Prestigio PMP5570C Technical & Service Manual Download Page 15

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

DDR_D1

DDR_D19

DDR_D4

DDR_D30

DDR_D9

DDR_D24

DDR_DM2

DDR_DQS1M

DDR_DQS3P

DDR_D26

DDR_DM1

DDR_D18

DDR_D17

DDR_DQS2M

DDR_D14

DDR_D8

DDR_D3

DDR_D21

DDR_D23

DDR_D13

DDR_DQS1P

DDR_D11

DDR_D10

DDR_D27

DDR_D7

DDR_DM0

DDR_DQS0M

DDR_D16

DDR_DQS2P

DDR_D29

DDR_D2

DDR_D20

DDR_D22

DDR_D12

DDR_D5

DDR_D31

DDR_D15

DDR_D25

DDR_D6

DDR_D0

DDR_DM3

DDR_DQS0P

DDR_DQS3M

DDR_D28

DDR_A10

DDR_RASN

DDR_ODT0

DDR_A3

DDR_CLKN

DDR_CASN

DDR_BA1

DDR_A7

DDR_A1

DDR_A11

DDR_BA2

DDR_BA0

DDR_CLK

DDR_A6

DDR_A4

DDR_A8

DDR_CS0N

DDR_A2

DDR_A12

DDR_WEN

DDR_CKE0

DDR_A5

DDR_A9

DDR_A0

DDR_A13

DDR_RST

DDR_A14

DDR_CLK

DDR_CLKN

DDR_BA0
DDR_BA1
DDR_BA2

DDR_CLK
DDR_CLKN

DDR_DM0

DDR_DQS0P
DDR_DQS0M

DDR_A0
DDR_A1
DDR_A2
DDR_A3
DDR_A4
DDR_A5
DDR_A6
DDR_A7
DDR_A8

DDR_RST

DDR_A9
DDR_A10
DDR_A11
DDR_A12

DDR_BA0
DDR_BA1
DDR_BA2

DDR_CLK
DDR_CLKN

DDR_DM3

DDR_DQS3P
DDR_DQS3M

DDR_A13

DDR_A0
DDR_A1
DDR_A2
DDR_A3
DDR_A4
DDR_A5
DDR_A6
DDR_A7
DDR_A8
DDR_A9
DDR_A10
DDR_A11
DDR_A12
DDR_A13

DDR_RASN

DDR_CS0N

DDR_CKE0

DDR_ODT0

DDR_CASN
DDR_WEN

DDR_A14

DDR_RST

DDR_RASN

DDR_CS0N

DDR_CKE0

DDR_ODT0

DDR_CASN
DDR_WEN

DDR_BA0
DDR_BA1
DDR_BA2

DDR_CLK
DDR_CLKN

DDR_DM2

DDR_DQS2P
DDR_DQS2M

DDR_A0
DDR_A1
DDR_A2
DDR_A3
DDR_A4
DDR_A5
DDR_A6
DDR_A7
DDR_A8
DDR_A9
DDR_A10
DDR_A11
DDR_A12
DDR_A13

DDR_RASN

DDR_CS0N

DDR_CKE0

DDR_ODT0

DDR_CASN
DDR_WEN

DDR_A14

DDR_RST

DDR_A14

DDR_BA0
DDR_BA1
DDR_BA2

DDR_CLK
DDR_CLKN

DDR_DM1

DDR_DQS1P
DDR_DQS1M

DDR_A0
DDR_A1
DDR_A2
DDR_A3
DDR_A4
DDR_A5
DDR_A6
DDR_A7
DDR_A8
DDR_A9
DDR_A10
DDR_A11
DDR_A12
DDR_A13

DDR_RASN

DDR_CS0N

DDR_CKE0

DDR_ODT0

DDR_CASN
DDR_WEN

DDR_A14

DDR_RST

DDR_D[0:31]

DDR_A[0:14]

DDR_D[0:31]

DDR_A[0:14]

DDR_D7
DDR_D0
DDR_D6
DDR_D4
DDR_D1
DDR_D3
DDR_D5
DDR_D2

DDR_D25
DDR_D29
DDR_D28
DDR_D30
DDR_D31
DDR_D27
DDR_D24
DDR_D26

DDR_D20
DDR_D19
DDR_D23
DDR_D18
DDR_D21
DDR_D16
DDR_D17
DDR_D22

DDR_D13
DDR_D10
DDR_D15
DDR_D8
DDR_D9
DDR_D12
DDR_D14
DDR_D11

VCC_DDR

VREF_MCU

VCC_DDR

VCC_DDR

VREF_DDR

VCC_DDR

VCC_DDR

VREF_MCU

VREF_DDR

VCC_DDR

VCC_DDR

VCC_DDR

VCC_DDR

VREF_DDR

VREF_DDR

VREF_DDR

Title

Size

Document Number

Rev

Date:

Sheet

of

Designer

万利达(厦门)技术中心

Project

8266Y

1.0

DDR3

A3

7

16

Wednesday, August 01, 2012

Jacky Huang

SMB-C7016

Title

Size

Document Number

Rev

Date:

Sheet

of

Designer

万利达(厦门)技术中心

Project

8266Y

1.0

DDR3

A3

7

16

Wednesday, August 01, 2012

Jacky Huang

SMB-C7016

Title

Size

Document Number

Rev

Date:

Sheet

of

Designer

万利达(厦门)技术中心

Project

8266Y

1.0

DDR3

A3

7

16

Wednesday, August 01, 2012

Jacky Huang

SMB-C7016

DDR3

RK3066-N

DDR FILTER

ADJUST D24/D30  D25/D30

C71
10uF

C0805

C71
10uF

C0805

C92
0.1uF

C0201

C92
0.1uF

C0201

C76
0.1uF

C0201

C76
0.1uF

C0201

C104
102

C0201

C104
102

C0201

C81
0.1uF

C0201

C81
0.1uF

C0201

C103
0.1uF

C0201

C103
0.1uF

C0201

R54
240R%1

R0201

R54
240R%1

R0201

C105
102

C0201

C105
102

C0201

C98
0.1uF

C0201

C98
0.1uF

C0201

C87
10uF

C0805

C87
10uF

C0805

C74
1uF

C0402

C74
1uF

C0402

U8

DDR3_256M_8BIT

FBGA78

U8

DDR3_256M_8BIT

FBGA78

DQ0

B3

DQ1

C7

DQ2

C2

DQ3

C8

DQ4

E3

DQ5

E8

DQ6

D2

DQ7

E7

NC1

A3

CKE

G9

CS#

H2

ODT

G1

RAS#

F3

CAS#

G3

WE#

H3

VDD1

A2

VDD2

A9

VDD3

D7

VDD6

K1

VDD7

K9

NC2

F1

NC3

F9

A0

K3

A1

L7

A2

L3

A3

K2

A4

L8

A5

L2

A6

M8

A7

M2

A8

N8

A9

M3

A10/AP

H7

A11

M7

A12/BC#

K7

A13

N3

BA0

J2

BA1

K8

BA2

J3

CK

F7

CK#

G7

DM/TDQS

B7

DQS

C3

DQS#

D3

VSSQ1

B2

VSSQ2

B8

VSSQ4

D1

VSSQ5

D9

VSS1

A1

VSS2

A8

VSS3

B1

VSS5

F2

VSS6

F8

ZQ

H8

RESET#

N2

VDDQ1

B9

VDDQ2

C1

VDDQ3

E2

VDDQ4

E9

VDD8

M1

VDD9

M9

VREFDQ

E1

VREFCA

J8

NC4

H1

NC5

H9

NC6

J7

A14

N7

VSS7

J1

VSS8

J9

VSS9

L1

VSS10

L9

VSS11

N1

VSS12

N9

NC/TDQS#

A7

VSSQ3

C9

VSS4

D8

VDD4

G2

VDD5

G8

C93
0.1uF

C0201

C93
0.1uF

C0201

U4N
RK3066

RK3066

U4N
RK3066

RK3066

DDR_D0

E17

DDR_D1

E21

DDR_D2

E20

DDR_D3

E18

DDR_D4

F19

DDR_D5

F21

DDR_D6

F22

DDR_D7

F20

DDR_D8

B9

DDR_D9

C10

DDR_D10

A10

DDR_D11

B10

DDR_D12

D10

DDR_D13

E11

DDR_D14

C11

DDR_D15

B12

DDR_D16

B21

DDR_D17

C22

DDR_D18

E16

DDR_D19

D17

DDR_D20

A23

DDR_D21

B23

DDR_D22

D21

DDR_D23

D22

DDR_D24

C7

DDR_D25

D7

DDR_D26

B7

DDR_D27

A7

DDR_D28

E8

DDR_D29

D8

DDR_D30

E10

DDR_D31

C8

DDR_DQS0

E22

DDR_DQS0n

E23

DDR_DQS1

B11

DDR_DQS1n

A11

DDR_DQS2

B22

DDR_DQS2n

A22

DDR_DQS3

B8

DDR_DQS3n

A8

DDR_DM0

D23

DDR_DM1

C9

DDR_DM2

C21

DDR_DM3

E7

DDR_A0

B15

DDR_A1

A17

DDR_A2

E14

DDR_A3

C15

DDR_A4

B17

DDR_A5

C17

DDR_A6

B18

DDR_A7

A19

DDR_A8

B19

DDR_A9

C18

DDR_A10

D18

DDR_A11

A20

DDR_A12

D19

DDR_A13

C19

DDR_A14

D16

DDR_CLK

B16

DDR_CLKn

A16

DDR_ODT0

B20

DDR_ODT1

C20

DDR_BA0

A14

DDR_BA1

B14

DDR_BA2

C14

DDR_RASn

D14

DDR_CASn

D13

DDR_WEn

C13

DDR_CS0

B13

DDR_CS1

E13

DDR_VREF

F13

DDR_PZQ

G15

DDR_CKE0

A13

DDR_CKE1

D11

DDR_RESET

C12

MVDD1

F10

MVDD2

F11

MVDD3

F14

MVDD4

F16

MVDD5

F17

MVDD6

G10

MVDD7

G13

MVDD8

G14

C82
0.1uF

C0201

C82
0.1uF

C0201

C73
1uF

C0402

C73
1uF

C0402

C99
0.1uF

C0201

C99
0.1uF

C0201

R57
1K%1

R0201

R57
1K%1

R0201

C94
0.1uF

C0201

C94
0.1uF

C0201

C88
10uF

C0805

C88
10uF

C0805

C72
10uF

C0805

C72
10uF

C0805

C78
0.1uF

C0201

C78
0.1uF

C0201

C107
102

C0201

C107
102

C0201

R56

NC/100R

R0402

R56

NC/100R

R0402

U7

DDR3_256M_8BIT

FBGA78

U7

DDR3_256M_8BIT

FBGA78

DQ0

B3

DQ1

C7

DQ2

C2

DQ3

C8

DQ4

E3

DQ5

E8

DQ6

D2

DQ7

E7

NC1

A3

CKE

G9

CS#

H2

ODT

G1

RAS#

F3

CAS#

G3

WE#

H3

VDD1

A2

VDD2

A9

VDD3

D7

VDD6

K1

VDD7

K9

NC2

F1

NC3

F9

A0

K3

A1

L7

A2

L3

A3

K2

A4

L8

A5

L2

A6

M8

A7

M2

A8

N8

A9

M3

A10/AP

H7

A11

M7

A12/BC#

K7

A13

N3

BA0

J2

BA1

K8

BA2

J3

CK

F7

CK#

G7

DM/TDQS

B7

DQS

C3

DQS#

D3

VSSQ1

B2

VSSQ2

B8

VSSQ4

D1

VSSQ5

D9

VSS1

A1

VSS2

A8

VSS3

B1

VSS5

F2

VSS6

F8

ZQ

H8

RESET#

N2

VDDQ1

B9

VDDQ2

C1

VDDQ3

E2

VDDQ4

E9

VDD8

M1

VDD9

M9

VREFDQ

E1

VREFCA

J8

NC4

H1

NC5

H9

NC6

J7

A14

N7

VSS7

J1

VSS8

J9

VSS9

L1

VSS10

L9

VSS11

N1

VSS12

N9

NC/TDQS#

A7

VSSQ3

C9

VSS4

D8

VDD4

G2

VDD5

G8

C90
0.1uF

C0201

C90
0.1uF

C0201

C83
0.1uF

C0201

C83
0.1uF

C0201

R58
1K%1

R0201

R58
1K%1

R0201

C100
0.1uF

C0201

C100
0.1uF

C0201

C75
0.1uF

C0201

C75
0.1uF

C0201

U6

DDR3_256M_8BIT

FBGA78

U6

DDR3_256M_8BIT

FBGA78

DQ0

B3

DQ1

C7

DQ2

C2

DQ3

C8

DQ4

E3

DQ5

E8

DQ6

D2

DQ7

E7

NC1

A3

CKE

G9

CS#

H2

ODT

G1

RAS#

F3

CAS#

G3

WE#

H3

VDD1

A2

VDD2

A9

VDD3

D7

VDD6

K1

VDD7

K9

NC2

F1

NC3

F9

A0

K3

A1

L7

A2

L3

A3

K2

A4

L8

A5

L2

A6

M8

A7

M2

A8

N8

A9

M3

A10/AP

H7

A11

M7

A12/BC#

K7

A13

N3

BA0

J2

BA1

K8

BA2

J3

CK

F7

CK#

G7

DM/TDQS

B7

DQS

C3

DQS#

D3

VSSQ1

B2

VSSQ2

B8

VSSQ4

D1

VSSQ5

D9

VSS1

A1

VSS2

A8

VSS3

B1

VSS5

F2

VSS6

F8

ZQ

H8

RESET#

N2

VDDQ1

B9

VDDQ2

C1

VDDQ3

E2

VDDQ4

E9

VDD8

M1

VDD9

M9

VREFDQ

E1

VREFCA

J8

NC4

H1

NC5

H9

NC6

J7

A14

N7

VSS7

J1

VSS8

J9

VSS9

L1

VSS10

L9

VSS11

N1

VSS12

N9

NC/TDQS#

A7

VSSQ3

C9

VSS4

D8

VDD4

G2

VDD5

G8

C95
0.1uF

C0201

C95
0.1uF

C0201

R52
240R%1

R0201

R52
240R%1

R0201

R51
240R%1

R0201

R51
240R%1

R0201

R60
1K%1

R0201

R60
1K%1

R0201

C79
0.1uF

C0201

C79
0.1uF

C0201

R55
240R%1

R0201

R55
240R%1

R0201

C101
0.1uF

C0201

C101
0.1uF

C0201

C84
0.1uF

C0201

C84
0.1uF

C0201

C96
0.1uF

C0201

C96
0.1uF

C0201

C77
0.1uF

C0201

C77
0.1uF

C0201

R53
240R%1

R0201

R53
240R%1

R0201

R59
1K%1

R0201

R59
1K%1

R0201

C91
0.1uF

C0201

C91
0.1uF

C0201

U9

DDR3_256M_8BIT

FBGA78

U9

DDR3_256M_8BIT

FBGA78

DQ0

B3

DQ1

C7

DQ2

C2

DQ3

C8

DQ4

E3

DQ5

E8

DQ6

D2

DQ7

E7

NC1

A3

CKE

G9

CS#

H2

ODT

G1

RAS#

F3

CAS#

G3

WE#

H3

VDD1

A2

VDD2

A9

VDD3

D7

VDD6

K1

VDD7

K9

NC2

F1

NC3

F9

A0

K3

A1

L7

A2

L3

A3

K2

A4

L8

A5

L2

A6

M8

A7

M2

A8

N8

A9

M3

A10/AP

H7

A11

M7

A12/BC#

K7

A13

N3

BA0

J2

BA1

K8

BA2

J3

CK

F7

CK#

G7

DM/TDQS

B7

DQS

C3

DQS#

D3

VSSQ1

B2

VSSQ2

B8

VSSQ4

D1

VSSQ5

D9

VSS1

A1

VSS2

A8

VSS3

B1

VSS5

F2

VSS6

F8

ZQ

H8

RESET#

N2

VDDQ1

B9

VDDQ2

C1

VDDQ3

E2

VDDQ4

E9

VDD8

M1

VDD9

M9

VREFDQ

E1

VREFCA

J8

NC4

H1

NC5

H9

NC6

J7

A14

N7

VSS7

J1

VSS8

J9

VSS9

L1

VSS10

L9

VSS11

N1

VSS12

N9

NC/TDQS#

A7

VSSQ3

C9

VSS4

D8

VDD4

G2

VDD5

G8

C106
102

C0201

C106
102

C0201

C89
1uF

C0402

C89
1uF

C0402

C80
0.1uF

C0201

C80
0.1uF

C0201

C85
0.1uF

C0201

C85
0.1uF

C0201

C102
0.1uF

C0201

C102
0.1uF

C0201

C97
0.1uF

C0201

C97
0.1uF

C0201

C86
102

C0201

C86
102

C0201

Summary of Contents for PMP5570C

Page 1: ...PMP5570C TECHNICAL SERVICE MANUAL...

Page 2: ...16 Brand Malata Description 7 7 inch Tablet Revision 1 0 Revision History Date Revision Comment 2012 8 4 1 0 Release for review 1 Basic Parameters OS Android 4 0 CPU CPU Rockchip RK3066 CPU Core Model...

Page 3: ...ower Battery Capacity 4100mAh 3 7V Type Li ion Polymer Battery Battery charging time 6 5 hours Adapter 5V 2A 8 Input and Output DC Input Jack Mini USB Headphone Jack 3 5mm Headphone USB USB Jack Mini...

Page 4: ...11 Graphite thermal HF2000 T02 L120 W30 T0 2 single 1 BOM list 11 pads sided adhesive adhesive non 1 12 Speaker mesh SMBC7003 H02 speaker mesh high density non woven fabrics 3M467 adhesive 3M467 NR b...

Page 5: ...1 38 Coated paper self adhesive SMB C7016 T01 Eastern Europe Prestigio PMP5570C triple S N 3 38 self adhesive sticker sticker30 8mm without the bar code blank NR V1 0 3 39 Coated paper self adhesive...

Page 6: ...stern Europe Prestigio 001 1 48 Semifinished product adapter plate 8179C Eastern Europe Prestigio 001 1 49 Semifinished product adapter plate 8180C Eastern Europe Prestigio 001 1 50 Semifinished produ...

Page 7: ...imeout time 5 the network connection under normal circumstances the Internet is slow to do Answer recommendations for clearing your browser cache specific exercises please refer to the browser partial...

Page 8: ...s leakage failure 2 Check up the power supply VCC 5v of battery is functioning Its control of circuit MAX8903 is showed as the below picture 4 USB HDM SD card do no function 1 The three connections le...

Page 9: ...UDIO LCD PANEL TOUCH PANEL HDMI CAMERA G_SENSOR KEY COMP DC CHARG USB OTG DDR3 Block Diagram INDEX SYSTEM POWER DIAGRAM Modify note FLASH TF CARD GPIO SYSTEM POWER WIFI above 80 miles PCB POWER WIRE W...

Page 10: ...1 0 Block Diagram A3 2 16 Wednesday August 01 2012 Jacky Huang SMB C7016 SDIO1 2918 PWR UART2 I2C3 I2C2 I2S0 LCDC RGB888 NAND FLASH 2 1GB DDR3 2 256M 8Bit RK3066 32768Hz 24MHz OSC 24M 32K CLKIN DDR3 2...

Page 11: ...C_DDR DC3VDD VCC_IO DC4VDD VCC5 VCC_33 VCCIO_WL VCC6 VCC_TP VCCA_33 VCC2 VCC_25 VDD_11 VCC1 VCC18_CIF VDD_12 VCC7 VCC28_CIF WIFI ANOLOG 3 3V 3 3V AUDIO CODEC 2 8V PMU IO 1 8V USB_PHY USB CORE CORE PLL...

Page 12: ...24 3K 1 R0402 R62 24 3K 1 R0402 TP2 TEMP_BAT TP2 TEMP_BAT 1 R42 50mR 1210 A R42 50mR 1210 A R24 200K 1 R0402 R24 200K 1 R0402 R225 10K 47K R225 10K 47K R47 NC 0R R0402 R47 NC 0R R0402 R5 47K R0402 R5...

Page 13: ...C0805 TP5 TP5 1 C44 102 C0201 C44 102 C0201 H8 ICSRC3908SFR H8 ICSRC3908SFR 1 1 2 2 3 3 M5 M5 1 C19 4 7uF C0603 C19 4 7uF C0603 H1 ICSRC3908SFR H1 ICSRC3908SFR 1 1 2 2 3 3 R36 47K R0402 R36 47K R0402...

Page 14: ...0AAC TT9107 LPW5206H SOT 23 5 OUT 1 GND 2 SET 3 EN 4 IN 5 R39 43R2 R0402 R39 43R2 R0402 FB2 FB0402 R0402 FB2 FB0402 R0402 R49 47K NC R0402 R49 47K NC R0402 R217 0R R0402 R217 0R R0402 C65 33pF 8pF C04...

Page 15: ...R_D14 C11 DDR_D15 B12 DDR_D16 B21 DDR_D17 C22 DDR_D18 E16 DDR_D19 D17 DDR_D20 A23 DDR_D21 B23 DDR_D22 D21 DDR_D23 D22 DDR_D24 C7 DDR_D25 D7 DDR_D26 B7 DDR_D27 A7 DDR_D28 E8 DDR_D29 D8 DDR_D30 E10 DDR_...

Page 16: ...22 VSS3 23 VCC3 24 VSS6 25 NC6 26 VSSQ1 27 VCCQ1 28 I O0 29 I O1 30 I O2 31 I O3 32 VSSQ2 33 VCCQ2 34 DQS 35 VSS4 36 VCC4 37 VCCQ5 38 VCCQ3 39 VSSQ3 40 I O4 41 I O5 42 I O6 43 I O7 44 VCCQ4 45 VSSQ4 4...

Page 17: ...4_D1 SMC_D9 TRACE_D9 AA18 GPIO4_D2 SMC_D10 TRACE_D10 W20 GPIO4_D3 SMC_D11 TRACE_D11 AB18 GPIO4_D4 SMC_D12 TRACE_D12 U18 GPIO4_D5 SMC_D13 TRACE_D13 AC19 GPIO4_D6 SMC_D14 TRACE_D14 Y20 GPIO4_D7 SMC_D15...

Page 18: ...0603 R0603 FB11 FB0603 R0603 RV20 RV0402 R0402 RV20 RV0402 R0402 R84 33R R0402 R84 33R R0402 FB9 FB0603 FB9 FB0603 R91 22R R0402 R91 22R R0402 CN3 CON8_0 5MM CON8_0_5MM CN3 CON8_0 5MM CON8_0_5MM 1 2 3...

Page 19: ...H3 GND10 J5 IOVCC1 C4 IOVCC2 G4 VCC H5 PLLVCC B2 LVDSVCC F1 Y0M H1 Y0P H2 Y1M G1 Y1P G2 Y2M E1 Y2P E2 Y3M C1 Y3P C2 CLKM D1 CLKP D2 D9 BAT54S D9 BAT54S 3 2 1 R203 20K1 NC R0402 R203 20K1 NC R0402 D15...

Page 20: ...78 2 2K R0201 5 C264 27PF 25V C0201 10 NPO C264 27PF 25V C0201 10 NPO U19 GT811 QFN 40 5MM U19 GT811 QFN 40 5MM SENS0 1 SENS1 2 SENS2 3 SENS3 4 SENS4 5 SENS5 6 SENS6 7 SENS7 8 SENS8 9 SENS9 10 NC1 11...

Page 21: ...2P T ACM2012 2P 1 2 4 3 R121 4 7K R0402 R121 4 7K R0402 ESD1B Rclamp0524P ESD1B Rclamp0524P 8 4 5 6 7 R124 1K R0402 R124 1K R0402 D5 3V SOD323 D5 3V SOD323 1 2 C202 0 1uF C0201 C202 0 1uF C0201 MQ6 2...

Page 22: ...P4 CIF0_D2 L6 CIF0_D3 L4 CIF0_D4 M3 CIF0_D5 M2 CIF0_D6 N1 CIF0_D7 N2 CIF0_D8 N3 CIF0_D9 P1 GPIO1_B6 CIF0_D10 T1 GPIO1_B7 CIF0_D11 T2 CIF0_VSYNC N4 CIF0_HREF P2 CIF0_CLKIN P3 GPIO1_B3 CIF0_CLKO R2 GPIO...

Page 23: ...30 GND5 34 AUD_OUT_L 38 AUD_OUT_R 37 NC1 3 NC2 4 GND6 41 NC3 5 NC4 6 GND7 52 GND8 53 FM_RX_ANT 35 GND9 54 SLEEP_CLK_IN 19 GND10 55 BT_UART_RXD 48 BT_UART_TXD 47 BT_UART_RTS_N 49 BT_UART_CTS_N 50 BT_P...

Page 24: ......

Page 25: ...of SD card One way 1 Insert the SD card and power on the device it ll prompt a dialog after the device boot completely shown as below 2 Click Install then the device will update the new firmware and...

Page 26: ...Press and hold the Power key then press VOL key enter the recovery menu as follows 3 Press VOL or VOL key to select the option update rkimage from sdcard then press Power key to confirm upgrade proces...

Page 27: ...4 When complete select reboot system now to reboot the device...

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