Samsung Galaxy Tab 3 8.0 Repair Manual Download

Page: 41 / 47

© Samsung Electronics Co., LTD |

Confidential

Microphone problem

Ste

Check point

Result value

Defect point

Confrm the defect symptom

Check the microphone hole

Dust

Clean the hole

Normal

Go to the next step

Check the microphone rubber

Wrong insert

Re-insert

Normal

Go to the next step

Activate the speaker path
(*#0283# → Packet Loopback ON)

Check the MIC connector
(HDC701)

Broken, dust, corrosion

MIC connector

Normal

Go to the next step

Check the signal of TP_704

Notice. It should be measured when the
microphone path is activated on

Same signal compared with a

good PBA

Microphone

If not the correct value

AUDIO

CODEC(U204)

Check the signal of C204, C215

Notice. It should be measured when the
microphone path is activated on

Same signal compared with a

good PBA

Microphone

If not the correct value

AUDIO

CODEC(U204)

Summary of Contents for Galaxy Tab 3 8.0

Page 1: ... Samsung Electronics Co LTD Confidential HW Repair Guide SM T310 LT01 HW Repair Guide SM T310 LT01 June 2013 HHP Global CS team ...

Page 2: ...t and the product described herein at anytime without obligation on Samsung to provide notifcation of such change 2 In data of our company important management technical information is included and if it is leaked loss can happen in various aspect such as closing a technology gap increasing ability to respond Therefore it is strictly prohibited from information leak or forwarding this material and...

Page 3: ...3 Samsung Electronics Co LTD Confidential Contents 1 Introduction of LT01 2 Service Guide Boot Recovery 3 Repair Guide Assembly Disassembly Electronic Components SMD parts Trouble Shooting 4 Q A ...

Page 4: ...cation Item spec AP 1 5GHz Dual Core Exynos 4212 OS Android JB Prime Memory 16GB NAND 1 5GB RAM Display 8 TFT 1280x800 Camera 5MP 1 3MP Sensor Accelerometer Magnetic Light Connectivit y BT4 0 WiFi a b g n GPS A GPS GLONASS Battery 4450mA Feature 8 Display Slim Design Tablet ...

Page 5: ...d copy the bootloader fle to the defective Phone 3 After downloading bootloader fle to the defective phone enter the download mode with the phone and download Full S W PIT PDA CSC Pre requisite 1 One normal SM T310 normally booted on 2 External SD Card memory size should be bigger than 2GB 3 Odin3 v3 07 exe and Odin3 ini 4 SM T310_Boot_Recovery tar uploaded on HHPsvc Find Contents J TAG Program SM...

Page 6: ...6 Samsung Electronics Co LTD Confidential Boot Recovery 2 10 ...

Page 7: ...7 Samsung Electronics Co LTD Confidential Boot Recovery 3 10 3 Click Bootloader button and load SM T310_Boot_Recovery tar ...

Page 8: ...ectronics Co LTD Confidential Boot Recovery 4 10 4 Enter download mode with the normal phone SD Card inserted Download Mode Volume Down Key Power Key and press Volume Up key Volume Down key Power Key Download Mode ...

Page 9: ...9 Samsung Electronics Co LTD Confidential Boot Recovery 5 10 5 Connect the phone to PC using USB cable ...

Page 10: ...nfidential Boot Recovery 6 10 7 Disconnect the phone from PC 8 Close the Odin3 v3 07 exe and Run it again 9 Click Bootloader button and load SM T310_Boot_Recovery tar And check T Flash option in the Odin to copy bootloader to SD Card ...

Page 11: ...ng Electronics Co LTD Confidential Boot Recovery 7 10 10 Enter download mode with the normal phone bootloader was copied before and connect it to PC again 11 Click Start button to copy bootloader to the SD Card ...

Page 12: ...Boot Recovery 8 10 12 After downloading turn of the SM T310 and remove the SD Card This SD card will be used to recover boot of the phone 13 Disassemble the Rear case from SM T310 and disconnect battery connector and re connect battery connector ...

Page 13: ...13 Samsung Electronics Co LTD Confidential Boot Recovery 9 10 14 Insert SD card bootloarder was copied to the PBA 16 Connect two test point with tweezers ...

Page 14: ... 10 10 17 Turn on the SM T310 while connect two Test Point And remove tweezers after 5 seconds from turning on the SM T310 18 You can see message on the LCD 19 Click Volume Down Key to enter Download Mode 20 Download Full S W including PIT Bootloader PDA CSC ...

Page 15: ...15 Samsung Electronics Co LTD Confidential Assembly Disassembly Instruction 1 Disassembly ...

Page 16: ...16 Samsung Electronics Co LTD Confidential Assembly Disassembly Instruction ...

Page 17: ...17 Samsung Electronics Co LTD Confidential Assembly Disassembly Instruction ...

Page 18: ...18 Samsung Electronics Co LTD Confidential Assembly Disassembly Instruction 2 Assembly ...

Page 19: ...19 Samsung Electronics Co LTD Confidential Assembly Disassembly Instruction ...

Page 20: ...20 Samsung Electronics Co LTD Confidential Assembly Disassembly Instruction ...

Page 21: ...ts 1 2 GH96 06306A 5M CAMERA GH59 13346A MIC Power Key Volume Key Ir LED GH96 06319A Right Speaker GH96 06317A Left Speaker GH59 13370A USB FPCB GH43 03857A Inner Battery GH42 04231A Intenna GH59 13424A Sensor FPCB GH96 06290A 1 3M Camera GH59 13405A Earjack FPCB ...

Page 22: ...22 Samsung Electronics Co LTD Confidential Electronic Components 2 2 LCD TSP Assy GH96 06467A TSP Connector LCD Connector Home Key FPCB GH59 13343A ...

Page 23: ...peaker Connector HDC300 3711 008347 Home Key Connector HDC701 3711 008151 KEY IrLED FPCB Connector HDC700 3711 008163 TSP Connector U705 1209 002142 Magnetic Sensor IC HDC200 3711 007172 Left Speaker Connector U502 1203 007321 IF PMIC U702 1205 004850 TSP IC U702 1205 004233 MHL IC U706 1209 002153 Accelerometer IC U102 1205 004649 GPS IC inside of shield can U104 1205 004598 Bluetooth WIFI IC ins...

Page 24: ... parts Bottom side HDC600 3708 002222 5M Camera Connector ANT100 ANT101 3712 001473 Antenna Contact BT Wif GPS U204 1205 004804 Audio Codec F601 2901 001625 F603 F604 2901 001732 Filter for LCD F600 2901 001625 F602 2901 001732 Filter for 5M Camera ...

Page 25: ...rmal open tear etc Power key FPCB Normal Go to the next step 4 Power on the device and check the power on sound Normal Front Ass y Abnormal Go to the next step 5 Check the voltage of the following chips C524 C522 C521 C532 TP_AP_PS_HOLD C524 1 0V C522 1 0V C521 1 0V C532 1 0V TP_AP_PS_HOLD 1 8V Go to the next step If not the correct value PMIC U500 6 Check the frequency of OSC500 C513 32KHz Main c...

Page 26: ...26 Samsung Electronics Co LTD Confidential Power problem Step3 Step3 Check the power key FPCB Step2 Step2 Vbatt Step5 Step5 Step6 Step6 U500 C523 C532 C521 C524 AP_PS_HOLD TP C705 OSC700 ...

Page 27: ...heck point Result value Defect point 1 Confrm the defect symptom 2 Check the voltage of V_BUS C304 C304 5V Go to the next step If not the correct value Connection status of USB FPCB or U300 3 Check the charging operating of battery Abnormal IF PMIC U502 Normal ...

Page 28: ...28 Samsung Electronics Co LTD Confidential Charging Step2 3 Step2 3 C304 U502 ...

Page 29: ...e It should be measured when the display is activated on If not the correct value U602 C603 19V 1V Go to the next step 6 Check the voltage of C605 3 3V Notice It should be measured when the display is activated on If not the correct value U600 C605 3 3V Go to the next step 7 Check the voltage of C606 1 8V Notice It should be measured when the display is activated on If not the correct value PMIC C...

Page 30: ...0 Samsung Electronics Co LTD Confidential Display problem Step6 Step6 HDC601 C603 LCD CONNECTOR C606 C605 F601 F603 F604 Step2 Step2 Step5 Step5 U602 U600 Step7 Step7 Step8 Step8 Step5 Step5 Step6 Step6 ...

Page 31: ...t the correct value PMIC U500 C703 3 3V Go to the next step 4 Check the voltage of following chips C700 C701 C702 Notice It should be measured when the display is activated on If not the correct value Touch IC U701 C700 C701 1 8V C702 5 0V Go to the next step 5 Check the Signal of following chips R706 R707 R709 Notice It should be measured when the display is activated on If not the correct value ...

Page 32: ...32 Samsung Electronics Co LTD Confidential TSP problem Step2 Step2 Step3 4 Step3 4 HDC700 C701 C703 R906 R907 TSP CONNECTOR TSP signal TSP power Step5 Step5 C700 C702 R909 ...

Page 33: ...easured when the 5M CAM is activated on If not the correct value C601 C602 C629 C630 C601 1 2V C602 1 8V C621 2 8V Go to the next step 4 Check the clock of C600 Notice It should be measured when the 5M CAM is activated on C600 12Mhz Same signal compared with a good PBA Go to the next step If not the correct value Main chip 5 Check the F600 F602 Notice It should be measured when the 5M CAM is activ...

Page 34: ...34 Samsung Electronics Co LTD Confidential 5M CAM Problem F602 F600 C601 C602 HDC600 C621 C600 ...

Page 35: ... be measured when the 1 3M CAM is activated on If not the correct value C612 C613 C614 C612 1 8V C613 1 8V C614 2 8V Go to the next step 4 Check the clock of C609 Notice It should be measured when the 1 3M CAM is activated on C609 24Mhz Same signal compared with a good PBA Go to the next step If not the correct value Main chip 5 Check the F605 Notice It should be measured when the 1 3M CAM is acti...

Page 36: ...36 Samsung Electronics Co LTD Confidential 1 3M CAM Problem F605 HDC602 C614 C612 C613 C609 ...

Page 37: ...aker connector Normal Go to the next step 4 Replace the speaker module Left GH96 06317A Right GH96 06319A Solved speaker Not solved Go to the next step 5 Connect a LCD and power on with a power supply power supply voltage 3 8V 6 Activate the speaker path 0 Speaker 7 Check the signal of speaker contact HDC200 HDC201 Notice It should be measured when the speaker path is activated on Same signal comp...

Page 38: ...ics Co LTD Confidential Speaker problem Step3 Step3 HDC200 Step7 Step7 HDC200 HDC201 Speaker connector HDC201 U204 Audio Codec Step4 Step4 Left Speaker Module GH96 06317A Right Speaker Module GH96 06319A Sound signal path ...

Page 39: ...ctor HDC202 Broken dust corrosion connector Normal Go to the next step 4 Replace the Earjack module GH59 13405A Solved Earjack Not solved Go to the next step 5 Connect a LCD and power on with a power supply power supply voltage 3 8V 6 Activate the Speaker path 0 Speaker L Speaker R 7 Check the signal of D204 D207 Notice It should be measured when the Earphone path is activated on Same signal compa...

Page 40: ...40 Samsung Electronics Co LTD Confidential Earphone problem Step3 Step3 Step7 Step7 Earjack connector Step4 Step4 Earjack GH59 13405A D204 D207 ...

Page 41: ...ker path 0283 Packet Loopback ON 5 Check the MIC connector HDC701 Broken dust corrosion MIC connector Normal Go to the next step 6 Check the signal of TP_704 Notice It should be measured when the microphone path is activated on Same signal compared with a good PBA Microphone If not the correct value AUDIO CODEC U204 7 Check the signal of C204 C215 Notice It should be measured when the microphone p...

Page 42: ...ectronics Co LTD Confidential Microphone problem Step2 3 Step2 3 Microphone Microphone Rubber Holder TP_704 Step6 Step6 Microphone signal path Step5 Step5 HDC701 MIC Connector Step7 Step7 U204 Audio Codec C204 C215 ...

Page 43: ... contact Ant ANT100 ANT101 Broken dust corrosion Ant ANT100 ANT101 Normal Go to the next step 3 Check the voltage of C135 Notice It should be measured when the BT WIFI path is activated on C135 1 8V Go to the next step If not the correct value PMIC U500 4 Check the clock of R120 C150 C151 Notice It should be measured when the BT WIFI path is activated on R120 37Mhz Same signal compared with a good...

Page 44: ...Co LTD Confidential U104 BT WIFI IC BT WIFI Problem Step1 Step1 Step3 4 Step3 4 C135 OSC101 37M hz U500 PMI C Step2 Step2 BT WIFI ANTENNA Carrier TYPE ANT101 ANT10 1 You can check the this layout if open the shied cover R120 ...

Page 45: ...0 ANT101 Broken dust corrosion BT WIFI Ant ANT100 ANT101 Normal Go to the next step 3 Check the voltage of C110 C113 L101 Notice It should be measured when the GPS path is activated on C110 1 8V C113 L101 2 8V Go to the next step If not the correct value PMIC U500 4 Check the clock of OSC100 Notice It should be measured when the GPS path is activated on OSC100 26Mhz Same signal compared with a goo...

Page 46: ...LTD Confidential U102 GPS IC GPS GLONASS Problem Step1 Step1 Step3 4 Step3 4 L101 OSC100 26M hz U500 PMI C Step2 Step2 BT WIFI ANTENNA Carrier TYPE ANT100 ANT10 1 You can check the this layout if open the shied cover C11 3 C11 0 ...

Page 47: ...47 Samsung Electronics Co LTD Confidential Q A Question ...

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