s m -j250n logic block diagram

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SM-J250N Logic Block Diagram

AP+CPMSM8917-4

MEMORY[16GB e.MMC + 12Gb LPDDR3]

EMMC_DATA

EMMC_CLK / CMD

LPDDR3_CKP / CKM / CKE / CA(10)

LPDDR3_DM(4) / DQSM(4) / DQSP(4)

LPDDR3_DQ(32)

PMICPM8937

E/P AntiPop-up IC

EAR_SWITCH

EAR_3.5_DET

BATT_UIM_ALARM

BB_CLK1_MSM_EN

BB_CLK1_MSM

SLEEP_CLK

MSM_RESIN_N

PMIC_SPMI_DATA / CLK

MSM_PS_HOLD

VREF_LPDDR3

VSENSE_VREG

PDM_CLK/SYNC/TX

PDM_RX

PWR KEY

VOL_UP

VOL_DN

PHONE_ON_N

VOLUME_UP

VOLUME_DOWN

HEADSETEAR_DET_L/G/M

EAR_ADC_3.5

EAR_MIC_P

EAR_MIC_3.5

HPH_REF

EARSPK_L/R

VREF_LPDDR3 / DAC /PADS

19.2MHz OSC

AP Thermistor

MAIN Thermistor

PA Thermistor

AP_MAIN_THERM

PA_THERM

RCV_P/N

SPK_OUT_P/N

MAIN_MIC_P/M

HOMEKEY

Accelerator sensorK2HHTR

Proximity sensorSTK3013

Main CAM

VT CAM

OCTA

Display Power&

LED Driver

IF PMICSM5703A

SIM/SD

BATT

MOTOR

USB

ACC_INT

SENSOR_I2C

PROXY_INT

SENSOR_I2C

CAM_I2C

CAM_MCLK, CAM_RST_N

CAM_MIPI_CLK/DTA

CAM2_I2C

CAM2_MCLK, CAM2_RST_N

CAM2_MIPI_CLK/DTA

Front CAMFLASH

TSP_S_RDY

TSP_I2C

MIPI_RESET_N

LCD_MIPI_DATA/CLKLDI_PWM_CTL

LED

LCD_BLIC_ON

AP_BLIC_CTL

LDI_PWM_CTL

USB_HS_DP/DM

UART_RXD/TXD

UART_BOOT_ON

MUIC_INT

IF_PMIC_INT/I2C

FG_I2C

CHG_EN

IF_PMIC_INT/MRSTB

CAM_CORE_EN

CAMFLASH_TORCH_EN

FG_ALERT

UIM_DATA/CLK/RST

T_FLASH_DETECT_N

T_FLSH_CLK/CMD/D

SIM1_DET

VBAT_CON

FG_CS_P/M

USB_DM/DP/ID

COUPLING_ANT

LDJ18829M24AD011

Main ANT 1LTE 1/3/5/7/8

WCDMA 1/5

GSM 900/1800

TRCV

GNSS_IN

PRX_LB2

PRX_MB1

PRX_HB1

TX_DA3

PRX_HB2

RF_OUT_B1

RF_OUT_B4|34|39

RF_OUT_B2|25

RF_OUT_B3

RF_OUT_GSMHB

RF_OUT_GSMLB

RF_OUT_B5|26_BC0

RF_OUT_B8|20|12|17

RF_OUT_LB1

RF_OUT_LB3

RF_OUT_LB2

RFINHBTD1

High band PA WIPS33232-01

RXTD1

HBFD1

HBTD2

TX_TR_OUT_B7_B38_B40

FEMiD

ANT

SFMD6X0G001

TRX3T

RX

4

TR

X2

TRX1

B1_TX

B2_TX

B3_TX

B5_TX

B8_TX

B20_TX

TX_PA_OUT_GSMHB

TX_PA_OUT_GSMLB

TX_PA_OUT_B1

TX_PA_OUT_B3

TX_PA_OUT_B5

TX_PA_OUT_B8

B1_RX

B2_RX

B3_RX

B5_RX

B8_RX

B20_RX

GH_TX

GL_TX

PRX_TR_IN_B3_DCS

PRX_TR_IN_B5_GSM850

PRX_TR_IN_B8_EGSM

PRX_MB2

PRX_LB3

PRX_LB1

PRX_TR_IN_B1

PRX_MB3

B8678SFMLB7RB002

PRX_LNA_EN_B7TRX_B7

PRX_TR_IN_B7

TX_DA1RFIN_LB3

RFIN_GSMLB

TX_TR_OUT_GSMHB_B1_B2_B3_B4_B66TX_DA4

SPDTTX_TR_OUT_GSMHB

TX_TR_OUT_LMB_CTL

MXD8621

TX_TR_OUT_B1_B2_B3_B4_B66RFIN_MB

RFIN_GSMHB

TX_DA2RFIN_LB2TX_TR_OUT_B5_B8_B20_B28

MMMB PAWIPS115749-25

MSM8917WCN3615

BT/WiFi

2.4GHz Filter

2.4GHz RX/TX

TR_PDET_CTL0

SPDTMXD8621

COUPLING_ANT

TR0_PDETFBRX_RFIP

RF_CLK2_WLAN PM8937

SM-J250N

DUPLEXER_FEMANT

SFMLFU0H001

Sub ANT 1LTE 1/3/5/7/8

AU

XL

B_IN

AU

XM

B_IN

AU

XH

B_IN

AU

XH

B_O

UT

AU

XM

B_O

UT

AU

XL

B_O

UT

SPDTMXD8621

DRX_SW_CTL2

SPDTMXD8621

DRX_SW_CTL2

RF_HB_OUT

RF_MB_OUT

RF_LB_OUT

DRX_TR_IN_B7

DRX_TR_IN_B5_B8_EGSM_GSM850

DRX_HB1

DRX_HB2

DRX_LB2

DRX_LB1

DRX_MB3

DRX_MB2

SM-J250NLTE B1,3,5,7,8 TX / PRX & DRX

WCDMA 1/5 TX/PRX & DRXGSM 900/1800 TX/PRX & DRX

2G

WTR2965

DRX_TR_IN_B1_B3_B4_B66_DCS

WCDMA 1/5

GSM 900/1800

ANT1

000

ANT1

001

ANT2

000

ANT2

001

ANT2

002

ANT2

003

ANT5

000

ANT5

001

C1003

C100

4

C100

6

C1007

C1008

C101

3

C1032C103

4

C1035

C1036

C1037

C103

8C1107

C110

9

C111

4

C1124

C200

1

C2002

C200

4

C201

0

C2012

C201

3

C2014

C2017

C2018

C201

9

C2020

C202

1

C202

2

C202

3

C202

4

C202

5

C2026

C203

0

C203

3

C203

4

C203

6

C203

7

C203

9

C204

0

C204

2

C204

3

C204

6

C204

7

C2048 C204

9

C205

0

C2051

C2052

C205

4

C2056

C205

7

C205

8

C206

1

C2062

C206

9

C207

3

C207

6

C2078

C2080

C2083

C2086 C2088

C208

9

C2092

C300

3

C300

5

C300

6

C300

7

C301

3

C301

4 C3017

C301

8

C3021

C3026

C3027

C303

0

C303

1

C3032

C3033

C303

4C303

5

C3036

C303

7C3

038

C303

9

C304

0C3

041

C304

2

C3043

C304

4

C304

5

C3046

C3047

C3048

C304

9

C3050

C3051

C305

4

C305

5

C3056

C305

7

C3058

C3059

C306

0

C306

1

C3062

C306

3

C306

4

C3065C306

6

C306

7

C306

8

C306

9

C3071

C3072

C3076

C3077

C307

8

C307

9

C308

0

C3082

C308

3

C308

4

C308

5

C308

6C3

087

C308

8

C308

9

C309

0

C309

1

C309

2

C309

3

C3094

C3100 C3095

C310

1

C3103

C3104

C310

5

C3106

C310

7

C310

8

C310

9

C311

0

C311

2

C311

3

C311

4

C311

5

C311

7

C312

1

C4003

C400

8 C4009

C401

0

C4012

C4013

C4015

C401

7

C401

8

C401

9

C402

0

C402

1

C402

2

C4023

C4024

C402

5

C4026

C4028

C4029

C4030

C403

1

C4032

C403

4

C4035

C403

6C4

037C4038

C4039

C4040

C4041

C4044

C4045

C4046

C4049

C4050

C405

1

C405

2

C4060

C406

1

C406

5

C4066

C406

7

C409

5

C410

1

C410

2

C4108C4109

C411

1

C5000

C5001

C5003

C5008

C5012

C5013

C5019

C502

0C5

021

C502

2

C502

7

C502

8C5

029

C503

7

C600

7

C6008

C6009

C6010

C6011C6012

C601

7C6

018

C602

0

C6021

C602

3

C602

5C6

028

C602

9

C6034

C603

8C6

047

C605

6

C6058

C6059

C606

0

C606

2

C606

3

C606

4

C6065

C606

6

C606

7

C606

8

C6069C6070

C607

1

CON3000

F200

0

F200

4

F200

5

GA6000

HDC5000

HD

C600

1

HD

C600

2

L1003L1005

L1006

L1007

L100

8

L101

2

L1022

L1075

L108

0

L2004

L2009

L2010

L201

1 L2012

L2013

L201

5

L2027

L2028

L203

0

L2032

L203

3

L203

6

L2040

L2041

L2044

L2047

L205

2

L300

1

L400

2

L400

3

L400

4

L400

6

L400

7

L400

8

L401

0

L4024

L500

5 L500

7

L501

2L5

014

L5016

L5017

L6001

L6002

L600

5

L601

0

L6011

L601

2

L601

3

L601

4

L601

5L6016

L6017

LED

4000

MIC5000

OSC4001

PM4001

Q5000

R1004 R1005

R100

9

R101

0

R1011

R101

2

R101

4R1

016

R102

0

R200

0

R3008

R3009

R3014

R3015

R3029R3030

R3049

R3053

R3057

R4002

R4100

R4101

R501

8

R501

9

R5020

R502

2

R502

3

R502

5

R502

6

R502

7

R5032

R5034

R600

5

R6007R6008

R601

0

R601

1

R6015

R602

3

R602

4

R6025

R602

6R6

027

R603

0

R604

0

R604

1

R604

2

R6043

R604

4

R604

5

R604

6

RFS1000

SC10

01SC2000

SC20

01

SIM

4000

SIM4001

TP_FM_SDI TP_FM_SSBI

TP_GRIP_DSCL

TP_GRIP_SDA

TP_RFFE1000

TP_RFFE1001

TP_U

B1

TP2000

TP2001 TP2002

TP2003

TP2004

TP2005

TP2008 TP2009

TP60

02

TP60

03

TP60

04

TP6005

U10

10U1027

U2004

U2006

U20

07

U2008

U2009 U2015

U20

17

U20

22

U20

24

U2025

U2026

U2027

U20

28

U20

30

U2031

U2033

U2035

U2036

U2037U2038

U4001

U5000

U60

01

U60

03

U60

04

U6006

U6018

U6025

ZD10

01

ZD50

01ZD

5002

ZD50

06

ZD5009

ZD5011

ZD6000

ZD6001

ZD6002

ZD60

03ZD

6004

ZD60

05

ZD6007

ZD6008

ZD60

09

ZD60

10

VX_Setup(2018-02-22)_HHP

2007-010856(R4001) : Check! Bottom Surface of Component

Model : SM-J250N_REV0.9Edit Date : 23 FEB 2018

VX_Setup(2018-02-22)_HHP

2007-010856(R4001) : Check! Bottom Surface of Component

ANT1

006

ANT5

002

ANT5

003

ANT6000

ANT6001

ANT6002

ANT6003

ANT6

004

ANT6005

BH3000

BH3001

BH3002

BH3003

BH3005

BH3006

BTC4000C100

0

C100

1

C100

2

C1005

C1009

C1010

C1011

C101

2

C101

5

C1016C1017

C1018

C1019

C1020

C1021

C102

2

C102

3 C1024

C102

5

C1026 C102

7

C1028

C103

0

C103

1

C1033

C103

9

C1040 C1041

C1042

C104

3

C104

4

C1045

C1046

C1047

C104

8

C1049

C105

0

C1052

C1053 C1054

C1057

C1058 C1059

C106

0

C106

1

C106

2

C1063

C1064C106

5

C106

6

C106

8

C106

9

C107

0

C107

1

C1072

C107

3

C107

4

C107

5

C107

6

C107

7

C1079

C1080

C1081

C1083

C1084

C108

5

C108

6

C1087

C1088 C109

1

C109

2

C1093

C1094

C109

5

C109

6C109

7

C1098

C109

9

C1100

C110

1

C1102

C110

3

C1104

C1105

C1106

C110

8

C111

0

C111

1

C1112

C1115

C1116

C111

7

C112

0

C1121

C1122

C1123

C200

0

C200

3

C200

5C2

006

C200

7

C200

8

C200

9

C2011

C2015 C2016C2027

C2028

C2029

C2031

C2032

C2035

C204

4

C204

5

C205

3

C205

5

C206

0

C206

3

C2064

C2065

C2066 C206

7

C2068

C2070

C2071

C2072

C2074

C207

5

C2077

C207

9

C208

1

C208

2

C208

4

C208

5

C2087

C209

0

C209

1

C3052

C305

3

C3073

C307

4

C307

5

C308

1

C309

8

C309

9

C310

2

C311

8

C311

9

C312

0

C400

1

C400

2

C4006

C401

1

C401

6

C4027C403

3

C4055

C4056

C4057

C405

8

C4059

C406

2

C406

3

C406

8

C406

9

C4070

C407

1

C407

2

C407

3

C4074

C4075

C407

6 C4077

C408

1

C4083

C409

1

C4092

C4093

C409

4

C409

8

C410

0

C4103

C410

4

C4105

C4107

C411

0

C4112 C4115

C411

6C4117C4118

C411

9

C412

0

C412

1

C412

2

C500

2

C500

4

C500

5

C5006

C500

7

C500

9C5

010

C501

1

C501

4

C5015

C501

6

C5017

C5018

C502

3

C502

4

C5025

C502

6

C503

2

C503

3 C503

8C5

039

C504

0C5

041

C6000

C600

1

C600

2

C600

3

C600

4

C600

5

C600

6

C601

3C6

014

C6015

C602

2

C6024

C6031

C6032

C6033

C6035

C6036

C6041

C604

5

C604

6

C6048

C6061

CON3001CP

L100

0

D60

01

F100

0

F1001

F1002

F1003

F100

4

F100

5

F100

6

F1007

F200

1

F200

2

F2003

F2006

HDC3000

HD

C600

0

IFC4000

JTAG3000

JTAG3001

JTAG3002

JTAG3003

L1000

L100

1

L1002

L1004

L1009

L1010

L101

1

L1013

L101

4

L1015

L1016

L1017

L1018

L1019

L1020

L102

1

L1023

L1024

L1025

L102

6

L1027

L1028

L1029

L1030

L103

1 L1032

L103

3

L1034

L103

5

L103

6

L103

7 L1038

L1041

L104

2

L1043

L104

4

L104

5

L1046

L1047

L1048

L1049

L1050

L1051

L105

2

L105

3

L105

4

L105

5

L1056 L105

7

L1058

L105

9

L106

0 L106

1

L1062

L106

3

L1064

L106

5

L106

6L1

067

L1068

L106

9

L107

0

L1071

L107

2

L107

3

L1074

L1076

L107

7

L1078

L1079

L200

0

L2001

L200

2

L2003L200

5 L2006

L2007

L2008

L201

4

L2016 L2017L201

8

L2019

L202

0

L2021

L202

2

L2023

L2024

L2025L2026

L202

9

L203

1

L2034

L2035

L2038

L2039L2042

L2043

L204

5

L2046

L204

8

L2049

L205

0

L205

1

L300

0

L4009

L402

1

L402

2

L4025

L402

6

L5000

L500

1

L500

4

L500

6

L5009

L501

0

L5013

L5015

L5018

L5019

L6000LE

D60

00

Q4000

Q6000

R100

0

R1001

R100

2

R1003

R1007

R100

8

R200

1

R2002

R3002

R3006

R300

7

R301

0R3

011

R3012

R3013

R301

8

R301

9

R302

0

R302

1

R3028

R3031

R303

2

R303

7

R303

8

R303

9

R3040

R3041

R304

2

R3043

R304

4

R3055

R3056

R305

8

R3059

R4001

R400

3

R4004

R400

5

R400

7

R402

4

R402

5

R402

7

R403

0R4031

R4032

R4039

R404

0

R404

1

R4102R410

3R410

4

R4105

R4107

R4108

R410

9

R4110

R411

1

R4112

R4113

R4114

R4115

R411

6 R4117

R411

8

R4119

R412

0

R4121

R412

3

R5000

R500

1

R500

2

R500

3

R500

4

R500

5

R500

6

R500

9

R5010

R501

1

R501

3

R501

4

R5016

R502

1R5

024

R502

8R5

029

R503

5

R6004R600

6

R600

9

SC1000

SC10

02

SUS1

000

SUS1

001

SUS1

002

TAC6

000

TAC6

001

TAC6

002

TH10

00

TH3001

TH3002

TP_3

000

TP_3

001

TP_3

002

TP_3

003

TP_6000

TP_D

ATA5

000

TP40

05TP

4007

TP40

08TP

4009

TP4010

TP60

00

TP6001

U1000

U1001

U1004

U1005 U1006

U1007

U1009

U10

11

U1012

U1013

U10

14

U10

15

U1016

U10

18

U1019

U10

20

U10

21

U1022

U10

23

U10

24

U10

25

U10

26

U10

28

U20

03

U2005U2010

U2011

U20

12

U2013U2014

U2016

U2023

U2029

U20

34

U40

02

U4005

U60

02

U6008

U60

10

UCP3001

UM

E500

0

ZD1000 ZD4000

ZD40

01

ZD40

02

ZD4006

ZD40

08

ZD40

09

ZD4013

ZD4014

ZD4015

ZD4016

ZD4018

ZD4019

ZD40

20

ZD50

00

ZD5004

ZD50

05

ZD5007

ZD5008

ZD5010

ZD5012

ZD5013

ZD60

06

VX_Setup(2018-02-22)_HHP

2007-010856(R4001) : Check! Bottom Surface of Component

Model : SM-J250N_REV0.9Edit Date : 23 FEB 2018

VX_Setup(2018-02-22)_HHP

2007-010856(R4001) : Check! Bottom Surface of Component

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-3. Flow chart of Troubleshooting.

Oscilloscope Digital Multimeter

Power Supply + driver, ESD Safe Tweezer

8960 & Spectrum Analyzer Soldering iron

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-1. Power On

๋‹จ๋ง๊ธฐ ํŒŒ์›Œ ์˜จ ์•ˆ๋จ

Yes

No ์ถฉ์ „๊ธฐ๋กœ ์ถฉ์ „ ๋ฐฐํ„ฐ๋ฆฌ ๋ฌธ์ œ๋กœ ์ถฉ์ „์ด ์•ˆ

๋  ๊ฒฝ์šฐ ๋ฐฐํ„ฐ๋ฆฌ ๊ต์ฒด

Yes

END

Yes

ํŒŒ์›Œ์˜จ ํ›„

๋ถ€ํŒ… ์†Œ๋ฆฌ, ์ง„๋™ ํ™•์ธ

Yes FRONT-LCD ASSY ๊ต์ฒด

No

R6025 ์ „์•• HIGH ? No

Power key FPCB ๊ต์ฒด

Yes

PMIC_PWR_HOLD = 1.8V ? No

PM4001 ์ „์••์ฒดํฌ

C4015>2.82V, C4016>1.3V, C4017>2.7V,

C4018>2.85V, C4019>1.8V, C4020>3.0V,

C4021>3.0V, C4022>3.075V, C4024>3.3V,

C4025>2,8V, C4026>3.3V, C4027>2.9V,

C4028>1.9V, C4029>1.8V, C4030>1.8V,

C4031>1.8V, C4032>1.15V, C4033>1.2V,

C4034>1.0V

๋ถˆ๋Ÿ‰์ผ ๊ฒฝ์šฐ PM4001๊ต์ฒด

โ€ป ๊ฐ ์ „์••์€ ยฑ10% margin. Yes

OSC4001 = 19.2MHz? No

OSC4001 ๊ต์ฒด

โ€ป ํ…Œ์ŠคํŠธ ์กฐ๊ฑด (์˜ค์‹ค๋กœ์Šค์ฝ”ํ”„ ์„ธํŒ…)

: 20.0us.div (time division) Yes

์ดˆ๊ธฐํ™” ๋™์ž‘ ์ฒดํฌ

๋ฐฐํ„ฐ๋ฆฌ ์ „์•• > 3.5V?

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-2. ์ดˆ๊ธฐํ™”

์ดˆ๊ธฐํ™” ์‹คํŒจ

Yes

Yes

END

๋น„์ •์ƒ

ํŒŒ์›Œ์˜จ ๋ฌธ์ œ์  ํ™•์ธ ๋น„์ •์ƒ OSC4001 ๋ถˆ๋Ÿ‰ ์ฒดํฌ

PM4001 ๋ถˆ๋Ÿ‰ ์ฒดํฌ

์ •์ƒ

PM4001 ๊ต์ฒด

์ตœ์‹  ๋ฐ”์ด๋„ˆ๋ฆฌ๋กœ ์žฌ๋‹ค์šด๋กœ๋“œ

๋น„์ •์ƒ

PBA ๊ต์ฒด

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-3. SIM Part

์‹ฌ์นด๋“œ ์‚ฝ์ž…

Yes

Yes

END

SIM ์ „์••์ฒดํฌ.

SIM(C4104) = 1.8V or 3.0?

No ์‹ฌ์นด๋“œ ๊ต์ฒดํ•˜๊ณ  ์—ฌ์ „ํžˆ ๋™์ž‘ํ•˜์ง€ ์•Š์„

๊ฒฝ์šฐ PM4001 ์ฒดํฌ

์‹ฌ์†Œ์ผ“์ด ์ •์ƒ์ธ์ง€?

Yes

No

์‹ฌ์†Œ์ผ“ ๊ต์ฒด

SIM RST / IO / CLK. ์ฒดํฌ

SIM (R4112,R4110,R4111)

No

Yes

UCP3001 ๋ถˆ๋Ÿ‰ ์—ฌ๋ถ€ ํ™•์ธ

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-4. T-Flash Part

T-Flash card ์‚ฝ์ž…

Yes

Yes

END

T-flash ์ „์••์ฒดํฌ

(C4107) = 3.3V ?

No ์ƒˆ๋กœ์šด T Flash card ๋กœ ๋ณ€๊ฒฝํ•˜๊ณ  ์—ฌ์ „ํžˆ

๋ถˆ๋Ÿ‰์ผ ๊ฒฝ์šฐ PM4001 ์ •์ƒ์—ฌ๋ถ€ ํ™•์ธ

์‹ฌ์†Œ์ผ“์ด ์ •์ƒ์ธ์ง€?

Yes

No

์‹ฌ์†Œ์ผ“ ๋ณ€๊ฒฝ

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-5. ์ถฉ์ „

/ USB ์‚ฝ์ž… TA

Yes

Yes

END

VBUS_5P0_IF=5V ? No

U4005 ๊ต์ฒด

VBUS_5P0_IF_OVP (C4083) = 5V ?

Yes

No

FC4000๊ต์ฒด

๋ฐฐํ„ฐ๋ฆฌ ์ถฉ์ „์ด ๋˜๋Š”์ง€ ํ™•์ธ

No

Yes

U4002 ๊ต์ฒด

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-6. OTG

OTG ๋™์ž‘์•ˆ๋จ

Yes

Yes

END

VBUS_5P0_IF_OVP=5V ? No

U4005 ๋ถˆ๋Ÿ‰ ์—ฌ๋ถ€ ํ™•์ธ

VBUS_5P0_IF=5V ?

Yes

No

U4002 ๋ถˆ๋Ÿ‰ ์—ฌ๋ถ€ ํ™•์ธ

OTG ๋™์ž‘์—ฌ๋ถ€ ํ™•์ธ No

Yes

IFC4000 ๊ต์ฒด

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-7-1. Accel Sensor

๊ฐ€์†๋„ Sensor ๋™์ž‘ํ•˜์ง€ ์•Š์Œ

Yes

๋

R3008, R3009 ์ €ํ•ญ ํ™•์ธ

(I2C ์ •์ƒ ๋™์ž‘?)

No U6006 ๊ต์ฒด

์ „์•• ํ™•์ธ

C6029=1.8V

Yes

No

PM4001 ๊ต์ฒด

Yes

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-7-2. Proximity sensor

๊ทผ์ ‘ Sensor ๋™์ž‘ํ•˜์ง€ ์•Š์Œ

Yes

Yes

์ „์•• ํ™•์ธ

C6032 = 2.85V

(Sensor LED ์ „์••)

No C6032 -> C4018 -> PM4001 ๊ต์ฒด

์ „์•• ํ™•์ธ

C6031 = 2.8V

Yes

No

PM4001 ๊ต์ฒด

R3008, R3009 ํ™•์ธ

(I2C ์ •์ƒ?)

No

Yes

U6008 ๊ต์ฒด

๋

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-8. Microphone Part - Main MIC

MIC ์ •์ƒ๋™์ž‘ ํ™•์ธ (์Œ์„ฑํ†ตํ™” ๋ฐ ๋ ˆ์ฝ”๋”ฉ์‹คํ–‰)

Yes

MIC5000 ํ™•์ธ(crack, open, damaged)

No MIC5000 ๋ถ€ํ’ˆ ๊ต์ฒด

Yes

Check the voltage at C5027 = 2.8V?

No

PM4001 (PMIC_Codec) ๋ถ€ํ’ˆ ๊ต์ฒด

Yes

END

L5007 ํ™•์ธ(crack, open, damaged) L5007 ๋ถ€ํ’ˆ ๊ต์ฒด

Yes

No

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-9. Speaker Part

speaker ๋™์ž‘ํ™•์ธ ( M P 3 P l a y ์‹คํ–‰)

Yes

C-clips ๋ถ€ํ’ˆํ™•์ธ

(ANT5000, ANT5001)

No

ANT5000, ANT5001 ๋ถ€ํ’ˆ ๊ต์ฒด

Yes

Yes

END

PM4001 ๋ถ€ํ’ˆํ™•์ธ

(crack, open, damaged)

No

PM4001 ๋ถ€ํ’ˆ ๊ต์ฒด

Yes

SPK Module ๋ถ€ํ’ˆํ™•์ธ. (crack, open, damaged) SPK Module ๋ถ€ํ’ˆ ๊ต์ฒด

Yes

No

SPK ์ถœ๋ ฅ signals ํ™•์ธ(L5016, L5017) L5016, L5017 ๋ถ€ํ’ˆ ๊ต์ฒด

No

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-10. Receiver Part

Receiver ๋™์ž‘ํ™•์ธ (์Œ์„ฑํ†ตํ™”)

Yes

No RCV module ๊ต์ฒด

Yes

C-clips ๋ถ€ํ’ˆํ™•์ธ

(ANT5000, ANT5001) ANT5002, ANT5003 ๋ถ€ํ’ˆ ๊ต์ฒด

Yes

END

No

Yes

Yes

No

RCV ์ถœ๋ ฅ signals ํ™•์ธ(L5000, L5001)

L5000,L5001 ๋ถ€ํ’ˆ ๊ต์ฒด

No

RCV module ํ™•์ธ(crack, open, damaged)

PM4001 ๋ถ€ํ’ˆํ™•์ธ

(crack, open, damaged) PM4001 ๋ถ€ํ’ˆ ๊ต์ฒด

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-11. BT

BT ๊ธฐ๋Šฅ ํ™•์ธ

ANT2001 ํ™•์ธ

C2013,U2007,U2006,L2

011,L2012,F2000,C2014

END

C2013,U2007,U2006,L2011,L2012,F2000,C2014

๊ต์ฒด

NO

BT๊ธฐ๋Šฅ ํ™œ์„ฑํ™” NO

BT ๋™์ž‘ ์•ˆํ•จ

ANT2001 ๊ต์ฒด NO

U2015 ๊ต์ฒด

YES

YES

YES

YES

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-12. ํ™”๋ฉด

๋ถ€ํŒ… ํ›„์—๋„ ํ™”๋ฉด์ด ๊บผ์ ธ์žˆ์Œ

Yes

๋น„์ •์ƒ HDC6001 ์žฌ์ฒด๊ฒฐ

Yes

END

์ •์ƒ

VDD_LCD_3P0=3.0V (C6007) VDD_LCD_1P8=1.8V (C6008)

No PMIC (PM4001) ๋ถˆ๋Ÿ‰ ์—ฌ๋ถ€ ํ™•์ธ

Yes

ELVDD 4P6=4.6V (C6058) ELVSS_-4P9 = -1.4 ~ -5.4V (L6014)

No DCDC(U6025) ๋ถˆ๋Ÿ‰ ์—ฌ๋ถ€ ํ™•์ธ

Yes

OCTA module ์ฒดํฌ ๋ฐ ๊ต์ฒด

HDC6001 ์„ค์‚ฝ ํ™•์ธ

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-13. Rear CAMERA

ํ›„๋ฉด ์นด๋ฉ”๋ผ ๋™์ž‘์•ˆํ•จ

Yes

No HDC6000 ์ปค๋„ฅํ„ฐ ์žฌ ์ฒด๊ฒฐ

Yes

END

Yes

์ „์•• ํ™•์ธ

C6003 : 2.82V

C6006 : 1.2V

No U4002 ๊ต์ฒด

Yes

No PBA ๊ต์ฒด

Yes

ํ›„๋ฉด ์นด๋ฉ”๋ผ ๊ต์ฒด

๋ฉ”์ธ์นด๋ฉ”๋ผ ์ปค๋„ฅํ„ฐ ์ฒด๊ฒฐ์—ฌ๋ถ€

ํ™•์ธ (HDC6000)

Clkํ™•์ธ CAM_MCLK

24Mhz (C6000)

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-14. Front CAMERA

์ „๋ฉด์นด๋ฉ”๋ผ ๋™์ž‘ ์•ˆํ•จ

Yes

No ์ „๋ฉด์นด๋ฉ”๋ผ ์ปค๋„ฅํ„ฐ ๋‹ค์‹œ ์ฒด๊ฒฐ

Yes

END

Yes

์ „์•• ํ™•์ธ

C6023 : 2.8V

C6024 : 1.2V

No U4002 ๊ต์ฒด

Yes

No UCP3001 ๊ต์ฒด

Yes

์ „๋ฉด ์นด๋ฉ”๋ผ ๊ต์ฒด

์ „๋ฉด์นด๋ฉ”๋ผ ์ฒด๊ฒฐ ์—ฌ๋ถ€ ํ™•์ธ

(HDC6002)

VTCAM_MCLK ํ™•์ธ

24Mhz (C6015)

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-16. Motor

๋ชจํ„ฐ ๋™์ž‘ ์•ˆํ•จ

Yes

No ANT6000, ANT6001 ๊ต์ฒด

Yes

END

Yes

์™ธ๊ด€ ํ™•์ธC6033, C6036

No

C6033, C6036 ๊ต์ฒด

Yes

No U4002 ๊ต์ฒด

Yes

๋ชจํ„ฐ ๊ต์ฒด

์™ธ๊ด€ ํ™•์ธ

ANT6000 ANT6001

์ „์•• ํ™•์ธC6035 = 3.3V

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-17. LOW BAND RX (GSM900, W5, LTE5, 8)

LB Channel ์—ฐ๊ฒฐ ์•ˆ๋จ

ํ•ด๋‹น ์†Œ์ž ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ

NO

NO

๋

F1000 ์—์„œ U2034๊นŒ์ง€

์†Œ์ž ํŒŒ์† ํ™•์ธ

(L1031,L1032,C1047,L103

8 ๋“ฑ์˜ BAND ๋ณ„ ์†Œ์ž ํ™•

์ธ)

F1000, U2034 ํŒŒ์† ํ™•์ธ

(Crack, open ๋“ฑ) F1000, U2034 ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ

YES

YES

NO

YES ํ•ด๋‹น ์†Œ์ž ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ

PBA ๊ตํ™˜

YES

YES

LB์•ˆํ…Œ๋‚˜ ํšŒ๋กœ ํ™•์ธ

์†Œ์ž ํŒŒ์† ๋“ฑ

(ANT1000,ANT1001~RFS1

000~CPL1000~F1000)

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-18. MID BAND RX (DCS, W1, LTE 1,3)

MB Channel ์—ฐ๊ฒฐ ์•ˆ๋จ

ํ•ด๋‹น ์†Œ์ž ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ

NO

NO

๋

F1000 ์—์„œ U2034๊นŒ์ง€

์†Œ์ž ํŒŒ์† ํ™•์ธ

(C1012, L1011,

C1031,L1026 ๋“ฑ์˜ BAND

๋ณ„ ์†Œ์ž ํ™•์ธ)

F1000, U2034 ํŒŒ์† ํ™•์ธ

(Crack, open ๋“ฑ) F1000, U2034 ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ YES

YES

NO

YES ํ•ด๋‹น ์†Œ์ž ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ

PBA ๊ตํ™˜

YES

YES

MB์•ˆํ…Œ๋‚˜ ํšŒ๋กœ ํ™•์ธ

์†Œ์ž ํŒŒ์† ๋“ฑ

(ANT1000,ANT1001~RFS1

000~CPL1000~F1000)

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-19. HIGH BAND RX (LTE 7)

HB Channel ์—ฐ๊ฒฐ ์•ˆ๋จ

HB์•ˆํ…Œ๋‚˜ ํšŒ๋กœ ํ™•์ธ

์†Œ์ž ํŒŒ์† ๋“ฑ

(ANT1000,ANT1001~RFS1

000~CPL1000~F1000)

ํ•ด๋‹น ์†Œ์ž ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ

NO

NO

๋

F1000 ์—์„œ F1003,

F1002, U2034 ๊นŒ์ง€ ์†Œ์ž ํŒŒ

์† ํ™•์ธ

(L1047, L1053,

F1000, F1003,

F1002,U2034 ํŒŒ์† ํ™•์ธ

(Crack, open ๋“ฑ) F1000, F1003, F1002, U2034 ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ YES

YES

NO

YES ํ•ด๋‹น ์†Œ์ž ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ

PBA ๊ตํ™˜

YES

YES

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-20. LOW BAND TX (GSM900, W5, LTE5, 8)

LB Channel ์—ฐ๊ฒฐ ์•ˆ๋จ

ํ•ด๋‹น ์†Œ์ž ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ

NO

NO

๋

F1000, U1011, U2034 ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ

YES

YES

NO

YES ํ•ด๋‹น ์†Œ์ž ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ

PBA ๊ตํ™˜

YES

YES

ํ•ด๋‹น ์†Œ์ž ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ YES

NO

F1000 ์—์„œ U1011 ๊นŒ์ง€

์†Œ์ž ํŒŒ์† ํ™•์ธ

(L1025, L1030, C6061,

L1004 ๋“ฑ์˜ BAND ๋ณ„์†Œ์ž

ํ™•์ธ)

LB ์•ˆํ…Œ๋‚˜ ํšŒ๋กœ ํ™•์ธ

์†Œ์ž ํŒŒ์† ๋“ฑ

(ANT1000,ANT1001~RFS1

000~CPL1000~F1000)

F1000, U1011, U2034 ํŒŒ

์† ํ™•์ธ

(Crack, open ๋“ฑ)

U1011 ์—์„œ U2034 ๊นŒ

์ง€ ์†Œ์ž ํŒŒ์† ํ™•์ธ

(C1122,L1009,L1017,

C1116 ๋“ฑ์˜ BAND ๋ณ„์†Œ์ž

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-21. MID BAND TX (DCS, W1, LTE 1, 3)

MB Channel ์—ฐ๊ฒฐ ์•ˆ๋จ

MB ์•ˆํ…Œ๋‚˜ ํšŒ๋กœ ํ™•์ธ

์†Œ์ž ํŒŒ์† ๋“ฑ

(ANT1000,ANT1001~RFS1

000~CPL1000~F1000)

ํ•ด๋‹น ์†Œ์ž ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ

NO

NO

๋

F1000 ์—์„œ U1011 ๊นŒ์ง€

์†Œ์ž ํŒŒ์† ํ™•์ธ

(L1010, L1020,, L1000 ๋“ฑ

์˜ BAND ๋ณ„์†Œ์ž ํ™•์ธ)

F1000, U1011, U2034 ํŒŒ

์† ํ™•์ธ(Crack, open ๋“ฑ) F1000, U1011, U2034 ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ YES

YES

NO

YES ํ•ด๋‹น ์†Œ์ž ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ

PBA ๊ตํ™˜

YES

YES

U1011 ์—์„œ U2034 ๊นŒ์ง€

์†Œ์ž ํŒŒ์† ํ™•์ธ

(L1001,L1023, C1115 ๋“ฑ์˜

BAND ๋ณ„์†Œ์ž ํ™•์ธ)

ํ•ด๋‹น ์†Œ์ž ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ YES

NO

์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ

์ด ๋ฌธ์„œ๋Š” ์‚ผ์„ฑ์ „์ž์˜ ๊ธฐ์ˆ  ์ž์‚ฐ์œผ๋กœ, ํ—ˆ๊ฐ€ ๋ฐ›์€ ์‚ฌ๋žŒ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

8. Level 3 Repair

8-4-22. HIGH BAND TX (LTE 7)

HB Channel ์—ฐ๊ฒฐ ์•ˆ๋จ

HB ์•ˆํ…Œ๋‚˜ ํšŒ๋กœ ํ™•์ธ์†Œ์ž ํŒŒ์† ๋“ฑ

(ANT1000,ANT1001~RFS1000~CPL1000~F1000)

ํ•ด๋‹น ์†Œ์ž ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ

NO

NO

๋

F1000 ์—์„œ F1003, U1020 ๊นŒ์ง€ ์†Œ์ž ํŒŒ์† ํ™•์ธ (L1047,L105 ๋“ฑ ์†Œ

์ž ํ™•์ธ)

U1020 ์—์„œ U2034 ๊นŒ์ง€์†Œ์ž ํŒŒ์† ํ™•์ธ (C1074,

C1075 ์†Œ์ž ํ™•์ธ) ํ•ด๋‹น ์†Œ์ž ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ

YES

YES

NO

YES ํ•ด๋‹น ์†Œ์ž ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ

PBA ๊ตํ™˜

YES

YES

F1000,F1003,U1020,U2034 ํŒŒ์† ํ™•์ธ

(Crack, open ๋“ฑ)

NO

YES F1000,F1003,U1020,U2034 ๊ต์ฒด ๋ฐ ๋‚ฉ๋•œ ํ™•์ธ

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