processors: ARM+DSP. The
function of RX OMAP and TX OMAP is described below:
RX OMAP5912
(1) ARM: Reserved.
(2) DSP: to handle the algorithm of RX baseband signal and to control SPI, McBSP1 and McBSP3
TX OMAP5912
(1) ARM: To run MMI software, part of stack software and related peripheral devices such as UART1,
UART3, USB, KEYPAD, LCD and LED.
(2) DSP: to handle the algorithm of TX baseband signal and to control SPI, McBSP1 and McBSP3
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6.2.2 Power Supply Description
Both PA circuit and baseband circuit are powered by the external power supply directly. The power
supply circuit for the baseband board supplies power for the baseband circuit and its auxiliary modules,
and provides 9.3V voltage for the exciter board and RX board. After the DC power supply is connected,
the baseband board is powered up, and provides 13.6V voltage for the external development interface
via OMPA control. See the following figure:
3V3A
5V_GPS
1V6D 900mA
B+
Bat Power11V~15.6V
TX Board
Filter and Fuse
Accessory Connectory(1A)
13V6A(1A)
U821 (1A)
Receive Board
Exciter Board
U801(3A)
Accy Level Translator
VBUS_SW500mA MMP/MMC_USB
OMAP DVDD (1.2.3.5.6.7.8.9)DVddrtcOMAP PerpherialFLASHIndication LEDDAC 5610/5604Shift/store register BU4094BCFVADM8515 VDDIO AVDD VREFTUSB1105 VCC VCCIOVRTC
3V3D(1.2A)
CODEC CoreCODEC_VREFSDRAMOMAPDVDD4
1V8D(1A)
CODEC_DigIOMAX3232
U807 U806CODEC_AVDDDSA321SDA
5VA
ADC U301DAC U304
TPS72216DBVR
PMU U803
1V6A OMAPCVDDA.CVCCDLL
GPS 5VFront Panel Board
OMAP Core CVDD1.2.3.RTCReserved for CVDDA of OMAP
U802(3A)
DCDC3
DCDC2
DCDC1
9V3A(1A)
Audio_OpAmP
RST MPU_RSTPWRON_RST
Figure 6-6 System Power Supply Block Diagram
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After going through the filter and protection circuit, the 13.6V power supply will power external devices
via the expansion interface. The current may be up to 1A. For the 9V3A power supply, it is supplied by
U821, and output by ADJ with current up to 1A. It is used to power part of the exciter, RX and baseband
circuit. The U821 output control pin is valid at low level, and is grounded. It can output 9.3V power after
power-on. As for U807, it receives 9V3A power and outputs 5V power, which powers the D/A conversion
chip and power management IC (U806). U806 supplies power (3V3A) for CODEC chip (U501). The
U807 output control pin is valid at high level. It can output 5V power after power-on.
U801 is a DC-DC chip with adjustable output. After receiving 13.6V power, it will output 5VD power,
which supplies U803 and USB with 5V power. U803 is a PMU chip. It has 3 DC-DC output pins and 2
LDO output pins. U803 is configured by OMAP via the I2C interface. Description of DC-DC pins is shown
below:
1) DC-DC1 is controlled by U803 (PIN10). When the level is 0/1, the DC-DC1 output will be 3V/3.3V.
The maximum current is 1.2A.
2) DC-DC2 is controlled by U803 (PIN32). When the level is 0/1, the DC-DC2 output will be 1.8V/2.5V.
The maximum current is 1A.
3) DC-DC3 is controlled by U803 (PIN1). It can output 1V6D power. The maximum current is 900mA.
6.2.3 Reset
When the system is powered on, PMU will generate a reset signal PWR_RST to reset RX OMAP and
TX OMAP. When the system works abnormally, the watchdog will generate a 220ms reset signal as well.
See the following figure:
OUT_TX-RST
CODEC_RST
OUT-RST
Figure 6-7 System Reset Block Diagram
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After making response to power-up reset, OMAP5912 will output RST_OUT signal, and maintain low
level for some time to reset the peripheral equipment (NOR Flash) of OMAP. For CODEC chip (U501),
its resetting is subject to MPUIO6 of TX OMAP. The reset sequence of OMAP5912 is shown below:
Figure 6-8 Reset Sequence
6.2.4 Clock
OMAP5912 requires two clocks: system clock and 32K clock. The system clock (12MHz, 13MHz or
19.2MHz) can be provided by an external oscillator or square-wave clock signal. This products system
clock is provided by 19.2MHz TCXO. Both system clock and 32K clock are provided by ULPD
(Ultralow-power device), which is responsible for OMAP clock management. The clock output by UPLD
is connected to appropriate external interface. See the following figure:
Figure 6-9 External Clock
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For the built-in and external clock of OMAP2912, there are two reset modes: Reset Mode0 and Reset
Mode1. Reset Mode0 is adopted for this system. As for this product, system clock uses external clock,
while 32K clock uses built-in clock. See the following figure:
Figure 6-10 Clock Connection Block Diagram
6.2.5 Memory OMAP5912 provides two types of external memory interfaces: external memory interface slow (EMIFS) and external memory interface fast (EMIFF). External NOR Flash and Mobile SDRAM have been expanded for two OMAPs in the system. See the following figure:
6-11 Memory Block Diagram
6.2.6 MCBSP
OMAP5912 has 3 McBSP interfaces: McBSP1, McBSP2 and McBSP3. McBSP1 of RX OMAP and TX
OMAP is used to communicate with Codec. RX OMAP McBSP2 is used to connect SSI interface of
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AD9864 to receive demodulation signal from AD9864, and TX OMAP McBSP2 is reserved for SPI
interface of RX DAC TLV5614. McBSP2 of TX OMAP is used to connect SSI interface of TX DAC
TLV5614. TLV5614 works in Slave mode and is managed by DSP. McBSP3 is used to connect RX
OMAP and TX OMAP for data transmission. See the following figure:
Figure 6-12 Diagram of MCBSP Connection
6.2.7 SPI
OMAP5912 has one SPI interface that can connect four SPI components. The descriptions are as follow:
(1) RX OPMAP5912 SPI Interface
The SPI interface of RX OMAP is used to configure IF processor (AD9894) and RX PLL chip
(SKY72310).
AD9894 is controlled by SPI chip select (CS1) of RX OMAP, and RX PLL chip is controlled by CS2. The
connection between RX OMAP SPI interface and AD9894/ RX PLL is shown below:
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CS
SKY72310 SCK
Data
3V3D
3V3D
PE
AD9864 PC
PD
SPIF.CS2(T19) SPIF.SCK(U19) SPIF.DOUT(R18)
RX OMAP5912 U202
SPIF.CS1 (N15)
Figure 6-13 RX OMAP SPI Connection Block Diagram
(2) TX OPMAP5912 SPI Interface
TX OMAP SPI is used to configure RX DAC TLV5614 (U303) and TX PLL chip (SKY72310). This chip is
controlled by CS2 and managed by DSP. RX DAC (U303) is controlled by CS1. See the following figure:
16
Figure 6-14 TX OMAP SPI Connection Block Diagram
6.2.8 MCSI
MCSI (Multi Channel Serial Interface) belongs to OMAP5912. There are two MCSIs with OMAP5912.
MCSI1 of RX/TX OMAP is reserved for appropriate RX/TX PLL chip to realize modulation feature. See
the following figure:
sKY72310SPIF.CS2(T19)
SPIF.SCK(U19)
CS
CLK
Data SPIF.DOUT(R18)
OMAP5912 U102
SPIF.CS1(N15) FS CLK
RX TLV5614 Data
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Service Manual
CS MCSI1.SYNC(W8)MCSI1.CLK(M15)TX/RX SKY72310 SCK
Data MCSI1.DOUT(Y8)
TX/RX OMAP5912
Figure 6-15 Diagram of MCSI Interface
6.2.9 I2C
OMAP5912 provides one I2C interface, and supports communication rate up to 400Kbps. TX OMAP I2C
interface connects with PMU to dynamically adjust PMU voltage output. It works in Master mode. See
the following figure:
TX OMAP5912
U102
I2C.SDA V20
I2C.SCL T18
SDAT U803 SCLK
Figure 6-16 Diagram of I2C Connection
6.2.10 MICROWIRE
OMAP5912 provides a MICROWIRE interface. The four chip select signals can drive four external
components. MICROWIRE interface signals include: WIRE.CS, WIRE.SCLK, WIRE.SDO and
WIRE.SDI.
In this system, only MICROWIRE interface of TX OMAP is used to connect CODEC and ADC TLV1548.
Wire CS0 controls CODEC and Wire CS3 controls ADC TLV1548. See the following figure:
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DATA IN DATA OUT I/O CLK TLV1548CS U301EOC CSTART
UWIRE.SDO(H19)
UWIRE.SCLK(J15)
UWIRE.SDI(J14)
UWIRE.CS0 (J18)
TX OMAP5912 U102
UWIRE.CS3 (J19)
MOSISCLKMISOSS
U501 TLV320AIC29
GPIO2(D15)
GPIO37(M19)
Figure 6-17 Diagram of MICROWIRE Connection
6.2.11 USB
OMAP processor provides 3 USB interfaces with rate of 1.5Mbps or 12Mbps. Available modes include
Host and Device. USB0 and USB2 of TX OMAP are used in this system. The description of TX OMAP
USB0 is as follow:
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TX
OMAP5912
U102USB0_DM(R8)
USB0_DP(P9)
DB26(J701)
USB_D+
USB_D-
10pin Jack
USB_D+
USB_D-
DB9(J601)
USB_D+
USB_D-
Figure 6-18 Diagram of USB Interface
6.2.12 UART
OMAP5912 has 3 UART interfaces: UART1, UART2 and UART3. It supports hardware flow control. The
communication rate can be up to 1.5Mbps. See the following figure:
TX OMAP5912
(TX)
UART1_TXD(Y14)
UART1_RXD(V14)
MAX3232
19
Figure 6-19 UART Connection Block Diagram
TX_Data to Radio
TX_Data From Radio T1IN
R1OUT
RX
OMAP5912
UART1_TXD(Y14)
UART1_RXD(V14)
T2IN
R2OUT
T1OUT
R1IN
T2OUT
R2IN RX_Data to Radio
RX_Data From Radio
UART3.RX(K19)
UART3.TX(K18)
GPS-XP4
GPS_TX
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6.2.13 GPS (Reserved)
The system can obtain precise clock signal and related GPS data from the GPS module. The baseband
board connects with the GPS module via J108 and J109. J109 provides GPS module with 5V power
supply. The GPS module provides precise 19.2MHz clock source to exciter board through XS2. See the
following figure:
BASEBAND
J109
GPIO63 E18 UART3.RX K19
TX OMAP U102 J108
5V
GPS-LOCK TX
GPS
XP3 XS2
XP4
EXCITER19.2MHz
Figure 6-20 GPS Module Connection Block Diagram
The GPS module adopts RS-232 port (baud rate: 9600BPS; 8 data bits; 1 stop bit; no parity check).
Definitions of GPS module are shown in table below:
Pin No. Name Description
1 GPS-LOCKED GPS RX status
2 NC
3 NC
4 NC
5 NC
6 NC
7 NC
8 NC
9 1PPS GPS pulse output
10 NC
Table 6-3 GPS Module Definitions
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6.2.14 Audio Path
The audio path is used to relay audio, output RX audio and input TX audio.
6.2.14.1 Relay Audio Path
After demodulated by AD9864, RX audio in digital/analog mode goes to RX OMAP. Then the audio is
sent to TX OMAP via McBSP3, and finally is subject to DA conversion to modulate VCO.See the
following figure:
TX
OMAP5912
U102
RX
OMAP5912
U202
DAC
TLV561
U304
MODAD9864
Q
McBSP2 McBSP3 McBSP2
21
Figure 6-21 Relay Audio Path
6.2.14.2 RX Audio Path
ntrol the audio output of Slot A from SPK1 and that of Slot B from SPK2 via
01)
output filtered audio or flat audio (RX_Audio) to
Figure 6-22 RX Audio Block Diagram
In digital mode, Codec can co
the left channel and right channel respectively, and select the time slot required for local audio
monitoring via the switch Slot1_EN. Meanwhile, under the control of Slot1_EN and Slot2_EN, the
outputs of Slot A and Slot B are sent to PIN24 and PIN25 of the further development port DB26 (J7
for further development.
In digital mode, SPK1 of CODEC can be configured to
the further development port DB26 (J701). The filtered audio from SPK2 is output to the speaker to
realize local monitoring via the audio amplifier or to the audio port of the front panel via the filter. See the
following figure:
MMP10_SPK_Audio
CODEC
U501
SPK2 U502
TDA8547SPK1
RX_Audio
Slot A
DB26_PIN24
DB26_PIN25
McBSP3RX
OMAP5912
U202
McBSP2
Slot B
RX _Audio_Mute
Slot1_EN
RX
AD9864
Audio_PA_EN
Slot1_EN
Slot2_EN
TX
OMAP5912
U102
McBSP1
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6.2.14.3 TX Audio Path
The st s t kin MIC dio a P10_Mic_IN and DB26 _IN. The former is
from the accesso onnected to 10-Pin interface on the front panel, while the latter is from Pin 2 of
the further development port DB26 (J701). The EXT_MIC_C l can d through menu
or programming software to activate MMP10_Mic_IN or DB26_Ext_Mic_IN.
TX OMAP via McBSP1 after processed by CODEC, and is transmitted via the TX circuit after DA
conversion and modulation. See the following figure:
TCP/IP is used to achieve remote monitoring and other expandable functions. The block diagram is
sy em ha wo ds of au sign ls: MM _Ext_Mic
ry c the
TRL signa be configure
This signal is sent to DSP of
Figure 6-23 TX Audio Path
6.2.15 TCP/IP
shown as below:
FLASH-OEFLASH-WEFLASH-CS0
OEWRCS
Figure 6-24 TCP/IP Block Diagram
TX
OMAP5912
U102
DAC
TLV5614
U304
ADC
U501
CODEC
Mod1
Mod2_RFCS
MMP10_Mic_IN
DB26_Ext_Mic_IN
MCBSP2 MCBSP1
EXT_MIC_CTRL
-
FRO
NT
PAN
EL
Aud
io C
odec
TLV
320A
IC29
TX
OM
AP5
912
EMIFS EMIFF
CLK
Mob
ile S
DR
AM
32M
B
data
x16
data
x16
DSP
T
MS3
20C5
5x
MPU
ARM
926E
J-S
PLL(
RX)
SKY
7231
0
IF p
roce
ssor
AD
9864
SPI
McB
SP2
McB
SP1
MPU
IO/
GPI
O
SPI
IIS
SISP
ISS
I
32K
Hz
19.2
MH
zTC
XO
UA
RT1
USB
GPI
O
GPI
O
JTA
GJT
AG
LED
Key
/kno
bU
SBU
ser p
rogr
amSW
upd
ate
(DB9
/DB2
6)
RS-
232
(CO
N5)
Conn
ecto
r
19.2
MH
z
Mic
prea
mp
TD
A85
47S
Aud
iopr
eam
p
PWM
0/PW
T
uWire
MCL
K19
.2M
Hz
McB
SP3
RX
OM
AP5
912
CLK
DSP
T
MS3
20C5
5x
MPU
AR
M92
6EJ-
S
McB
SP2
McB
SP1
JTA
G
McB
SP3
EMIFS EMIFF
Mob
ile S
DR
AM
32M
B
data
x16
data
x16
JTA
G
McB
SP3
RX
Uni
t
SPI
PLL(
TX)
SKY
7231
0
RX D
AC
TLV
5614
McBSP2TX
TX
Cont
rol
TX U
nit
RXCo
ntro
l
GPI
O
DB
26
RX
Aud
io
GPI
OPr
ogra
m_
I/O
Spea
ker
MIC
GPI
O
Filted/Flat Audio
MCS
I FAN
1/FA
N2
AD
CTL
V15
48uW
ire
HT_
Ala
rmPo
ut_C
heck
VSW
R_C
heck
TX_V
CO_W
atch
GPI
OG
PIO
RX
_VCO
_Wat
ch
McB
SP1
VO
L_D
ET
McBSP2RX
LCD
GPS
BO
AR
DG
PIO
TX
GPS
-LO
CK
CS1
CS2
CS2
CS0
CS3
CS3
CS3
UA
RT3
MM
P10
Dat
a Bu
s Fro
m
TX O
MA
P EM
IFS
MCS
I
UA
RT1
RS2
32(C
on5)
Slot
1/Sl
ot2
19.2
MH
z19
.2M
Hz
To A
D98
64To
RX
OM
AP
74H
C594
TX D
AC
TLV
5614
CS1
McB
SP1
From
19.
2MH
z TC
XO
32K
Hz
32K
Hz
Program_ I/O
74H
C59
4
Sync
hron
ous T
imin
g
EXT
BOA
RD
19.2
MH
z
RX Flat Filtered Audio/SlotA SlotB Audio
data
x8C
S2
Ethe
rnet
LAN
9311
CS0
datax16
RJ45
RD
980
RD
98X
Blo
ckD
iagr
am(B
aseb
and
Sec
tion)
6.4
Blo
ckD
iagr
am
27
-
1V8D
PMU
TPS
6502
1
3.3V
A
B+
Veh
icle
Pow
er In
13.6
V+/
-15%
TX B
oard
Aud
io_P
A
2SB
1184
Acc
esso
ry
Con
nect
ory(
1A)
12.6
V(1
A)
LM29
41T(
1A)R
eciv
e B
oard
Exci
te B
oard
TPS5
431(
3A)
MA
P A
cces
sory
(5
mA
)
VB
US_
SW(5
00m
A)
OM
AP
DV
DD
(1.2
.3.5
.6.7
.8.9
)D
Vdd
rtc(5
0mA
*2)
OM
AP
Perp
heria
l(10m
A*2
)FL
ASH
(50m
A*2
)In
dica
tion
LED
(20m
A*2
)D
AC
561
0/56
04(5
mA
)Sh
ift/s
tore
regi
ster
(5m
A)
Ethe
rnet
VD
D33
IO/V
DD
33A
1/V
DD
33A
2 C
OD
EC_D
igIO
(5m
A)
MA
X32
32(5
mA
)
CO
DEC
Cor
e(10
mA
)C
OD
EC_V
REF
(15m
A)
SDR
AM
(85m
A*2
)O
MA
PDV
DD
4(10
mA
*2)
Ethe
rnet
VD
D18
CO
RE/
VD
DTX
1/V
DD
TX2/
VD
D18
PLL
Aud
io_O
pAm
P(20
mA
)
XC
6209
E502
PR(3
00m
A)
RP1
02N
331D
(300
mA
)C
OD
EC_A
VD
D(1
0mA
)TC
XO
(2m
A)
5VA
AD
C T
LV15
48_A
VD
D(5
mA
)D
AC
561
0/56
04_A
VD
D10
mA
)
5V_G
PSG
PSco
nnec
tor(
500m
A)
OM
AP
TX/R
X /M
PU_R
ST/P
WR
ON
_RST
OM
AP
Cor
e_TX
CV
DD
1.2.
3C
VD
DR
TC/C
VD
DD
LL(2
50m
A)
OM
AP
Cor
e_R
X
C
VD
D1.
2.3
CV
DD
RTC
/CV
DD
DLL
(250
mA
)
9V3A
(700
mA
)
TPS5
431(
3A)
Aud
io_P
A(2
00m
A)VD
CD
C1(
1.2A
)
VD
CD
C2(
1A)
3V3D
VD
CD
C3(
0.9A
)1V
6D
Con
trolle
r he
ader
(200
mA
)
WTD
timer
/RES
PWO
N
RD
980
RD
98X
Blo
ckD
iagr
am(P
ower
Sup
ply
Sec
tion)
28
-
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
Ana
log
_LE
D
Dig
ital_
LED
RX
-A_L
ED
RX
-B_L
ED
Rep
eate
r Dis
able
_LE
D TX
-A_L
ED
ALA
RM
_LE
D
TX-B
_LE
D
3V3D
5VD
5VD
5VD
5VD
5VD
5VD
5VD
5VD
5VD
5VD
5VD
3V3D
5VD
5VD
5VD
3V3D
3V3D
3V3D
3V3D
3V3D
5VD
3V3D
5VD
3V3D
BA
CK
LED
_CTR
L
BA
CK
LED
_CTR
L
BA
CK
LED
_CTR
L
VO
L_G
PIO
1V
OL_
GP
IO2
VO
L_G
PIO
1V
OL_
GP
IO2
PW
R_L
ED
_CTR
L
PW
R_L
ED
_CTR
L
LED
_S/P
_CLK
LED
_S/P
_EN
LED
_S/P
_DA
T
LED
_S/P
_EN
PR
ST
LED
_S/P
_DA
TLE
D_S
/P_C
LK
PR
ST
no use
NC
CH+
CH-
P4
p3BACKLIGHT
p2p1
RED
GRN
RD980
C41
0.47
uF
C41
0.47
uF
DTC
114E
E
Q11
DTC
114E
E
Q11
3 1
2
S5
P2S
5
P2
1 23 4
5
D17
KPT-1608SGC
D17
KPT-1608SGC
1 2
TP3
TP3
1
DTC
114E
EQ
7D
TC11
4EE
Q7
3 1
2
TP32
TP32
1
R27
51R
2751
R34 10
K
R34 10
K
C52
100p
C52
100p
TP27
TP271
TP18
TP18 1
C42
0.47
uF
C42
0.47
uFC
261u
FC
261u
F
D8
ALA
RM
D8
ALA
RM
1 2
C53
100p
F
C53
100p
F
C49
0.1u
FC
490.
1uF
TP47
TP47 1
R7
200
R7
200
C7 470p
C7 470p
TP31
TP31
1
C13 1
u
C13 1
u
R31 0R31 0
R45
10K
R45
10K
TP24
TP24 1
C38
100p
f
C38
100p
f
R47
10K
R47
10K
TP9
TP9 1
R24
56R24
56
C9 470p
C9 470p
TP11
TP11 1
R43
10K
R43
10K
C51
0.1u
FC
510.
1uF
R26
56R26
56
D7
RX
-BD
7R
X-B
1 2
DTC
114E
EQ
1D
TC11
4EE
Q1
3 1
2
C36
100p
fC
3610
0pf
R5
150
R5
150
R9 150
R9 150
R35 10
K
R35 10
K
J3 CO
N10
_MM
P
J3 CO
N10
_MM
P
AC
C_I
D1
GP
IO3_
PTT
2H
AN
DS
ET_
AU
DIO
3
US
B_D
-4
MIC
_GR
OU
ND
5 6U
SB
_VB
US
INT_
MIC
7
US
B_D
+8
GP
IO4_
HO
OK
9G
PIO
0_P
WR
ON
10
R50 10
K
R50 10
K
U5
CM
1440
U5
CM
1440 X
1A
1X
2A
2X
3A
3X
4A
4X
5A
5X
6A
6
Y1
C1
Y2
C2
Y3
C3
Y4
C4
Y5
C5
Y6
C6
GND1 B1GND2 B2GND3 B3
TP21
TP21 1
D24
MM
BZ6
V8A
LT1G
D24
MM
BZ6
V8A
LT1G
13
2
R42
10K
R42
10K
DTC
114E
EQ
4D
TC11
4EE
Q4
3 1
2
TP25
TP251
C34
100p
C34
100p
DTC
114E
EQ
6D
TC11
4EE
Q6
3 1
2
R32
10K
R32
10K
C43
0.47
uF
C43
0.47
uF
TP14
TP14 1
U3 E27
U3 E27
S1
1S
22
C3
A4
B5
R39
33R
3933
R28
51R
2851
R30
0R
300
R14
10K
R14
10K
C47
100p
F
C47
100p
F
TP1
TP1
1
C6 470p
C6 470p
Q13
2SK
1824Q
13
2SK
18242
3 1
DTC
114E
EQ
2D
TC11
4EE
Q2
3 1
2
D18
KPT-1608SGC
D18
KPT-1608SGC
1 2
C40
0.47
uF
C40
0.47
uF
C2 470p
C2 470p
S3
P4S
3
P4
1 23 4
5
TP5
TP5
1
D1
RP
DD
1R
PD
1 2R
4810
KR
4810
K
R44
10K
R44
10K
C17
0.1u
fC
170.
1uf
S6
P1S
6
P1
1 23 4
5
C18
100p
C18
100p
C22 10
0pf
C22 10
0pf
DTC
114E
EQ
3D
TC11
4EE
Q3
3 1
2
D4
TX-A
D4
TX-A
1 2
D6
TX-B
D6
TX-B
1 2
R15
1KR
151K
R13
150
R13
150
L417
BLM
15A
G12
1SN
1L4
17B
LM15
AG
121S
N1
TP45
TP45
1
C31
100p
f
C31
100p
f
TP46
TP46 1
TP49
TP49 1
R17
100K
R17
100K
R25
51R
2551
TP23
TP23 1
L1 BLM
18P
G30
0SN
1L1 BLM
18P
G30
0SN
1
TP10
TP10 1
D2
Dig
ital
D2
Dig
ital
1 2
D10
KA
A-3
528R
G
D10
KA
A-3
528R
G
4 3
2 1
L418
BLM
15A
G12
1SN
1L4
18B
LM15
AG
121S
N1
R41
10K
R41
10K
R23
56R23
56
TP43
TP431
R11 15
0R
11 150
U6
CM
1440
U6
CM
1440
X1
A1
X2
A2
X3
A3
X4
A4
X5
A5
X6
A6
Y1
C1
Y2
C2
Y3
C3
Y4
C4
Y5
C5
Y6
C6
GND1 B1GND2 B2GND3 B3
D9
KA
A-3
528R
G
D9
KA
A-3
528R
G
4 3
2 1
D13
KPT-1608SGC
D13
KPT-1608SGC
1 2
D3
Ana
log
D3
Ana
log
1 2
S1
CH
+
S1
CH
+
1 23 4
5
TP13
TP13 1
C50
100p
FC
5010
0pF
C20
100P
FC
2010
0PF
TP30
TP30
1
TP20
TP20 1
D42
0M
MB
Z5V
6ALT
1GD
420
MM
BZ5
V6A
LT1G
13
2
C15
0.1u
fC
150.
1uf
TP48
TP48 1
+C
25
22uF
/10V
+C
25
22uF
/10V
1 2
TP16
TP16 1
L2
BLM18PG300SN1
L2
BLM18PG300SN1
U1
74A
HC
T594
PW
U1
74A
HC
T594
PW
QB
1Q
C2
QD
3Q
E4
QF
5Q
G6
QH
7G
ND
8
QH
'9
/SR
CLR
10
SR
CLK
11
RC
LK12
/RC
LR13
SE
R14
QA
15
VC
C16
C48 1
00pF
C48 1
00pF
Q12 2S
K18
24
Q12 2S
K18
24
2
3 1
R8 200
R8 200
TP8
TP8
1
R29 0R29 0
C1 470p
C1 470p
C8 470p
C8 470p
DTC
114E
E
Q10 D
TC11
4EE
Q10
3 1
2
R46
10K
R46
10K
S4
CH
-S4
CH
-
1 23 4
5
D21
MM
BZ2
0VD
21M
MB
Z20V
DTC
114E
EQ
5D
TC11
4EE
Q5
3 1
2
R6 150
R6 150
C27
1uf
C27
1uf
TP29
TP29
1
C44
0.47
uF
C44
0.47
uF
TP42
TP421
R4
150
R4
150
R49 10
K
R49 10
K
C45
100p
fC
4510
0pf
R37 10
K
R37 10
K
TP6
TP6
1
R22
0R
220
D16
KPT-1608SGC
D16
KPT-1608SGC
1 2
TP41
TP411
TP26
TP261
TP19
TP19 1
C23 10
0pf
C23 10
0pf
C39
100p
fC
3910
0pf
TP40
TP401
R16
1KR
161K
R33 10
K
R33 10
K
C37 100p
f
C37 100p
f
TP7
TP7
1
D22
MM
BZ6
V8A
LT1G
D22
MM
BZ6
V8A
LT1G
13
2
C32
100p
f
C32
100p
f
DTC
114E
E
Q9
DTC
114E
E
Q9
3 1
2
R2 18
0R
2 180
TP39
TP391
C30 10
0p
C30 10
0p
U7
CM
1440
U7
CM
1440
X1
A1
X2
A2
X3
A3
X4
A4
X5
A5
X6
A6
Y1
C1
Y2
C2
Y3
C3
Y4
C4
Y5
C5
Y6
C6
GND1 B1GND2 B2GND3 B3
C35
100p
f
C35
100p
f
C12 470p
C12 470p
TP22
TP22 1
J1
CS
ZLC
M18
30
J1
CS
ZLC
M18
30
GN
D1
VC
I12
VC
I23
IOV
CC
4FL
M5
CS
6R
S7
WR
8 R
D9
DB
010
DB
111
DB
212
DB
313
DB
414
DB
515
DB
616
DB
717
DB
818
DB
919
DB
1020
DB
1121
DB
112
22D
B13
23D
B14
24D
B15
25D
B16
26D
B17
27R
ES
ET
28IM
329
IM0
30LE
D_A
31LE
D_K
132
LED
_K2
33LE
D_K
334
D19
MM
BZ5
V6A
LT1G
D19
MM
BZ5
V6A
LT1G
TP38
TP381
U2 KN
OB
U2 KN
OB
S1
1S
22
C3
A4
B5
C21
100P
FC
2110
0PF
C19
100p
C19
100p
D5
RX
-AD
5R
X-A
1 2
D12
KA
A-3
528R
G
D12
KA
A-3
528R
G
4 3
2 1
TP37
TP371
C14
1uC14
1u
D20
MM
BZ5
V6A
LT1G
D20
MM
BZ5
V6A
LT1G
D14
KPT-1608SGC
D14
KPT-1608SGC
1 2
TP12
TP12 1
TP44
TP441
TP28
TP281
C29 10
0pf
C29 10
0pf
TP4
TP4
1
TP36
TP361
R10 15
0R
10 150
D15
KPT-1608SGC
D15
KPT-1608SGC
1 2
U4
XC
6209
E33
2PR
U4
XC
6209
E33
2PR
Vin
4
Vss
2
CE
3N
c1
Vou
t5
R3 15
0R
3 150
C28 10
0pf
C28 10
0pf
R51 10
K
R51 10
K
R1
150
R1
150
TP35
TP351
D11
KA
A-3
528R
G
D11
KA
A-3
528R
G
4 3
2 1
C33
100p
f
C33
100p
f
DTC
114E
EQ
8D
TC11
4EE
Q8
3 1
2
C24 10
0pf
C24 10
0pf
C11 470p
C11 470p
D23
MM
BZ6
V8A
LT1G
D23
MM
BZ6
V8A
LT1G
13
2
C46
100p
F
C46
100p
F
J2 con4
0
J2 con4
0
1IN
T_M
ICM
IC_G
RO
UN
D2
AC
C_I
D3
US
B_V
BU
S4
MM
P_P
RG
M_I
O4
5
MM
P_P
RG
M_I
O3
6 7U
SB
_D-
US
B_D
+8
MM
P_P
RG
M_I
O0
9
KN
OB
_A10
KN
OB
_B11
HA
ND
SE
T_A
UD
IO12
VO
L_G
PIO
113
VO
L_G
PIO
214
KN
OB
_C15
BA
CK
LED
_CTR
L16
PR
ST
17
5VD
40
GN
D39
KB
_C0
18K
B_C
119
KB
_C2
20K
B_R
021
KB
_R1
22P
WR
_LE
D23
S/P
_CS
LED
24S
/P_C
LOC
K25
S/P
_DA
TA26
WE
_LC
D28
GND1 41GND242
CS
2_LC
D29
F_A
1_LC
D30
F_D
7_LC
D31
F_D
6_LC
D32
F_D
5_LC
D33
F_D
4_LC
D34
F_D
3_LC
D35
F_D
2_LC
D36
F_D
1_LC
D37
F_D
0_LC
D38
OE
_LC
D27
TP15
TP15 1
TP34
TP341
C16
100p
C16
100p
U8
PR
TR5V
0U2X
U8
PR
TR5V
0U2X
1
23
4
TP2
TP2
1
TP33
TP331
L416
CM
2-20
12M
CIN
-181
TL4
16C
M2-
2012
MC
IN-1
81T
12
34
R36 10
K
R36 10
K
TP17
TP17 1
S2
P3S2
P3
1 23 4
5
R40
10K
R40
10K
-
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
9V3A
B+
13V6
A
3V3A
3V3D
1V8D
3VR
TC
5VD
1V6D
5VA
3V3D
5VD
5V_G
PS
VOL_
DET
I2C
_SC
LI2
C_S
DA
PWR
_RST
PWR
_ON
RST
_CTR
L
13.6V
U80
7
XC62
09F5
02PR
U80
7
XC62
09F5
02PR
ON/OFF 3GND 2NP(VREF) 1
VIN4
VOUT5
C70
01nC
700
1n
C82
71u
F/25
VC
827
1uF/
25V
C82
2
NC
C82
2
NC
TP81
3TP
813
1
R84
210
0KR
842
100K
TP80
4TP
804
1
R82
14.
7KR
821
4.7K
L813
10uH
L813
10uH
L826
22uH
L826
22uHL803
15uH
L803
15uH
Q80
22S
B118
4Q
802
2SB1
184
1
32
C84
4
0.1u
C84
4
0.1u
L816
BLM
41PG
600S
N1
L816
BLM
41PG
600S
N1
12
R80
3
68K/
F
R80
3
68K/
F
R80
810
0KR
808
100K
R84
112
0KR
841
120K
L822
BLM
18PG
181S
N1D
L822
BLM
18PG
181S
N1D
+C
816
47uF
/25V
+C
816
47uF
/25V
1 2
F802
MIN
ISM
DC
110F
F802
MIN
ISM
DC
110F
R81
9
47K
R81
9
47K
R81
647
0K/F
R81
647
0K/F
+C81
3
220u
F/10
V
+C81
3
220u
F/10
V
1 2
C87
2
0.01
uF
C87
2
0.01
uF
C83
9
0.1u
C83
9
0.1u
R81
510R81
510
U80
1TP
S543
1DD
AU
801
TPS5
431D
DA B
OO
T1
NC
2N
C3
VS
EN
SE
4
EN
5
GN
D6
VIN
7P
H8
Pow
erP
AD
9
C85
7
1uF
C85
7
1uF
L819
BLM
18PG
181S
N1D
L819
BLM
18PG
181S
N1D
L805
10uH
L805
10uH
D80
1
B340
A
D80
1
B340
A
12
R80
7
22K/
F
R80
7
22K/
F
R81
8
100k
R81
8
100k
C84
510
00p
C84
510
00p
U80
5
TPS3
705-
33D
GN
U80
5
TPS3
705-
33D
GN
MR
1V
CC
2G
ND
3P
FI4
PFO
5W
DI
6/R
ST
7W
DO
8
R84
80
R84
80
C87
6
0.01
uF
C87
6
0.01
uF
TP81
4TP
814
1
C86
21u
F/25
VC
862
1uF/
25V
C80
2
1000
pF
C80
2
1000
pF
+C
823
10uF
/10V
+C
823
10uF
/10V
1 2
+C
804
47uF
/25V
+C
804
47uF
/25V
1 2
C86
30.
01uF
C86
30.
01uF
D80
7
MBR
M12
0LT1
G
D80
7
MBR
M12
0LT1
G
12
C83
82.
2uF/
10V
C83
82.
2uF/
10V
C84
1
1000
pF
C84
1
1000
pF
C82
1
0.1u
F
C82
1
0.1u
F
R81
40
R81
40
U80
2TP
S543
1DD
AU
802
TPS5
431D
DA B
OO
T1
NC
2N
C3
VS
EN
SE
4
EN
5
GN
D6
VIN
7P
H8
Pow
erP
AD
9
R82
30
R82
30
L814
BLM
41PG
600S
N1
L814
BLM
41PG
600S
N1
12
+C83
6
10uF
/16V
+C83
6
10uF
/16V
1 2
+C83
1
NC
+C83
1
NC
1 2
TP81
5TP
815
1D80
5
MM
BZ6V
8ALT
1G
D80
5
MM
BZ6V
8ALT
1G
+C85
9
47uF
/25V
+C85
9
47uF
/25V
1 2
R83
1
681/
F
R83
1
681/
F
+C
826
10uF
/10V
+C
826
10uF
/10V
1 2
C86
10.
01uF
C86
10.
01uF
+C
846
22uF
/10V
+C
846
22uF
/10V
1 2
C83
5
0.1u
C83
5
0.1u
C87
4
0.01
uF
C87
4
0.01
uF
U80
3TP
S650
21R
HA
U80
3TP
S650
21R
HA
DE
FDC
DC
31
VD
CD
C3
2
PG
ND
33
L34
VIN
DC
DC
35
VIN
DC
DC
16
L17
PG
ND
18
VD
CD
C1
9
DE
FDC
DC
110
HO
T_R
ES
ET
11
DE
FLD
O1
12D
EFL
DO
213
VS
YS
IN14
VB
AC
KU
P15
VR
TC16
AG
ND
217
VLD
O2
18
VIN
LDO
19
VLD
O1
20
LOW
BA
T21
LDO
_EN
22D
CD
C3_
EN
23
DC
DC
2_E
N24
DC
DC
1_E
N25
TRE
SP
WR
ON
26
RE
SP
WO
N27
INT
28
SD
AT
29S
CLK
30
PW
RFA
IL31
DE
FDC
DC
232
VD
CD
C2
33
PG
ND
234
L235
VIN
DC
DC
236
VC
C37
PW
RFA
IL_S
NS
38LO
WB
AT_
SN
S39
AG
ND
140
PA
D41
L824
22uH
L824
22uH
+C81
2
NC
+C81
2
NC
1 2
L802
BLM
41PG
600S
N1
L802
BLM
41PG
600S
N1
12
C83
210
00P
C83
210
00P
+C
819
22uF
/10V
+C
819
22uF
/10V
1 2
R85
01K
R85
01K
R83
64.
7KR
836
4.7K
C81
047
0p/5
0VC
810
470p
/50V
D80
4
B340
A
D80
4
B340
A
12
D81
2
MM
BZ5V
6ALT
1G
D81
2
MM
BZ5V
6ALT
1G
C84
0
220p
C84
0
220p
D80
2M
R28
35SK
GD
802
MR
2835
SKG
12
C84
3
0.01
uF
C84
3
0.01
uF
L815
BLM
41PG
600S
N1
L815
BLM
41PG
600S
N1
12
D81
1
MM
BZ5V
6ALT
1G
D81
1
MM
BZ5V
6ALT
1G
C86
4
0.1u
C86
4
0.1u
C80
10.
01uF
C80
10.
01uF
+C82
9
22uF
/10V
+C82
9
22uF
/10V
1 2
C81
72.
2uF/
10V
C81
72.
2uF/
10V
C71
21nC
712
1n
R80
6
22K/
F
R80
6
22K/
F
D80
8
MBR
M12
0LT1
G
D80
8
MBR
M12
0LT1
G
12
R84
4
100k
R84
4
100k
C86
01u
F/25
VC
860
1uF/
25V
C82
01u
F/25
VC
820
1uF/
25V
+C81
4
220u
F/10
V
+C81
4
220u
F/10
V
1 2
C80
7
NC
C80
7
NC
R80
5
22K
R80
5
22K
R84
9
47K
R84
9
47K
+C
828
22uF
/10V
+C
828
22uF
/10V
1 2
C81
50.
01uF
C81
50.
01uF
L821
6.2u
HL8
216.
2uH
C87
3
1uF
C87
3
1uF
D80
3ZS
H5M
A27
D80
3ZS
H5M
A27 12
R84
010
0KR
840
100K
+C
869
68uF
/6.3
V
+C
869
68uF
/6.3
V
1 2
B802
B802
R83
2
47K
R83
2
47K
C87
7
1uF
C87
7
1uF
R84
5
10k
R84
5
10k
C80
51u
F/25
VC
805
1uF/
25V
L801
BLM
18PG
181S
N1D
L801
BLM
18PG
181S
N1D
R80
4
68K/
F
R80
4
68K/
F
D80
6
MM
BZ6V
8ALT
1G
D80
6
MM
BZ6V
8ALT
1G
C84
2
2.2u
F/10
V
C84
2
2.2u
F/10
V
R82
0
100K
R82
0
100K
R82
9
4.32
k/F
R82
9
4.32
k/F
L804
15uH
L804
15uH
TP80
5TP
805
1
+C
871
68uF
/6.3
V
+C
871
68uF
/6.3
V
1 2
L820
BLM
18PG
181S
N1D
L820
BLM
18PG
181S
N1D
C83
7
0.1u
C83
7
0.1u
TP80
6TP
806
1
C80
3
0.01
uF
C80
3
0.01
uF
C83
010
00P
C83
010
00P
+C
856
10uF
/10V
+C
856
10uF
/10V
1 2
C80
6
0.1u
F
C80
6
0.1u
F
+C83
3
22uF
/10V
+C83
3
22uF
/10V
1 2
L825
BLM
18PG
181S
N1D
L825
BLM
18PG
181S
N1D
J801
JK_P
WR
J801
JK_P
WR
12
R80
110
0KR
801
100K
TP80
1TP
801
1
Q80
32S
K182
4Q
803
2SK1
824
2
3 1
R84
320
0KR
843
200K
TP80
2TP
802
1
F803
LITT
ELFU
SE04
6600
2
F803
LITT
ELFU
SE04
6600
2
C83
4
470P
C83
4
470P
C87
5
1uF
C87
5
1uF
U80
6R
P102
N33
1BU
806
RP1
02N
331B
VD
D1
GN
D2
CE
3N
C4
VO
UT
5
R81
7
100K
R81
7
100K
C87
8
0.1u
C87
8
0.1u
L807
BLM
41PG
600S
N1
L807
BLM
41PG
600S
N1
12
R84
610
0KR
846
100K
D81
0
MM
BZ5V
6ALT
1G
D81
0
MM
BZ5V
6ALT
1G
B801
B801
+C
865
68uF
/6.3
V
+C
865
68uF
/6.3
V
1 2
L823
BLM
18PG
181S
N1D
L823
BLM
18PG
181S
N1D
+C
811
330u
F/35
V
+C
811
330u
F/35
V
1 2
R80
2
22K
R80
2
22K
R83
91K
R83
91K
U82
1LM
2941
SU
821
LM29
41S
AD
J1
ON
/OFF
2
GND 3
IN4
OU
T5
D80
9
UD
ZSTE
(175
.1B)
D80
9
UD
ZSTE
(175
.1B)
12
+C80
9
22uF
/10V
+C80
9
22uF
/10V
1 2
TP80
3TP
803
1
TP80
7TP
807
1
R83
3
0
R83
3
0
C80
80.
01uF
C80
80.
01uF
-
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
B+
3V3D
5V_G
PS
3V3D
3V3D
3V3D
5VD
/RST
-OU
T_TX
MM
P10_
Mic
_IN
MM
P_AC
C_I
O1
MM
P_PR
GM
_IO
4M
MP_
PRG
M_I
O3
MM
P_PR
GM
_IO
0KN
OB_
AKN
OB_
BM
MP1
0_SP
K_AU
DIO
KB_C
1KB
_C0
KB_R
0KB
_R1
KNO
B_C
LED
_S/P
_EN
S/P_
CLK
S/P_
DAT
VOL_
GPI
O2
VOL_
GPI
O1
KB_C
2
/OE_
LCD
/WE_
LCD
CS2
_LC
DF_
A1_L
CD
F_D
7_LC
DF_
D6_
LCD
F_D
5_LC
DF_
D4_
LCD
F_D
3_LC
DF_
D2_
LCD
F_D
1_LC
DF_
D0_
LCD
USB
0_D
+U
SB0_
D-
V_BU
S
BAC
KLED
_CTR
L
USB
0_D
+
USB
0_D
-
V_BU
S
DC
_PW
R_L
ED_C
TRL
MIC
_GR
OU
ND
FAN
1
DC
_PW
R_D
ET
DC
_PW
R_L
ED_C
TRL
BOO
T_D
OU
T_TX
BOO
T_D
IN_T
XBO
OT_
DIN
_RX
BOO
T_D
OU
T_R
X
TX_P
LL_C
S2_D
B9
TX_P
LL_C
LK_D
B9 TX_
PLL_
Dat
a_D
B9
FAN
_STO
P_D
ET
R64
70
R64
70
C60
5
100pC60
5
100p
D60
5BA
V70
D60
5BA
V70
1
23
C64
8
100p
C64
8
100p
C635100p C635100p
C612100p C612100p
C60
7
100pC60
7
100p
R62
40R62
40
R62
733
RR
627
33R
C636100p C636100p
C628100p C628100p
R60
1N
CR
601
NC
R60
933
R60
933
R13
733
R13
733
C624100p C624100p
C621100p C621100p
L607
BLM
18PG
300S
N1
L607
BLM
18PG
300S
N1
TP21
7TP
217
1
R60
633
R60
633
J602
HEA
D
J602
HEA
D
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
C620100p C620100p
R62
1
1KR62
1
1K
Q60
12S
B113
2Q
601
2SB1
132
1
3 2
J601
JK_D
B9
J601
JK_D
B9
1 2 3 4 56 7 8 9
C630100p C630100p
C622100p C622100p
C634100p C634100p
R65
20
R65
20
C60
9
100p
C60
9
100p
C60
3
100pC60
3
100p
C616100p C616100p
J103
JK_F
AN1
J103
JK_F
AN1
123
R65
10
R65
10
L611
BLM
18PG
300S
N1
L611
BLM
18PG
300S
N1
U60
1
TIL1
13
U60
1
TIL1
13
1 2 3456
R60
733
R60
733
L608
BLM
18PG
300S
N1
L608
BLM
18PG
300S
N1
D60
1BA
V70
D60
1BA
V70
1 23
R61
80
R61
80
Q92
1PZ
T222
2AT1
Q92
1PZ
T222
2AT1
1
2 3
4
C60
8
100pC60
8
100p
R62
30
R62
30
C614100p C614100p
C64
6
100p
C64
6
100p+
C63
822
00U
F
+
C63
822
00U
F
12
C625100p C625100p
R61
233
R61
233
R62
81.
5KR
628
1.5K
D60
7
MM
BZ20
V
D60
7
MM
BZ20
V
R43
710
KR
437
10K
R63
210
KR
632
10K
C63
947
0pC
639
470p
C632100p C632100p
C617100p C617100p
C619100p C619100pR61
133
R61
133
R62
21K
R62
21K
C629100p C629100p
R60
833
R60
833
R60
40
R60
40
R62
04.
7KR
620
4.7K
C60
1
100p
C60
1
100p
C60
4
100pC60
4
100p
C60
2
100pC60
2
100p
L606
BLM
18PG
300S
N1
L606
BLM
18PG
300S
N1
C623100p C623100pR
629
47K
R62
947
K
C627100p C627100p
R65
30
R65
30
R43
810
KR
438
10K
L612
BLM
18PG
300S
N1
L612
BLM
18PG
300S
N1
L604
BLM
18PG
300S
N1
L604
BLM
18PG
300S
N1
L602
BLM
18PG
300S
N1
L602
BLM
18PG
300S
N1
R65
0N
CR
650
NC
S602
S602
1
2
3
R61
00
R61
00
D60
8D
608
1
5
43
2
6
D60
3D
603
1
5
4 3
2
6
C14
6
100p
C14
6
100p
C633100p C633100p
L605
BLM
18PG
300S
N1
L605
BLM
18PG
300S
N1
R61
90
R61
90
C626100p C626100p
C631100p C631100p
C615100p C615100p
R60
20
R60
20
L615
BLM
41PG
600S
N1
L615
BLM
41PG
600S
N1
12
R61
7N
CR
617
NC
D60
2D
602
1
5
4 3
2
6
R61
333
R61
333
R60
30
R60
30 L6
03BL
M18
PG30
0SN
1L6
03BL
M18
PG30
0SN
1
R64
9N
CR
649
NC
C61
1
1000
p
C61
1
1000
p
S601
S601
1
2
3
R60
5N
CR
605
NC
C61
0
100p
C61
0
100p
C64
7
100p
C64
7
100p
C618100p C618100p
R61
633
R61
633
TP21
9TP
219
1
DTC
114E
EQ
603
DTC
114E
EQ
603
3 1
2
C60
6
100pC60
6
100p
R81
1N
CR
811
NC
C64
9
100p
C64
9
100p
L613
BLM
18PG
300S
N1
L613
BLM
18PG
300S
N1
D60
4
PRTR
5V0U
2X
D60
4
PRTR
5V0U
2X
1
23
4
R63
310
KR
633
10K
L610
BLM
18PG
300S
N1
L610
BLM
18PG
300S
N1
R61
533
R61
533
C613100p C613100p
R61
433
R61
433
J603
DC
_PW
R_D
ET
J603
DC
_PW
R_D
ET
1 2
TP21
8TP
218
1
R64
80
R64
80
C65
0
100p
C65
0
100p
L609
BLM
18PG
300S
N1
L609
BLM
18PG
300S
N1
R32
2
10K
R32
2
10K
DTC
114E
E
Q60
5
DTC
114E
E
Q60
53 1
2
-
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
PRG
M_O
UT4
PRG
M_O
UT3
PRG
M_O
UT2
PRG
M_O
UT5
DB26_PTT_IN
DB2
6_AC
C_I
O2_
CH
2
DB2
6_AC
C_I
O3_
CH
1
DB2
6_G
PIO
2_PA
_ALA
RM
DB2
6_G
PIO
3_C
H3
DB2
6_G
PIO
4_C
H1
DB2
6_G
PIO
5_C
H4
DB2
6_G
PIO
6_C
H5
DB2
6_EM
ERG
ENC
Y_IN
V_BUS
5VD
5VD
5VD
3V3D
5VD
3V3D
5VD
5VD
5VD
5VD
3V3D
3V3D
5VD
5VD
5VD
5VD
5VD
5VD
5VD
5VD
13V6
A
S/P_
EN
S/P_
CLK
S/P_
DAT
PRG
M_I
N5
PRG
M_I
N3
PRG
M_I
N2
EXT_
PTT
PRG
M_I
N4
EMER
GEN
CY
VBU
S0_D
EC
VBU
S0_E
N
RX_
AUD
IO_M
UTE
Slot
2_EN
EXT_
ALAR
M_I
N
ACC
_IO
2AC
C_I
O3
Slot
1_EN
V_BU
S
Pf_D
ET
DB2
6_Ex
t_M
ic_I
N
Slot
B_Au
dio
RX_
AUD
IO_F
LAT
SLO
T SY
NC
FU
NC
TIO
N
Slot
A_Au
dio
Pf_D
ET_D
A
USB
0_D
+
RSS
I
USB
0_D
-
MIC
_GN
D_D
B26
RX_
FLIT
ER_A
UD
IOFL
AT_T
X_AU
DIO
SQ1
SQ2
R2
R1R2
R1
Q70
4
MU
N52
14D
W1T
1
R2
R1R2
R1
Q70
4
MU
N52
14D
W1T
1
1
2 5
3 4
6
C74
2
100p
C74
2
100p
R70
4
10K
R70
4
10K
R75
433
R75
433
R72
410
KR
724
10K
D71
1
MM
BZ5V
6ALT
1G
D71
1
MM
BZ5V
6ALT
1G
R71
610
KR
716
10K
R2
R1R2
R1
Q70
5
MU
N52
14D
W1T
1
R2
R1R2
R1
Q70
5
MU
N52
14D
W1T
11
2 5
3 4
6
D70
2
MM
BZ6V
8ALT
1G
D70
2
MM
BZ6V
8ALT
1G
C75
4
NCC75
4
NC
R74
033
R74
033
U70
174
HC
595D
TR2G
U70
174
HC
595D
TR2G QB
1Q
C2
QD
3Q
E4
QF
5Q
G6
QH
7G
ND
8
SQ
H9
RE
SE
T10
SH
IFT
CLK
11
LATC
H C
LK12
OU
T E
N13
A14
QA
15
VC
C16
R2
R1R2
R1
Q71
0
MU
N52
14D
W1T
1
R2
R1R2
R1
Q71
0
MU
N52
14D
W1T
1
1
2 5
3 4
6
R70
3
10K
R70
3
10K
R75
3N
CR
753
NC
R79
647
0R
796
470
R72
210
KR
722
10K
R70
2
10K
R70
2
10K
C70
822
0pC
708
220p
R74
433
R74
433
R71
3
10K
R71
3
10K
C71
022
0pC
710
220p
C75
3
1nC75
3
1n
R71
7
3.9K
R71
7
3.9K
R78
933
KR
789
33K
C71
1
220p
C71
1
220p
C73
4
100p
C73
4
100p
C74
8
100p
C74
8
100p
R74
333
R74
333
R71
910
KR
719
10K
C73
8
100p
C73
8
100p
R77
8N
CR
778
NC
R73
1
10K
R73
1
10K
R73
70
R73
70
R79
133
KR
791
33K
C72
6
100p
C72
6
100p
R78
8N
CR
788
NC
D70
7
MM
BZ20
V
D70
7
MM
BZ20
V
R2
R1R2
R1
Q70
2
MU
N52
14D
W1T
1
R2
R1R2
R1
Q70
2
MU
N52
14D
W1T
1
1
2 5
3 4
6
R72
110
KR
721
10K
R73
933
R73
933
R71
4
10K
R71
4
10K
D70
8
PRTR
5V0U
2X
D70
8
PRTR
5V0U
2X12
3 4
C70
7
220p
C70
7
220p
C73
5
100P
C73
5
100P
R73
40R
R73
40R
R73
633
RR
736
33R
R73
333
R73
333
R72
310
KR
723
10K
R74
233
R74
233
C73
9
100P
C73
9
100P
R79
333
KR
793
33K
R73
80
R73
80
R73
010
KR
730
10K
C75
5
100p
C75
5
100p
C74
5
100p
C74
5
100p
R2
R1R2
R1
Q70
7
MU
N52
14D
W1T
1
R2
R1R2
R1
Q70
7
MU
N52
14D
W1T
1
1
2 5
3 4
6
C70
422
0pC
704
220p
R79
83.
9KR
798
3.9K
R76
9N
CR
769
NC
R70
8
10K
R70
8
10K
R74
533
R74
533
R2
R1R2
R1
Q70
6M
UN
5214
DW
1T1
R2
R1R2
R1
Q70
6M
UN
5214
DW
1T1
1
2 5
3 4
6
D71
0
MM
BZ20
V
D71
0
MM
BZ20
V
R75
6
0R75
6
0
C74
7
100p
C74
7
100p
C74
1
100p
C74
1
100p
R75
033
R75
033
R71
510
KR
715
10K
TP70
1TP
701
1
R71
810
KR
718
10K
J701
DB2
6
J701
DB2
6
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
C70
10.
1uC
701
0.1u
R70
5
10K
R70
5
10K
C70
2
0.1u
F
C70
2
0.1u
F
R79
047
0R
790
470
R71
210
KR
712
10K
R74
833
R74
833
R79
533
KR
795
33K
R2
R1R2
R1
Q70
3M
UN
5214
DW
1T1R2
R1R2
R1
Q70
3M
UN
5214
DW
1T1
1
2 5
3 4
6
R71
010
KR
710
10K
D70
6
MM
BZ20
V
D70
6
MM
BZ20
V
R73
533
R73
533
D70
9
MM
BZ6V
8ALT
1G
D70
9
MM
BZ6V
8ALT
1G
C70
322
0pC
703
220p
D70
4
MM
BZ20
V
D70
4
MM
BZ20
V
C75
2
100p
C75
2
100p
C73
6
100p
C73
6
100p
R2
R1R2
R1
Q70
9
MU
N52
14D
W1T
1
R2
R1R2
R1
Q70
9
MU
N52
14D
W1T
1
1
2 5
3 4
6
R79
247
0R
792
470
R70
9
10K
R70
9
10K
C74
6
100p
C74
6
100p
R77
733
R77
733
C73
7
100P
C73
7
100P
R73
2
10K
R73
2
10K
C75
1
100p
C75
1
100p
D70
3
MM
BZ20
V
D70
3
MM
BZ20
V
R74
133
R74
133
D70
5
MM
BZ20
V
D70
5
MM
BZ20
V
R75
133
R75
133
R75
5N
CR
755
NC
R71
1
10K
R71
1
10K
C74
0
NC
C74
0
NC
R74
733
R74
733
R74
933
R74
933
C72
7
100p
C72
7
100p
R72
510
KR
725
10K
R2
R1R2
R1
Q70
8M
UN
5214
DW
1T1R
2
R1R2
R1
Q70
8M
UN
5214
DW
1T1
1
2 5
3 4
6
R70
6
10K
R70
6
10K
R72
010
KR
720
10K
R79
447
0R
794
470
C75
0
100p
C75
0
100p
R75
20
R75
20
C70
522
0pC
705
220p
C72
5
100p
C72
5
100p
U70
2AA
T461
8IG
VU
702
AAT4
618I
GV FA
ULT
3O
N4
IN5
OU
T1
GND 2
C70
922
0pC
709
220p
C74
3
100p
C74
3
100p
R74
633
R74
633
C70
6
220p
C70
6
220p
C74
4
100p
C74
4
100p
-
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
DB
26_M
IC
3V3A
1V8D
3V3D
3V3A
1V8D
9V3A
VA
G
3V3A
VA
G9d
3V
9d3V
VA
G
9d3V
9d3V
5V_G
PS
9d3V
9d3V
VA
G
VA
G
9d3V
VA
G
9d3V
5V_G
PS
9d3V
uW_CS0_CODEC
CODEC_SSI_WCLK
CODEC_SSI_DO
CODEC_SDO
/CODEC_DAV
CODEC_SCLKCODEC_CLK
CODEC_SSI_DI
CO
DE
C_P
WT
CODEC_SSI_BCLK
CODEC_SDI
/CO
DE
C_P
DN
/CO
DE
C_R
ST
AU
DIO
_PA
_EN
SP
KR
-
SP
KR
+
RX
_AU
DIO
_FLA
T
Slo
t1_E
N
RX
_AU
DIO
_MU
TE
Slo
tA_A
udio
Slo
tB_A
udio
MM
P10
_SP
K_A
UD
IO
Slo
t2_E
N
RE
AR
_MIC
FNT_
MIC
MIC
_GR
OU
ND
MIC
_GN
D_D
B26
RX
_FLI
TER
_AU
DIO
_SP
K
RX
_FLI
TER
_AU
DIO
_SP
K
DB
26_E
xt_M
ic_I
N
MM
P10
_Mic
_IN
EX
T_M
IC_C
TRL
RE
AR
_MIC
FNT_
MIC
add
add
add
RX Audio active high
Slot1 active high
R57
20
R57
20
+C50
3
22uF
/10V
+C50
3
22uF
/10V
1 2
R67
70
R67
70
TP51
6TP
516
1
R53
40
R53
40
TP51
0TP
510 1
R53
1N
CR
531
NC
R58
5
NC
R58
5
NC
Q50
1
UM
C4N
Q50
1
UM
C4N
1234 5
TP51
2TP
512
1
R56
0
470
R56
0
470
TP50
8TP
508
1
D50
1
MM
BZ2
0V
D50
1
MM
BZ2
0V
TP50
7TP
507
1
C51
3
1uF
C51
3
1uF
R51
9 0R
519 0
C51
6
1u
C51
6
1u
TP50
6TP
506
1
C56
322
uFC
563
22uF
R54
730
KR
547
30K
R50
3
270K
R50
3
270K R
570
30K
R57
030
K
TP50
3TP
503
1
R53
039
KR
530
39K
C54
810
uFC
548
10uF
C69
71u
C69
71u
C52
910
0pF
C52
910
0pF
R58
40
R58
40
R52
610
0KR
526
100K
L505
BLM
18B
D60
1SN
1D
L505
BLM
18B
D60
1SN
1D
R52
40
R52
40
C50
50.
1uC
505
0.1u
C53
10.
01U
C53
10.
01U
C51
7N
CC
517
NC
C53
222
uFC
532
22uF
R54
1N
CR
541
NC
C51
910
0pF
C51
910
0pF
R56
5
1KR56
5
1K
+-
U50
3DN
JM29
02V
+-
U50
3DN
JM29
02V
14
411
1213
C54
5 1u
C54
5 1u
R52
9N
CR
529
NC
C50
4
0.1u
C50
4
0.1u
R52
8
NCR52
8
NC
C55
0
0.1u
C55
0
0.1u
C50
10.
1uC
501
0.1u
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