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DP405 Service Manual 

capacitor 

66 

2CC1-16-C0G500-
120J 

R flake 
multi-layer 
capacitor 

1608,12P±5%,50V,C0G 

2 

C90,C534 

67 

2CC1-16-C0G500-
680J 

R flake 
multi-layer 
capacitor 

1608,68P±5%,50V,C0G 

1 

C89 

68 

2CC1-16-C0G500-
8R0C 

R flake 
multi-layer 
capacitor 

1608,8P±0.25P,50V,C0G 

1 

C513 

69 

2CC1-10-C0G500-
6R0C 

R flake 
multi-layer 
capacitor 

1005,6P±0.25P,50V,C0G 

1 

C561 

70 

2CC1-20-X7R6R3
-475K 

R flake 
multi-layer 
capacitor 

2012,4.7uF±10%,6.3V 

3 

C50,C51,C617 

71 

2CC1-10-X7R500-
271K 

R flake 
multi-layer 
capacitor 

1005,270P±10%,50V,X7R 

1 

C36 

72 

2RS1-10-561J 

R flake resistor 

1005,560Ω±5% 

1 

C578 

73 

2CC1-10-X7R250-
223K 

R flake 
multi-layer 
capacitor 

1005,22nF±10%,25V,X7R 

1 

C584 

74 

1DS1-1SS390 

SMD switch tube 

1SS390,1608 

4 

D500,D501,D502,D503 

  45   

Summary of Contents for DP405

Page 1: ...DP405 V190409 ShenZhen Kirisun Communications Co Ltd Professional wireless communication system solution supplier SERVICE MANUAL ...

Page 2: ...nd Parameter Setting 12 4 1 Kill and Remote Monitor 12 4 2 Scan 13 4 3 Zone 13 4 4 Setting 13 4 5 TOT Time out timer 14 4 6 Emergency Alarm 14 4 7 Feature Setting 15 5 Attaching and Detaching 15 5 1 Attaching and Detaching the Battery 15 5 2 Attaching and Detaching the Antenna 16 5 3 Installing the Earphone 16 5 4 Detaching the Housing from the Chassis see figure below 17 5 5 Detaching the Motherb...

Page 3: ...Diagram 3 DP405 01 Motherbaord Schematic Diagram 6PM7 4169 HMB 65 Diagram 4 DP405 01 Motherbaord Postion Mark 6PM7 4169 HMB 70 Diagram 5 Module Schematic Diagram 6PD7 4038 HL1G 72 Diagram 6 Module Postion Mark 6PD7 4038 HL1G 78 Appendix 6 Schematic Disagram and Postion Mark 79 Diagram 1 DP405 02 Motherbaord Schematic Diagram 6PM7 4169 HMF 79 Diagram 2 DP405 02 Motherboard Position Mark 6PM7 4169 H...

Page 4: ...rence please turn off the radio wherever there are clear warnings e g hospitals health care centers airports and other places where radios must be turned off Explosive and Harmful Gases The radio should be turned off in areas where there are explosives and harmful gases e g lower deck of the hull fuel and chemical storage facilities and area where the air contains chemicals particles dust or metal...

Page 5: ...ailable We also provide service components to service station and staff at favorable price 2 External View and Operation Description 2 1 External View No Part Name No Part Name 1 Mic Jack 2 Model Sticker 3 Antenna 4 Channel Knob 5 Volume Knob 6 Guide Beam 7 Logo Sticker 8 Mic 9 Speaker 10 PTT Key 11 Programmable Key 12 Belt Clip 13 Battery 14 Battery Clip 2 2 Operation Description The programmable...

Page 6: ...ssing this key on digital channel is useless 8 Zone Selection Press this key to switch to the next zone 9 Scan Press this key to enable Scan and listen to activities on other channels press it again to disable Scan 10 Alert Tone on off Press this key to enabel all the alert tones and press it again to have them disabled 11 Niusance Delete Durng scan when the radio detects an unnecessary channel e ...

Page 7: ...ounter clockwise until a click is heard to power off the radio Selecting the Channel Turn the channel knob to select the channel Adjusting the Volume Turn the volume knob to adjust the volume Initiaing a Call Press PTT key and speak to the mic Receiving When the radio receives the signal which matches the current channel it will output the voice on channel 3 Circuit Description 3 1 Circuit Composi...

Page 8: ...l circuit the drain current from drive power amplifier and final power amplifier completes switch from current to voltage through the sampling resistor and subtraction circuit which is made of the first operational amplifier the voltage will be compared with the APC control voltage output from DAC at the second operational amplifier and the error voltage that is output will change the transmitting...

Page 9: ...ircuit Q500 RD07MUS2B Q501 RD01MUS2 Audio PA Audio Power Amplifier Circuit U3 TDA8547TS 3M EEPROM IC200 AT24C512C encrypted IC U2 LTJMIC 3C Transistor X500 12 8M TCXO 5T RF Pre drive Amplifer Circuit Q502 2SC5108 Q503 2SC3356 5R Low Noise High Frequency Amplifier Circuit Q507 3SK318 DC DC PMU IC1 LT1901 U500 RDA1846S 3 5 IC Description RDA1846S Feature Fully integrated CMOS RF Front end High Linea...

Page 10: ... Built in Transistor Frequency Error Calibration Circuit Sleep Mode of Ultra Low Loss Three Wire Serial Digital Interface Control 3 6 Semiconductor Device Description 3 6 1 MCU Description Pin No Port No Port Name Definition E11 GPIO_D44 JM_RST Encrypted IC Reset J19 BSENS MAND_IN Upside down IC level input L22 ADC_IN BAT_DET Battery power check W13 GPIO_D7 PF Side key input R14 GPIO_D6 BEEP_C Rec...

Page 11: ... SSI0_TX LCD FLASH N21 SSN0 LCD_CS LCD M21 SSN1 FLASH_CS FLASH F6 GPIO_D111 NC NC_GPIO R21 SSI0_CLK SSI0_CLK LCD FLASH A12 VOUT_D9 VIO_3V_C PMU_3V output J14 GPIO_D76 UART_RXD0 Serial port 0 J15 GPIO_D75 UART_TXD0 Serial port 0 F22 BAT_DET BAT_DET Battery check J18 GPIO_D25 UART_TXD1 Serial port 1 H18 GPIO_D26 UART_RXD1 Serial port 1 E17 GPIO_D74 TONE_OUT Alert tone PWM output E18 VSB BATTERY Cloc...

Page 12: ...CLK RDA1846S B10 GPIO_D56 SPI DA_OUT RDA1846S F10 GPIO_D0 RDA_SQL SQL E10 GPIO_D3 KEYPAD_BL Backlight control K18 GPIO_D107 JM_CLK New encrypted IC B9 GPIO_D21 ECN1 Channel switch A8 GPIO_D18 GREEN_LED Green light control B8 GPIO_D16 PTT PTT A7 GPIO_D19 NC_GPIO B7 GPIO_D20 ECO_0 Channel switch C7 GPIO_D17 RED_LED Red light control C3 AUX_OUTP SPK Audio output after LT1901 demodulation D3 AUX_OUTN ...

Page 13: ...3 6 2 RDA1846S Port Description AVDD 1 Power supply SCLK 2 Clock input for serial control bus SDIO 3 Data input output for serial control bus AVDD 4 Power supply XTAL1 5 Oscillator pin 1 XTAL2 6 Oscillator pin 2 control interface select MODE 7 When MODE VL I2C Interface is select When MODE VH SPI Interface is select SENB 8 Latch enable active low input for serial control bus AFOUT 9 Audio signal o...

Page 14: ... active else VL GPIO5 27 Gpio5 txon When Gpio5 VH txon is active else VL GPIO4 28 Gpio4 rxon When Gpio4 VH rxon is active else VL GPIO3 29 Gpio3 sdo Gpio3 VH or VL it is the output register data in 4 wire control Interface mode GPIO2 30 Gpio2 int When Gpio2 VH int is active else VL GPIO1 31 Gpio1 code_in code_out Gpio1 VH or VL it is the input output code data GPIO0 32 Gpio0 css_in css_out Gpio0 V...

Page 15: ...put U20 MCP4802 DA chip used for modulation of power and frequency stability Q602 Q603 ST3400SRG Audio output control switch IC302 NJM2904 Operational amplifier IC used for MIC signal amplification Q502 2SC5108 Transmitter 1st amplification Q503 2SC3356 Transmitter 2st amplification 4 Feature Description and Parameter Setting 4 1 Kill and Remote Monitor Kill Check this option to receive Kill comma...

Page 16: ...an also add a temporary channel during scan After exiting scan mode the channel which is temporarily deleted or added will turn invalid Scanning the Revert Channel During radio scan press the PTT key to enable the radio to transmit or talk on the preset channel This channel can be set by local dealer using programming software 4 3 Zone A group of available channels can compose a zone The zone can ...

Page 17: ...m Press Emergency Alarm programmable key during emergency The emergency alarm is composed of two parts alarm type which specifies voice and sound reaction during emergency and alarm mode which specifies the transmission contents sent to other members during emergency To disable emergency alarm please press emergency alarm exit shortcut key Alarm Type None no alarm feature default Siren Only only s...

Page 18: ...ware with easy operation to program DP405 Programming procedures is listed as follows A Install DP405 programming software B Use a programming cable to connect the radio and PC For detailed instruction please refer to Help file in the programming software and DP405 user guide 5 Attaching and Detaching This radio is a sophisticated communication device with precise and compact structure Please be c...

Page 19: ...w the battery terminal or battery into fire Do not take the liberty of taking out the battery shell 5 2 Attaching and Detaching the Antenna To attach the antenna insert the antenna on the top of the radio and turn it clockwise until it is fastened To detach the antenna turn it counter clockwise to loosen it 5 3 Installing the Earphone Open the cover board on the right side of the radio and insert ...

Page 20: ...below 1 Detach the antenna 2 Detach the two knobs and circlips 3 Detach the two knob nuts and antenna nut 4 Detach the two screws as shown below 5 Insert a flat screwdriver into the aluminum bracket and pry the bracket take out the bracket and take out the soft flat cables 17 ...

Page 21: ... pad and use the soldering iron to detach the antenna the motherboard including PTT and PCB and aluminum bracket can be therefore detached Be careful when you take out the motherboard and do not damage the connection between PTT PCB and motherboard After the disassembly is finished the repair and modulation can then be performed 18 ...

Page 22: ...S565 earphone cover TPU black textured 1 4 7SMF 020040M SZYB N M2 4 cross machine screw Hardened iron Φ2mm 4mm 8 5 Motherboard PCBA DP405 PCBA 1 6 7MHP 4097 02A W0 Earphone jack waterproof pad TPU black textured 1 7 7MHL 4141 01A N Aluminum Shell ADC12 nickel plated 1 8 7SMF 020080M MHHT N 1 M2 8 torx machine screw Hardened iron Φ2mm 8mm 2 9 7MHR 4038 02A W0 Main waterproof ring Silica gel black h...

Page 23: ...US301 1 20 7MHR 1727 09A W3 Mic cover Silica gel hardness 40 orange 1 21 4SS7 4005 016 100C Speaker Φ40 impedance 16Ω power1W 1 22 7GCB 360001 W0 φ36 speaker waterproof net Diameter φ36mm thickness 0 1mm 1 23 7MHR 4169 02A WC DP405 guide beam Silica gel 1 24 7NRC 060090035 W1 Channel nut Internal diameter 6mm external diameter φ9mm thickness 3 5mm 1 25 7NRC 060090035 W1 Channel nut Internal diamet...

Page 24: ... power voltage as 6 5V and under computer mode Tx low voltage click Ok after digits are stable Rx Section Maximum Volume Set the RF frequency of integrated tester as center frequency signal strength as 1mV modulated frequency deviation as 3 0 kHz 1 5kHz wide narrow band Under computer mode max volume wide narrow band adjust audio power as 1 2 1 5W B Squelch a RF signal is set to 121dBm modulated f...

Page 25: ...ch off Sensivitity when RF input 124dBm squelch off 5 Squelch on Sensitivity when RF input 119dBm squelch on Tx Section 1 Output Power high 3 8W 4 8W low 0 7W 1 3W 2 Tx Current high power Tx 1 6A low power Tx 1 0A 3 Tx Distortion 5 4 Tx Frequency Deviation reference frequency 500Hz 5 Undervoltage Indication when voltage is 6 2V the red indicator should flash when pressing PTT and no Tx power occur...

Page 26: ...y 2 5ppm Max Frequency Deviation 5kHz 2 5kHz ModulationDistortion 300 3000Hz 3 Adjacent Channel Tx Power 60dbm 50dbm Spurious Emission 36dB Consumption Current 1 5A 7 4V DC 8 Maintenance and Test Equipment Equipment Specification Standard signal generator Frequency range 400 470MHz Modulation frequency modulation and external modulation Ouput 127dBm 0 1uv to 47dBm 1mv and above Dynamometer Input i...

Page 27: ...power on the radio A The battery may be in low power Change toa new battery or change the battery B The power switch is broken Change to a new one C CPU is broken Change to a new IC 2 PLL lost lock A PLL xrystal oscillator X500 is broken Change to a new one B RDA1846S is broken Change to a new one 3 Failed to talk A The frequencies on both parties are different Choose a channel of the same frequen...

Page 28: ...hen receiving but no sound is received A The speaker is broken Change to a new one B The audio power amplifier U3 is broken Change to a new IC C Th switch tube Q602 Q603 is broken Change to a new one 7 Failed to write the programming data A Worng cable connection Check the connetion B The programming drive is not well installed Re install the driver 25 ...

Page 29: ...EMOD demodulation E2PROM HPF high pass filter IDC instantaneous deviation control IF intermediate frequency LED Light Emitting Diode LNA low noise amplifier LPF low pass filter MCU micro control unit MIC microphone MOD modulation MONI monitor PLL phase lock loop PTT push to talk RX receiver SPK speaker TCXO temperature control X oscillator TX transmitter UL un lock VCO voltage control oscillator 2...

Page 30: ...ht 4 5mm pin length 2 5mm lead free 1 J601 3 3CE3 CZ35 F 3 5mm earphone jack PJ 3511 0 lead free with switch 1 J600 4 2RW3 RP08110S NJX V01 Volume switch RP08110SNJX V01 0001 1 POW VOL 5 3SE3 RE08220HX V02 Channel switch 4 75mm shaft 1 S200 6 6PM7 4169 HMB DP405 UHF motherboard DP405 02_MAINBOARD_ 160512 1 7 2RS1 10 000O R flake resistor 1005 0Ω 30 C28 R45 C32 R109 R14 R167 R11 R251 R252 C569 C570...

Page 31: ...0G 2 C604 C609 11 2CC1 20 Y5V160 106Z flake multi layer capacitor 2012 10uF 80 20 16 V Y5V 10 C123 C108 C103 C106 C119 C20 C39 C582 C615 C602 12 2CT1 TP20 100 1 00M R SMD tantalum capacitor 2012 10μF 20 10V 2 C116 C121 13 2CC1 10 X7R500 332K R flake ulti layer capacitor 1005 3300P 10 50V X7 R 1 C26 14 2CC1 10 X7R500 103K R flake ulti layer capacitor 1005 10nF 10 50V X7R 12 C221 C222 C49 C110 C112 ...

Page 32: ... MP2359 SMD switch power IC MP2359 6PIN 1 2A 24V 1 4MHz TSOT 23 6 1 IC102 24 2RS1 16 000O R flake resistor 1608 0Ω 11 L3 L30 L100 L102 L104 L105 L8 L33 L510 R519 R9 25 2LW1 35UF 472K B SMD wire wound inductor 3 5 3 0 2 1 4 7UH 20 P IO32 4R7MT lead free 1 L107 26 1TT1 KTA1298 Y R SMD triode KTA1298 Y SOT23 2 Q100 Q102 27 1TF1 SSM3K15A FS R SMD field effect tube SSM3K15AFS D1 1 Q6 28 1TT1 DTC144EE R...

Page 33: ...05 1K 5 17 R108 R236 R237 R238 R239 R502 R539 R544 R545 R547 R551 R560 R623 R10 R6 R3 R60 35 2CC1 10 X7R160 333K R flake multi layer capacitor 1005 33nF 10 16V X7R 3 C47 R12 C583 36 6SS2 4038 HL1B LT1901 module set LT1901 module 1 IC1 37 1IM1 LTS1901A D P405 Liantuo encrypted IC DP405 Encrypted chip LTS1901A DP405 lead free 1 U2 38 1IS1 MCP4802 A D A switch IC MCP4802 1 U20 39 2CC1 10 C0G500 101J ...

Page 34: ...7 5FE1 BLM11A601 S SMD EMI suppression filter 1608 BLM11A601S BLM1 8AG601S 0138 05 7 L517 L515 L521 L32 L600 L300 L29 48 2RS1 10 220J R flake resistor 1005 22Ω 5 3 R511 R543 R604 49 2RS1 10 473J R flake resistor 1005 47K 5 11 R4 R227 R501 R508 R513 R540 R541 R557 R558 R 61 R62 50 2RS1 10 683J R flake resistor 1005 68K 5 1 R21 51 2RS1 10 822J R flake resistor 1005 8 2K 5 1 R22 52 2RS1 10 153J R fla...

Page 35: ...r 1608 3P 0 25P 50V C0G 1 C505 60 2CC1 10 C0G500 330J R flake ulti layer capacitor 1005 33P 5 50V C0G 2 C506 C521 61 2CC1 16 C0G500 150J R flake ulti layer capacitor 1608 15P 5 50V C0G 2 C507 C509 62 2CC1 16 C0G500 6R0C R flake ulti layer capacitor 1608 6P 0 25P 50V 1 C515 63 2CC1 16 C0G500 120J R flake ulti layer capacitor 1608 12P 5 50V C0G 1 C508 64 2CC1 16 C0G500 680J R flake ulti layer capaci...

Page 36: ...ke ulti layer capacitor 1005 47P 5 50V C0G 2 C558 C560 71 2CC1 10 X7R500 271K R flake ulti layer capacitor 1005 270P 10 50V X7R 1 C36 72 2RS1 10 561J R flake resistor 1005 560Ω 5 1 C578 73 2CC1 10 X7R250 223K R flake ulti layer capacitor 1005 22nF 10 25V X7R 1 C584 74 1DS1 1SS390 SMD switch diode 1SS390 1608 2 D500 D501 75 1DS1 1SS381 Switch diode 1SS381 1 D502 76 2LW1 16UC 270J R SMD wire wound i...

Page 37: ...amterφ1 5 high pin 1 L506 82 2LH1 R401R5 R0 8 05 R SMD air core inductor SC wireφ0 40 internal diamterφ1 5 high pin 1 L507 83 2LW1 20UC 221J R SMD wire wound inductor 2012 220nH 5 ceramic core 1 L508 84 2LL1 16 22NJ R Multilayer inductor 1608 22nH 5 MLG1608 B22NJ 2 L511 L509 85 5FE1 BLM21P300 S R SMD EMI suppression filter 2012 BLM21P300S BLM2 1PG300S 0149 05 2 L512 L514 86 2CC1 20 X7R500 471K fla...

Page 38: ...10 682J R flake resistor 1005 6 8K 5 1 R503 95 2RS1 10 271J R flake resistor 1005 270Ω 5 1 R505 96 2RS1 10 152J R flake resistor 1005 1 5K 5 1 R507 97 2RS1 10 563J R flake resistor 1005 56K 5 2 R509 R38 98 2RS1 10 203J R flake resistor 1005 20K 5 2 R529 C4 99 2RS1 10 330J R flake resistor 1005 33Ω 5 1 R510 100 2RS1 16 271J R flake resistor 1608 270Ω 5 1 R515 101 2RS1 16 333J R flake resistor 1608 ...

Page 39: ...MC4 NPN PNP composite tube 1 U301 110 1IS1 RDA1846S SMD specialized IC RDA1846S PLL module IC 5 5mm 32PIN QFN32 lead free 1 U500 111 5OT1 12R8 CEC3 0503 R SMD temperature compensated crystal oscillator NT5032SA 12 8MHz 2 5P Pm 5 0 3 2 1 6mm 1 X500 112 2CC1 10 X7R160 683K R flake ulti layer capacitor 1005 68nF 10 16V X7R 1 C23 113 2CC1 10 X7R160 473K R flake ulti layer capacitor 1005 47nF 10 16V X7...

Page 40: ...1 10 223J R flake resistor 1005 22K 5 1 R27 122 2RS1 10 564J R flake resistor 1005 560K 5 1 R29 123 2RS1 10 101J R flake resistor 1005 100Ω 5 1 R36 124 2RS1 10 821J R flake resistor 1005 820Ω 5 1 R37 125 2RS1 10 474J R flake resistor 1005 470K 5 1 R605 126 2CC1 10 X7R100 105K R flake ulti layer capacitor 1005 1μF 10 10V X7R 4 C38 C52 C54 C55 127 2RS1 10 471J R flake resistor 1005 470Ω 5 4 R612 R61...

Page 41: ...0 681K R flake ulti layer capacitor 1005 680P 10 16V X7R 1 C25 135 2RE1 10 5602 SMD precise resistor 1005 56K 1 1 R104 136 2RS1 10 155J flake resistor 1005 1 5M 5 1 C109 List 2 DP405 01 Motherboard Material List No Part No Part Name Description Quantity Position 1 6PM7 4240 HMA DP405 01 PCB DP405 01_MAINBOARD_ 161219 1 2 2RS1 10 000O R flake resistor 1005 0Ω 31 C60 C28 R45 C32 R109 R167 R11 R251 R...

Page 42: ...64 C565 C567 C568 C21 C333 R25 C 624 5 2CC1 10 C0G500 221J R flake multi layer capacitor 1005 220P 5 50V 2 C604 C609 6 2CC1 20 Y5V160 106Z flake multi layer capacitor 2012 10uF 16V Y5V 10 C123 C108 C103 C106 C119 C20 C39 C582 C615 C 602 7 2CT1 TP20 100 1 00M R SMD tantalum capacitor 2012 10μF 20 10V TP 2 C116 C121 8 2CC1 10 X7R500 332K R flake multi layer capacitor 1005 3300P 10 50V 1 C26 9 2CC1 1...

Page 43: ...4 DC 15 3FW1 42932 3023 20 R SMD fuse SC 429003 433003 4660 03 3216 3A 32V 1 F100 16 1IL1 TDA8547TS E general linear IC Audio power amplifier TDA8547TS 1 U3 17 1IS1 XC6204B502 MR R SMD voltage regulator IC 5V SOT 23 5 1 IC100 18 1IS1 MP2359 SMD switch power IC MP2359 6PIN 1 2A 24V 1 4MHz TSOT 23 6 1 IC102 19 2RS1 16 000O R flake resistor 1608 0Ω 9 L30 L100 L102 L104 L105 L8 L33 R519 R9 20 2LW1 35U...

Page 44: ...R246 R247 26 2RS1 10 274J R flake resistor 1005 270K 5 1 R105 27 2RE1 10 1602 SMD precise resistor 1005 16 2K 1 1 R106 28 2RS1 10 104J R flake resistor 1005 100K 5 5 R107 R549 R526 R63 R51 29 2RS1 10 102J R flake resistor 1005 1K 5 17 R108 R236 R237 R238 R239 R502 R539 R544 R545 R547 R551 R560 R623 R10 R6 R3 R60 30 2CC1 10 X7R160 333K R flake multi layer capacitor 1005 33nF 10 16V X7R 3 C47 R12 C5...

Page 45: ...C1 10 C0G500 360J R flake multi layer capacitor 1005 36P 5 50V C0G 1 C518 37 2CC1 10 C0G500 120J R flake multi layer capacitor 1005 12P 5 50V C0G 1 C520 38 2LW1 16UC 470J R SMD wire wound inductor 1608 47nH 5 ceramic core C1608CB 47NJ 2 L3 L4 39 2CC1 10 C0G500 151J R flake multi layer capacitor 1005 150P 5 50V C0G 2 C573 C610 40 2CC1 10 C0G500 150J R flake multi layer capacitor 1005 15P 5 50V C0G ...

Page 46: ...D18 D19 46 2CC1 10 C0G500 560J R flake multi layer capacitor 1005 56P 5 50V C0G 1 C543 47 2RS1 20 000O R flake resistor 2012 0Ω 1 C337 48 4PE1 16 F2 SMD LED 1608 red light 1 D203 49 4PE1 16 F5 SMD LED 1608 green light 1 D205 50 1IM1 AT24C512C SMD memorizer IC AT24C512C 1 IC200 51 1IL1 NJM2904V SMD linear IC NJM2904V TSSOP 8 3 IC301 IC500 IC302 52 5FE1 BLM11A601 S EMI suppression filter 1608 BLM11A...

Page 47: ...10Ω 5 3 R244 R559 R66 59 2RS1 10 221J R flake resistor 1005 220Ω 5 2 R249 R250 60 2RS1 10 204J R flake resistor 1005 200K 5 2 R340 R52 61 2CC1 16 C0G500 300J R flake multi layer capacitor 1608 30P 5 50V C0G 2 C87 C88 62 2CC1 16 C0G500 160J R flake multi layer capacitor 1608 16P 5 50V C0G 1 C514 63 2CC1 10 C0G500 390J R flake multi layer capacitor 1005 39P 5 50V C0G 1 C521 64 2CC1 16 C0G500 180J R ...

Page 48: ...V C0G 1 C513 69 2CC1 10 C0G500 6R0C R flake multi layer capacitor 1005 6P 0 25P 50V C0G 1 C561 70 2CC1 20 X7R6R3 475K R flake multi layer capacitor 2012 4 7uF 10 6 3V 3 C50 C51 C617 71 2CC1 10 X7R500 271K R flake multi layer capacitor 1005 270P 10 50V X7R 1 C36 72 2RS1 10 561J R flake resistor 1005 560Ω 5 1 C578 73 2CC1 10 X7R250 223K R flake multi layer capacitor 1005 22nF 10 25V X7R 1 C584 74 1D...

Page 49: ...nternal diameterφ1 5 high pin 1 L505 79 2LH1 R301R5 L06 05 R SMD air core inductor wire φ0 30 internal diameterφ1 5 high pin 2 L501 L502 80 2LL1 16 R10K R Multilayer inductor 1608 0 1μH 10 2 L509 L511 81 2LL1 16 27NJ R Multilayer inductor 1608 27nH 5 1 L510 82 2LL1 16 2N7S Multilayer inductor 1608 2 7nH 2 1 L504 83 2LW1 25UC 102J A R SMD wire wound inductor 2520 1μH 5 ceramic core FHW1008UC1R0J 1 ...

Page 50: ...fect tube RD01MUS2 1 Q501 90 1TT1 2SC5108 Y R SMD triode 2SC5108 Y MC NPN 1 Q502 91 1TT1 2SC3356 R 24 R SMD triode 2SC3356 R24 SOT23 1 Q503 92 2RS1 10 392J R flake resistor 1005 3 9K 5 2 R24 R632 93 2RS1 10 472J R flake resistor 1005 4 7K 5 4 R39 R561 R562 R35 94 2RS1 10 470J R flake resistor 1005 47Ω 5 1 R500 95 2RS1 10 682J R flake resistor 1005 6 8K 5 1 R503 96 2RS1 10 271J R flake resistor 100...

Page 51: ... 100K 1 2 R527 R528 105 2RE1 16 1503 R SMD precise resistor 1608 150K 1 2 R518 R525 106 2RS1 16 225J flake resistor 1608 2 2M 5 1 R517 107 2RS1 32 R39J R flake resistor 3216 0 39Ω 5 4 R520 R521 R522 R523 108 2RS1 10 154J R flake resistor 1005 150K 5 2 R550 R44 109 2RS1 10 184J R flake resistor 1005 180K 5 1 R553 110 1TC1 UMC4 R SMD composite tube UMC4 NPN PNP composite tube 1 U301 111 1IS1 AT1846S...

Page 52: ... capacitor 1005 1800P 10 50V X7 R 1 C31 116 2CC1 10 C0G500 100D R flake multi layer capacitor 1005 10P 0 5P 50V C0G 1 C35 117 2RS1 10 333J R flake resistor 1005 33K 5 3 R18 R31 R616 118 1DS1 1SS372 SMD switch diode Double diode 1 D4 119 1TT1 2SC4116 G R R SMD triode 2SC4116 GR 1 Q2 120 1TF1 ST3400SRG SMD field effect tube ST3400SRG SOT 23 STANSON 2 Q602 Q603 121 1TT1 2SA1586 R SMD triode 2SA1586 1...

Page 53: ...71J R flake resistor 1005 470Ω 5 5 R612 R615 R622 R548 R14 129 2RS1 10 562J R flake resistor 1005 5 6K 5 1 R613 130 2RS1 10 182J R flake resistor 1005 1 8K 5 1 R618 131 2RS1 10 393J R flake resistor 1005 39K 5 1 R631 132 2RS1 16 560J R flake resistor 1608 56Ω 5 1 L513 133 2CC1 10 X7R500 472K flake multi layer capacitor 1005 4700P 10 50V 1 C527 134 2CC1 10 X7R160 681K R flake multi layer capacitor ...

Page 54: ... with switch 1 141 2RW3 RP08110S NJX V01 Volume switch RP08110SNJX V01 0001 lead free 1 142 3SE3 RE08220HX V02 Channel switch 4 75mm shaft 1 List 3 Module List No Part No Part Name Description Quantity Position 1 2CC1 10 X7R500 102K R flake ulti layer capacitor 1005 1000P 10 50V X7 R 4 C2 C85 C109 C10 2 2CC1 10 Y5V160 105Z flake multi layer capacitor 1005 1uF 80 20 16V Y5V 14 C11 C3 C86 C106 C225 ...

Page 55: ...4 C7 C8 C98 C148 7 2CC1 10 X7R500 103K R flake multilayer capacitor 1005 10nF 10 50V 1 C38 8 2CC1 10 C0G500 220J R flake multi layer capacitor 1005 22P 5 50V C0G 2 C313 C314 9 2LW1 35UF 472K B SMD wire wound inductor 3 5 3 0 2 1 4 7UH 20 2 L1 L2 10 2LL1 16 1R0K R Multilayer inductor 1608 1μH 10 1 L25 11 2RS1 10 000O R flake resistor 1005 0Ω 14 R3 R7 R150 R559 B1 B3 B4 B5 R1 R2 R5 R12 R15 R16 12 2R...

Page 56: ...05 8 2K 5 1 R71 18 2RS1 10 330J R flake resistor 1005 33Ω 5 1 R68 19 6PD7 4038 HL1E Module plate LT1901 MODULE_20160 516 1 LT1901PCB 20 1IP1 0DP405 R01 DP405programm ed chip FLASH IC lead free 1 U15 21 2RS1 10 473J R flake resistor 1005 47K 5 4 R8 R10 R11 R18 22 2RS1 10 273J R flake resistor 1005 27K 5 1 R19 Appendix 3 Material List Structural Section No Part No Part Name Description Quantity 1 7M...

Page 57: ...lished lead free 1 8 7MHR 4038 05A W0 S760 pin jack Silica gel black polished lead free 1 9 7MHS 4038 02B W S760 PTT key metal dome lead free 1 10 7NRC 060090035 W1 S760 DP460 channel nut brass internal diameter M6mm external diameterφ9mm 3 5mm thick lead free 2 11 7SMF 020040M SZYB N R M2 4 cross machine screw 558 PT4200 PT558S 5200 P T priority Φ2mm 4mm 8 12 7SMF 020080M MHHT N1 R M2 8 torx mach...

Page 58: ... KBJ 17 belt clip S760 DP405 belt clip lead free 1 20 0SS3 4038 B KBJ 17 belt clip ABS black 1 21 7MJP 4038 01E W0 KBJ 17 belt clip ABS black lead free 1 22 7MJS 7013 01B N R KBJ 09 belt clip bracket lead free stainless steel 1 23 7MJS 7013 02A W R KBJ 09 belt clip circlip φ1 00 lead free 1 24 7MJS 7154 02A W0 GD 9 belt clip shaft SUS304 lead free 1 25 7MHS 4038 03C W S765 785 motherboard shield c...

Page 59: ...Ω power 1W lead free 1 34 7GCB 360001 W0 R φ36 speaker waterproof net Diameter φ36mm thickness 0 1mm 558 1 35 7GCM 075045005 S8 MIC sponge pad PORON THK S 0 5mm external diamater Φ7 5 internal diameter Φ4 5 lead free 1 36 7GCP 350235015 J S765 speaker wire control plate PET 35 23 5 0 15mm lead free 1 37 7MBM S4002 A Conducted foam 12 7 7 lead free 1 38 7MHR 1727 09A W3 R 558 mic cover Silica gel o...

Page 60: ...Appendix 4 Accessory List Accessory Quantity Antenna 1 Belt Clip 1 Earphone Cover 1 Screw 1 Battery 1 Charger 1 Power Adaptor 1 User Guide 1 Warranty Card 1 Strap 1 Charger Battery Belt Clip Power adapator Antenna Strap 57 ...

Page 61: ...E R102 2 2K R103 10K C101 100nF C116 10uF 16V VIN 1 VSS 2 CE 3 4 NC 5 OUT IC100 XC6204B502MR C106 10uF C107 471 C105 NC VIN 1 VSS 2 CE 3 4 NC 5 OUT IC101 NC L102 0R L100 0R BST 1 GND 2 FB 3 4 EN 5 IN 6 SW IC102 MP2359 D101 NSR1020MW2T1G C110 103 L107 4 7uH C119 10uF 16V C118 471 C117 100nF C123 10uF 16V C122 471 R106 16 2k 1 R104 56K C109 NC L105 0R R110 10K R111 NC L104 0R C108 10uF 16V Q100 KTA1...

Page 62: ... BT301 3 0V R14 0R C5 NC C6 471 3 VCC 2 IO 1 GND NC2 5 NC3 6 NC1 4 U1 NC R1 2 2K R167 0R C346 100nF VDD 1 CS 2 SCK 3 SDI 4 8 VOUTA 7 VSS 6 VOUTB 5 LDAC U20 MCP4802 C12 103 C13 100nF C14 471 C17 103 C18 100nF C20 10uF 16V L8 0R 1 2 3 4 5 6 7 8 9 H305 HOLE Hole 1 2 3 4 5 6 7 8 9 H306 HOLE Hole 1 2 3 4 5 6 7 8 9 H307 HOLE Hole 1 2 3 4 5 6 7 8 9 H303 HOLE Hole 1 2 3 4 5 6 7 8 9 H308 HOLE Hole 1 2 3 4 ...

Page 63: ...102 L13 CB100505 102 L14 CB100505 102 L15 CB100505 102 L16 CB100505 102 L17 CB100505 102 L18 CB100505 102 L19 CB100505 102 L20 CB100505 102 L21 CB100505 102 L22 CB100505 102 L23 CB100505 102 L24 CB100505 102 L25 CB100505 102 L26 CB100505 102 L27 CB100505 102 L28 CB100505 102 L7 CB100505 102 R4 47K L2 BLM11A601S C1 101 L1 BLM11A601S C2 101 Q1 DTC144EE R2 22R C3 NC Q3 DTC144EE R5 22R C30 NC C340 NC ...

Page 64: ...R C577 0R C572 NC C573 102 C561 6P C559 471 1 VC 2 GND VCC 4 OUT 3 X500 12 8M L520 470P R562 4 7K R561 4 7K C583 333 R563 NC C580 NC C579 NC R559 10R C581 102 C584 223 R560 1K C582 10uF 16V L521 BLM11A601S C554 471 C553 471 C552 471 C551 471 C550 471 C549 471 C565 471 R556 NC C571 NC R555 0R C570 0R R557 47K R558 47K C578 560R R501 47K R502 1K R510 33R C523 471 C519 471 Q502 2SC5108 L509 22nH C544...

Page 65: ... IC302 NJM2904 C333 471 R24 3 9K C21 471 C22 100nF R25 471 R632 3 9K R29 560K C23 683 C31 182 C33 100nF R31 33K C35 10P R32 0R R34 NC C49 103 D4 1SS372 R36 100R Q2 2SC4116 R37 820R C50 4 7uF 6 3V C51 4 7uF 6 3V R631 39K R38 56K R18 33K T1 MIC T2 MIC L32 BLM11A601S C43 100nF 1 GND1 2 NC1 OUT1 3 4 MODE 5 SVRR 6 SELECT 7 NC2 OUT2 13 9 NC3 10 GND2 VCC2 11 NC4 12 OUT2 8 14 IN2 15 IN2 16 IN1 17 IN1 OUT1...

Page 66: ...DP405 Service Manual Diagram 2 DP405 02 Motherboard Position Mark 6PM7 4169 HMB 63 ...

Page 67: ...DP405 Service Manual 64 ...

Page 68: ...1 100nF C116 10uF 16V VIN 1 VSS 2 CE 3 4 NC 5 OUT IC100 XC6204B502MR C106 10uF C107 471 C105 NC VIN 1 VSS 2 CE 3 4 NC 5 OUT IC101 NC L102 0R L100 0R BST 1 GND 2 FB 3 4 EN 5 IN 6 SW IC102 MP2359 D101 NSR1020MW2T1G C110 103 L107 4 7uH C119 10uF 16V C118 471 C117 100nF C123 10uF 16V C122 471 R106 16 2k 1 R104 56K C109 NC L105 0R R110 10K R111 NC L104 0R C108 10uF 16V Q100 KTA1298 Q101 DTC144EE R101 2...

Page 69: ... 33NF R13 10K C46 NC C47 33NF C4 20K R14 0R C5 NC R167 0R C346 100nF VDD 1 CS 2 SCK 3 SDI 4 8 VOUTA 7 VSS 6 VOUTB 5 LDAC U20 MCP4802 C12 103 C13 100nF C14 471 C17 103 C18 100nF C20 10uF 16V L8 0R 1 2 3 4 5 6 7 8 9 H305 HOLE Hole 1 2 3 4 5 6 7 8 9 H306 HOLE Hole 1 2 3 4 5 6 7 8 9 H307 HOLE Hole 1 2 3 4 5 6 7 8 9 H303 HOLE Hole 1 2 3 4 5 6 7 8 9 H308 HOLE Hole 1 2 3 4 5 6 7 8 9 H304 HOLE Hole 1 2 3 ...

Page 70: ...102 L13 CB100505 102 L14 CB100505 102 L15 CB100505 102 L16 CB100505 102 L17 CB100505 102 L18 CB100505 102 L19 CB100505 102 L20 CB100505 102 L21 CB100505 102 L22 CB100505 102 L23 CB100505 102 L24 CB100505 102 L25 CB100505 102 L26 CB100505 102 L27 CB100505 102 L28 CB100505 102 L7 CB100505 102 R4 47K L2 BLM11A601S C1 101 L1 BLM11A601S C2 101 Q1 DTC144EE R2 22R C3 NC Q3 DTC144EE R5 22R C30 NC C340 NC ...

Page 71: ... R561 4 7K C583 333 R563 NC C580 NC C579 NC R559 10R C581 102 C584 223 R560 1K C582 10uF 16V L521 BLM11A601S C554 471 C553 471 C552 471 C551 471 C550 471 C549 471 C565 471 R556 NC C571 NC R555 0R C570 0R R557 47K R558 47K C578 560R R501 47K R502 1K R510 33R C523 471 C519 15P Q502 2SC5108 L509 0 1μH C544 NC C543 56P C546 NC C545 27nF C547 15nF C541 471 C539 103 C540 103 R516 0R R531 NC R532 NC R529...

Page 72: ... 9K C21 471 C22 100nF R25 471 R632 3 9K R29 560K C23 683 C31 182 C33 100nF R31 33K C35 10P R32 0R R34 NC C49 103 D4 1SS372 R36 100R Q2 2SC4116 R37 820R C50 4 7uF 6 3V C51 4 7uF 6 3V R631 39K R38 56K R18 33K T1 MIC T2 MIC L32 BLM11A601S C43 100nF 1 GND1 2 NC1 OUT1 3 4 MODE 5 SVRR 6 SELECT 7 NC2 OUT2 13 9 NC3 10 GND2 VCC2 11 NC4 12 OUT2 8 14 IN2 15 IN2 16 IN1 17 IN1 OUT1 18 NC5 19 VCC1 20 U3 TDA8547...

Page 73: ...DP405 Service Manual Diagram 4 DP405 01 Motherbaord Postion Mark 6PM7 4169 HMB 70 ...

Page 74: ...DP405 Service Manual 71 ...

Page 75: ...0505 102 R98 CB100505 102 C215 0 1uF C216 0 1uF C219 NC C220 0 1uF C221 0 1uF C222 0 1uF C225 1uF A1 AVDD_PLL A2 CVDD_PLL K6 CVDD_CLK J6 AVDD_USB H6 CVDD_USB M5 CVDD0 0 N5 CVDD0 1 N6 CVDD0 2 N9 CVDD0 3 P9 CVDD0 4 R9 CVDD0 5 R10 CVDD1 0 R11 CVDD1 1 N15 PVDD1 0 P15 PVDD1 1 L6 PVDD2 0 M6 PVDD2 1 M15 PVDD3 J9 PVDD4 0 J10 PVDD4 1 J11 PVDD5 0 J12 PVDD5 1 B14 PVDD6 B18 PVDD8 R22 PVDD9 L15 PVDD10 R15 PVDD...

Page 76: ... PMU_OSC_EN J3 LDOA23ON LDOA23ON H2 LDOA4ON LDOA4ON H1 LDOD4ON LDOD4ON F2 LDOD6ON LDOD6ON F18 PWMIN PWM_IN M3 KEYON KEYON F17 RSTOUTB RSTOUT_N E18 VSB J23 OSCIN K23 OSCOUT DDVDD1 0 A21 DDVDD1 1 B21 DC1VOUT A20 DC1VFB B20 DDGND1 0 A19 DDGND1 1 B19 DDVDD2 0 C22 DDVDD2 1 C23 DC2VOUT B23 DC2VFB B22 DDGND2 0 A22 DDGND2 1 A23 VIN1 0 U22 VIN1 1 U23 VIN1 2 V23 VOUTA1 W23 VOUTA2 Y23 VOUTA3 T23 VOUTA4 AA23 ...

Page 77: ... SPICLK TD_SPI_CLK GPIO_D57 B11 SPICS TD_SPI_CS GPIO_D58 A10 TDGPO8 TD_GPO8 GPIO_D59 A9 TDGPO7 TD_GPO7 GPIO_D43 C8 TDGPO6 TD_GPO6 GPIO_D105 C9 TDGPO5 TD_GPO5 GPIO_D16 B8 TDGPO4 TD_GPO4 GPIO_D17 C7 TDGPO3 TD_GPO3 GPIO_D18 A8 TDGPO2 TD_GPO2 GPIO_D19 A7 TDGPO1 TD_GPO1 GPIO_D20 B7 TDGPO0 TD_GPO0 GPIO_D21 B9 W9 SDCEN SDMEM_CEN W12 SDBANK0 SDMEM_BANK0 W8 SDBANK1 SDMEM_BANK1 V9 SDCASN SDMEM_CASN V10 SDRA...

Page 78: ...0 P5 SCL I2C_SCL GPIO_D87 C17 SDL I2C_SDA GPIO_D88 C18 U1RXD UART1_RX GPIO_D26 H18 U1TXD UART1_TX GPIO_D25 J18 U0RXD UART0_RX GPIO_D76 J14 PWM PWM GPIO_D74 E17 GPIO0 GPIO0 TEST_PIN1 F10 GPIO1 GPIO1 TEST_PIN0 F13 GPIO2 GPIO2 F11 GPIO3 GPIO3 E10 GPIO8 GPIO8 F15 GPIO9 GPIO9 F14 DM H5 DP J5 VRES C1 R21 SSI0CLK SSI0_CLK GPIO_D81 N21 SSI0SSN0 SSI0_SSN0 GPIO_D82 M21 SSI0SSN1 SSI0_SSN1 GPIO_D27 T22 SSI1SS...

Page 79: ...VDD 1 L3 DVDD J13 IO_DVDD N1 SPKVDD MICBIAS F1 M_MICP D1 M_MICN D2 HP_MICP E1 HP_MICN E2 LINE_L A3 LINE_R B3 AUX_OUTP C3 AUX_OUTN D3 REC_OUTP G1 REC_OUTN G2 SPK_OUTP P1 SPK_OUTN P2 HPR_OUT M1 HPL_OUT L1 AGND_REF AA11 DGND G21 AGND 0 AB11 AGND 1 AC11 SPKGND N2 U21 B LT1901A C94 0 1uF C95 0 1uF C98 10uF C103 1uF C105 0 1uF B1 0R C148 10uF B3 0R B4 0R B5 0R C336 0 1uF C340 1uF C10 1000pF C341 0 1uF 7...

Page 80: ...L8 L9 A5 VDDD M2 M3 DQ13 M4 DQ14 NC M5 NC M6 NC M7 NC M8 M9 A4 DNU N1 NC N2 N3 DQ15 N4 VSSD N5 VSSF VCCQF N6 VCCF N7 N8 VSSF NC N9 DNU N10 DNU P1 DNU P2 DNU P9 DNU P10 U15 R14 10K R15 0R R29 NC R68 33R R1 0R R2 0R R5 0R C1 0 1uF C4 0 1uF C5 0 1uF C6 0 1uF NAND_DATA 0 7 NAND_DATA0 NAND_DATA1 NAND_DATA2 NAND_DATA3 NAND_DATA4 NAND_DATA5 NAND_DATA6 NAND_DATA7 NAND_CS NAND_OEN NAND_WEN NAND_ALE NAND_CL...

Page 81: ...DP405 Service Manual Diagram 6 Module Postion Mark 6PD7 4038 HL1G 78 ...

Page 82: ...71 C102 471 Q102 ST2301 Q103 DTC144EE R102 0R R103 10K C101 100nF C116 NC VIN 1 VSS 2 CE 3 4 NC 5 OUT IC100 XC6204B502MR C105 NC L100 0R BST 1 GND 2 FB 3 4 EN 5 IN 6 SW IC102 MP2359 D101 NSR1020MW2T1G C110 103 L107 10uH C119 10uF 16V C118 471 C117 100nF C123 10uF 16V C122 471 R106 16 2k 1 R104 56K 1 C109 1 5M L105 BLM11A601S R110 10K R111 NC L104 BLM11A601S C108 10uF 16V D100 1SR154 C32 0R C136 10...

Page 83: ... 5 CLK 6 RST 7 VCC 8 U2 R68 10K R69 NC R70 10K R71 0R R72 0R BT301 NC 1 CS 2 SO 3 WPD 4 GND SI 5 SCK 6 HOLDB 7 VCC 8 9 U1 NC C6 471 R40 10K R52 10K R53 10K R57 10K R58 10K R59 10K L9 BLM11A601S L10 BLM11A601S L11 BLM11A601S L12 BLM11A601S L13 BLM11A601S L14 BLM11A601S L17 NC L18 BLM11A601S L29 0R L30 0R L31 BLM11A601S L34 BLM11A601S L35 BLM11A601S L36 BLM11A601S L37 BLM11A601S L38 BLM11A601S L39 B...

Page 84: ... 2K R245 10K R238 1K R239 1K R236 1K R237 1K E1_1 1 GND 2 E1_3 3 E2_3 4 GND 5 E2_1 6 GND 7 GND 8 S200 NC C7 NC C8 NC C9 NC L15 NC L16 NC L19 NC L20 NC L21 NC L22 NC L23 NC L24 NC L25 NC L26 NC L27 NC L28 NC L7 NC R4 47K L2 NC C1 NC L1 NC C2 NC Q1 NC R2 NC C3 NC Q3 NC R5 NC C30 NC C340 NC R340 200K 1 AOUT 2 A IN 3 A IN 4 GND B IN 5 B IN 6 BOUT 7 V 8 IC301 NJM2904 C332 471 L300 BLM11A601S R21 68K C2...

Page 85: ... 5K R512 15K R513 47K R500 47R R508 47K R509 56K R505 270R C530 471 C531 471 C524 NC C535 471 C521 33P C520 6P C525 NC L511 22nH L510 0R L506 5T L504 2 7nH L500 2T L501 3T L502 4T L503 3T L513 56R L514 BLM21P300S L512 BLM21P300S C500 30P C501 30P C502 18P C507 15P C508 12P C509 15P C510 68P C513 5P C514 2P C515 6P C516 4P C517 NC C505 3P C504 2P C503 3P C511 120P C534 NC D501 RN142S L507 8T D502 1...

Page 86: ...9K R38 56K R18 33K T1 MIC T2 MIC L32 BLM11A601S C43 100nF R45 0Ω C27 0Ω D19 D18 Q707 DTC144EE Q704 SSM3K15AFS R54 NC C44 0Ω C45 0Ω R56 NC Q6 SSM3K15AFS C73 20K C74 470K R61 47K R62 47K R35 NC R55 NC R15 0R R41 0R R1 0R R43 0R R51 NC R75 NC C54 20K C55 NC OUTPUT1 1 VCC 2 OUTPUT2 3 GND 4 5 NF2 6 INPUT2 7 INPUT1 8 NF1 U600 TDA2822 R604 NC C608 NC C61 104 C62 103 C604 100nF C609 100nF R83 470K C605 0Ω...

Page 87: ...DP405 Service Manual Diagram 2 DP405 02 Motherboard Position Mark 6PM7 4169 HM F 84 ...

Page 88: ...DP405 Service Manual 85 ...

Page 89: ... Q103 DTC144EE R102 0R R103 10K C101 100nF C116 NC VIN 1 VSS 2 CE 3 4 NC 5 OUT IC100 XC6204B502MR C105 NC L100 0R BST 1 GND 2 FB 3 4 EN 5 IN 6 SW IC102 MP2359 D101 NSR1020MW2T1G C110 103 L107 10uH C119 10uF 16V C118 471 C117 100nF C123 10uF 16V C122 471 R106 16 2k 1 R104 56K 1 C109 1 5M L105 BLM11A601S R110 10K R111 NC L104 BLM11A601S C108 10uF 16V D100 1SR154 C32 0R C136 10uF 16V L70 BLM11A601S C...

Page 90: ... 8 U2 R68 10K R69 NC R70 10K R71 0R R72 0R BT301 NC 1 CS 2 SO 3 WPD 4 GND SI 5 SCK 6 HOLDB 7 VCC 8 9 U1 NC C6 471 R40 10K R52 10K R53 10K R57 10K R58 10K R59 10K L9 BLM11A601S L10 BLM11A601S L11 BLM11A601S L12 BLM11A601S L13 BLM11A601S L14 BLM11A601S L17 BLM11A601S L18 BLM11A601S L29 0R L30 0R L31 BLM11A601S L34 BLM11A601S L35 BLM11A601S L36 BLM11A601S L37 BLM11A601S L38 BLM11A601S L39 BLM11A601S ...

Page 91: ...236 1K R237 1K E1_1 1 GND 2 E1_3 3 E2_3 4 GND 5 E2_1 6 GND 7 GND 8 S200 NC C7 101 C8 101 C9 101 L15 L16 L19 L20 L21 L22 CB100505 L23 CB100505 L24 CB100505 L25 CB100505 L26 CB100505 L27 CB100505 L28 CB100505 L7 CB100505 R4 47K L2 BLM11A601S C1 101 L1 BLM11A601S C2 101 Q1 DTC144EE R2 22R C3 NC Q3 DTC144EE R5 22R C30 NC C340 NC R340 200K 1 AOUT 2 A IN 3 A IN 4 GND B IN 5 B IN 6 BOUT 7 V 8 IC301 NJM29...

Page 92: ...4 471 C569 0R C577 0R C573 150P C561 6P C559 471 1 VC 2 GND VCC 4 OUT 3 X500 12 8M R562 4 7K R561 4 7K C583 333 C580 NC C579 NC R559 10R C581 102 C584 223 C582 10uF 16V L521 BLM11A601S C554 471 C553 471 C552 471 C551 471 C550 471 C549 471 C565 471 R556 NC R555 0R R557 47K R558 47K C578 560R R501 47K R502 1K R510 33R C523 471 C519 15P Q502 2SC5108 L509 0 1UH C544 NC C543 NC C546 NC C545 10nF C547 1...

Page 93: ...9K R38 56K R18 33K T1 MIC T2 MIC L32 BLM11A601S C43 100nF R45 0Ω C27 0Ω D19 D18 Q707 DTC144EE Q704 SSM3K15AFS R54 NC C44 0Ω C45 0Ω R56 NC Q6 SSM3K15AFS C73 20K C74 470K R61 47K R62 47K R35 NC R55 NC R15 0R R41 0R R1 0R R43 0R R51 NC R75 NC C54 20K C55 NC OUTPUT1 1 VCC 2 OUTPUT2 3 GND 4 5 NF2 6 INPUT2 7 INPUT1 8 NF1 U600 TDA2822 R604 NC C608 NC C61 104 C62 103 C604 100nF C609 100nF R83 470K C605 0Ω...

Page 94: ...DP405 Service Manual Diagram 4 DP405 01 Motherbaord Postion Mark 6PM7 4169 HMF 91 ...

Page 95: ...DP405 Service Manual 92 ...

Page 96: ...0505 102 R98 CB100505 102 C215 0 1uF C216 0 1uF C219 NC C220 0 1uF C221 0 1uF C222 0 1uF C225 1uF A1 AVDD_PLL A2 CVDD_PLL K6 CVDD_CLK J6 AVDD_USB H6 CVDD_USB M5 CVDD0 0 N5 CVDD0 1 N6 CVDD0 2 N9 CVDD0 3 P9 CVDD0 4 R9 CVDD0 5 R10 CVDD1 0 R11 CVDD1 1 N15 PVDD1 0 P15 PVDD1 1 L6 PVDD2 0 M6 PVDD2 1 M15 PVDD3 J9 PVDD4 0 J10 PVDD4 1 J11 PVDD5 0 J12 PVDD5 1 B14 PVDD6 B18 PVDD8 R22 PVDD9 L15 PVDD10 R15 PVDD...

Page 97: ...E19 TEST E15 PMU_OSCEN PMU_OSC_EN J3 LDOA23ON LDOA23ON H2 LDOA4ON LDOA4ON H1 LDOD4ON LDOD4ON F2 LDOD6ON LDOD6ON F18 PWMIN PWM_IN M3 KEYON KEYON F17 RSTOUTB RSTOUT_N E18 VSB J23 OSCIN K23 OSCOUT DDVDD1 0 A21 DDVDD1 1 B21 DC1VOUT A20 DC1VFB B20 DDGND1 0 A19 DDGND1 1 B19 DDVDD2 0 C22 DDVDD2 1 C23 DC2VOUT B23 DC2VFB B22 DDGND2 0 A22 DDGND2 1 A23 VIN1 0 U22 VIN1 1 U23 VIN1 2 V23 VOUTA1 W23 VOUTA2 Y23 V...

Page 98: ...57 B11 SPICS TD_SPI_CS GPIO_D58 A10 TDGPO8 TD_GPO8 GPIO_D59 A9 TDGPO7 TD_GPO7 GPIO_D43 C8 TDGPO6 TD_GPO6 GPIO_D105 C9 TDGPO5 TD_GPO5 GPIO_D16 B8 TDGPO4 TD_GPO4 GPIO_D17 C7 TDGPO3 TD_GPO3 GPIO_D18 A8 TDGPO2 TD_GPO2 GPIO_D19 A7 TDGPO1 TD_GPO1 GPIO_D20 B7 TDGPO0 TD_GPO0 GPIO_D21 B9 W9 SDCEN SDMEM_CEN W12 SDBANK0 SDMEM_BANK0 W8 SDBANK1 SDMEM_BANK1 V9 SDCASN SDMEM_CASN V10 SDRASN SDMEM_RASN V11 SDWEN S...

Page 99: ...OSCEN DBB_OSC_EN F16 BOOT1 BOOT_CTL1 R2 BOOT0 BOOT_CTL0 R3 MOD1 MOD1 N3 MOD0 MOD0 P5 SCL I2C_SCL GPIO_D87 C17 SDL I2C_SDA GPIO_D88 C18 U1RXD UART1_RX GPIO_D26 H18 U1TXD UART1_TX GPIO_D25 J18 PWM PWM GPIO_D74 E17 GPIO0 GPIO0 TEST_PIN1 F10 GPIO1 GPIO1 TEST_PIN0 F13 GPIO2 GPIO2 F11 GPIO3 GPIO3 E10 GPIO8 GPIO8 F15 GPIO9 GPIO9 F14 DM H5 DP J5 VRES C1 T22 SSI1SSN SSI1_SSN GPIO_D86 AB18 SIM0CLK SIM0_CLK ...

Page 100: ...2 CPVDD 0 K3 CPVDD 1 L3 DVDD J13 IO_DVDD N1 SPKVDD MICBIAS F1 M_MICP D1 M_MICN D2 HP_MICP E1 HP_MICN E2 LINE_L A3 LINE_R B3 AUX_OUTP C3 AUX_OUTN D3 REC_OUTP G1 REC_OUTN G2 SPK_OUTP P1 SPK_OUTN P2 HPR_OUT M1 HPL_OUT L1 AGND_REF AA11 DGND G21 AGND 0 AB11 AGND 1 AC11 SPKGND N2 U21 B LT1901A C94 0 1uF C95 0 1uF C98 10uF C103 1uF C105 0 1uF C148 10uF C336 0 1uF C340 1uF C10 1000pF C341 0 1uF 79 MOD1 80...

Page 101: ...L8 L9 A5 VDDD M2 M3 DQ13 M4 DQ14 NC M5 NC M6 NC M7 NC M8 M9 A4 DNU N1 NC N2 N3 DQ15 N4 VSSD N5 VSSF VCCQF N6 VCCF N7 N8 VSSF NC N9 DNU N10 DNU P1 DNU P2 DNU P9 DNU P10 U15 H8ACS0PE0MBR R14 10K R15 0R R68 33R R1 0R R2 0R R5 0R C1 0 1uF C4 0 1uF C5 0 1uF C6 0 1uF NAND_DATA 0 7 NAND_DATA0 NAND_DATA1 NAND_DATA2 NAND_DATA3 NAND_DATA4 NAND_DATA5 NAND_DATA6 NAND_DATA7 NAND_CS NAND_OEN NAND_WEN NAND_ALE N...

Page 102: ...DP405 Service Manual Diagram 6 Module Postion Mark 6PM7 4320 HBA 99 ...

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