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TR850 Service Manual

 

Appendix2 136-174 MHz VHF Band Spare Part 

List 

Table 1 Part List(RX Module Section) 

Part No. 

Part Name 

Specification 

Quantity 

Position 

1DR1-MM3Z15V

T1G 

SMD 

anti-static 

zener diode 

MM3Z2V4T1 series, 

15V, W=1.2mm, 

L=2.5mm, H=1.0mm, 

pb-free 

1 

D5000 

1DS1-DA2S1010

0L 

R SMD switch 

diode 

DA2S10100L 

2 

D1000, D1001 

1DS1-HSC277 

R SMD switch 

diode (off 

production) 

HSC277, 1608 

4 

D3025, D3026, D3027, 

D3028 

1DS1-RB706F-4

0 

R SMD switch 

diode 

Schottky diode 

RB706F-40, SOT-323 

2 

D3029, D3000 

1DV1-1SV305 

R SMD 

varactor diode 

1SV305 

8 

D1002, D1003, D1004, 

D1005, D1006, D1007, 

D1008, D1009 

1DV1-HVC376B 

R SMD 

varactor diode 

(off 

production) 

HVC376B(B9) 

26 

D3001, D3002, D3003, 

D3004, D3005, D3006, 

D3007, D3008, D3009, 

D3010, D3011, D3012, 

D3013, D3014, D3015, 

D3016, D3017, D3018, 

D3019, D3020, D3021, 

D3022, D3023, D3024, 

D4000, D4001 

1IS1-GT3136 

E SMD 

specialized IC 

GT3136, SSOP16 

1 

IC3004 

1IS1-LM2941S 

SMD 

specialized IC 

LM2941S/TO-236, 5PIN, 

low dropout voltage 

regulator, pb-free 

1 

U5000 

1IS1-PGA103 

Broad band 

low noise 

amplifier 

PGA-103+, 0.05to4GHz, 

SOT-89, PACKAGE, 

Mini-Circuits brand, 

RoHS 

3 

IC6003, IC6004, IC6006 

1IS1-SKY72310 

PLL chip 

SKY72310, 24 pin QFN 

4mmX4mm 

pb-free(QFN-N24_B4x4-

P0_5), pb-free 

1 

IC1000 

1IS1-TC75S51F 

SMD single 

TC75S51F, 

2 

IC6001, IC6002 

128 

Summary of Contents for TR850

Page 1: ......

Page 2: ... 3 3 7 Baseband Board Interface and Indicator 17 3 3 8 Tx Unit Interface Definition J17 18 3 3 9 RF Power Amplifier Module Interface J18 19 3 3 10 Rx Unit Interface Definition J15 20 3 3 11 Front Panel Interface Definition J19 22 3 3 12 Serial Port Definition J23 22 3 3 13 JTAG Simulator Interface Definition J2 23 3 3 14 External Interface Definition J9 24 3 3 15 Case External Interface Definition...

Page 3: ...R AMPLIFIER MODULE TOP BOARD PCB VIEW 88 FIGURE 5 POWER AMPLIFIER MODULE BOTTOM BOARD PCB VIEW 89 FIGURE 6 BASEBAND MAINBOARD TOP BOARD PCB VIEW 90 FIGURE 7 BASEBAND MAINBOARD BOTTOM BOARD PCB VIEW 91 FIGURE 8 FRONT PANEL TOP BOARD PCB VIEW 92 FIGURE 9 FRONT PANEL BOTTOM BOARD PCB VIEW 92 FIGURE 10 POWER BOARD TOP BOARD PCB VIEW 93 FIGURE 11 ACCESSORY BOARD TOP BOARD PCB VIEW 94 FIGURE 12 ACCESSOR...

Page 4: ...OSITION MARK DIAGRAM 169 FIGURE 7 BASEBAND MAINBOARD BUTTOM BOARD POSITION MARK DIAGRAM 170 FIGURE 8 FRONT PANNEL TOP BOARD POSITION MARK DIAGRAM 171 FIGURE 9 FRONT PANNEL BUTTOM BOARD POSITION MARK DIAGRAM 171 FIGURE 10 POWER BOARD TOP BOARD POSITION MARK DIAGRAM 172 FIGURE 11 ACCESSORY BOARD TOP BOARD POSITION MARK DIAGRAM 173 FIGURE 12 ACCESSORY BUTTOM BOARD POSITION MARK DIAGRAM 173 FIGURE 13 ...

Page 5: ... security design of Kirisun radios electromagnetic radiation on human meets national and international standards Electromagnetic Interference Installation should be in accordance with local radio regulations Explosive and Harmful Gases Do not install the repeater in areas with explosive and harmful gases such as the lower deck of the hull fuel or chemical storage facilities area where the air cont...

Page 6: ...trols No Part Name No Part Name 1 Handle 2 Front Panel LED Indicator 3 Power Switch 4 GPS Atenna Connector 5 ACCY Connector 6 Internet Connector 7 AC Connector with fuse 8 Grouding Scew 9 Transmit Antenna Connector N 10 Fan 11 Heat Sink 12 Receive Antenna Connector BNC 13 DC Connector 2 ...

Page 7: ...peater is inactive the LED is off Analog mode For analog or mixed signals the LED flashes when active The LED is off when inactive Digital mode For digital or mixed signals the LED flashes when active The LED is off when inactive Alarm mode Illuminates when there is a problem with the repeater Illuminates when the repeater is switched on 3 Circuit Description 3 1 RF Circuit The RF part is composed...

Page 8: ...136 155MHz and 155 174MHz a Working Principle of Voltage Controlled Oscillator The Tx Module employs two VCOs which cover the band of 400 435MHz and 435 470MHz VHF is 136 155MHz and 155 174MHz The switch of VCO is controlled by the TXVCOSELECT signal VCO employs three point capacitance oscillation circuit The VCO that covers the band of 400 435MHz VHF is 136 155MHz is composed of D106 D109 L119 Q1...

Page 9: ...in power level then send to the transmitter port The power amplifier module includes the three parts Power Amplification Part The modulated carrier from the transmitter module will enter Q102 for pre amplification then the signal will attenuate to a certain level to make the amplitude of the signal which will be input with U100 operates between 17 20dBm Under the control of POWERCONTROL signal the...

Page 10: ...CK IC3003 RXVCOSELECT Receiver Circuit The receiver circuit includes RF Band pass filter Low noise amplifier mixer IF filter IF amplifier and IF processor The signal from the receiving port first passes the low pass filter to suppress the high frequency interference and passes the electrical tuning BPF to suppress the image interference and the out band interference The in band signal is sent to t...

Page 11: ...nd one PLL Two VCOs cover the band of 400 435MHz and 435 470MHz respectively VHF is 136 155MHz and 155 174MHz a Working Principle of PLL The 12 8MHz clock frequency provided by the baseband will enter the frequency divider for division and then the 3 2MHz phase detecting frequency will be generated The signal generated by VCO enters the PLL chip for frequency division and goes into the PD to get c...

Page 12: ...hematic Diagram As Figure 3 5 shows the repeater baseband board includes the GPS module U9 and the GPS antenna interface J8 SMA The corresponding equipment box is also assembled with a GPS antenna interface which supports the outdoor active antenna The GPS module integrates a baseband processor LNA and SAW The antenna receives the 1575 42MHz GPS signal after the inner amplification and filter proc...

Page 13: ...uit As Figure 3 6 shows inside the dotted line box is the baseband section circuits which includes the four major modules of dual core processor U4 DDR2 U6 NAND FLASH U7 and FPGA U14 They are used to run the Linux operation system with various drivers and protocols to achieve call forwarding 9 ...

Page 14: ...ing data which includes the data framing filter interpolation extracting and etc to achieve the calculation and synchronization of frame number The PLL module inside the FPGA IC will process the external 12 8MHz 1 5ppm reference clock to generate a 61 44MHz master clock via 24 5 frequency doubling and frequency division The external circuit includes the parts of ADC DAC CODEC AUDIO AMP ETHERNET RS...

Page 15: ... for the RF power amplification and the other is for banseband mainboard The switch in the front panel turns the power on off via the electric relay U2 The protection circuit will cut off all the DC output when the DC exceeds 18V The AC DC switching part employs an independent module power supply 320W and it supports the AC input range between 100V 240V nominal output DC voltage is 12V and the fac...

Page 16: ... and U2 is released which cut off the baseband DC power supply B13V including the RF power supply R13V Over voltage Protection Figure 3 9 Over voltage Circuit Protection As the Figure 3 9 shows the breakdown voltage of the voltage stabilizing diode is 18V 0 5V If the input DC volatage is over 18V 0 5V the Q1 breaks over with Q2 being cut off and the electric relay U2 will be released to cut off th...

Page 17: ...e digital and analog part of the baseband circuit own separate power supply The power supply of the digital circuit is composed of two level switch circuit The first level decreases the B13V to 5V via DC DC U1 the second level switches 5V to 3 3V 1 8V 1 2V and etc which are isolated by various magnetic beads before being supplied to the circuit modules The analog circuit power supply will be direc...

Page 18: ...to the DSP of CPU U4 via the McBSP interface for 4FSK decoding digital audio signal decoding and etc Meanwhile the internal DSP will send the digital audio signal which achieves the decoding and encoding to the FPGA U14 for time slot processing and finishing the framing filtering and interpolation and other synchronization calculation of the data and the digital audio signal will then be sent to t...

Page 19: ...eiving between network interface chip U17 and interface connector J12 are achieved through connecting the transformer inside the connector jack RJ45 and LED through 2 pairs of differential line The network interface can realize parameter adjustment and parameter configure user programming and firmware upgrade 3 3 5 Boot Mode A boot mode selection switch J4 is provided on the baseband The four posi...

Page 20: ... program by network interface Please configure the boot mode as user mode as shown in Figure 3 15 in normal use 3 3 6 Hardware Version Encode Figure 3 15 Hardware Version Encode According to the position of chip resistor in Figure 3 15 the encoder is 001 and the corresponding version is Ver3 0 2 1 0 D2 D1 D0 Version NULL NULL 0R 1 0 0 1 Ver1 0 0R 0R NULL 0 NULL 0R NULL 1 0 1 0 Ver2 0 0R NULL 0R 0 ...

Page 21: ...follows J1 is the 13 2V 20 DC input interface of the whole banseband mainboard and the polarity should be noted The input circuit includes isolating magnetic inductor L12 and chip insurance resistor F1 J2 is the JTAG adjustment interface of main processor and it is used for program simulation adjustment J4 is the switch for boot mode See 3 3 5Boot Mode for details J6 J7 are 12 8MHz clock and SMA o...

Page 22: ...nterface of Tx board including two point modulation signal SPI interface of Tx circuit PLL Tx control signal etc J18 is the control interface of RF power amplifier including SWR TEMP_DET POWER_CONTROL TX_ENABLE etc J19 is the interface of LED status display board J20 is the 12VDC fan interface The fan will be switched on when the radio transmits or the temperature goes beyond the set range J23 is ...

Page 23: ...PI clk 12 GND Ground 13 VCCTX O Open TX Power active high 14 GND Ground 15 SPI_MOSI I O SPI data 16 GND Ground 17 PLL_CS O PLL chip selected active low 18 TX_ENABLE O Enable TX PLL active high 19 VCC O 13 2V output 20 VCC O 13 2V output 3 3 9 RF Power Amplifier Module Interface J18 Figure 3 18 RF Power Amplifier Module Interface 19 ...

Page 24: ... high 6 NC 7 SWR_R I Power SWR_R detector 8 TEMP_DET I Power tempreture detector 9 SWR_T I Power SWR_T detector 10 NC 3 3 10 Rx Unit Interface Definition J15 Figure 3 19 Rx Unit Interface Terminal NO Terminal Name I O Function 1 SYNCB O Resets AD9864 SSI and DecimatorCounters Active Low 2 SPI_MISO I Data for AD9864 SPI 3 AD9864_DATAOUT I Data for AD9864 SSI 4 AD9864_CLK I Clock for AD9864 SSI 20 ...

Page 25: ...r 10 RX_PLL_CS O PLL chip selected active low 11 I2C_SDA I O EEPROM data 12 I2C_SCL O EEPROM clock 13 RX_LD O PLL locked indicate active high 14 GND Ground 15 RX_BPF_CTRL O Output for RX BPF filter tunner 16 NC 17 VCCR8X O Open RX Power active high 18 GND Ground 19 RX_VCO_SEL O select VCO band 20 NC 21 I2C_A0 O EEPROM address 22 NC 23 GND Ground 24 NC 25 VCC O 13 2V output 26 VCC O 13 2V output 21...

Page 26: ...A slot indicate active high 4 LED4 O REPEATER mode indicate active high 5 LED1 O RX_A slot indicate active high 6 LED5 O ANALOG mode indicate active high 7 LED2 O TX_B slot indicate active high 8 LED6 O DIGITAL mode indicate active high 9 LED3 O RX_B slot indicate active high 10 LED7 O ALARM indicate active high 3 3 12 Serial Port Definition J23 Figure 3 21 Serial Port Definition 22 ...

Page 27: ... 1 NC 2 NC 3 TXOUT O RS232 TX output 4 NC 5 RXIN I RS232 RX input 6 NC 7 NC 8 NC 9 GND Ground 10 NC 3 3 13 JTAG Simulator Interface Definition J2 Figure 3 22 JTAG Simulator Interface Definition Terminal NO Terminal Name I O Function 1 TMS TMS 2 TRST TRST 3 4 23 ...

Page 28: ... 9 10 11 12 13 14 3 3 14 External Interface Definition J9 Figure 3 23 Externa Interface Definition Terminal NO Terminal Name I O Function 1 USB_D I O Reserved 2 USB_D I O Reserved 3 V_BUS O Reserved 4 USB_GND Ground 5 ACC_ID2 I Reserved 24 ...

Page 29: ...dio input 12 AUDIO_GND Ground 13 AUX_AUDIO_OUT1 O Reserved 14 RX_AUDIO I Reserved 15 AUX_AUDIO_OUT2 O Reserved 16 GND Ground 17 PRGM_IO_1 I PTT input high active 18 GND Ground 19 PRGM_IO_2 I O Reserved 20 PRGM_IO_6 I O Reserved 21 PRGM_IO_3 I O Reserved 22 PRGM_IO_7 O Output high level 2 8V 23 PRGM_IO_4 I O Reserved 24 PRGM_IO_8 I O Reserved 25 PRGM_IO_5 I O Reserved 26 PRGM_IO_9 I O Reserved 25 ...

Page 30: ... Ext_SWB 13V Output 13 8V output Imax 1A 2 GND Ground Ground 3 USB_D Reserved 4 USB_D Reserved 5 USB_VBUS Reserved 6 USB_GND USB Ground 7 Program_IN_1 PTT External PTT Signal input High level active when connected with Pin20 enter transmission mode Digital Input 2 5V VIH 3 3V 0V VIL 0 4V 8 Ext_Spk External Speaker output 8 Ω 16Ω 0 8W Max 9 Ext_Spk External Speaker output 8 Ω 16Ω 0 8W Max 10 ACC_MA...

Page 31: ...IH 5V 0V VIL 0 4V 13 RXD Output Receive signal from repeater to PC RS232 Level 3V 15V 3V 15V 14 TXD Input Transmit signal from PC to repeater RS232 Level 3V 15V 3V 15V 15 GND Ground 16 Rx_Audio NULL 17 Audio_Ground Ground 18 Tx_Audio External Audio signal input Analog input 0V VIL 0 5V 19 GND Ground 20 Program_IO_7 Output high level used with Pin7 PTT function Pin10 analog Rx function and Pin11 IP...

Page 32: ...nd to end voice and data encryption Supports GPS Supports interruption and monitor function Supports stun activation kill signaling transfer Supports IP connection Supports Standard AIS Interface Support Analog and Digital Mode Supports Pseudo Trunking 4 2 Parameter Setting Repeater is set with default parameters when leaving the factory Parameters such as operation frequency channel paramenters s...

Page 33: ...te CPSp user programming software for the settings of related parameters The user can read parameter configuration through CPSp user programming software 4 2 2 Install CPSp user programming software Installation steps of CPSp user programming software Step 1 Double click the installation file of CPSp user programming software and the interface below will pop up Step 2 Click Next and enter the next...

Page 34: ...TR850 Service Manual Step 4 Select the language you wish to install Step 5 Click Next and install the software 30 ...

Page 35: ...TR850 Service Manual Step 6 Click Finish to finish the installation Step 7 Please double click the CPSp user programming software to operate after acquiring authorization See the figure below 31 ...

Page 36: ...e the correct parameter configuration 2 Before parameter configuration modification we strongly recommend a backup for the current parameters to make sure that the parameters can be restored after an error occurs 5 Assembly and Disassembly Instruction 5 1 Duplexer Assembly Step 1 Loosen the four screws on the top and the three screws on both sides of the top shell and remove the shell upwards 32 ...

Page 37: ... Service Manual Step 2 Loosen the two screws on the duplex baffle and remove the duplex baffle Step 3 Loosen the two screws which fix the duplex bracket till the bracket can be slided in the track groove 33 ...

Page 38: ...box till the duplex can be properly fit into the three corresponding holes in the box before fixing the screws on the duplex bracket 5 2 Disassembly Instruction The repeater is divided into the two parts below Area allowed for users to assemble and disassemble Internal area of the top shell Users can assemble duplex 34 ...

Page 39: ...TR850 Service Manual Area allowed for dealers with maintenance permit to assemble and disassemble Internal area of the top shell and internal area of the lower shell 35 ...

Page 40: ...53 54 55 56 9 13 No Part No Description Quantity 1 7WOZ 4100 01A Top panel 1mm color zinc plated board dusting with decorative stripes 1 2 7SMF 030050M SZC T N1 M3 5 cross sunk machine screws Material stainless steel φ3mm 5mm cross sunk machine thread metric coarse thread black nickel plated 24 3 7SAF 040080M SZH T N M4 8 cross thick head combination machine screw Material hardened iron with flat ...

Page 41: ... holder NYLON 66 15X10X7 pb free 10 10 7SAF 040060M SZH T N M4 6 cross thick head combination machine screw 4 11 7WOZ 4071 03A Intermediate board 2 1mm thick color zinc plated board 1 12 6SS2 4071 HWA STR U repeater power board jacking 1 13 7SAF 030080M SZY B Z1 M3 8 cross round flat head combination machine screw Material hardeded iron Φ3mm 8mm with flat spacer and spring spacer pb free 28 14 7NH...

Page 42: ...d 5 25 7WOZ 4071 02A Intermediate boardm 1 2mm thick color zinc plated board rivet screw column 1 26 7SMF 030250M SZC T N1 M3 25 cross sunk machine screw metric coarse thread white nickel plated 8 27 7SMF 030180M SZC T N1 M3 18 cross sunk machine screw metric coarse thread white nickel plated 16 28 7MHL 4071 03A W STR U receive module aluminium shield down case Aluminum 1 29 7SMF 030060M SZY B N M...

Page 43: ...ack nickel plated 8 39 7MHL 4071 01A W STR U radiator processed with aluminum alloy 1 40 3CR7 N KKF1 RF connector 1 41 7SMF 030100M SZC T N1 M3 10 cross sunk machine screw Material hardened iron φ3mm 10mm cross sunk machine thread metric coarse thread black nickel plated 12 42 4MF7 DFB602512H M Fan DFB602512HM Specification 12V 0 3A 60X60X25mm 1 43 7MHF 4027 02A Z DR550 Fan fixing bracket zinc pla...

Page 44: ...F 030062025 Z1 M3 2 5 hexagonal nut Material iron internal diameter M3mm maximum external diameter 6 2mm 2 5mm thick hexagonal and zinc plated metric coarse thread 10 54 6SS2 4071 HL1A STR U repeater accessory board plug in material 1 55 3WPC 812028 A STR U Network port connecting wire 8pin wire length 120mm 28AWG with network port and crystal head 1 56 7WOZ 4100 05A Network port baffle 1mm thick ...

Page 45: ...TR850 Service Manual 5 4 Connection 1 2 3 4 6 8 7 5 9 10 13 14 15 16 18 17 11 12 41 ...

Page 46: ...nect mode 3WPD S4071 A Power connecting line 1 3 Pin 135mm long wire size16AWG one end with cold press sockets terminal one end round terminal 6 31 3WPD S4071 B Power connecting line 2 2Pin red length 950mm long black wire 415mm wire size 12AWG both ends with two round terminals 28 30 42 ...

Page 47: ...U wire length 110mm 15 21 3CR7 BNC 440 BNC coaxial wire SMA C J1 5 to BNC rectangular flange plate 24 24 RG141A U wire length 440mm 8 20 3WPC 812028 A STR U internet port connecting wire 8pin wire length 120mm 28AWG with internet port and crystal head 5 9 3WPT P26050PH25420P With dual plugged flat cable AWG26 2 54 interval wire length 50mm 20P socket dual headed socket 14 23 3WPT P26050PH25426P Wi...

Page 48: ...11 32 6 Adjustment During maintenance the repeater may needs some testing and modulation for technical index after changing the components 6 1 Preparation Please prepare the tools and equipment before testing the DMR repeater Integrated tester PC and CPSp software AEROFLEX 3920 Spectrum analyzer FSU Antenna interface converter Universal interface 6 2 Method of Modulation and Test 6 2 1 Local Oscil...

Page 49: ...the repeater 2 Set HP8921 to TX mode 3 Connect TX port to HP8921 RF high power input port 4 Enter computer modulation mode 5 Click Tx low power test points to test lock voltage 0 5V CV voltage 4 5V Rx lock voltage test Rx board TP100 1 Turn on the repeater 2 Set HP8921 to TXmode 3 Connect TX port to HP8921 RF high power input port 4 Enter computer modulation mode 5 Click Rx sensitivity test points...

Page 50: ... 0 0 05kHz 5 Click ok to save 4 95kHz 5 05kHz 4FSK EER test 1 Enter computer modulation mode 2 Modulate PC software value to make repeater transmit O 153 3 Check 4FSK EER 5 4 Modulate frequenciesone by one 5 Observe FSK EER value on the integrated tester 6 Check 4FSK EER 5 FSK EER 5 Maximum audio frequency deviation test 1 Connect the audio input wire to repeater 2 Output audio signal 1KHz RMS 120...

Page 51: ...gnal strength as 40dBm the SINA should be 7dB Narrow band squelch level 9 on 1 Enter computer modulation mode 2 Set the channel to the current modulation frequency 3 Enter modulation mode SQL9 Open N and click start and change to the next frequency after the value is stable 4 Modualte the frequency of narrow band and wide band in turn Narrow band squelch level 9 off 1 Enter computer modulation mod...

Page 52: ...ext frequency after the value is stable 4 Modulate the frequency of narrow band and wide band in turn Wide band squelch level 9 off 1 Enter computer modulation mdoe 2 Set the channel to the current modulation mode 3 Enter modulation mode SQL9 Close W and click start and change to the next frequency after the value is stable 4 Modulate the frequency of narrow band and wide band in turn Wide band sq...

Page 53: ...ain Technical Functions and Specifications General Specification Frequency Range UHF 400 470MHz VHF 136 174MHz Channel Capacity 16 Channel Spacing 12 5kHz 20kHz 25kHz Weight 11 5kg Dimension H B D 138mm 62mm 38mm Environment Index Operating Temperature 30 60 Storage Temperature 40 85 Rx Parameter Frequency Stability 1 5ppm Analog Rx Sensitivity 118dBm 12dB 121dBm 12dB Digital Rx Sensitivity 120dBm...

Page 54: ...dio Response 1dB 3dB Tx Parameter Frequency Stability 1 5ppm Tx Power Low 25W high 40W Hum and noise 40dB 12 5kHz 43dB 20kHz 45dB 25kHz Conducted Radiated Emission 36dBm 1GHz 30dBm 1GHz Adjacent Channel Power 60dB 12 5kHz 70dB 20 25kHz FM Modulation 11K0F3E 12 5kHz 14K0F3E 20kHz 16K0F3E 25kHz 4FSK Modulation 12 5kHz Only data 7K60FXD 12 5kHz data speech 7K60FXE Modulation Limiting 2 5kHz 12 5kHz 4...

Page 55: ...equency modulation and external modulation Output 127dBm 0 1uV 47dBm 1mV Power meter Input Impedance 50Ω Operating Frequency 100MHz 1000MHz Measurement Range about 10W Deviation Meter Frequency Range 100MHz 1000MHz DVM Measurement Range DC 10mV 20V Input Impedance minimum circuit load high input impedance Oscilloscope 30 100MHz High Sensitivity Frequency Counter Frequency Range 100 1000MHz Frequen...

Page 56: ...age or abnormality 3 Check if the antenna frequency range matches with the repeater and check if the antenna is broken 4 Check if there is high power radio antenna beside the repeater 2 Unable to repeat 1 Check if the settings such as terminal frequency CTCSS CDCSS color code repeater slot are correct 2 Check if there is interference on the uplink frequency 3 Beyond the communication scope 3 Unabl...

Page 57: ...formation and if the chip is initialized correctly 8 The lights on the baseband fail to light up Check if the DC input port voltage is 13 2V check whether DCDC U1 input is 13 2V if the voltage is right if not please change the fuse F1 Or check if U1 output is 5V if not check U1 periphery or change U1 Or check PMU U2 or change U2 9 The alarm red light is on or blinking on the front panel after powe...

Page 58: ...lease check reference voltage VREF 2 048V of DAC output from U29 If the VREF voltage is abnormal please change U29 If VREF is normal please check DAC U24 13 No voice outside the mode 1 Check the connecting status of ACCY connecting cable and connector U9 2 Check the 18 432MHz clock of CODEC and power of 3VE_A 3V3_OMAP Please input 1KHz and 50mV testing audio signal on the TXAF test point of baseba...

Page 59: ... filter 7200 7200EX 5200 6500 6800 7800 helmet LTWC450H 1 CF3001 2CT1 TS32 160 100M R tantalum capacitor 3216 10μF 20 16V TS series level A 28 C1000 C1005 C1014 C1019 C1020 C1025 C1030 C1031 C1057 C1058 C4024 C4029 C4040 C4045 C4047 C4052 C6002 C6008 C6011 C3029 C3030 C3046 C3067 C3094 C3097 C3109 C3112 C3113 2CC1 16 C0G50 0 101J R flake multi layer capacitor 1608 100P 5 50V C0G 60 C1001 C1004 C10...

Page 60: ...004 C5006 C5007 C5008 C6004 C6013 2CC1 16 C0G50 0 471J R flake multi layer capacitor 1608 470P 5 50V C0G 11 C3070 C1006 C1007 C1008 C1012 C1032 C1033 C1067 C1089 C1090 R3037 2CT1 TS32 6R3 150M R tantalum capacitor 3216 15μF 20 6 3V TS series level A 3 C1009 C1011 C1013 2CC1 16 C0G50 0 6R0C R flake multi layer capacitor 1608 6P 0 25P 50V C0G 7 C1054 C1055 C2030 C2032 C3023 C3024 C3025 2CC1 16 C0G50...

Page 61: ...P 0 1P 50V C0G 4 C3000 C3005 C3006 C3019 2CC1 16 C0G50 0 8R0C R flake multi layer capacitor 1608 8P 0 25P 50V C0G 4 C1079 C1108 C1068 C4007 2CC1 16 C0G50 0 470J R flake multi layer capacitor 1608 47P 5 50V C0G 49 C1084 C1099 C2024 C3007 C3008 C3009 C3039 C4011 C6021 C6022 C6023 C6024 C6025 C6027 C6028 C6029 C6030 C6031 C6032 C6033 C6034 C6035 C6037 C6038 C6039 C6040 C6042 C6043 C6044 C6045 C6046 C...

Page 62: ...1 C2023 2CC1 16 C0G50 0 620J flake multi layer capacitor 1608 62P 5 50V C0G 2 C2022 C2025 2CC1 16 C0G50 0 120J R flake multi layer capacitor 1608 12P 5 50V C0G 4 C2031 C3106 C1114 C1115 2CC1 16 C0G50 0 3R5C R flake multi layer capacitor 1608 3 5P 3 6 0 25P 50V C0G 2 C3020 C1110 2CC1 16 C0G50 0 1R5B flake multi layer capacitor 1608 1 5P 0 1P 50V C0G 1 C1109 2CC1 16 C0G50 0 2R0B flake multi layer ca...

Page 63: ...CC1 16 Y5V250 104Z 9 C4004 C4015 C4018 C4023 C4030 C4031 C4046 C4055 C4058 2CC1 16 C0G50 0 560J R flake multi layer capacitor 1608 56P 5 50V C0G 3 C4006 C4016 C3059 2CC1 16 C0G50 0 270J R flake multi layer capacitor 1608 27P 5 50V C0G 1 C4019 2CC1 16 C0G50 0 181J flake multi layer capacitor 1608 180P 5 50V C0G 1 C4020 2CE1 VS250 10 1M0607D Aluminum electrolytic capacitor SMD 6 3x7 7mm 100uF 25V 1 ...

Page 64: ...23 R6024 R6026 R6027 R6028 R6029 R6030 R6032 R6035 R6036 R6037 R6038 R6039 R6044 R6045 R6046 R6047 R6048 R6049 R6050 R6051 5XT3 JTBM450C 24 R ceramic harmonic oscillator Frequency detector JTBM450C24 leadfree 1 FD3000 1IS1 SKY72310 PLL chip SKY72310 24 pin QFN 4mmX4mm leadfree QFN N24_B4x4 P0_5 leadfree 1 IC1000 1IS1 SPF5122Z IC SPF5122Z 2mm 2mm 8PIN 50MHz 4GHz 2 IC3000 IC3003 1IS1 GT3136 E patch ...

Page 65: ...010 2RS1 20 000O R flake resistor 2012 0Ω 4 L2011 L2013 L3003 L3004 2LH1 R401R5 R 03 05 R patch air core inductor Wire diameter φ0 40 internal diameter φ1 5 3 circles pin height 0 5ml 2 L3000 L3002 2LH1 R401R5 R 04 05 R patch air core inductor Wire diameter φ0 40 internal diameterφ1 5 4 circles pin height 0 5mm 7 L3001 L3006 L3008 L3009 L3010 L3011 L3012 2LW1 25UC 103 J R patch winding inductor 25...

Page 66: ...le voltage 3 Q1003 Q1006 Q4004 1TT1 2SC5006 patch triode 2SC5006 1 Q1007 1TF1 2SJ243 R patch FET 2SJ243 SMD 2 Q1008 Q1010 1TT1 2SC3356 R24 R patch triode 2SC3356 R24 SOT23 NPN 7 Q1009 Q1011 Q2002 Q3001 Q3002 Q3004 Q4000 1TT1 DTC114YE patch triode Digital triode DTC114YE SMD 2 Q4001 Q5000 2RS1 16 472J R flake resistor 1608 4 7K 5 8 R3033 R1006 R3021 R1000 R1001 R3019 R3044 R3047 2RS1 16 392J R flak...

Page 67: ...16 270J R flake resistor 1608 27Ω 5 1 R2009 2RS1 16 221J R flake resistor 1608 220Ω 5 2 R2011 R2012 2RS1 16 510J R flake resistor 1608 51Ω 5 1 R2018 2RS1 16 104J R flake resistor 1608 100K 5 13 R3005 R3006 R3007 R3008 R3009 R3010 R3011 R3012 R3013 R3014 R3015 R3016 R4006 2RS1 16 821J R flake resistor 1608 820Ω 5 1 R3022 2RS1 16 473J R flake resistor 1608 47K 5 8 R3023 R3025 R5000 R5001 R6042 R6043...

Page 68: ...273J R flake resistor 1608 27K 5 2 R6008 R6010 2RS1 16 362J R flake resistor 1608 3 6K 5 1 R6011 1TC1 UMC4 R patch compound tube UMC4 NPN PNP compound tube 2 U1000 U3000 1IS1 AD9864 IF digital system AD9864 LFCSP N48_B7X6_75_P 0_5 pb free 1 U4000 1IS1 LM2941S Patch specialized IC LM2941S TO 236 5PIN pb free 1 U5000 5FQ1 LFCN 400 Low pass filter LFCN 400 8 5W DC to 400MHz FV1206 Mini Circuits 1 U50...

Page 69: ...608 560Ω 5 1 R4005 2CC1 16 C0G50 0 2R5B R R flake multi layer resistor 1608 2 5P 2 4P 0 1P 50V C0G 1 C1073 2LW1 20UC 180 G patch winding inductor ceramic core LQW2UAS18NG00 0805 18nH 2 1 L1017 2CC1 16 C0G50 0 3R0B flake multi layer capacitor 1608 3P 0 1P 50V C0G 2 C3002 C2018 2RS1 16 820J flake resistor 1608 82Ω 5 1 R3000 3CR7 SMA 50K WE 2 RF coaxial connector SMA 50KWE 2 5PIN 90 degrees 23mm long...

Page 70: ...ier pb free 1 IC304 1IS1 TC75S51F Patch single operational amplification IC TC75S51F SSOP5 P 0 95 2 IC300 IC301 1IS1 XC6209F30 2PR Patch voltage stabilization IC XC6209F302PR SOT 89 5 stable 3 0V voltage 1 IC101 1IS1 XC6209F33 2PR Patch voltage stabilization IC XC6209F332PR SOT 89 5 stable 3 3V voltage 1 IC103 1IS1 XC6209F50 2PR Patch voltage stabilization IC XC6209F502PR SOT 89 5 stable 5 0V volt...

Page 71: ...24 C138 C140 C142 C144 C146 C150 C151 C153 C157 C160 2CC1 16 C0G50 0 102J flake multi layer capacitor 1608 1000P 5 50V C0G 8 C175 C240 C325 C329 C332 C334 C342 R333 2CC1 16 C0G50 0 120J R flake multi layer capacitor 1608 12P 5 50V C0G 3 C131 C132 C230 2CC1 16 C0G50 0 121J R flake multi layer capacitor 1608 120P 5 50V C0G 1 C244 2CC1 16 C0G50 0 180J R flake multi layer capacitor 1608 18P 5 50V C0G ...

Page 72: ...lake multi layer capacitor 1608 82P 5 50V C0G 4 C136 C181 C222 C226 2CC1 16 C0G50 0 8R0C R flake multi layer capacitor 1608 8P 0 25P 50V C0G 1 C176 2CC1 16 C0G50 0 9R0C R flake multi layer capacitor 1608 9P 0 25P 50V C0G 1 C137 2CC1 16 X7R50 0 103K R flake multi layer capacitor 1608 10nF 10 50V X7R 29 C101 C103 C116 C118 C122 C125 C139 C141 C143 C145 C147 C152 C154 C245 C253 C290 C292 C296 C298 C3...

Page 73: ...m capacitor 3216 0 1μF 20 35V TS series level A 1 C172 2CT1 TS32 350 R33M R patch tantalum capacitor 3216 0 33μF 20 35V TS series level A 1 C173 2CT1 TS32 6R3 150M R patch tantalum capacitor 3216 15μF 20 6 3V TS series level A 1 C109 2LL1 16 R82K Laminated inductor 1608 0 82uH 10 MLF1608D R82K TA00 2 L105 L117 2LW1 16UC 120 G Patch winding inductor 1608 12nH 2 ceramic core C1608CB 12NG 1 L205 2LW1...

Page 74: ...28 2RE1 16 1001 Patch precision resistor 1608 1K 1 2 R134 R135 2RE1 16 1200 Patch precision resistor 1608 120Ω 1 2 R108 R129 2RE1 16 1801 Patch precision resistor 1608 1 8K 1 1 C339 2RE1 16 47R0 Patch precision resistor 1608 47Ω 1 1 R124 2RE1 16 8201 R Patch precision resistor 1608 8 2K 1 2 R342 R403 2RS1 16 000O R Flake resistor 1608 0Ω 23 R122 R123 R125 R130 R131 R137 R138 C191 R210 L211 R313 R3...

Page 75: ...112 2RS1 20 000O R Flake resistor 2012 0Ω 2 L212 L213 5FE1 BLM11A60 1S R patch EMI suppression filter 1608 BLM11A601S BLM18AG 601S 0138 05 28 L100 L101 L102 L108 L109 L110 L112 L114 L121 L123 L202 L207 L300 R301 L301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R329 R351 5FE1 BLM21P30 0S R patch EMI suppression filter 2012 BLM21P300S BLM21PG 300S 0149 05 1 L400 5FQ1 LFCN 400 Low pass fil...

Page 76: ...V3 22ZR 10D R plug in unit piezoresistor 22ZR 10D 1 R306 3CR7 SMA 50K WE 2 Rf coaxial connector SMA 50KWE 2 5PIN plug in unit 90 degrees 23mm long pitch 2 54mm 1 J100 3CB3 A2548WV 2X05P Board to boar d connector A2548WV 2X05P 180 degrees 2 54mm spacing 20 32mmX9mmX9 1mm 1 J300 1IS3 DS18B20 IC temperature sensor 3 0V 5 5Vpower supply 55 125 TO 92 1 IC101 3FW1 42932 30 2320 R patch fuse 429003 43300...

Page 77: ... multi layer capacitor 3216 1000P 5 100V C0G GRM3195C2A102JA01 D 3 C125 C126 C160 2CC1 16 C0G50 0 2R0B flake multi layer capacitor 1608 2P 0 1P 50V C0G 2 C127 C130 2CC1 32 C0G10 2 4R0J R flake multi layer capacitor 3216 4P 0 25P 1000V C0G 1 C133 2CC1 32 C0G10 2 5R0J R flake multi layer capacitor 3216 5P 5 1000V C0G 1 C134 2CC1 16 C0G50 0 471J R flake multi layer capacitor 1608 470P 5 50V C0G 8 C14...

Page 78: ...D202 1IL1 NJM2904V R patch linear IC Dual calculation amplification NJM2904V TSSOP 8 1 IC100 1IM1 AT24C08C N SH E R analog commercial portable and mobile patch memerizor IC EEPROPM AT24C08CN SH 8 SOIC 1 IC6005 5FE1 BLM41P60 0SPT R patch EMI suppression filter EMI FILTER SMT BLM41P600SPT 1206 pb free 3 L100 L101 L102 5FE1 BLM11A60 1S R patch EMI suppression filter 1608 BLM11A601S BLM18AG 601S 0138 ...

Page 79: ...T89 NEC 1 Q102 2RS1 16 473J R Flake resistor 1608 47K 5 9 R100 R118 R133 R200 R201 R6042 R6043 R6052 R6053 2RS1 16 561J R Flake resistor 1608 560Ω 5 2 R101 R119 2RE1 16 8201 R patch precision resistor 1608 8 2K 1 2 R102 R203 2RS1 16 820J Flake resistor 1608 82Ω 5 2 R105 R115 2RE1 16 1501 R patch precision resistor 1608 1 5K 1 1 R106 2RS1 16 270J R Flake resistor 1608 27Ω 5 2 R108 R109 2RS1 16 221J...

Page 80: ...ication board PCB power amplification board PCB four layers FR4 58 24X70 RFAMPLIFIER 2013071 9 PCB pb free 1 2CC1 32 C0G50 1 1R0C Flake multi layer capacitor 3216 1P 0 25 500V C0G GRM31M5C2H1R0CY2 1B 1 C119 1DR1 XBS053V 15R 1G Patch schottky diode XBS053V15R 1G SOD 523 VR 20V VF 0 40V manufatured by TOREX pb free 1 D201 2CC1 32 C0G50 0 102J Flake multi layer capacitor 3216 1000P 5 50V C0G 1 L113 T...

Page 81: ...31 C109 C175 C182 C183 C226 C263 C277 C285 C286 C251 C275 C288 C506 C507 C512 C513 2CC1 16 Y5V500 104Z Flake multi layer capacitor 52 C3 C7 C8 C9 C12 C17 C19 C22 C27 C90 C91 C95 C96 C97 C103 C105 C106 C110 C115 C116 C136 C244 C318 C429 C459 C262 C146 C147 C170 C171 C172 C174 C177 C178 C180 C181 C194 C195 C205 C206 C225 C264 C265 C279 C282 C290 C291 C294 C297 C299 C302 C304 2CC1 16 C0G500 101J Flak...

Page 82: ...ti layer capacitor 8 C38 C39 C49 C61 C76 C92 C93 C149 2CC1 16 X5R6R3 475K Flake multi layer capacitor 23 C384 C380 C50 C51 C52 C53 C62 C63 C64 C65 C77 C78 C79 C80 C150 C151 C152 C153 C198 C199 C218 C228 C236 2CC1 16 C0G500 270J Flake multi layer capacitor 1 C102 2CC1 16 C0G500 4R5C Flake multi layer capacitor 1 C104 2CC1 32 C0G102 102J Flake multi layer capacitor 1 C173 2CC1 16 C0G500 221J Flake m...

Page 83: ...30 C431 C432 C433 C434 C435 C436 C437 C438 C439 C440 C441 C442 C443 C444 C447 C504 C505 C448 C449 C450 C451 C452 C453 C454 C455 C456 C457 C458 C501 C502 C503 2CC1 10 C0G500 271J Flake multi layer capacitor 35 C46 C47 C227 C229 C230 C231 C232 C233 C238 C239 C240 C315 C321 C333 C334 C335 C336 C337 C338 C339 C340 C341 C342 C343 C344 C346 C347 C348 C349 C350 C351 C352 C353 C354 C357 2CC1 10 C0G500 471...

Page 84: ...600SPT EMI suppression filter 7 L8 L10 L11 FB20 FB22 L14 L15 5FE1 BLM18PG181SN1 EMI suppression filter 16 FB6 FB7 FB8 FB9 FB10 FB11 FB12 FB13 FB14 FB15 FB19 FB21 FB24 FB61 FB33 FB34 2RS1 16 000O Flake resistor 18 C241 C320 R208 R231 R332 R213 R217 FB16 R22 R24 R209 R210 R214 R224 R225 R94 R107 R109 3FW1 42932 302320 Patch fuse 1 F1 4PE1 16 F5 Patch LED 4 LED2 LED3 LED4 LED5 4PE1 16 F2 Patch LED 1 ...

Page 85: ... 3 R28 R29 R95 2RS1 16 303J Flake resistor 1 R5 2RS1 16 100J Flake resistor 2 R6 R302 2RS1 16 103J Flake resistor 56 R7 R8 R9 R10 R14 R15 R16 R17 R19 R20 R21 R23 R25 R26 R53 R54 R56 R57 R163 R174 R175 R176 R177 R182 R183 R186 R187 R188 R189 R190 R192 R193 R195 R196 R197 R198 R232 R259 R118 R199 R200 R201 R206 R211 R228 R230 R295 R296 R298 R299 R301 R303 R327 R353 R355 R367 2RS1 16 510J Flake resis...

Page 86: ...51 R152 R153 R154 R155 2RS1 10 101J Flake resistor 3 R103 R104 R111 2RS1 10 472J Flake resistor 9 R60 R61 R62 R63 R34 R38 R80 R81 R145 2RS1 10 103J Flake resistor 21 R45 R46 R47 R48 R49 R50 R65 R66 R67 R72 R114 R116 R124 R125 R128 R129 R130 R131 R132 R204 R115 1IS1 TPS54331DDA Patch switch power IC 1 U1 1IS1 TPS65023 Power management chip 1 U2 1IS1 LM2941S Patch specialized IC 1 U3 1IP1 OMAPL138BZ...

Page 87: ... 1 Y3 5XC1 18R4 CEC5032SC H Patch crystal oscillator 1 Y4 1TF1 ST2301 Patch FET 2 Q7 Q11 5OD1 12R8 AL3 3225 Pressure temperature compensated crystal oscillator 1 Y5 1MR3 MAX 6Q GPS module 1 U9 2RE1 16 1801 Patch precision resistor 1 R365 2CC1 32 Y5V160 106Z Flake multi layer capacitor 2 C243 C237 2CC1 16 C0G500 7R0C Flake multi layer capacitor 2 C310 C328 2CC1 16 C0G500 9R0C Flake multi layer capa...

Page 88: ... R9 R10 R11 R12 R13 R14 R15 R17 6PD7 4071 HFB Repeater PCB 1 Table6 Parts List Power Board Part No Part Name Quantity location 2CE3 GM350 102M1320 Plug in unit aluminum electrolytic capacitor 2 C1 C2 3SJ3 G8P 1C4P 12VDC Plug in unit power electric relay 2 U1 U2 3WPC KF65 4P Plug in unit connector terminal 1 J1 3WPC KF65 2P Plug in unit connector terminal 2 J2 J3 3CL3 PH 25402A Bar connector 2 J4 J...

Page 89: ...R U repeater power board PCB 1 Table7 Parts List Accessory Board Part No Acccessory Names Quantity Location 3WPC VGA 26PB 26 pins VGA 1 J9 3CB3 A2548WV 2X13P Board to board connector 1 J10 6PD7 4071 HL1A STR U repeater accessory board 1 85 ...

Page 90: ...TR850 Service Manual Figure 1 Rx Module Top Board PCB View 86 ...

Page 91: ...TR850 Service Manual Figure 2 Rx Module Bottom Board PCB View 87 ...

Page 92: ...TR850 Service Manual Figure 3 Tx Module Top Board PCB View Figure 4 Power Amplifier Module Top Board PCB View 88 ...

Page 93: ...TR850 Service Manual Figure 5 Power Amplifier Module Bottom Board PCB View 89 ...

Page 94: ...TR850 Service Manual Figure 6 Baseband Mainboard Top Board PCB View 90 ...

Page 95: ...TR850 Service Manual Figure 7 Baseband Mainboard Bottom Board PCB View 91 ...

Page 96: ...TR850 Service Manual Figure 8 Front Panel Top Board PCB View Figure 9 Front Panel Bottom Board PCB View 92 ...

Page 97: ...TR850 Service Manual Figure 10 Power Board Top Board PCB View 93 ...

Page 98: ...TR850 Service Manual Figure 11 Accessory Board Top Board PCB View Figure 12 Accessory Board Bottom Board PCB View 94 ...

Page 99: ...07 C1007 471 Q1001 2SC4617 R R1019 47R C1004 101 C1054 6pF C1096 30pF 68R R1004 L1027 330nH D1009 1SV305 C1112 101 U1000 UMC4 L1005 330nH C1067 471 104 C1078 C1070 0 33uF 35V L1001 BLM11A601S C1003 103 L1024 330nH L1017 18nH C1117 1pF Q1009 2SC3356 10uF 10V C1020 C1063 101 C1115 12pF 101 C1039 L1026 330nH L1020 330nH 101 C1037 D1005 1SV305 C1016 103 C1111 5pF D1008 1SV305 1SV305 D1006 L1010 BLM11A...

Page 100: ...2014 104 1 2 3 4 U5002 LFCN 400 L20120R 1 2 3 IC6006 NC R2009 27R C2025 62pF C2031 12pF R1039 10K L2004 1uH C2037 NC C2030 6pF C2023 121 C2036 NC C2013 104 C3113 10uF 16V 8 2K R2007 C3110 101 C2039 NC L201018nH C2034 NC C2038 104 C3040 101 R2008 NC C2009 104 C2017 101 C2032 6pF L200918nH C2026 82pF C2033 NC C2021 121 51R R2018 C3112 10uF 16V L2002 BLM11A601S 1 2 3 4 5 Q3005 XC6209F501PR 1 NA 2 RFI...

Page 101: ...1031 10uF 10V C3047 101 L3024 1uH C3080 16pF L3001 4T R3025 47K R3047 NC C3065 NC C3117 NC 1 2 D3026 NC TP3000 LPF TP3002 LNA C3049 NC HVC376B D3002 L3011 4T C3069 NC C3092 NC L3000 3T 1 2 D3028 NC HVC376B D3007 R3000 82R C3108 331 HVC376B D3016 R3046 NC C3002 3pF R3031 0R R3049 NC C3056 NC L3005 10uH R3040 NC C3030 10uF 16V HVC376B D3008 R3002 100R C3102 NC L3016 270nH 1 2 3 4 5 6 Z3001 51 65MHz ...

Page 102: ...62 5pF C4026 103 R1036 10K C4041 101 1 2 DA2S10100L D1001 C4023 0 1uF Q1005 2SC4617 R C4025 101 R6048 BLM11A601S C4049 103 R4002 10k C4009 120R C4038 101 C4056 101 C4013 47pF C4003 103 10uF 10V C4040 C4044 101 C4031 0 1uF C4019 27pF 10uF 10V C4024 C4021 101 C4035 101 C4043 103 R6046 BLM11A601S 1 2 3 4 5 Q4004 XC6209F331PR C4011 47pF C4039 101 C4028 101 C4060 101 C4027 103 R1037 10K FB4000 BLM11A60...

Page 103: ...R5001 47K R5000 47K C5001 103 L5000 BLM21PG300S Q5000 DTC114YE D5000 MM3Z12VT1G 8 2K R5003 C5003 100uF 25v C5007 103 C5006 103 C5008 103 C5000 103 R5002 NC 1 ADJUST 2 ON OFF 3 GND 4 IN 5 OUT GND 0 U5000 LM2941S C5005 22uF 25v C5002 103 VCC 8R VCC8RX ...

Page 104: ...10uF 10V C6011 C6063 1pF 1 A0 2 A1 3 A2 4 GND DATA 5 CLK 6 TEST 7 VCC 8 IC6005 AT24C08 C6034 47pF C6047 47pF R6026 BLM11A601S C6030 47pF C6061 47pF C6004 103 R6032 BLM11A601S C6032 47pF C6065 47pF 1 2 3 4 5 Q1006 XC6209F331PR R6024 BLM11A601S C6051 47pF R6022 BLM11A601S C6028 47pF 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 J6000 RXCONNECTER C6020 1pF C6059 47pF R6030 BLM1...

Page 105: ...6 7 8 9 H19 Hole M3 mark 1 2 3 4 5 6 7 8 9 H6 Hole 1 2 3 4 5 6 7 8 9 H4 Hole M2 mark 1 2 3 4 5 6 7 8 9 H24 Hole 1 2 3 4 5 6 7 8 9 H2 Hole 1 2 3 4 5 6 7 8 9 H10 Hole 1 2 3 4 5 6 7 8 9 H5 Hole 1 2 3 4 5 6 7 8 9 H23 Hole 1 2 3 4 5 6 7 8 9 H28 Hole 1 2 3 4 5 6 7 8 9 H27 Hole 1 2 3 4 5 6 7 8 9 H25 Hole 1 2 3 4 5 6 7 8 9 H9 Hole 1 2 3 4 5 6 7 8 9 H14 Hole 1 2 3 4 5 6 7 8 9 H13 Hole 1 2 3 4 5 6 7 8 9 H11...

Page 106: ... 10V C145 103 C177 1pF C155 6pF NC C198 C191 0R C137 9pF C126 10uF 10V D108 1SV305 C166 101 C168 4pF C174 NC 6pF C183 C184 101 C200 NC C106 101 1 2 3 4 5 IC101 XC6209F301PR L114 BLM11A601S 1 2 3 4 5 IC103 XC6209F331PR C108 471 L105 820nH C131 12pF C194 NC L123 BLM11A601S C139 103 C171 18pF R101 4 7K C105 471 R122 0R L116 330nH C147 103 C165 5pF R114 10K C148 NC R135 1K C188 10pF R140 10K TP102 SKY...

Page 107: ...303 NC C243 104 TP110 SKYCLK C214 101 C242 101 C237 18nH C298 103 Q203 FMMT717A C220 47pF C290 103 C225 62pF 1 2 3 4 5 IC105 XC6209F501PR R221 NC C284 10uF 10V L207 BLM11A601S C295 101 C217 104 L202 BLM11A601S Q204 DTC114YE R212 220R C222 82pF R144 10K NC R224 TP108 SKYMOD 1 2 3 4 5 J200 3CR7 MCX 5PIN 6 4 3 1 T1 NC C229 104 R217 NC C228 101 L205 12nH C241 104 R215 NC L213 0R C232 62pF C221 43pF C2...

Page 108: ... C335 103 R318 NC R313 0R R348 0R 10uF 10V C333 R334 0R C305 101 C318 1pF C339 1 8K C337 NC C254 10uF 10V C315 101 R303 BLM11A601S C328 10uF 10V R143 10K C319 1pF C330 NC C341 101 C311 101 C316 101 R338 NC R301 BLM11A601S C334 102 R314 0R R350 0R R324 NC R328 NC R329 BLM11A601S R315 0R L301 BLM11A601S R310 BLM11A601S R308 BLM11A601S R326 0R R351 BLM11A601S C331 NC C301 101 C323 101 R345 47K C326 1...

Page 109: ...03 C407 103 C406 103 C403 22uF 25V Q400 DTC114YE 1 2 CB400 1A 8 2K R403 C408 103 D400 MM3Z12VT1G 1 ADJUST 2 ON OFF 3 GND 4 IN 5 OUT U400 LM2941S C401 103 C405 10uF 16v 47K R400 L400 BLM21PG300S R401 47K R404 NC R402 NC C404 103 VCC 8T VCC8TX ...

Page 110: ...le H23 MARK H22 MARK 1 2 3 4 5 6 7 8 9 H7 Hole 1 2 3 4 5 6 7 8 9 H6 Hole 1 2 3 4 5 6 7 8 9 H3 Hole 1 2 3 4 5 6 7 8 9 H14 Hole 1 2 3 4 5 6 7 8 9 H5 Hole 1 2 3 4 5 6 7 8 9 H19 Hole 1 2 3 4 5 6 7 8 9 H13 Hole 1 2 3 4 5 6 7 8 9 H12 Hole 1 2 3 4 5 6 7 8 9 H20 Hole 1 2 3 4 5 6 7 8 9 H10 Hole 1 2 3 4 5 6 7 8 9 H11 Hole 1 2 3 4 5 6 7 8 9 H9 Hole 1 2 3 4 5 6 7 8 9 H1 Hole 1 2 3 4 5 6 7 8 9 H18 Hole ...

Page 111: ...3 DTC114YE C28 NC C29 104 R26 820R D6 RB706 R27 5 1K C30 101 L7 8 2nH 8 2K R28 104 C31 C32 471 R29 82R C33 10uF 10V C34 104 C35 102 C36 101 C37 101 C38 101 C39 471 C40 101 R30 51R C41 NC C42 104 C43 NC L8 5FE1 BLM41P600SPT C44 101 C45 5p L9 2T R31 2 0K C46 2pF R32 220R L10 2T C47 2pF C48 NC R33 10K C49 471 C50 100uF 25V R34 NC C51 101 T R35 10D220K L11 5FE1 BLM41P600SPT C52 471 L12 33nH R36 560R R...

Page 112: ...03 C200 103 Q200 DTC114YE C203 100uF 25v C206 103 R203 8 2K 1 2 CB300 3A C208 103 MM3Z12VT1G D200 1 ADJUST 2 ON OFF 3 GND 4 IN 5 OUT GND 0 U200 LM2941S C201 103 C205 22uF 10v R200 47K L200 BLM21PG300S R201 47K R202 NC C204 103 VCC 8T TXENABLE ...

Page 113: ...AT24C08 R311 0R 47K R6052 C308 101 C309 101 1 2 3 4 5 6 7 8 9 H9 Hole R310 BLM11A601S C306 101 C301 101 R308 BLM11A601S C310 101 C317 101 1 2 3 4 5 6 7 8 9 H8 Hole 1 2 3 4 5 6 7 8 9 H10 Hole C312 101 C302 101 R303 BLM11A601S R302 BLM11A601S R305 BLM11A601S R6054 NC R6043 47K C315 101 C313 101 1 2 3 4 5 6 7 8 9 H4 Hole 1 2 3 4 5 6 7 8 9 H7 Hole R6042 47K 1 2 3 4 5 6 7 8 9 H3 Hole C305 101 3V3 POWER...

Page 114: ...TR850 Service Manual Figure 16 Baseband Mainbaord Schematic Diagram 110 ...

Page 115: ... R20 10K C39 10pF R368 NC R4 2K 1 C30 10uF 25V T 1 2 R2 10D220 C18 22uF 10V D4 NC R21 10K R194 NC C5 100uF 25V 2 1 D1 SM3MA1 1 2 LED6 R18 8 2K 1 C38 10pF Q9 MMBT3904 C35 100pF 1 2 F1 2920L300 R10 10K L2 2 2uH C4 100pF C33 10uF 16V C25 1uF R25 10K C11 22uF 10V R16 10K C22 0 1uF C13 100uF 25V C8 0 1uF R366 43K 1 Q1 DTC114YE L3 2 2uH C14 1000P 1 ADJUST 2 ON_OFF 3 GND 4 IN 5 OUT 6 GND U3 LM2941S C6 10...

Page 116: ...A M17 PLL0_VSSA T19 RSV2 M14 NC_M14 E15 CVDD_1 G7 CVDD_2 G8 CVDD_3 G13 CVDD_4 H6 CVDD_5 H7 CVDD_6 H10 CVDD_7 H11 CVDD_8 H12 CVDD_9 H13 CVDD_10 J6 CVDD_11 J12 CVDD_12 K6 CVDD_13 K12 CVDD_14 L12 CVDD_15 M8 CVDD_16 M9 CVDD_17 N8 CVDD_18 N15 PLL1_VDDA L15 PLL0_VDDA N7 RVDD1 E5 RVDD2 H14 RVDD3 R6 DDR_VREF U12 DDR_ZP M2 SATA_VDD1 P1 SATA_VDD2 P2 SATA_VDD3 N4 SATA_VDD4 P3 SATA_VDDR N3 SATA_REG M12 USB_CV...

Page 117: ...A_CAS PRU0_R30 2 GP2 4 PRU0_R31 2 A5 EMA_WEN_DQM 1 GP2 2 C8 EMA_WEN_DQM 0 GP2 3 B19 EMA_WAIT 1 PRU0_R30 1 GP2 1 PRU0_R31 B18 EMA_WAIT 0 PRU0_R30 0 GP3 8 PRU0_R31 M16 TDI J18 TDO L16 TMS J15 TCK L17 TRST K16 EMU1 J16 EMU0 K17 RTCK GP8 0 J17 NMI T17 RESETOUT UHPI_HAS PRU1_R30 14 GP6 15 K14 RESET T18 CLKOUT UHPI_HDS2 PRU1_R30 13 GP6 14 T5 DDR_A 13 V4 DDR_A 12 T4 DDR_A 11 W4 DDR_A 10 T6 DDR_A 9 U4 DDR...

Page 118: ...0_R30 31 UHPI_HRDY PRU1_R30 12 GP6 C1 D3 F3 D1 E3 E2 E1 AXR6 CLKR0 GP1 14 MII_TXEN PRU0_R31 6 AXR5 CLKX0 GP1 13 MII_TXCLK AXR0 ECAP0_APWM0 GP8 7 MII_TXD 0 CLKS0 AXR4 FSR0 GP1 12 MII_COL AXR3 FSX0 GP1 11 MII_TXD 3 AXR2 DR0 GP1 10 MII_TXD 2 AXR1 DX0 GP1 9 MII_TXD 1 B4 B3 E4 C4 C5 D4 C3 AXR14 CLKR1 GP0 6 AXR13 CLKX1 GP0 5 AXR8 CLKS1 ECAP1_APWM1 GP0 0 PRU0_R31 8 AXR12 FSR1 GP0 4 AXR11 FSX1 GP0 3 AXR10...

Page 119: ... M10 GND M11 GND M12 GND M13 GND N10 GND N11 GND N12 GND N13 GND N15 GND N3 GND P19 GND P8 GND R11 GND R13 GND R3 GND R9 GND T20 GND U3 GND V20 GND W3 GND Y11 GND Y12 GND Y15 GND Y16 GND Y18 GND Y20 GND Y5 GND Y9 GND U5 GNDA1 E18 GNDA2 F5 GNDA3 V18 GNDA4 U14 H C129 0 1uF C144 1uF C151 4 7uF 6 3V C142 22uF 10V C167 0 1uF C122 1uF 1 IN 2 GND 3 EN 4 FB 5 OUT U15 RT9193 2 5 C152 4 7uF 6 3V C163 0 1uF ...

Page 120: ...Q2R M18 CONF_DONE K2 DCLK M17 MSEL0 L18 MSEL1 L17 MSEL2 K20 MSEL3 L3 NCE K5 NCONFIG K6 NSTATUS L2 TCK L5 TDI L4 TDO L1 TMS U14 G R140 4 7K R137 1K DATE APRIL 2010 PAGE 6 of 8 VERSION 1 0 EP4CE30F484 G5 VREFB1N0 H7 VREFB1N1 H5 VREFB1N2 J3 VREFB1N3 M5 VREFB2N0 P5 VREFB2N1 T3 VREFB2N2 R5 VREFB2N3 Y4 VREFB3N3 AB4 VREFB3N2 V9 VREFB3N1 U11 VREFB3N0 V12 VREFB4N3 W14 VREFB4N2 AA18 VREFB4N1 V16 VREFB4N0 W1...

Page 121: ...O_B43N IO_B4___AB18 __DQ2B IO_B4___AB20 __DIFFIO_B49N __DQ2B IO_B4___R14 __DIFFIO_B52P IO_B4___R15 __DIFFIO_B52N IO_B4___T12 __DIFFIO_B36P IO_B4___T13 __DIFFIO_B36N IO_B4___T14 __DIFFIO_B42P IO_B4___T15 __DIFFIO_B42N __DQ2B IO_B4___U12 __DIFFIO_B34P __DQ4B IO_B4___U13 __DIFFIO_B38N IO_B4___U14 __DIFFIO_B39N IO_B4___U15 __DIFFIO_B40P IO_B4___U16 __DIFFIO_B50P IO_B4___U17 __DIFFIO_B50N IO_B4___V13 _...

Page 122: ...K 1 2 LED5 DATE APRIL 2010 PAGE 2 of 8 VERSION 1 0 EP4CE30F484 B1 B2 C1 IO_B1___B1 __DIFFIO_L2N __DQ2L IO_B1___B2 __DIFFIO_L2P __DQ2L IO_B1___C1 __DIFFIO_L7N __DQ2L C2 D2 E1 E3 F1 F2 G3 G4 H1 H2 H6 H8 J1 J2 J4 J5 J6 IO_B1___C2 __DIFFIO_L7P __DQS2L CQ3L_CDP IO_B1___D2 __DIFFIO_L8P __DQ2L IO_B1___E1 __DIFFIO_L10N IO_B1___E3 __DIFFIO_L4N __DQ2L IO_B1___F1 __DIFFIO_L12N __DQ0L IO_B1___F2 __DIFFIO_L12P...

Page 123: ... RD 14 RD 13 NC1 8 NC2 9 NC3 10 NC4 11 NC5 12 LED_LINK AN0 28 LED_SPEED AN1 27 LED_ACT COL AN_EN 26 NC7 21 NC6 20 AVDD33 22 IOVDD33 48 IOVDD33 32 AGND 15 AGND 19 IOGND 35 IOGND 47 DGND 36 U17 DP83848C C181 0 1uF FB15 BLM18PG181SN1 R188 10K C175 10uF 25V R178 NC C176 10uF 16V R163 10K C173 1000PF 1KV R192 10K R174 10K FB14 BLM18PG181SN1 R167 49 9 1 R177 10K D11 MA2S111 L32 22nH L33 18nH C244 0 1uF ...

Page 124: ...K R203 4 7K C187 1uF C114 1uF R105 100 C188 1uF 1 IN 2 GND 3 EN 4 FB 5 OUT U12 RT9193 3 3 R209 0 1 2 3 D14 DAN222G L5 220nH R106 100 C106 0 1uF C108 1uF R210 0 C105 0 1uF R205 100K 1 2 BT2 BETTARY FB10 BLM18PG181SN1 R348 33 D10 BV05C R202 4 7K C111 22uF 10V C104 4 7P 1 RF 2 GND 3 GND 4 GND 5 GND J8 SMA C117 1uF 13VA 3V_LDO 3V_LDO 3V3_GPS 3V3_GPS 5V 3V3_GPS 3V3_GPS 3V_LDO I2C0_SDA I2C0_SCL POWER_SW...

Page 125: ...OCM 3 VS 4 OUT 5 OUT 6 VS 7 PD 8 IN U39 AD8137 C200 1uF R256 NC R231 0 C204 1uF R219 1K C199 4 7uF 6 3V C191 1uF C195 0 1uF C197 NC C190 1uF 1 DVDD 2 PD 3 LDAC 4 DIN 5 CLK 6 CS 7 FS 8 DGND AGND 9 REFCD 10 OUTD 11 OUTC 12 OUTB 13 OUTA 14 REFAB 15 AVDD 16 U27 TLV5614IPW R253 1K R220 470 R227 NC R218 33 R234 NC R223 33 R215 33 C216 NC C217 NC C189 1uF R351 NC R230 10K R257 NC C198 4 7uF 6 3V R217 0 1...

Page 126: ...D 18 TX_ENABLE 20 VCC J17 TX_Board_NEW R241 33 R292 2 2K R238 33 C211 NC R316 NC R250 33 R293 3 3K R246 33 R254 33 C209 33pF R284 NC C256 NC R315 33 R245 33 R288 33 1 SYNCB 3 9864_DATAOUTA 5 9864_OUT_FS 7 SPI_DATA_IN 9 9864_VCO_CTRL 11 I2C_SDA 13 RX_LD 15 BPR_CRTL 17 VCCR8X 19 RX_VCO_SEL 21 A0 23 GND 25 13V8 2 SPI_DATA_OUT 4 9864_OUT_CLK 6 SPI_CLK 8 9864_SPI_CS 10 PLL_SPI_CS 12 I2C_SCL 14 GND 16 A...

Page 127: ... 4 IN OUT 5 VCC 6 7 GND OUT 8 U31 TDA8541T C274 100 C271 1uF C272 100 1 IOVSS 2 IOVDD 3 FSD 4 FS 5 DOUT 6 DIN 7 M S PWRDN 8 9 OUTM1 10 OUTP1 11 DRVDD 12 DRVSS 13 NC1 14 NC2 15 NC3 AVSS 16 AVDD 17 MICIN 18 INP2 19 INM2 20 BIAS 21 INM1 22 INP1 23 RESET 24 25 MCLK SCL 26 SDA 27 28 SCLK DVDD 29 DVSS 30 U30 TLV320AIC14I C273 1uF C234 1uF 25V C235 1uF 25V C236 4 7uF 6 3V 1 2 VSS 3 4 CE VIN 5 NC V OUT U5...

Page 128: ...C183 10uF 25V C251 10uF 25V C275 10uF 25V C288 10uF 25V C289 100uF 25V C295 100pF C300 100pF 3 2 1 J21 CONN_3P FB36 BLM15AG221SN1D C240 270P C332 1uF R91 1K R97 1K R98 1K R99 1K C345 100P 1 2 3 D5 MMBZ20V FB37 BLM15AG221SN1D C315 270P C321 270P FB38 BLM15AG221SN1D FB31 BLM15AG221SN1D FB35 FB52 BLM15AG221SN1D FB27 BLM15AG221SN1D FB28 BLM15AG221SN1D FB29 BLM15AG221SN1D FB30 BLM15AG221SN1D FB17 BLM15...

Page 129: ...R16 1K 10 1 2 3 4 5 6 7 8 9 HOLE3 Hole 1 2 3 4 5 6 7 8 9 HOLE2 Hole Q1 DTC114YE R17 1K 10 1 2 LED3 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 J1 CON10 1 2 LED5 R2 33 5 R8 33 5 1 2 LED1 1 2 LED6 1 2 LED4 1 2 LED9 FB1 BLM18PG181SN1 Q8 DTC114YE R15 1K 10 R7 33 5 R10 1K 10 1 2 LED8 R1 33 5 1 2 LED7 1 2 3 4 5 6 7 8 9 HOLE5 Hole Q7 DTC114YE 1 2 3 4 5 6 7 8 9 HOLE4 Hole 3V3_OMAP 3V3_OMAP 3V3_OMAP 3V3_OMAP...

Page 130: ...2 1 1 J2 CON2 1 1 2 2 3 3 4 4 J1 CON4 R1 FB 6 6 2 2 5 5 3 3 4 4 U1 G8P 1C4P 2 2 1 1 J3 CON2 1 2 J4 CON2 R6 1K D2 DA2S10100L 6 6 2 2 5 5 3 3 4 4 U2 G8P 1C4P R3 470R R4 NC D1 1DZ1 LM3Z18VT1G 18V SOD323 1 2 J5 CON2 R5 10K C3 0 01uF 1 2 3 4 5 6 7 8 9 HOLE5 Hole 1 2 3 4 5 6 7 8 9 HOLE6 Hole C1 1000uF 35V 1325 C2 1000uF 35V 1325 Q2 MMBT3904 Q1 MMBT3904 DC13V DC13V ACDC13V M13V M13V M13V ACDC13V ...

Page 131: ...IO_3 CHAN_ACT 13 PRGM_IO_2 MONITOR 12 PRGM_IO_6 11 ACC_MAP_ID_1 10 ACC_MAP_ID_2 9 EXT_SPK 8 EXT_SPK 7 PRGM_IN_1 PTT 6 USB_GND J9 26PIN_TO_VGA 9 EXT_SPK 8 POWER_GND 7 EXT_SWB 6 ACC_ID1 5 ACC_ID2 4 USB_GND 3 V_USB 2 USB_D 1 USB_D 26 PRGM_IO_9 EXT_ALARM 25 PRGM_IO_5 IGN_SENSE 24 PRGM_IO_8 23 PRGM_IO_4 EMERGENCY 22 PRGM_IO_7 21 PRGM_IO_3 CHAN_ACT 20 PRGM_IO_6 19 PRGM_IO_2 MONITOR 18 GND 17 PRGM_IO_1 P...

Page 132: ...tor diode 1SV305 8 D1002 D1003 D1004 D1005 D1006 D1007 D1008 D1009 1DV1 HVC376B R SMD varactor diode off production HVC376B B9 26 D3001 D3002 D3003 D3004 D3005 D3006 D3007 D3008 D3009 D3010 D3011 D3012 D3013 D3014 D3015 D3016 D3017 D3018 D3019 D3020 D3021 D3022 D3023 D3024 D4000 D4001 1IS1 GT3136 E SMD specialized IC GT3136 SSOP16 1 IC3004 1IS1 LM2941S SMD specialized IC LM2941S TO 236 5PIN low dr...

Page 133: ...7 R BR EMT3 2 Q1001 Q1005 1TT1 2SC5006 SMD triode off production 2SC5006 1 Q1007 1TT1 DTC114YE SMD triode Digital triode DTC114YE SMD 2 Q4001 Q5000 2CC1 16 C0G50 0 100D R flake multi layer capacitor 1608 10P 0 5P 50V C0G 6 C1085 C1086 C3013 C3015 C3023 C3025 2CC1 16 C0G50 0 9R0C R flake multi layer capacitor 1608 9P 0 25P 50V C0G 2 C1108 C1068 2CC1 16 C0G50 0 270J R flake multi layer capacitor 160...

Page 134: ...7 C6020 C6026 C6036 C6041 C6057 C6063 2CC1 16 C0G50 0 200J R flake multi layer capacitor 1608 20P 5 50V C0G 2 C1114 C1115 2CC1 16 C0G50 0 220J R flake multi layer capacitor 1608 22P 5 50V C0G 4 C3050 C3021 C3022 C2031 2CC1 16 C0G50 0 221J R flake multi layer capacitor 1608 220P 5 50V C0G 4 C3052 C3057 C3084 C3088 2CC1 16 C0G50 0 240J R flake multi layer capacitor 1608 24P 5 50V C0G 3 C1100 C1054 C...

Page 135: ...apacitor 1608 62P 5 50V C0G 2 C2022 C2025 2CC1 16 C0G50 0 680J R flake multi layer capacitor 1608 68P 5 50V C0G 3 C1091 C3056 C4053 2CC1 16 C0G50 0 6R0C R flake multi layer capacitor 1608 6P 0 25P 50V C0G 3 C1076 C1073 C2018 2CC1 16 C0G50 0 820J R flake multi layer capacitor 1608 82P 5 50V C0G 2 C2020 C2026 2CC1 16 X7R50 0 102K R flake multi layer capacitor 1608 1000P 10 50V X7R 22 C3051 C1072 C10...

Page 136: ...16V Y5V 24 C1065 C1078 C1081 C1083 C1106 C1113 C2009 C2011 C2013 C2014 C2038 C3041 C3045 C3049 C3071 C3079 C3081 C3086 C3087 C3089 C3090 C3092 C3101 C3103 2CC1 16 Y5V25 0 105Z flake multi layer capacitor 1608 1μF 80 20 25V Y5V 3 R6004 C6014 C6015 2CE1 VS250 10 1M0607D SMD aluminum electrolytic capacitor SMD 6 3x7 7mm 100uF 25V 1 C5003 2CT1 TS32 100 220M SMD tantalum capacitor 3216 22μF 20 10V TS s...

Page 137: ...g inductor 1608 33nH 5 ceramic core C1608CB 33NJ 1 L1013 2LW1 20UC 470 J R SMD wire winding inductor 2012 47nH 5 ceramic core C2012C 47NJ 4 L3004 L3000 L3001 L3002 2LW1 16UC 271 G SMD wire winding inductor 1608 270nH 2 ceramic core C1608CB R27G RF 2 L3016 L3021 2LW1 16UC R33 G SMD wire winding inductor 1608 330nH 2 C1608BR33 G pb free 10 L1005 L1006 L1011 L1015 L1023 L1024 L1026 L1027 L1028 L1030 ...

Page 138: ...SMD precision resistor 1608 47Ω 1 2 R1019 R3000 2RS1 16 000O R flake resistor 1608 0Ω 19 R1017 R1018 R1029 R2010 L2012 C3039 L3015 R3018 R3027 R3028 R3031 R3038 R3042 R6012 R6013 R1020 R6040 R6041 R4003 2RS1 16 102J R flake resistor 1608 1K 5 6 R1023 R1028 R1042 R3036 R4004 R4009 2RS1 16 103J R flake resistor 1608 10K 5 19 R1035 R1036 R1037 R1007 R1011 R1030 R1031 R1032 R1033 R1034 R1039 R1040 R30...

Page 139: ...3043 2RS1 16 472J R flake resistor 1608 4 7K 5 8 R1006 R3033 R1000 R1001 R3019 R3021 R3044 R3047 2RS1 16 473J R flake resistor 1608 47K 5 8 R3023 R3025 R5000 R5001 R6042 R6043 R6052 R6053 2RS1 16 513J R flake resistor 1608 51K 5 1 R6001 2RS1 16 560J R flake resistor 1608 56Ω 5 2 R3052 L4000 2RS1 16 562J R flake resistor 1608 5 6K 5 2 R3050 R6000 2RS1 16 680J R flake resistor 1608 68Ω 5 2 R1004 R10...

Page 140: ...36 R6037 R6039 R6044 FB4000 5FE1 BLM21P30 0S R SMD EMI suppression filter 2012 BLM21P300S BLM21PG 300S 0149 05 1 L5000 2RT1 NTH5G16 P39B153K SMD thermal resistor NTH5G16P39B153K 15K 0603 1 R3051 6PM7 4067 HRB DR650 02 RX board DR650 02 RX 130304 P CB 4 layers thickness 1 6MM 194X90mm FR 4 for all frequency range 1 2LL1 16 R56JT Laminated inductor 1608 560nH 5 MLG1608SR56JT 561J 1 L3023 1IS1 SYM25D...

Page 141: ...e multi layer capacitor 1608 0 1μF 80 20 50V Y5V replacement part 2CC1 16 Y5V250 1 04Z 7 C4004 C4018 C4023 C4030 C4031 C4046 C4055 2RS1 16 561J R flake resistor 1608 560Ω 5 1 R4005 2RS1 16 203J R flake resistor 1608 20K 5 1 R4001 2CC1 16 C0G50 0 181J flake multi layer capacitor 1608 180P 5 50V C0G 1 C4020 2LW1 25UC 332 K SMD wire winding inductor 2520 3 3μH 10 ceramic core NL252018T 3R3K NLV2 5T 3...

Page 142: ...95 HTA STR V TX board SMD material 1310 31 Sepura VHF repeater STR V TX board SMD material pb free 1 D105 D110 3FW1 42932 30 2320 R SMD fuse 429003 433003 466003 3216 3A 32V 1 CB400 1DR1 MM3Z12V T1G Anti static zener diode MM3Z12VT1G 3V SOD323 pb free 1 D400 1DS1 HSC277 R SMD switch diode off production HSC277 1608 1 D100 1DV1 1SV278 R SMD varactor diode 1SV278 T1 2 D105 D110 1DV1 1SV305 R SMD var...

Page 143: ...NPN 3 Q105 Q106 Q202 1TT1 2SC4617 R R SMD triode 2SC4617 R BR EMT3 1 Q101 1TT1 DTC114YE SMD triode Digitak triode DTC114YE SMD 2 Q204 Q400 1TT1 FMMT717 TA R SMD triode FMMT717A PNP SOT23 1 Q203 2CC1 16 C0G50 0 100D R flake multi layer capacitor 1608 10P 0 5P 50V C0G 3 C188 C189 C171 2CC1 16 C0G50 0 101J R flake multi layer capacitor 1608 100P 5 50V C0G 65 C161 C166 C167 C182 C184 C186 C199 C208 C2...

Page 144: ...6 C0G50 0 471J R flake multi layer capacitor 1608 470P 5 50V C0G 4 C105 C107 C108 C127 2CC1 16 C0G50 0 110J R flake multi layer capacitor 1608 11P 5 50V C0G 1 C180 2CC1 16 C0G50 0 680J R flake multi layer capacitor 1608 68P 5 50V C0G 1 C181 2CC1 16 C0G50 0 5R0B flake multi layer capacitor 1608 5P 0 1P 50V C0G 3 C163 C164 C165 2CC1 16 C0G50 0 620J flake multi layer capacitor 1608 62P 5 50V C0G 4 C2...

Page 145: ... 1M0607D SMD aluminum electrolytic capacitor SMD 6 3x7 7mm 100uF 25V 1 C403 2CT1 TS32 160 4R7M R SMD tantalum capacitor 3216 4 7μF 20 16V TS series A level 1 C178 2CT1 TS32 160 100M R SMD tantalum capacitor 3216 10μF 20 16V TS series A level 21 C100 C104 C115 C120 C121 C126 C252 C254 C282 C283 C284 C285 C286 C287 C288 C293 C294 C299 C328 C333 C405 2CT1 TS32 350 R10M R SMD tantalum capacitor 3216 0...

Page 146: ...SMD wire winding inductor 2012 56nH 5 ceramic core C2012C 56NJ 2 L209 L210 2LW1 20UC 221 J R SMD wire winding inductor 2012 220nH 5 ceramic core LQN21AR22J LQW2BH NR22J03L 1 L118 2LW1 20UC 330 GC SMD wire winding inductor 2012 33nH 2 500mA LQW2BAS33NG00 SMD wire winding inductor muRata brand 1 L107 2LW1 25UC 103 J R SMD wire winding inductor 2520 10μH 5 ceramic core FLM2520 100J 1 L122 2RE1 16 100...

Page 147: ...5 2 R104 R116 2RS1 16 472J R flake resistor 1608 4 7K 5 2 R101 R109 2RS1 16 473J R flake resistor 1608 47K 5 5 R345 R110 R220 R400 R401 2RS1 16 511J flake resistor 1608 510Ω 5 1 R219 2RS1 16 563J R flake resistor 1608 56K 5 1 R207 2RS1 16 682J R flake resistor 1608 6 8K 5 2 R102 R112 2RS1 20 000O R flake resistor 2012 0Ω 2 L212 L213 5FE1 BLM11A60 1S R SMD EMI suppression filter 1608 BLM11A601S BLM...

Page 148: ... 2RS1 16 222J R flake resistor 1608 2 2K 5 1 R138 2CC1 16 X7R50 0 202K flake multi layer capacitor 1608 2000P 10 50V X7R 1 C198 2RS1 16 820J flake resistor 1608 82Ω 5 1 R126 2CC1 16 C0G50 0 300J R flake multi layer capacitor 1608 30P 5 50V C0G 2 C128 C168 2CC1 16 C0G50 0 9R0C R flake multi layer capacitor 1608 9P 0 25P 50V C0G 1 C134 0SS2 4095 HTA STR V TX board plug in unit STR VTX board plug in ...

Page 149: ...b free QFN N24_B4x4 P0_5 pb free 1 IC100 1IS1 PGA103 Broad band low noise amplifier PGA 103 0 05to4GHz SOT 89 PACKAGE Mini Circuits brand RoHS 1 IC306 1IS1 TC75S51F SMD single operational amplifier IC TC75S51F SSOP5 P 0 9 5 2 IC300 IC301 1IS1 XC6209F30 2PR SMD voltage regulator IC XC6209F302PR SOT 89 5 3 0V 1 IC101 1IS1 XC6209F33 2PR SMD voltage regulator IC XC6209F332PR SOT 89 5 3 3V 1 IC103 1IS1...

Page 150: ... C325 C329 C332 C334 C342 R333 2CC1 16 C0G50 0 220J R flake multi layer capacitor 1608 22P 5 50V C0G 1 C230 2CC1 16 C0G50 0 3R0B Flake multi layer capacitor 1608 3P 0 1P 50V C0G 2 C133 C169 2CC1 16 C0G50 0 121J R flake multi layer capacitor 1608 120P 5 50V C0 G 1 C244 2CC1 16 C0G50 0 180J R flake multi layer capacitor 1608 18P 5 50V C0G 1 C130 2CC1 16 C0G50 0 1R0B flake multi layer capacitor 1608 ...

Page 151: ...G 2 C222 C226 2CC1 16 X7R50 0 103K R flake multi layer capacitor 1608 10nF 10 50V X7 R 30 C101 C103 C116 C118 C122 C125 C139 C141 C143 C145 C147 C149 C152 C154 C245 C253 C290 C292 C296 C298 C326 C335 C343 C400 C401 C402 C404 C406 C407 C408 2CC1 16 X7R50 0 332K flake multi layer capacitor 1608 3300P 10 50V X 7R 1 C336 2CC1 16 X7R50 0 333K R flake multi layer capacitor 1608 33nF 10 50V X7 R 1 C327 2...

Page 152: ...ic core C1608CB R18J 1 L205 2LW1 16UC 560 G SMD wire winding inductor 1608 56nH 2 ceramic core C1608CB 56NG 1 L113 2LW1 16UC R33 G SMD wire winding inductor 1608 330nH 2 C1608 BR33G pb free 6 L103 L104 L111 L115 L1 16 L120 2LW1 20UC 102 J SMD wire winding inductor 2012 1μH 5 ceramic core C2012C 1R0J 2 L214 L106 2LW1 20UC 470 GB SMD wire winding inductor 2012 47nH 2 500mA LQW2BAS47NG 00 muRata bran...

Page 153: ...resistor 1608 100K 5 6 R100 R103 R107 R111 R118 R127 2RS1 16 123J R flake resistor 1608 12K 5 2 R343 R337 2RS1 16 124J R flake resistor 1608 120K 5 2 R339 R341 2RS1 16 220J R flake resistor 1608 22Ω 5 1 R218 2RS1 16 221J R flake resistor 1608 220Ω 5 2 R211 R212 2RS1 16 270J R flake resistor 1608 27Ω 5 2 R209 R125 2RS1 16 302J flake resistor 1608 3K 5 2 R104 R116 2RS1 16 472J R flake resistor 1608 ...

Page 154: ... FR 4 70 X194M 4layers 1 2CC1 16 Y5V16 0 474Z R flake multi layer capacitor 1608 470nF 80 20 16V Y5V 1 R344 2RS1 16 183J R flake resistor 1608 18K 5 1 C339 2CC1 16 C0G50 0 270J R flake multi layer capacitor 1608 27P 5 50V C0G 1 C137 2RS1 32 000O R flake resistor 3216 0Ω 5 1 U402 2RS1 16 222J R flake resistor 1608 2 2K 5 1 R138 2CC1 16 X7R50 0 202K flake multi layer capacitor 1608 2000P 10 50V X 7R...

Page 155: ...37 C101 C103 C106 C108 C110 C112 C113 C114 C116 C121 C122 C123 C124 C137 C139 C150 C161 C164 C167 C300 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 2CC1 16 Y5V16 0 104Z flake multi layer capacitor 1608 100nF 80 20 16V Y5V 10 C102 C104 C107 C109 C115 C129 C138 C140 C142 C143 2CT1 TS32 160 100M R SMD tantalum capacitor 3216 10μF 20 16V TS series A level 4 C111...

Page 156: ...0 102J flake multi layer capacitor 1608 1000P 5 50V C0 G 1 C148 2CC1 16 C0G50 0 221J R flake multi layer capacitor 1608 220P 5 50V C0 G 1 C149 2CC1 16 X7R50 0 103K R flake multi layer capacitor 1608 10nF 10 50V X7 R 10 C153 C162 C165 C200 C201 C202 C204 C206 C207 C208 2CT1 TS32 100 220M SMD tantalum capacitor 3216 22μF 20 10V TS series A level 1 C205 1DR1 MM3Z15V T1G SMD anti static zener diode MM...

Page 157: ... R903R0 L 11 05 R SMD air core inducto Wire diameterφ0 9 internal diameterφ3 0 11 circles pin height 0 5mm backward winding 1 L112 2CC1 32 C0G50 0 102J Flake multi layer capacitor 3216 1000P 5 50V C0 G 1 L113 2LL1 16 47NJ R laminated inductor 1608 47nH 5 MLG160 8B47NJ 4 L105 L106 L114 L115 5FE1 BLM21P30 0S R SMD EMI suppression filter 2012 BLM21P300S BLM 21PG300S 0149 05 1 L200 1TT1 FMMT717 TA R S...

Page 158: ...2RS1 16 104J R flake resistor 1608 100K 5 1 R127 2RS1 16 821J R flake resistor 1608 820Ω 5 1 R131 2RS1 16 510J R flake resistor 1608 51Ω 5 1 R134 2RS1 16 512J flake resistor 1608 5 1K 5 2 R137 R138 2RE1 16 1000 SMD precision resistor 1608 100Ω 1 1 R142 1IS1 XC6701D3 32PR 3 3VLDO 28V high voltage input high speed and low consumption LDO 3 3V output package SOT 89 1 U102 1IS1 LM2941S SMD specialized...

Page 159: ...ass pb free 2 2RV3 22ZR 10D R plug in unit piezoresistor 22ZR 10D 1 R306 3CR7 SMA 50K WE 2 RF coaxial connector SMA 50KWE 2 5PIN plug in unit 90 degrees length 23mm pitch 2 54mm 1 J100 3CB3 A2548WV 2X05P Plug in unit board to boar d connector A2548WV 2X05P male 180 degrees interval 2 54mm 20 32mmX9mm X9 1mm 1 J300 1IS3 DS18B20 Integrated IC Plug in unit temperature sensor 3 0V 5 5V power supply 55...

Page 160: ...hielding cover 1 P3 6BLS 4814 03327U SMD button battery 1 BT2 2CC1 16 X7R500 103K Flake multi layer capacitor 1 C1 2CC1 32 Y5V500 106Z flake multi layer capacitor 23 C2 C6 C21 C24 C29 C30 C31 C109 C175 C182 C183 C226 C263 C277 C285 C286 C251 C275 C288 C506 C507 C512 C513 2CC1 16 Y5V500 104Z flake multi layer capacitor 52 C3 C7 C8 C9 C12 C17 C19 C22 C27 C90 C91 C95 C96 C97 C103 C105 C106 C110 C115 ...

Page 161: ...298 C511 C460 2CC1 16 X7R100 225K flake multi layer capacitor 1 C28 2CC1 20 Y5V160 106Z flake multi layer capacitor 18 C533 C534 C32 C33 C34 C101 C118 C119 C120 C121 C138 C139 C176 C179 C242 C319 C325 C369 2CC1 16 C0G500 100D flake multi layer capacitor 8 C38 C39 C49 C61 C76 C92 C93 C149 2CC1 16 X5R6R3 475K flake multi layer capacitor 23 C384 C380 C50 C51 C52 C53 C62 C63 C64 C65 C77 C78 C79 C80 C1...

Page 162: ... C481 C482 C483 C484 C485 C486 C487 C488 C489 C490 C491 C492 C493 C494 C495 C496 C497 C498 C499 C500 C430 C431 C432 C433 C434 C435 C436 C437 C438 C439 C440 C441 C442 C443 C444 C447 C504 C505 C448 C449 C450 C451 C452 C453 C454 C455 C456 C457 C458 C501 C502 C503 2CC1 10 C0G500 271J flake multi layer capacitor 35 C46 C47 C227 C229 C230 C231 C232 C233 C238 C239 C240 C315 C321 C333 C334 C335 C336 C337 ...

Page 163: ...R87 R88 R89 5FE1 BLM41P600SPT EMI suppression filter 7 L8 L10 L11 FB20 FB22 L14 L15 5FE1 BLM18PG181SN1 EMI suppression filter 16 FB6 FB7 FB8 FB9 FB10 FB11 FB12 FB13 FB14 FB15 FB19 FB21 FB24 FB61 FB33 FB34 2RS1 16 000O Flake resistor 18 C241 C320 R208 R231 R332 R213 R217 FB16 R22 R24 R209 R210 R214 R224 R225 R94 R107 R109 3FW1 42932 302320 SMD fuse 1 F1 4PE1 16 F5 SMD LED 4 LED2 LED3 LED4 LED5 4PE1...

Page 164: ...istor 3 R28 R29 R95 2RS1 16 303J Flake resistor 1 R5 2RS1 16 100J Flake resistor 2 R6 R302 2RS1 16 103J Flake resistor 56 R7 R8 R9 R10 R14 R15 R16 R17 R19 R20 R21 R23 R25 R26 R53 R54 R56 R57 R163 R174 R175 R176 R177 R182 R183 R186 R187 R188 R189 R190 R192 R193 R195 R196 R197 R198 R232 R259 R118 R199 R200 R201 R206 R211 R228 R230 R295 R296 R298 R299 R301 R303 R327 R353 R355 R367 2RS1 16 510J Flake ...

Page 165: ...lake resistor 9 R60 R61 R62 R63 R34 R38 R80 R81 R145 2RS1 10 103J Flake resistor 21 R45 R46 R47 R48 R49 R50 R65 R66 R67 R72 R114 R116 R124 R125 R128 R129 R130 R131 R132 R204 R115 1IS1 TPS54331DDA SMD switch power IC 1 U1 1IS1 TPS65023 Power management chip 1 U2 1IS1 LM2941S SMD specialized IC 1 U3 1IP1 OMAPL138BZWT3 Dual core CPU 1 U4 1IM1 MT47H64M16 SMD memorizer IC 1 U6 1IM1 K9GAG08U0M I SMD mem...

Page 166: ...CEC5032SC H SMD crystal Oscillator 1 Y4 1TF1 ST2301 SMD FET 2 Q7 Q11 5OD1 12R8 AL3 3225 Voltage controlled temperature compensated crystal oscillator 1 Y5 1MR3 MAX 6Q GPS module 1 U9 2RE1 16 1801 SMD precision resistor 1 R365 2CC1 32 Y5V160 106Z flake multi layer capacitor 2 C243 C237 2CC1 16 C0G500 7R0C flake multi layer capacitor 2 C310 C328 2CC1 16 C0G500 9R0C flake multi layer capacitor 2 C311...

Page 167: ...n filter 1 FB1 1TT1 DTC114YE SMD triode 8 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 2RS1 16 330J Flake resistor 8 R1 R2 R3 R4 R5 R6 R7 R8 2RS1 16 102J Flake resistor 1 R16 2RS1 16 101J Flake resistor 8 R9 R10 R11 R12 R13 R14 R15 R17 6PD7 4071 HFB Sepura repeater frontcover PCB 1 Table 6 Part List Power Board Part No Part Name Quantity Location 2CE3 GM350 102M1320 Plug in unit aluminum electrolytic capacitor 2 C1 C2...

Page 168: ...1 R5 2RS1 16 102J Flake resistor 1 R6 2CC1 16 X7R500 103K flake multi layer capacitor 1 C3 6PD7 4071 HWB STR U repeater power board PCB 1 Table 7 Part List Accessory Board Part No Part Name Quantity Location 3WPC VGA 26PB 26 pins VGA female socket 1 J9 3CB3 A2548WV 2X13P Plug in unit board to board connector 1 J10 6PD7 4071 HL1A STR U repeater accessory board PCB 1 164 ...

Page 169: ...TR850 Service Manual Figure 1 Rx module Top Board Position Mark Diagram 165 ...

Page 170: ...TR850 Service Manual Figure 2 Rx Module Buttom Board Position Mark Diagram 166 ...

Page 171: ...TR850 Service Manual Figure 3 Tx Module Top Board Position Mark Diagram Figure 4 Power Amplifier Module Top Board Position Mark Diagram 167 ...

Page 172: ...TR850 Service Manual Figure 5 Power Amplifier Module Buttom Position Mark Diagram 168 ...

Page 173: ...TR850 Service Manual Figure 6 Baseband Mainboard Top Board Position Mark Diagram 169 ...

Page 174: ...TR850 Service Manual Figure 7 Baseband Mainboard Buttom Board Position Mark Diagram 170 ...

Page 175: ...TR850 Service Manual Figure 8 Front Pannel Top Board Position Mark Diagram Figure 9 Front Pannel Buttom Board Position Mark Diagram 171 ...

Page 176: ...TR850 Service Manual Figure 10 Power Board Top Board Position Mark Diagram 172 ...

Page 177: ...TR850 Service Manual Figure 11 Accessory Board Top Board Position Mark Diagram Figure 12 Accessory Buttom Board Position Mark Diagram 173 ...

Page 178: ...C49 103 R16 10K C50 471 Q5 2SC4617 R R17 47R C51 101 C52 24pF C53 30pF R18 68R 330nH L10 D2 1SV305 C54 101 U1 UMC4 L11 330nH C55 471 C56 104 C57 0 33uF 35V L12 BLM11A601S L13 330nH C58 103 L14 39nH C59 1pF Q6 2SC3356 10uF 10V C60 C61 101 C62 20pF C63 101 330nH L15 L16 330nH C64 101 D3 1SV305 C65 103 C66 5pF D4 1SV305 D5 1SV305 L17 BLM11A601S C67 5pF R19 3 9K R20 10K D6 1SV305 L18 BLM11A601S C68 10...

Page 179: ...R R2006 NC C2014 104 1 2 3 4 U5002 0R 1206 L2012 0R R2009 27R 1 2 3 IC6006 PGA 103 C2025 62pF C2031 39pF R1039 10K L2004 1uH C2037 NC C2030 24pF C2023 121 C2036 NC C2013 104 C3113 10uF 16V R2007 8 2K C3110 101 C2039 NC L2010 33nH C2034 NC C2038 104 C3040 101 R2008 NC C2009 104 C2017 101 C2032 24pF L2009 33nH C2026 82pF C2033 NC C2021 121 22R R2018 10uF 16V C3112 L2002 BLM11A601S 1 2 3 4 5 Q3005 XC...

Page 180: ...V C154 33pF HVC376B D23 C155 NC L46 18nH R67 1K 1 2 D24 NC TP15 LO C156 NC C157 22p R68 100R D25 HVC376B C158 331 R69 82R HVC376B D26 1 2 D27 L47 47nH C159 NC C160 NC L48 15nH D28 HVC376B C161 NC TP16 LNA TP17 LPF 1 2 D29 NC C162 NC C163 NC R70 NC L49 270nH C164 NC R71 100R D30 HVC376B C165 10uF 16V R72 NC L50 10uH C166 NC R73 NC R74 0R C167 2pF R75 NC HVC376B D31 C168 4pF HVC376B D32 C169 101 Q15...

Page 181: ...6 20k C242 103 C243 6pF 2pF C244 103 R97 10K C245 101 1 2 D41 DA2S10100L C246 0 1uF Q18 2SC4617 R C247 101 R98 BLM11A601S C248 103 R99 10k C249 120R C250 101 C251 101 C252 47pF C253 103 10uF 10V C254 C255 101 C256 0 1uF C257 27pF 10uF 10V C258 C259 101 C260 101 C261 103 R100 BLM11A601S 1 2 3 4 5 Q19 XC6209F331PR C262 47pF C263 101 C264 101 C265 101 C266 103 R101 10K FB1 BLM11A601S C267 103 10uF 10...

Page 182: ...2 CB1 3A R114 47K R115 47K C286 103 L68 BLM21PG300S MM3Z12VT1G D43 Q22 DTC114YE 100uF 25v C287 R116 8 2K C288 103 R117 NC C289 103 C290 103 C291 103 1 ADJUST 2 ON OFF 3 GND 4 IN 5 OUT GND 0 U4 LM2941S C292 22uF 25v C293 103 VCC 8R VCC8RX ...

Page 183: ...47pF C6011 10uF 10V C6063 1pF 1 A0 2 A1 3 A2 4 GND DATA 5 CLK 6 TEST 7 VCC 8 IC6005 AT24C08 C6034 47pF 47pF C6047 R6026 BLM11A601S 47pF C6030 C6061 47pF C6004 103 R6032 BLM11A601S C6032 47pF C6065 47pF 1 2 3 4 5 Q1006 XC6209F331PR R6024 BLM11A601S 47pF C6051 R6022 BLM11A601S 47pFC6028 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 J6000 RXCONNECTER 1pF C6020 C6059 47pF R6030 ...

Page 184: ...6 7 8 9 H19 Hole M3 mark 1 2 3 4 5 6 7 8 9 H6 Hole 1 2 3 4 5 6 7 8 9 H4 Hole M2 mark 1 2 3 4 5 6 7 8 9 H24 Hole 1 2 3 4 5 6 7 8 9 H2 Hole 1 2 3 4 5 6 7 8 9 H10 Hole 1 2 3 4 5 6 7 8 9 H5 Hole 1 2 3 4 5 6 7 8 9 H23 Hole 1 2 3 4 5 6 7 8 9 H28 Hole 1 2 3 4 5 6 7 8 9 H27 Hole 1 2 3 4 5 6 7 8 9 H25 Hole 1 2 3 4 5 6 7 8 9 H9 Hole 1 2 3 4 5 6 7 8 9 H14 Hole 1 2 3 4 5 6 7 8 9 H13 Hole 1 2 3 4 5 6 7 8 9 H11...

Page 185: ...C192 NC C145 103 C177 1pF C155 15pF C198 2 0nF C191 0R C137 27P C126 10uF 10V D108 1SV305 C166 101 C168 30pF C174 0 1uF 35V C183 24pF C184 101 C200 NC C106 101 1 2 3 4 5 IC101 XC6209F301PR L114 BLM11A601S 1 2 3 4 5 IC103 XC6209F331PR C108 471 L105 3 3uH C131 15pF C194 NC L123 BLM11A601S 103 C139 C171 10pF R101 4 7K C105 471 R122 0R L116 330nH C147 103 C165 5pF R114 10K C148 101 R135 1K C188 10pF R...

Page 186: ... 104 TP110 SKYCLK C214 101 C242 101 C237 NC C298 103 Q203 FMMT717A C220 47pF C290 103 C225 62pF 1 2 3 4 5 IC105 XC6209F501PR R221 NC C284 10uF 10V L207 BLM11A601S C295 101 C217 104 L202 BLM11A601S Q204 DTC114YE R212 220R C222 82pF R144 10K R224 NC TP108 SKYMOD 1 2 3 4 5 J200 3CR7 SMA 50KWE 2 6 4 3 1 T1 NC C229 104 R217 NC C228 101 L205 180nH C241 104 R215 NC L213 0R C232 62pF C221 43pF C282 10uF 1...

Page 187: ...2 13 14 15 16 17 18 19 20 J300 10X2 R319 0R 1 1 2 V 3 3 4 4 V 5 IC301 TC75S51F C309 101 C245 103 R336 NC R347 NC R330 NC C336 332 C312 101 R322 NC R316 0R C335 103 R318 NC R313 0R R348 0R C333 10uF 10V R334 0R C305 101 C318 1pF C339 18K C337 NC 10uF 10V C254 C315 101 R303 BLM11A601S C328 10uF 10V R143 10K C319 1pF C330 NC C341 101 C311 101 R338 NC C316 101 R301 BLM11A601S C334 102 R314 0R R350 0R ...

Page 188: ...03 C407 103 C406 103 C403 22uF 25V Q400 DTC114YE 1 2 CB400 1A R403 8 2K C408 103 MM3Z12VT1G D400 1 ADJUST 2 ON OFF 3 GND 4 IN 5 OUT U400 LM2941S C401 103 C405 10uF 16v R400 47K L400 BLM21PG300S R401 47K R404 NC R402 NC C404 103 VCC 8T VCC8TX ...

Page 189: ... H31 MARK H32 MARK 1 2 3 4 5 6 7 8 9 H33 Hole 1 2 3 4 5 6 7 8 9 H34 Hole 1 2 3 4 5 6 7 8 9 H35 Hole 1 2 3 4 5 6 7 8 9 H36 Hole 1 2 3 4 5 6 7 8 9 H37 Hole 1 2 3 4 5 6 7 8 9 H38 Hole 1 2 3 4 5 6 7 8 9 H39 Hole 1 2 3 4 5 6 7 8 9 H40 Hole 1 2 3 4 5 6 7 8 9 H41 Hole 1 2 3 4 5 6 7 8 9 H42 Hole 1 2 3 4 5 6 7 8 9 H43 Hole 1 2 3 4 5 6 7 8 9 H44 Hole 1 2 3 4 5 6 7 8 9 H45 Hole 1 2 3 4 5 6 7 8 9 H46 Hole ...

Page 190: ...DTC114YE C28 NC C29 104 D6 RB706 R26 820R R27 5 1K C30 101 L7 47nH R28 8 2K C31 104 C32 471 R29 68R C33 10uF 10V 104 C34 C35 102 C36 101 C37 101 C38 101 C39 471 101 C40 R30 51R 104 C41 C42 22pF C43 NC L8 5FE1 BLM41P600SPT 101 C44 C45 33pF L9 5T R31 2 0K C46 12pF R32 220R L10 5T C47 22pF C48 NC R33 10K C49 471 100uF 25V C50 R34 NC C51 101 T R35 10D220K L11 5FE1 BLM41P600SPT C52 471 L12 68nH R36 560...

Page 191: ...BLM21PG300S 103 C71 R48 8 2K R49 47K Q6 DTC114YE 100uF 25v C72 C73 22uF 10v 103 C74 103 C75 103 C76 C77 103 1 ADJUST 2 ON OFF 3 GND 4 IN 5 OUT GND 0 U4 LM2941S R50 NC 1 2 CB1 3A D8 MM3Z12VT1G R51 47K 103 C78 103 C79 VCC 8T TXENABLE ...

Page 192: ...1 C317 101 1 2 3 4 5 6 7 8 9 H1 Hole 1 2 3 4 5 6 7 8 9 H8 Hole R6052 47K C313 101 C309 101 R6042 47K 1 2 3 4 5 6 7 8 9 H9 Hole 1 2 3 4 5 6 7 8 9 H3 Hole C307 101 R6053 47K R301 BLM11A601S R308 BLM11A601S R303 BLM11A601S R309 BLM11A601S C308 101 R302 BLM11A601S R305 BLM11A601S 1 2 3 4 5 6 7 8 9 H10 Hole R6055 NC R310 BLM11A601S C305 101 C310 101 NC R6054 C304 101 1 2 3 4 5 6 7 8 9 H2 Hole 3V3 POWER...

Page 193: ...TR850 Service Manual Figure 16 Baseband Mainboard Schematic Diagram 189 ...

Page 194: ... R20 10K C39 10pF R368 NC R4 2K 1 C30 10uF 25V T 1 2 R2 10D220 C18 22uF 10V D4 NC R21 10K R194 NC C5 100uF 25V 2 1 D1 SM3MA1 1 2 LED6 R18 8 2K 1 C38 10pF Q9 MMBT3904 C35 100pF 1 2 F1 2920L300 R10 10K L2 2 2uH C4 100pF C33 10uF 16V C25 1uF R25 10K C11 22uF 10V R16 10K C22 0 1uF C13 100uF 25V C8 0 1uF R366 43K 1 Q1 DTC114YE L3 2 2uH C14 1000P 1 ADJUST 2 ON_OFF 3 GND 4 IN 5 OUT 6 GND U3 LM2941S C6 10...

Page 195: ...A M17 PLL0_VSSA T19 RSV2 M14 NC_M14 E15 CVDD_1 G7 CVDD_2 G8 CVDD_3 G13 CVDD_4 H6 CVDD_5 H7 CVDD_6 H10 CVDD_7 H11 CVDD_8 H12 CVDD_9 H13 CVDD_10 J6 CVDD_11 J12 CVDD_12 K6 CVDD_13 K12 CVDD_14 L12 CVDD_15 M8 CVDD_16 M9 CVDD_17 N8 CVDD_18 N15 PLL1_VDDA L15 PLL0_VDDA N7 RVDD1 E5 RVDD2 H14 RVDD3 R6 DDR_VREF U12 DDR_ZP M2 SATA_VDD1 P1 SATA_VDD2 P2 SATA_VDD3 N4 SATA_VDD4 P3 SATA_VDDR N3 SATA_REG M12 USB_CV...

Page 196: ...A_CAS PRU0_R30 2 GP2 4 PRU0_R31 2 A5 EMA_WEN_DQM 1 GP2 2 C8 EMA_WEN_DQM 0 GP2 3 B19 EMA_WAIT 1 PRU0_R30 1 GP2 1 PRU0_R31 B18 EMA_WAIT 0 PRU0_R30 0 GP3 8 PRU0_R31 M16 TDI J18 TDO L16 TMS J15 TCK L17 TRST K16 EMU1 J16 EMU0 K17 RTCK GP8 0 J17 NMI T17 RESETOUT UHPI_HAS PRU1_R30 14 GP6 15 K14 RESET T18 CLKOUT UHPI_HDS2 PRU1_R30 13 GP6 14 T5 DDR_A 13 V4 DDR_A 12 T4 DDR_A 11 W4 DDR_A 10 T6 DDR_A 9 U4 DDR...

Page 197: ...0_R30 31 UHPI_HRDY PRU1_R30 12 GP6 C1 D3 F3 D1 E3 E2 E1 AXR6 CLKR0 GP1 14 MII_TXEN PRU0_R31 6 AXR5 CLKX0 GP1 13 MII_TXCLK AXR0 ECAP0_APWM0 GP8 7 MII_TXD 0 CLKS0 AXR4 FSR0 GP1 12 MII_COL AXR3 FSX0 GP1 11 MII_TXD 3 AXR2 DR0 GP1 10 MII_TXD 2 AXR1 DX0 GP1 9 MII_TXD 1 B4 B3 E4 C4 C5 D4 C3 AXR14 CLKR1 GP0 6 AXR13 CLKX1 GP0 5 AXR8 CLKS1 ECAP1_APWM1 GP0 0 PRU0_R31 8 AXR12 FSR1 GP0 4 AXR11 FSX1 GP0 3 AXR10...

Page 198: ...GND M10 GND M11 GND M12 GND M13 GND N10 GND N11 GND N12 GND N13 GND N15 GND N3 GND P19 GND P8 GND R11 GND R13 GND R3 GND R9 GND T20 GND U3 GND V20 GND W3 GND Y11 GND Y12 GND Y15 GND Y16 GND Y18 GND Y20 GND Y5 GND Y9 GND U5 GNDA1 E18 GNDA2 F5 GNDA3 V18 GNDA4 U14 H C129 0 1uF C144 1uF C151 4 7uF 6 3V C142 22uF 10V C167 0 1uF C122 1uF 1 IN 2 GND 3 EN 4 FB 5 OUT U15 RT9193 2 5 C152 4 7uF 6 3V C163 0 1...

Page 199: ...Q2R M18 CONF_DONE K2 DCLK M17 MSEL0 L18 MSEL1 L17 MSEL2 K20 MSEL3 L3 NCE K5 NCONFIG K6 NSTATUS L2 TCK L5 TDI L4 TDO L1 TMS U14 G R140 4 7K R137 1K DATE APRIL 2010 PAGE 6 of 8 VERSION 1 0 EP4CE30F484 G5 VREFB1N0 H7 VREFB1N1 H5 VREFB1N2 J3 VREFB1N3 M5 VREFB2N0 P5 VREFB2N1 T3 VREFB2N2 R5 VREFB2N3 Y4 VREFB3N3 AB4 VREFB3N2 V9 VREFB3N1 U11 VREFB3N0 V12 VREFB4N3 W14 VREFB4N2 AA18 VREFB4N1 V16 VREFB4N0 W1...

Page 200: ...O_B43N IO_B4___AB18 __DQ2B IO_B4___AB20 __DIFFIO_B49N __DQ2B IO_B4___R14 __DIFFIO_B52P IO_B4___R15 __DIFFIO_B52N IO_B4___T12 __DIFFIO_B36P IO_B4___T13 __DIFFIO_B36N IO_B4___T14 __DIFFIO_B42P IO_B4___T15 __DIFFIO_B42N __DQ2B IO_B4___U12 __DIFFIO_B34P __DQ4B IO_B4___U13 __DIFFIO_B38N IO_B4___U14 __DIFFIO_B39N IO_B4___U15 __DIFFIO_B40P IO_B4___U16 __DIFFIO_B50P IO_B4___U17 __DIFFIO_B50N IO_B4___V13 _...

Page 201: ...K 1 2 LED5 DATE APRIL 2010 PAGE 2 of 8 VERSION 1 0 EP4CE30F484 B1 B2 C1 IO_B1___B1 __DIFFIO_L2N __DQ2L IO_B1___B2 __DIFFIO_L2P __DQ2L IO_B1___C1 __DIFFIO_L7N __DQ2L C2 D2 E1 E3 F1 F2 G3 G4 H1 H2 H6 H8 J1 J2 J4 J5 J6 IO_B1___C2 __DIFFIO_L7P __DQS2L CQ3L_CDP IO_B1___D2 __DIFFIO_L8P __DQ2L IO_B1___E1 __DIFFIO_L10N IO_B1___E3 __DIFFIO_L4N __DQ2L IO_B1___F1 __DIFFIO_L12N __DQ0L IO_B1___F2 __DIFFIO_L12P...

Page 202: ... RD 14 RD 13 NC1 8 NC2 9 NC3 10 NC4 11 NC5 12 LED_LINK AN0 28 LED_SPEED AN1 27 LED_ACT COL AN_EN 26 NC7 21 NC6 20 AVDD33 22 IOVDD33 48 IOVDD33 32 AGND 15 AGND 19 IOGND 35 IOGND 47 DGND 36 U17 DP83848C C181 0 1uF FB15 BLM18PG181SN1 R188 10K C175 10uF 25V R178 NC C176 10uF 16V R163 10K C173 1000PF 1KV R192 10K R174 10K FB14 BLM18PG181SN1 R167 49 9 1 R177 10K D11 MA2S111 L32 22nH L33 18nH C244 0 1uF ...

Page 203: ...K R203 4 7K C187 1uF C114 1uF R105 100 C188 1uF 1 IN 2 GND 3 EN 4 FB 5 OUT U12 RT9193 3 3 R209 0 1 2 3 D14 DAN222G L5 220nH R106 100 C106 0 1uF C108 1uF R210 0 C105 0 1uF R205 100K 1 2 BT2 BETTARY FB10 BLM18PG181SN1 R348 33 D10 BV05C R202 4 7K C111 22uF 10V C104 4 7P 1 RF 2 GND 3 GND 4 GND 5 GND J8 SMA C117 1uF 13VA 3V_LDO 3V_LDO 3V3_GPS 3V3_GPS 5V 3V3_GPS 3V3_GPS 3V_LDO I2C0_SDA I2C0_SCL POWER_SW...

Page 204: ...OCM 3 VS 4 OUT 5 OUT 6 VS 7 PD 8 IN U39 AD8137 C200 1uF R256 NC R231 0 C204 1uF R219 1K C199 4 7uF 6 3V C191 1uF C195 0 1uF C197 NC C190 1uF 1 DVDD 2 PD 3 LDAC 4 DIN 5 CLK 6 CS 7 FS 8 DGND AGND 9 REFCD 10 OUTD 11 OUTC 12 OUTB 13 OUTA 14 REFAB 15 AVDD 16 U27 TLV5614IPW R253 1K R220 470 R227 NC R218 33 R234 NC R223 33 R215 33 C216 NC C217 NC C189 1uF R351 NC R230 10K R257 NC C198 4 7uF 6 3V R217 0 1...

Page 205: ...D 18 TX_ENABLE 20 VCC J17 TX_Board_NEW R241 33 R292 2 2K R238 33 C211 NC R316 NC R250 33 R293 3 3K R246 33 R254 33 C209 33pF R284 NC C256 NC R315 33 R245 33 R288 33 1 SYNCB 3 9864_DATAOUTA 5 9864_OUT_FS 7 SPI_DATA_IN 9 9864_VCO_CTRL 11 I2C_SDA 13 RX_LD 15 BPR_CRTL 17 VCCR8X 19 RX_VCO_SEL 21 A0 23 GND 25 13V8 2 SPI_DATA_OUT 4 9864_OUT_CLK 6 SPI_CLK 8 9864_SPI_CS 10 PLL_SPI_CS 12 I2C_SCL 14 GND 16 A...

Page 206: ... 4 IN OUT 5 VCC 6 7 GND OUT 8 U31 TDA8541T C274 100 C271 1uF C272 100 1 IOVSS 2 IOVDD 3 FSD 4 FS 5 DOUT 6 DIN 7 M S PWRDN 8 9 OUTM1 10 OUTP1 11 DRVDD 12 DRVSS 13 NC1 14 NC2 15 NC3 AVSS 16 AVDD 17 MICIN 18 INP2 19 INM2 20 BIAS 21 INM1 22 INP1 23 RESET 24 25 MCLK SCL 26 SDA 27 28 SCLK DVDD 29 DVSS 30 U30 TLV320AIC14I C273 1uF C234 1uF 25V C235 1uF 25V C236 4 7uF 6 3V 1 2 VSS 3 4 CE VIN 5 NC V OUT U5...

Page 207: ...C183 10uF 25V C251 10uF 25V C275 10uF 25V C288 10uF 25V C289 100uF 25V C295 100pF C300 100pF 3 2 1 J21 CONN_3P FB36 BLM15AG221SN1D C240 270P C332 1uF R91 1K R97 1K R98 1K R99 1K C345 100P 1 2 3 D5 MMBZ20V FB37 BLM15AG221SN1D C315 270P C321 270P FB38 BLM15AG221SN1D FB31 BLM15AG221SN1D FB35 FB52 BLM15AG221SN1D FB27 BLM15AG221SN1D FB28 BLM15AG221SN1D FB29 BLM15AG221SN1D FB30 BLM15AG221SN1D FB17 BLM15...

Page 208: ...R16 1K 10 1 2 3 4 5 6 7 8 9 HOLE3 Hole 1 2 3 4 5 6 7 8 9 HOLE2 Hole Q1 DTC114YE R17 1K 10 1 2 LED3 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 J1 CON10 1 2 LED5 R2 33 5 R8 33 5 1 2 LED1 1 2 LED6 1 2 LED4 1 2 LED9 FB1 BLM18PG181SN1 Q8 DTC114YE R15 1K 10 R7 33 5 R10 1K 10 1 2 LED8 R1 33 5 1 2 LED7 1 2 3 4 5 6 7 8 9 HOLE5 Hole Q7 DTC114YE 1 2 3 4 5 6 7 8 9 HOLE4 Hole 3V3_OMAP 3V3_OMAP 3V3_OMAP 3V3_OMAP...

Page 209: ...1 J2 CON2 1 1 2 2 3 3 4 4 J1 CON4 R1 FB 6 6 2 2 5 5 3 3 4 4 U1 G8P 1C4P 2 2 1 1 J3 CON2 1 2 J4 CON2 R6 1K D2 DA2S10100L 6 6 2 2 5 5 3 3 4 4 U2 G8P 1C4P R3 470R R4 NC D1 1DZ1 LM3Z18VT1G 18V SOD323 1 2 J5 CON2 R5 10K C3 0 01uF 1 2 3 4 5 6 7 8 9 HOLE5 Hole 1 2 3 4 5 6 7 8 9 HOLE6 Hole C1 1000uF 35V 1325 C2 1000uF 35V 1325 Q2 MMBT3904 Q1 MMBT3904 DC13V DC13V ACDC13V M13V M13V M13V ACDC13V ...

Page 210: ...IO_3 CHAN_ACT 13 PRGM_IO_2 MONITOR 12 PRGM_IO_6 11 ACC_MAP_ID_1 10 ACC_MAP_ID_2 9 EXT_SPK 8 EXT_SPK 7 PRGM_IN_1 PTT 6 USB_GND J9 26PIN_TO_VGA 9 EXT_SPK 8 POWER_GND 7 EXT_SWB 6 ACC_ID1 5 ACC_ID2 4 USB_GND 3 V_USB 2 USB_D 1 USB_D 26 PRGM_IO_9 EXT_ALARM 25 PRGM_IO_5 IGN_SENSE 24 PRGM_IO_8 23 PRGM_IO_4 EMERGENCY 22 PRGM_IO_7 21 PRGM_IO_3 CHAN_ACT 20 PRGM_IO_6 19 PRGM_IO_2 MONITOR 18 GND 17 PRGM_IO_1 P...

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