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+9V/12V INPUT

DVD POWER

DET 6.66V AND SYSTEM OFF

DET 6.77V AND LOWBAT WARNING

2.5V

SCHEMATIC DIAGRAM

MODEL NO.: SX-3083TVD POWER SCH

NOTE: subject to change without notice for improvement!

BATT_VCC

BATT-

BATT_OUT

BATT_VCC

MCU_POWER_DET

LOWBAT_DET

S_01

STANDBY

S_01

9V_ON

USB+5V

DC_IN

USB+5V

STANDBY

DVD_PWR

TV_PWR

LOWBAT_DET

MCU_POWER_DET

GND

DC_IN

9V_ON

GND

DC_IN

GND

VCC_MCU

GND

TV_DC_IN

AUDIO_VCC

+3.3V

VCC_MCU

+5V_IN

PLLVCC1.8

GND

VCC1.8

A+5V

M+5V

+5V_IN

DVCC

GND

VVCC3

GND

USB_PLLVCC3

GND

AVCC3

RF3.3V

SD_VCC3

+3.3V

PLLVCC3

DVCC3

GND

USB+5V

GND

VCC_MCU

VCC1.8

GND

TFT+3.3V

GND

USB+5V

TFT_5V

TFT+1.8V

GND

9V_ON

SS540

R41

10K

R54
4.7K

EC15

100uF/10V

EC7

100uF/10V

JP1

CN4-1.5

1
2
3
4

0.1uF

BC8

R31
4K7

R56
2.2K

U6A

LM393

10uH

R25

33K

AO3401

EC5

220uF/10V

0.1uF

BC6

R35

100K

0.1uF

BC1

R38

47k

10R

C11

0.1u

BC2

10uF

0.1uF

BC11

R45

2.2

EC13

100uF/10V

R49
47K

R32

4K7

C16
0.1uF

C-0603

0.1uF

BC3

Q4
S8050

Q10

AO3401

10R

R29

10K

R30

10k

R34

22K

EC9

100uF/10V

0.1uF

BC9

AOZ1071

1
2
3
4

PGND
VIN
AGND
FB

COMP

EC4

220uF/10V

R58
47K

C10

1000pF

C13
0.1uF

C-0603

BC13

0.1UF

R46

4K7

AO3401

R27

33k

R40

2.2K

Q8
S8050

R57

2.2

AOZ1071

1
2
3
4

PGND
VIN
AGND
FB

COMP

R47

R51
4.7K

EC17

100uF/10V

EC12

100UF/16V

EC8

220u/10V

R153

4K7

R42

BC12

0.1UF

Q30

S8050

A1117_1V8

ADJ

OUT

R59
12K

0.1uF

BC7

EC10

100uF/10V

EC14

10uF/16V

EC6

220UF/16V

R44
10K

EC2

220UF/16V

EC1

220u/10V

L11

R52

10UH

EC16

220UF/10V

R55
1K5

R53
470

R42

10K

10uH

D6
12V

EC11

220u/10V

2N3904

SS24

EC3
220uF/16V

C12

1000pF

R39

12K

0.1uF

BC10

0.1uF

BC5

R33
1K5

R50
0

R28
10K

L10

R43

4K7

U6B

LM393

R26
10K

4405

PW1

POWER_SW

Q2
9014

Q3
9014

4U7

0.1uF

BC4

0.1uF

BC14

R48
20K

JK1

DCJACK

1
3
2

C15

0.1uF

C-0603

R24

10K

Summary of Contents for SX-3083TVD

Page 1: ...TABLE LCD DVD PLAYER TV RECEIVER SX 3083TVD DEAR CUSTOMER Congratulations for your purchase Please read this manual carefully and keep it for future reference If you need extra support please write to...

Page 2: ...IOUS KEY 8 NEXT KEY 9 F BWD KEY 10 SETUP KEY 11 F FWD KEY 12 STOP KEY 13 VOLUME KEYS 14 DVD TV KEY 15 DVD SD USB KEY 16 NAVIGATION KEYS 17 OK KEY 18 PLAY PAUSE KEY 19 TV ANTENNA INPUT 20 ON STANDBY IN...

Page 3: ...r around there can circulate freely Read carefully and follow the instructions before connecting other appliances Observe the color coding when connecting audio and video cables for instance connect y...

Page 4: ...connect between CATV and player Please refer to the above illustration CONNECTING TO A CAR ADAPTOR The car power adaptor is designed for use with vehicles that have a 12V negative ground electrical sy...

Page 5: ...D OR BACK Press NEXT SKIP or PREV SKIP button once during play to skip a chapter DVD or a track CD ahead or backwards RAPID ADVANCE REVERSE During playback press and hold F FWD button or F BWD button...

Page 6: ...ress OK button on remote control 5 You can also cancel program mode by clearing all the items in the program menu ZOOM PLAY Press ZOOM SLOW key continuously to zoom in the picture by 2 3 and 4 times z...

Page 7: ...utton is pressed the play speed becomes slower down to 1 7 normal speed Press PLAY button normal play will resume MP3 MPEG4 PLAYBACK 1 Load the MP3 MPEG4 disc onto the disc tray and the TV screen will...

Page 8: ...ize to return to the normal play If the picture is enlarged you may use the navigation buttons to view blocked parts of the picture 6 SLIDE SHOW TRANSITION MODES During slide show playback press and h...

Page 9: ...these two channels will be exchanged If some of the channels cannot be received or with poorer reception then exchange those TV channel number with the preset position press NEXT PREV button can reach...

Page 10: ...n password use the supervisor s password 8200 to unlock it NOTE If wrong password was input in unlock status the system will lock 1 5 RATING Set the rating of this player If you want to change the rat...

Page 11: ...he files stored in the storage media much in the same way as you do the MP3 disc 3 Press NEXT or PREVIOUS button to skip the track ahead or backward Note Press and hold STOP DVD SD USB button on the r...

Page 12: ...cables are securely connected y Check that the disc is a DVD region number 1 or all DVD RW or AUDIO CD y Do not use a disc that has scratches or dirt y Check that the label side of the disc is facing...

Page 13: ...2 cm single sided dual layer 12 cm double sided single layer 8 cm single sided single layer 8 cm single sided dual layer 8 cm double sided single layer 2 CD DA CD R CD RW 12cm disc 8cm disc Audio sign...

Page 14: ...3401 Q9 AO3401 EC5 220uF 10V 0 1uF BC6 R35 100K 0 1uF BC1 R38 47k R36 10R C11 0 1u BC2 10uF 0 1uF BC11 R45 2 2 EC13 100uF 10V R49 47K R32 4K7 C16 0 1uF C 0603 0 1uF BC3 L8 FB Q4 S8050 F1 5A Q10 AO3401...

Page 15: ...100R K1 4 3 2 1 RN2 10K 8P4R 7 5 3 1 2 4 6 8 RN4 10K 8P4R 7 5 3 1 2 4 6 8 R18 1M D2 1N4148 R7 100 R11 33R RMC1 REMOTE 1 2 3 OUT GND VCC R22 33R C2 10uF 10V C8 27pF SQ1 8550 TP1 R23 33R C7 27pF R93 4K7...

Page 16: ..._WE 3 M_BA0 3 M_BA1 3 SPI_CE 3 SPI_CLK 3 M_CLK 3 M_A11 3 SPI_D0 3 SPI_D1 3 GND 3 GND SPI_VCC3 GND SPI_VCC3 GND SPI_VCC3 SPI_VCC3 GND SD_VCC3 GND GND SD_VCC3 GND GND SD_VCC3 GND GND 0 1uF BC37 10pF C30...

Page 17: ...4U7 C29 R69 100K 1000PF C25 R87 4 7K R60 75 0 1uF BC17 0 01uF BC33 EC20 100uF 16V 0 01uF BC30 0 01uF BC31 R67 4 7K 0 1uF BC22 EC22 47uF 16V R91 2 2K R92 10K CON1 CN1 5A_11P CN1 5A_11P 1 2 3 4 5 6 7 8...

Page 18: ...0 S8050 C37 47U 6 3V R141 2K2 R123 100R R131 3K9 L15 FB L21 FB R112 100K R136 100 J3 EAR_PHONE 1 4 2 3 5 13 12 11 16 17 18 Q29 S8050 C33 4U7 R130 33K Q21 S8050 L18 FB C39 4U7 C49 47UF 10V U12B NJM4558...

Page 19: ...E SPDCO FOC FOC XOPVIP RAD RAD TCO XOPVIN SCO FCO HOME GND GND M 5V M 5V GND M 5V GND GND GND GND 0 R104 CN3 JST CON6 2 mm 1 2 3 4 5 6 0 R101 R103 0 AM5888 U11 AM5888 DIP28 SSOPH 17 18 12 11 16 20 15...

Page 20: ..._D2 SD_CMD TV_CVBS MCUSCL TV_AUDIO MCUSDA MCUSDA MCUSCL USB_DP TV_AUDIO 2 SD_D1 CARD_RST CARD_SENSE SD_CLK SD_D2 SD_D0 SD_D3 SD_CMD USB_DM MCUSDA MCUSCL KEY3 KEY4 KEY2 USB_DP BL_EB 14 TFT_SDA 14 TFT_S...

Page 21: ...P R_SD_CMD MMC_SO R_SD_D3 MMC_CS R_SD_D2 MMC_RST R_MS_CLK SD_INS R_SD_D2 MMC_RST Pull high 3V 3 3V Pull high 3V 3 3V CARD 3V CARD 3V 3 3V VCC5 Pull high 3V DVCC3 DVCC3 3 3V 3 3V Pull high 3V Pull high...

Page 22: ...O7 P_POL_PFRP P_STVD P_CLKV DVDD0 DVSS0 IOVDD P_GP1_OEV I2C_ADR0 P_LP_OEH I2C_ADR1 P_STHL CPH3 CPH2 CPH1 COUT BOUT AVDD_VDAC AVSS_VDAC AOUT RSET VBSP VDD1 VSS1 CCOM_B FB_B OUT_B OUT_A FB_A CCOM_A PWM1...

Page 23: ...GND_TV VCC5_Tuner GND_TV GND_TV VCC5_Tuner GND_TV GND_TV GND_TV GND_TV L1 22uH 1 2 U1 DVB T MN702 11 10 9 8 7 6 5 4 3 2 1 12 13 14 15 IF OUT BT AS SDA SCL SIF OUT V 5V RF AGC IN AFT OUT AF SOUND VIDEO...

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Premier SX-3083TVD, Instruction Manual, Page: 14 / 23

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