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Samsung YEPP YP-Q1, Руководство по обслуживанию

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Samsung YEPP YP-Q1 Скачать руководство пользователя страница 22

Samsung Electronics

4-9

Troubleshooting

4-1-4  No LCD Backlight

Symptom

LCD Backlight does not turn on

Major Checklist

1

  Check C312 on 3.4V 

2

  Check CON802 LCD B-to-B connector

1

 Check C312 on 3.4V 

2

 Check CON802 LCD  

B-to-B connector

Check Power is OK

Replace LCD

Yes

No

No

Replace the BOARD  

(needs thorough examination).

Does the same  

symptom persist even after  

replacing the LCD?

Yes

Yes

Yes

No LCD Backlight

No

 Refer to wave pattern 

image of Fig. 4-4.

Check No Power 4-1-1

Содержание YEPP YP-Q1

Страница 1: ...EE YP Q1JAW XEE YEPP Refer to the service manual in the GSPN see the rear cover for the more information CONTENTS 1 Precaution 2 Product Specification 3 Disassembly Reassembly 4 Troubleshooting 5 Exploded View Part List 6 PCB Diagram 7 Schematic Diagram YP Q1 ...

Страница 2: ...r domestic law GSPN Global Service Partner Network Area Web Site North America service samsungportal com Latin America latin samsungportal com CIS cis samsungportal com Europe europe samsungportal com China china samsungportal com Asia asia samsungportal com Mideast Africa mea samsungportal com Samsung Electronics Co Ltd Nov 2008 Printed in Korea ...

Страница 3: ...sassembly Reassembly 3 1 Disassembly Method 3 1 4 Troubleshooting 4 1 Checkpoints by Error Mode 4 2 4 2 Upgrade Methods 4 14 5 Exploded View Part List 5 1 Exploded View 5 2 5 2 Electrical Part List 5 4 6 PCB Diagram 6 1 MAIN PCB Top 6 2 6 2 MAIN PCB Bottom 6 4 7 Schematic Diagram 7 1 Overall Block Diagram 7 2 7 2 POWER 7 3 7 3 CPU PWR MEM INF 7 4 7 4 CPU 7 5 7 5 MEMORY 7 6 7 6 AUDIO 7 7 7 7 24PIN ...

Страница 4: ...itical damage 3 You should not use this product near water such as bathtub swimming pool or lake etc 4 Power supply A type of battery as displayed on the label should be only used 5 You should not put any object or liquid into product Otherwise it may cause failure or mal operation 6 If replacement material is required service engineer should use materials with the same standard The use of non sta...

Страница 5: ...tor or devices with elements for semi conductor You should purchase and use static electricity arm rings or commercially available You should remove it due to potential shock before supplying power to the device under test 2 You should place appliance on the conductive surface like aluminum film to prevent that static electricity is accumulated or the device is disclosed outside after removing ele...

Страница 6: ... to viewing video Various features such as FM Radio FM Recording and Voice Recording Playback Time Over 30 hours of music 4 hours of video playback possible Elegant Lighting Effect Spectacular colored lighting created by expert lighting designer The Part of Art Color LED Effect Product designed by expert lighting designer ex Ingo Maurer EON SLD etc ...

Страница 7: ...G ISO IEC 10918 1 Annex F Sequential DCT based mode of operation Supported Number of Folders Files Folder Max 1000 File Max 6000 including Folder Earphone Output 20mW Ch France 5mW Ch based on 16Ω Output Frequency Range 40Hz 20kHz Signal to Noise Ratio 90dB Play Time Music Max 30hours MP3 128kbps Volume 15 Normal Sound Mode LCD Off Video Max 4hours Brightness 5 Volume 15 Normal Sound Mode Temperat...

Страница 8: ...ecorder Text Viewer Photo Viewer Game Music Video Text Viewer Photo Viewer Game Music Video FM Radio Line in Recorder Music Video FM Radio FM Recorder Voice Recorder Sound Effect DNSe 2 0 DSEE Languages 33 Languages 17 Languages 10 Languages 7 Languages File Support MP3 WMA AAC Ogg JPEG MPEG4 TXT MP3 AAC Audible WAV AIFF H 264 MP3 WMA AAC MPEG4 JPEG MP3 WMA RAX Battery Time 30 Hrs 4 Hrs 24 Hrs 5 H...

Страница 9: ...Electronics Product Specification 2 4 Accessories 2 4 1 Supplied Accessories Accessories Item Item code Remark Earphones AH59 01886A Samsung Service Center USB Cable AH39 00899A Program Installation CD AH46 00063A ...

Страница 10: ...rming any work as the IC chips on the PCB are vulnerable to static electricity Assemble in the reverse order of disassembly No Part Name Description Description Photo 1 CABINET BACK 1 Use a paperclip or tool on the A S hole in the bottom of the CABINET BACK to press it in a downward direction and remove it 2 Slowly lift one side of the ASS Y WINDOW LCD and remove it starting at the tape on both si...

Страница 11: ...OK part of the LCD MODULE from the ASS Y CABINET MIDDLE 1 Check the left side ventilation groove 2 Use the tweezers to remove it from the hook 3 Check the right side ventilation groove 4 Use the tweezers to remove it from the hook 2 Use the upper part s ventilation groove to remove the LCD MODULE 1 Use the upper left ventilation groove to remove the GROUND SHRRT ...

Страница 12: ...y Reassembly No Part Name Description Description Photo 4 CABINET MIDDLE 1 Remove the 6 screws PH PI2 5 M1 4 L3 5 ZPC BLK 5 MAIN PCB 1 Carefully pick up the MAIN PCB and remove the BATTERY CONNECTOR 2 Remove the BATTERY and the MAIN PCB ...

Страница 13: ...3 4 Samsung Electronics MEMO ...

Страница 14: ...Samsung Electronics 4 1 Troubleshooting 4 Troubleshooting 4 1 Checkpoints by Error Mode 4 2 4 2 Upgrade Methods 4 14 ...

Страница 15: ...ion battery adapter 2 Check if the key signal is HIGH when the POWER key is pressed 3 Check 7WH74_IC301 the DODC_EN is HIGH 4 Check power L301 1 1V CPU Core L302 3 0V MAIN Caution Be careful not to short anything out when checking the power line The power does not turn on After insert battery to PCB Please TEST No Is battery inserted to Main PCB normally Yes Does the power turn on after recharging...

Страница 16: ...02 3 0V MAIN No No 1 Check the power terminal connection Battery Adapter Check MAIN 12Mhz clock No Defective Yes Yes No Yes A Refer to wave pattern image of Fig 4 1 Completion 3 Check 7WH74_IC301 the DODC_EN is HIGH 2 When power Key is on check key signal as HIGH Refer to wave pattern image of Fig 4 1 Yes Yes No Refer to wave pattern image of Fig 4 1 ...

Страница 17: ... Q 6 CLR 7 PR 8 VCC R323 9 1Kohm Q302 EMD2 1 2 3 4 5 6 Q300 KRC857E 1 2 3 4 5 6 TP300 TP301 1 1 1 1 1 1 1 1 1 1 C C311 100nF C310 22nF C314 4700nF C316 10000nF C318 4700nF C313 4700nF C315 4700nF C308 100nF C300 1000nF 6 3V C312 100nF C320 10000nF C304 100nF GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND P3 0V INT_BATT P3 0V P5V INT_BATT V_DDCON P3 ...

Страница 18: ...s even when playing another file Does the same symptom persist even after upgrading the firmware to the latest version Yes No Yes Yes Yes Yes Yes Does the same symptom persist even after replacing the earphones No No No No Yes Yes No 1 Is audio codec voltage a normally DCVDD 1 8V Check Power Defective Replace the earphones No Yes Yes No Sound Does the YEPP Logo Song play Does it play after supplem...

Страница 19: ... L703 1000 L701 60 I2C_DAT0 I2C_CLK0 I2C_DAT0 FET700 FDMA1028NZ 1 S1 2 G1 3 D2_1 4 S2 5 G2 6 D1_1 7 D1_2 8 D2_2 IC701 WM1808 1 LIP 2 LIN 3 L2 GPIO2 4 R2 GPIO3 5 DACDAT 6 LRC 7 BCLK 8 ADCDAT 9 MRCK 10 DGND 11 DCVDD 12 DBVDD 13 CSB GPIO1 14 SCLK 15 SDIN 16 MODE 17 AUXL 18 AUXR 19 OUT3 20 ROUT2 21 AGND2 22 LOUT2 23 AVDD2 24 VMID 25 AGND1 26 ROUT1 27 LOUT1 28 AVDD1 3 4 R702 270K ROUT_EXT LOUT_EXT C713...

Страница 20: ...Is Si4702 Chip set to ENABLE IC700 5PIN Completion Yes No Yes No Are the earphones plugged in Yes No Connect an earphone check again No Activate the FM radio 2 Is 32 768 KHz CLOCK being inputted normally 1 Check the power terminal C724 3 3V Replace the BOARD needs thorough examination Refer to wave pattern image of Fig 4 3 Refer to wave pattern image of Fig 4 3 Is RTC CLOCK functioning normally ...

Страница 21: ...C_DAT0 I2C_CLK0 FM_SEARCH I2C_DAT0 FET700 FDMA1028NZ 1 1 2_1 2 5 G2 6 D1_1 7 D1_2 8 D2_2 EXT_FM_ANT R700 0 R702 270K ROUT_EXT LOUT_EXT C713 1000nF C705 1000nF IC700 Si4703 1 NC_1 2 FMIP 3 RFGND 4 GND_1 5 RST 6 SEN 7 SCLK 8 SDIO 9 RCLK 10 VIO 11 VD 12 GND_2 13 ROUT 14 LOUT 15 GND_3 16 VA 17 GPIO3 18 GPIO2 19 GPIO1 20 NC_2 C718 1000nF GND P3 0V C728 0 1nF C715 R706 220 R707 220 D700 GND L700 8 2nH C...

Страница 22: ... 3 4V 2 Check CON802 LCD B to B connector 1 Check C312 on 3 4V 2 Check CON802 LCD B to B connector Check Power is OK Replace LCD Yes No No Replace the BOARD needs thorough examination Does the same symptom persist even after replacing the LCD Yes Yes Yes No LCD Backlight No Refer to wave pattern image of Fig 4 4 Check No Power 4 1 1 ...

Страница 23: ...1K R324 47K R319 10K R322 47K R318 47K R305 4 3KOHM R326 47K R310 240K R309 100K R325 24ohm R316 47K R313 47K R320 47K R315 10Kohm CHG_DLIM2 LED_CTL PWR_OFF RTC_INT PWR_IN_DDCON D301 RB551V 30 S W300 4V 1 2 3 4 S W301 12VDC 1 2 D302 KDS121V IC300 MAX8819 1 COMP4 2 FB4 3 OVP4 4 PG4 5 LX4 6 GND 7 EN4 23 FB3 24 EN123 25 PV2 26 LX2 27 PG2 28 DLIM2 12 CEN 10 SYS 8 RST1 13 FB1 11 DC 9 BAT L303 10uH 1 CK...

Страница 24: ...upgrading to the latest firmware Yes Disassemble the unit and check if Battery connector is defective Check power at the BATTERY single part Yes No Recheck after replacing the BATTERY No Replace the BOARD needs thorough examination Does it work when the power adapter is connected Cannot Recharge Refer to wave pattern image of Fig 4 5 1 Check external input voltage DC 5V D300 2 Check FULL_CHG PIN I...

Страница 25: ... 47K R314 47K R318 47K R300 47K R305 4 3KOHM R304 3 6K R326 47K R317 47K R310 240K R309 100K R325 24ohm R316 47K R313 47K R320 47K R315 10Kohm L302 4 7uH L300 4 7uH L301 4 7uH HG_DLIM1 CHG_DLIM2 CHARGE_SUSP LED_CTL PWR_OFF RTC_INT PWR_IN_DDCON D301 RB551V 30 S W300 4V 1 2 3 4 S W301 12VDC 1 2 D300 KDS121V D302 KDS121V IC300 MAX8819 1 COMP4 2 FB4 3 OVP4 4 PG4 5 LX4 6 GND 7 EN4 15 CHG 16 PG1 17 LX1 ...

Страница 26: ...ice Is there USB connection icon displayed on the LCD Completion Recheck after installing the driver Yes No Yes Yes Is there an Unknown Device show in Device Manager Can NAND FORMAT and BOOT Update be performed with FWDN Recovery tool No No Yes No Can formatting be done in Explorer Is the USB connection established after a RESET No Defective Yes Yes Yes No No Is it accessible USB connection ...

Страница 27: ...older and decompress it 2 Check the contents of the folder that was decompressed 3 Connect the YP Q1 to the PC 4 Open the Removable Disk folder of the YP Q1 5 Select the installation file in the folder that was decompressed and then copy the upgrade files to the Removable Disk folder of the YP Q1 6 Perform Safely Remove Hardware and then disconnect the device from the PC 7 When power on YP Q1 powe...

Страница 28: ...r serious problem FW Download Method through a Program FWDN Through this hard recovery process all data in the device will be totally deleted You should be cautious 1 If you use FWDN program for the first time you should install VTC driver on your computer 1 Before executing FWDN execute intall2000XP FWDN Driver install2000XP 2 Connect YP Q1 to PC by using USB cable 3 Execute FWDN and open ROM fil...

Страница 29: ...4 16 Samsung Electronics Troubleshooting 5 New hardware finding wizard appears Tick Software Setting Automatically and click NEXT 6 Wait for finding ...

Страница 30: ...Samsung Electronics 4 17 Troubleshooting 7 Press Continue Anyway button 8 Press OK button 9 Press Browse button 10 Select FWDN Driver vtcdrv sys then OK and Finish ...

Страница 31: ...ough FWDN 1 Set Preference MENU Options Preference 1 Set INI file location FWDN Driver FWDN INI 2 Set the Q1 RSC file FNT AUI IMG path Generally it is in the same location as the ROM file Set the other conditions referring to the table on the side When the settings are complete click the Apply button and the OK button 1 2 ...

Страница 32: ...Samsung Electronics 4 19 Troubleshooting 2 You can see WRITE START the button is activated Click it Then Firmware s going to download ...

Страница 33: ...able from the device 3 Finishing 1 Turn on the device You can see the message Upgrading Firmware then the device turns down 2 Turn on the YP Q1 s power again After the Upgrading firmware 5 5 message finally appears at the bottom of the booting screen turn it off and see if the device operates properly ...

Страница 34: ...5 1 Exploded View Part List This Document can not be used without Samsung s authorization Samsung Electronics 5 Exploded View Part List 5 1 Exploded View 5 2 5 2 Electrical Part List 5 4 ...

Страница 35: ...5 2 Exploded View Part List This Document can not be used without Samsung s authorization Samsung Electronics 5 1 Exploded View AC357 AW120 AC040 AA053 AC000 AA001 AK200 AA900 AS040 AA250 ...

Страница 36: ...0 AH64 04761D CABINET BACK YP Q1 PC GF30 T1 5 W49 66 L 1 SA AC040 AH64 04760D CABINET MIDDLE YP Q1 PC GF30 T1 5 W49 84 1 SA AC357 AH63 01778A CUSHION LCD YP Q1 PORON T03 W42 9 L58 9 1 SA AK200 AH64 04762D KNOB HOLD YP Q1 PC T1 0 W2 5 L12 0 WHI 1 SA AS040 6003 001166 SCREW TAPTITE CH B M1 4 L4 NI PLT SWRC 4 SA AW120 AH64 04759D WINDOW LCD YP Q1 PMMA T1 5 W48 04 L95 8 1 SA BATTERY AH43 00020A BATTER...

Страница 37: ...SA C606 2203 006423 C CER CHIP 100nF 10 6 3V X5R 0603 1 SA C607 2203 006423 C CER CHIP 100nF 10 6 3V X5R 0603 1 SA C608 2203 006423 C CER CHIP 100nF 10 6 3V X5R 0603 1 SA C609 2203 006423 C CER CHIP 100nF 10 6 3V X5R 0603 1 SA C610 2203 006423 C CER CHIP 100nF 10 6 3V X5R 0603 1 SA C614 2203 002709 C CER CHIP 100nF 80 20 16V Y5V 10 1 SA C615 2203 006093 C CER CHIP 1000nF 80 20 6 3V Y5V 1 SA C700 2...

Страница 38: ... TP 0603 1 SA R405 2007 008516 R CHIP 10Kohm 5 1 20W TP 0603 1 SA R410 2007 008516 R CHIP 10Kohm 5 1 20W TP 0603 1 SA R412 2007 008516 R CHIP 10Kohm 5 1 20W TP 0603 1 SA R413 2007 008516 R CHIP 10Kohm 5 1 20W TP 0603 1 SA R414 2007 000143 R CHIP 4 7Kohm 5 1 16W TP 1005 1 SA R415 2007 000157 R CHIP 47Kohm 5 1 16W TP 1005 1 SA R500 2007 000157 R CHIP 47Kohm 5 1 16W TP 1005 1 SA R501 2007 000157 R CH...

Страница 39: ... Same as 1 SA AH59 01886A EARPHONE EP 380 EP 380 WHITE EP 38 1 SA AH68 00650L MARK RECYCLE YP P2 ELS ENG MOJO40 1 SA AH68 01933M MANUAL USERS EMODIO CARD YP P2 XEE 1 SA AH68 02151D MANUAL QG YP Q1 XEE ENG SWD DANFIN 1 SA AH69 02370A PACKING CASE YP Q1 PAPER 0 2 131 1 SNA AH98 00019A ASSY PACKING SET YP Q1 ASSY PACKI 1 SNA AH63 01285A SHEET REMOVER YP K3 pet0 1 1 SNA AH69 02361A PACKING SET YP Q1 P...

Страница 40: ...Samsung Electronics 6 1 PCB Diagram 6 PCB Diagram 6 1 MAIN PCB Top 6 2 6 2 MAIN PCB Bottom 6 4 ...

Страница 41: ...amsung Electronics PCB Diagram 6 1 MAIN PCB Top 1 Touchpad Connector 2 32 768KHz System Clock 3 12MHz USB Clock 4 FM Chip 5 LCD Connector 2 1 3 4 5 TP11 TP15 TP1 CON801 CON804 CON802 IC401 IC601 IC700 IC702 ...

Страница 42: ...C 3 HSYNC 4 PCKL 5 DE 6 GND 7 RST 8 CS 10 SCL 11 VDD 12 VDD 13 STATUS 14 VDD 15 VDD 16 GND 17 LED1 18 LED2 19 LED 20 26 RED 0 5 27 32 GRN 0 5 33 38 BLU 0 5 39 SDA 40 GND 1 CON801 Touchpad Connector Pin No Signal 1 GND 2 T_CLK 3 T_DATA 4 T_ACK 5 NC 6 VDD 6 1 2 Test Point Wave Form TP11 TP15 TP11 TP15 TP1 TP1 ...

Страница 43: ...LED POWER IC 2 Battery Connector 3 SDRAM 32MB 4 MAIN CPU 5 MIC 6 USB Connector 7 Audio Codec 8 Reset Switch 9 Flash Memory 0 Power Hold Switch 2 6 3 5 4 7 8 9 0 TP3 TP4 TP5 TP2 TP7 TP8 TP13 TP12 1 TP14 TP6 CON800 IC400 IC600 IC301 IC300 IC602 IC701 CON300 IC800 ...

Страница 44: ...C5V 5 ADAPTOR DC5V 6 DEBUG_PWR_ON 7 GND 8 GND 9 GND 10 USB D_ 11 GND 12 GND 13 UART RX1 14 URAT TX1 15 USB D 16 USB PWR DC5V 17 LINE_OUT_R 18 LINE_OUT_L 19 GND 20 GND 21 BATT DC4 2V 22 BATT DC4 2V 23 NC 24 PBA_CE 6 2 2 Test Point Wave Form TP3 TP4 TP5 TP4 TP3 TP5 TP6 TP7 TP8 TP7 TP6 TP8 TP12 TP12 TP13 TP13 TP14 TP14 TP2 TP2 TP9 TP10 TP9 TP10 ...

Страница 45: ...6 6 Samsung Electronics MEMO ...

Страница 46: ...atic Diagram This Document can not be used without Samsung s authorization 7 Schematic Diagram 7 1 Overall Block Diagram 7 2 7 2 POWER 7 3 7 3 CPU PWR MEM INF 7 4 7 4 CPU 7 5 7 5 MEMORY 7 6 7 6 AUDIO 7 7 7 7 24PIN I O Interface 7 8 ...

Страница 47: ...I2S UART I2S UART TCC 7801 256 BALL BGA 14 X14mm 0 8mm PITCH 0 40 0 45mm BALL PI P 1 8V 3 7V 620mA RGB 6 6 6 FM ANT EAR JACK MAX8819 4G 8G 16G WM1808L The main system includes the basic circuit block with the processor TCC7801 SDRAM flash memory power block audio DAC etc and the function block with the Bluetooth block 24pin I O etc The display is connected to the 2 inch TFT LCD The IC serial inter...

Страница 48: ... KRC408V R321 1K R307 200K R308 100K R302 10K R311 120K R324 47K R301 47K R319 10K R322 47K R314 47K R318 47K R300 47K R305 4 3KOHM R304 3 6K R326 47K R317 47K R310 240K R309 100K R306 20Kohm R325 24ohm R312 150K R303 120K R316 47K R313 47K R320 47K R315 10Kohm L302 4 7uH L300 4 7uH L301 4 7uH CHG_DLIM1 CHG_DLIM2 CHARGE_SUSP LED_CTL DCDC_EN COREV_CTRL PWR_OFF RTC_INT PWR_IN_DDCON D301 RB551V 30 S ...

Страница 49: ...9 GND_13 J10 GND_14 K8 GND_15 K9 GND_16 N4 GND_17 N13 GND_18 T1 GND_19 T16 GND_20 A7 GNDUTC_1 A4 GNDUTC_2 B6 GNDUTX B4 PWRUTC_1 B7 PWRUTC_2 C5 PWRUTX E9 GNDPLL D10 PWRPLL E11 GNDADC E10 PWRADC E7 PWRCAM F9 PWRRTC1 F8 PWRRTC G10 PWRHDD_1 F10 PWRHDD_2 K12 PWRGP0 K7 PWRMEM_1 M10 PWRMEM_2 N8 PWRAUD H6 PWRGP1 E6 PWRLCD IC400 TCC780 L13 XA23 L12 XA22 M12 XA21 L11 XA20 R16 XA19 R15 XA18 T15 XA17 R14 XA16...

Страница 50: ...14 TDO H16 TMS K11 RTCK H14 TDI K10 TCK G16 NTRST G15 UTXD1 H13 URXD1 H12 UCTS1 H11 URTS1 B10 PMWKUP A11 XTOUT A10 XTIN G6 GPIO8 G5 CCKO GPIO9 C10 CPWDN C9 CVS D9 CHS B9 CCK D8 CPD7 E8 CPD6 C8 CPD5 D7 CPD4 B8 CPD3 A9 CPD2 A8 CPD1 C7 CPD0 B13 AIN0 A14 AIN1 C13 AIN2 A13 AIN3 B12 AIN4 C12 AIN5 D5 XI D6 XO B5 REXT A6 DM A5 DP B11 FILTER0 F5 LBIAS F6 LHS H5 LCLKO H1 MMC1_D6 F4 LCK F7 LVS J3 MMC1_D7 T7 ...

Страница 51: ...0 NAND_CS00 NAND_CS10 NAND_CS11 NAND_CS01 P1 8V P3 0V P3 0V P1 8V P3 0V P3 0V RN600 47K IC601 FSA2267AL10X 1 1B0 2 1B1 3 2B0 4 2B1 5 GND 6 2A 7 2S 8 1S 9 1A 10 VCC IC600 K4M56323PG HG75 G8 A0 G9 A1 F7 A2 F3 A3 G1 A4 G2 A5 G3 A6 H1 A7 H2 A8 J3 A9 G7 A10 H9 A11 J7 BA0 H8 BA1 J8 CS J9 RAS K7 CAS K8 WE K9 DQM0 K1 DQM1 F8 DQM2 A3 VSS_1 F1 VSS_2 B3 VSSQ_1 B8 VSSQ_2 C1 VSSQ_3 D1 VSSQ_4 E9 VSSQ_5 L9 VSSQ_...

Страница 52: ... FET700 FDMA1028NZ 1 S1 2 G1 3 D2_1 4 S2 5 G2 6 D1_1 7 D1_2 8 D2_2 IC701 WM1808 1 LIP 2 LIN 3 L2 GPIO2 4 R2 GPIO3 5 DACDAT 6 LRC 7 BCLK 8 ADCDAT 9 MRCK 10 DGND 11 DCVDD 12 DBVDD 13 CSB GPIO1 14 SCLK 15 SDIN 16 MODE 17 AUXL 18 AUXR 19 OUT3 20 ROUT2 21 AGND2 22 LOUT2 23 AVDD2 24 VMID 25 AGND1 26 ROUT1 27 LOUT1 28 AVDD1 IC702 S 1323B33PF 1 VOUT 2 VIN 3 ON OFF 4 VSS MIC700 3 6V 1 2 3 4 JACK700 AJ398F ...

Страница 53: ...BLU3 LCD_BLU4 LCD_RED2 LCD_BLU5 LCD_GRN4 LCD_BLU2 LCD_RED4 LED_A LED_C I2C_CLK1 LCD_CS LCD_RST LCD_DE LCD_PCLK LCD_HSYNC LCD_VSYNC EXT_P3 0V_CTRL CON804 12P SMD A 1 2 3 4 5 6 7 8 9 10 11 12 CON801 6P ANG 1 2 3 4 5 6 CON802 40P SMD S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 FET801 MCH3319 TR801 KRC408V EXT_FM_ANT P5V IC800 NCP360...

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