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JVC LT-19DB1BU/AX, Service Manual

The JVC LT-19DB1BU/AX is a sleek and compact television with built-in Freeview. Explore its stunning visuals and immersive sound with the help of our comprehensive and user-friendly Service Manual. Enhance your viewing experience, as you conveniently download and access this manual for free from manualshive.com.

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2-20(No.YA697<Rev.001>)

(No.YA697<Rev.001>)2-19

MAIN PWB ASS'Y (7/28) 
[Douglas I2S and FLEX ROM CONNECTOR]

HU-71100004

lt-19db1bu_0514_5/30_29/30_0.0

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

Model1_ID
Model2_ID
Model3_ID
Model4_ID

POD_CI

LBADC_IN6

HEADPHONE_ID

Model1_ID

SCART1_ID
SCART2_ID

Model2_ID

LBADC_IN1

Model3_ID

LBADC_IN2

HEADPHONE_ID

LBADC_IN3

Model4_ID

SCART1_ID

LBADC_IN6

LBADC_IN1
LBADC_IN2
LBADC_IN3

SCART2_ID

+3V3_A

+3V3_A

+3V3_A

+3V3_A

VGA_SW

CH_TER_RESET

I2S_OUT_MCLK

I2S_OUT_CLK
I2S_OUT_WS
I2S_OUT_DAT

SCART1_ID
SCART2_ID

HEADPHONE_ID

POD_TER#

ANT_PWR_CHK

SPDIF_OUT

SC1_SEL

TS_SEL

ANT_PWR_EN

PD_RESET

CH_RESET

SC_FB_SEL

POD_CI

All location are from 161 to 180

R170

OPEN-103/1005

R178

103/1005

U112F
&MPEG2_ONECHIP FLI10610H

VXO_CLK

AD19

VXO_DE

AE19

VXO_VS

AG18

VXO_HS

AF18

VXO_D0

AF15

VXO_D1

AH16

VXO_D2

AJ16

VXO_D3

AE15

VXO_D4

AE16

VXO_D5

AF16

VXO_D6

AG16

VXO_D7

AH17

VXO_D8

AJ17

VXO_D9

AE17

VXO_D10

AF17

VXO_D11

AG17

VXO_D12

AH18

VXO_D13

AJ18

VXO_D14

AD15

VXO_D15

AE18

VXI_CLK

A18

VXI_DE

C18

VXI_VS

B18

VXI_HS

D18

VXI_D0

E19

VXI_D1

A17

VXI_D2

B17

VXI_D3

C17

VXI_D4

D17

VXI_D5

F17

VXI_D6

A16

VXI_D7

B16

VXI_D8

C16

VXI_D9

D16

VXI_D10

D19

VXI_D11

E16

VXI_D12

A15

VXI_D13

B15

VXI_D14

C15

VXI_D15

D15

VXI_D16

E15

VXI_D17

A14

VXI_D18/TS_ERR

B14

VXI_D19/DREQ_I

C14

VXI_D20/TS_VALID_O

D14

VXI_D21/TS_SYNC_O

E14

VXI_D22/TS_D_O

E17

VXI_D23/TS_CLK_O

E18

R171

OPEN-103/1005

L161

BLM18PG300SN1D

R172

OPEN-103/1005

C161

106p/10V/2012

TP166

PCB_TP08

1

R173

OPEN-103/1005

R166

000/1005

R168

OPEN-103/1005

C166

103p/50V/1005

C162
104p/16V/1005

C165

103p/50V/1005

R162

103/1005

R179

000/1005

R165

000/1005

U112D
&MPEG2_ONECHIP FLI10610H

LBADC_IN1

C25

LBADC_IN2

C24

LBADC_IN3

B25

LBADC_IN4

B24

LBADC_IN5

A25

LBADC_IN6

A24

LBADC_RETURN

F22

IRDATA

C21

AUD_MCLK0

AC1

AUDIN_I2S_BCLK

AC2

AUDIN_I2S_WCLK

AB3

AUDIN_I2S_DAT

AA4

AUDIN_SPDIF_IN

AA5

AUD_MCLK1

AB5

AUDO_I2SA_BCLK

AB4

AUDO_I2SA_WCLK

AC5

AUDO_I2SA_DAT0

AC4

AUDO_I2SB_BCLK

AC3

AUDO_I2SB_WCLK

AD3

AUDO_I2SB_DAT1

AD2

AUDO_I2SB_DAT2

AE2

AUDO_SPDIF_OUT

AD1

LBADC_33

D24

LBADC_GND

E23

R164

103/1005

R175

103/1005

R167

000/1005

R176

103/1005

R174

103/1005

R174

103/1005

R169

OPEN-103/1005

R163

103/1005

R177

103/1005

HOST_A23
HOST_A24

HOST_D11

HOST_D3

HOST_D5

HOST_D10

HOST_D9

HOST_D0

HOST_D8

HOST_D12

HOST_D1
HOST_D2

HOST_D14
HOST_D15

HOST_D4

HOST_D7

HOST_D13

HOST_D6

HOST_A6

HOST_A2

HOST_A11

HOST_A7
HOST_A8

HOST_A14

HOST_A5

HOST_A17

HOST_A12

HOST_A19

HOST_A18

HOST_A3

HOST_A15

HOST_A13

HOST_A4

HOST_A9

HOST_A1

HOST_A16

HOST_A10

#CS_FLASH_DG
DG_PE1

HOST_A20

#CS_FLASH_DG

DG_PE1

HOST_A22

+5V

+5V

+3V3_A

#CS_FLASH_DG

HOST_D[15..0]

HOST_A[24..0]

HOST_CS#

HOST_A21

HOST_CS0#

To Bottum side

TP1631

PCB_TP10

1

TP1695

PCB_TP10

1

TP1648

PCB_TP10

1

TP1721

PCB_TP10

1

TP1655

PCB_TP10

1

TP1652

PCB_TP10

1

TP1691

PCB_TP10

1

C1102
106p/10V/2012

TP1664

PCB_TP10

1

TP1659

PCB_TP10

1

TP1639

PCB_TP10

1

TP1720

PCB_TP10

1

R1101
222/1005

TP1679

PCB_TP10

1

TP1687

PCB_TP10

1

TP1718

PCB_TP10

1

TP1708

PCB_TP10

1

TP1707

PCB_TP10

1

TP1668

PCB_TP10

1

TP1647

PCB_TP10

1

C1101

104p/16V/1005

TP1700

PCB_TP10

1

TP1704

PCB_TP10

1

TP1640

PCB_TP10

1

TP1692

PCB_TP10

1

TP1663

PCB_TP10

1

TP1711

PCB_TP10

1

TP1683

PCB_TP10

1

R1100
222/1005

TP1684

PCB_TP10

1

TP1660

PCB_TP10

1

TP1644

PCB_TP10

1

TP1676

PCB_TP10

1

TP1643

PCB_TP10

1

TP1672

PCB_TP10

1

TP1699

PCB_TP10

1

TP1696

PCB_TP10

1

TP1667

PCB_TP10

1

TP1651

PCB_TP10

1

TP1671

PCB_TP10

1

TP1715

PCB_TP10

1

TP1632

PCB_TP10

1

TP1633

PCB_TP10

1

C1100

OPEN-104p/16V/1005

TP1712

PCB_TP10

1

TP1680

PCB_TP10

1

TP1703

PCB_TP10

1

TP1656

PCB_TP10

1

TP1675

PCB_TP10

1

TP1688

PCB_TP10

1

TP1716

PCB_TP10

1

Q1100

MMBT4401

1

23

MAIN PWB (22/28)

MAIN PWB (15/28)

MAIN PWB (8/28)

MAIN PWB (15/28)

MAIN PWB (24/28)

MAIN PWB (16/28)

MAIN PWB (15/28)

MAIN PWB (26/28)

MAIN PWB (22/28)

MAIN PWB (28/28)

MAIN PWB (8/28)

MAIN PWB 

(19/28)

MAIN PWB 

(20/28)

MAIN PWB 

(8/28)

MAIN PWB (8/28)

MAIN PWB (1/28)

MAIN PWB (12/28)

MAIN PWB (8/28)

MAIN PWB CIRCUIT DIAGRAM (7/28) [Douglas I2S and FLEX ROM CONNECTOR]

Summary of Contents for LT-19DB1BU/AX

Page 1: ... 5 INTEGRATED DIGITAL TERRESTRIAL SATELLITE LCD TELEVISION YA697 Rev 001 2009 5 SERVICE MANUAL LT 19DB1BU AX COPYRIGHT 2009 Victor Company of Japan Limited TABLE OF CONTENTS 1 PRECAUTION 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 1 6 3 DISASSEMBLY 1 8 4 ADJUSTMENT 1 13 5 TROUBLESHOOTING 1 14 ...

Page 2: ... cm 11 0 cm oval type 2 Aerial terminal VHF UHF BS 75 Ω unbalanced coaxial 2 EXT 1 Input Output 21 pin Euro connector SCART socket 1 EXT 3 Input Component Video 750p 1125i 625p 525p 625i 525i RCA pin jack 3 Y 1 V p p Sync signal 0 35V p p 3 value sync 75Ω Pb Pr 0 35V p p 75 Ω Y 1 V p p Positive Negative sync 75 Ω Cb Cr 0 7V p p 75 Ω Audio 500 mV rms 4dBs high impedance RCA pin jack 2 EXT 4 Input S...

Page 3: ...nts that indicate evidence of overheating should be replaced Always use the manufacturer s replacement components 6 Isolation Check Safety for Electrical Shock Hazard After re assembling the product always perform an isola tion check on the exposed metal parts of the cabinet an tenna terminals video audio input and output terminals Control knobs metal cabinet screw heads earphone jack control shaf...

Page 4: ... case do not grasp the upper part of the unit If you take the unit out while grasping the upper part the LCD PANEL may be damaged because of a pressure Instead of grasping the upper part put your hands on the lower backside or sides of the unit 1 2 3 INSTALLATION REQUIREMENTS Ensure that the minimal distance is maintained as specified below between the unit with and the surrounding walls as well a...

Page 5: ...ly during transportation and storage as the LCD panel is very vulnerable to lateral impacts and may break During transportation ensure that the unit is loaded along the traveling direction of the vehicle and avoid stacking them on one another For storage ensure that they are stacked in 2 layers or less even when placed upright 1 3 2 OPTICAL FILTER ON THE FRONT OF THE LCD PANEL 1 Avoid placing the ...

Page 6: ... 2 1 AUDIO R output 500mV rms Nominal Low impedance Used TV OUT Used LINE OUT 2 AUDIO R input 500mV rms Nominal High impedance Used R1 Used R2 3 AUDIO L output 500mV rms Nominal Low impedance Used TV OUT Used LINE OUT 4 AUDIO GND Used Used 5 GND B Used Used 6 AUDIO L input 500mV rms Nominal High impedance Used L1 Used L2 7 B input 700mV B W 75Ω Used Not used 8 FUNCTION SW SLOW SW Low 0V 3V High 8V...

Page 7: ... For checking this pixel fault input 100 of each R G B colour and find out the cell that is not lighting FLICKER FAULT In the pixel fault a cell that should light originally or not light originally is flashing on and off For checking this pixel fault input ALL BLACK SCREEN signal or 100 of each RGB colour and find out the cell that is flashing on and off Item Specifications Maximum dimensions W H ...

Page 8: ... 1 Remove the REAR COVER 1 Remove the 4 screws D 2 Remove the POWER UNIT 3 2 3 REMOVING THE MAIN PWB Fig 3 1 Remove the REAR COVER 1 Remove the 2 screws E 2 Remove the SIDE SHIELD 3 Remove the 6 screws F 4 Remove the MAIN PWB 3 2 4 REMOVING THE KEY PWB Fig 3 1 Remove the REAR COVER 1 Remove the 2 screws G 2 Remove the CONTROL BASE and KEY PWB together 3 Remove the 2 screws H 4 Remove the KEY PWB f...

Page 9: ... 001 1 9 Fig 3 1 P J J K G H F B E D N N A C FRONT CABINET LCD PANEL POWER UNIT MAIN SHEILD REAR COVER CORD GUIDE BLUE LED MODULE KEY PWB CONTROL KNOB CONTROL BASE IR PWB SIDE SHIELD MAIN PWB L M STAND FRONT BRACKET ...

Page 10: ...t as described 5 User setting Check the user setting items according to the given in page later Where these do not agree refer to the OPERATING INSTRUCTIONS and set the items as described 6 FACTORY MODE setting Verify what to set in the FACTORY MODE and set whatever is necessary 3 3 2 FACTORY MODE SETTING FACTORY MODE SCREEN SETTING ITEM FACTORY MODE SCREEN Factory Menu ADC Calibration White Balan...

Page 11: ...ema surround Off TV Speaker On Setting item Setting item Setting position Terrestrial Channel Search Antenna Power Off Auto Channel Numbering Enable Satellite Channel Search Antenna Type LNB Only Software Update Edit Channel List Edit Favourite List Signal Detection Setting item Setting position Language Setting Menu Language English Audio Language German Subtitle Language German Subtitle Display ...

Page 12: ...th the tweezers and remove the chip part Transistors diodes variable resistors etc 1 Apply extra solder to each lead 2 As shown in the figure push the part with tweezers and alternately melt the solder at each lead Shift and remove the chip part NOTE After removing the part remove remaining solder from the pattern 2 How to install Chip parts Resistors capacitors etc 1 Apply solder to the pattern a...

Page 13: ...NCE adjustment 4 5 BASIC OPERATION OF FACTORY MODE 4 5 1 HOW TO ENTER THE FACTORY MODE 1 Press INFORMATION key and MUTING key on the remote control unit simultaneously to enter the FACTORY MODE SCREEN Fig 4 1 4 5 2 HOW TO EXIT THE FACTORY MODE Press the OK key to exit the factory mode 4 5 3 CHANGE AND MEMORY OF SETTING VALUE SELECTION OF SETTING ITEM FUNCTION key For scrolling up down the setting ...

Page 14: ...e 5 Receive a PAL 75 all white signal 6 Adjust the setting values of Normal R Normal G and Normal B so that the screen becomes maximum white NOTE When the normal mode is adjusted other modes cool warm are automatically adjusted WHITE BALANCE MODE White Balance Color Temp Normal R XX G XX B XX FACTORY MODE SCREEN Factory Menu ADC Calibration White Balance Miscellaneous Engineering Menu Panel Select...

Page 15: ...e Capacitor MF R Metal Film Resistor MF CAP Metalized Film Capacitor MG R Metal Glazed Resistor MM CAP Metalized Mylar Capacitor MP R Metal Plate Resistor MP CAP Metalized Polystyrol Capacitor OM R Metal Oxide Film Resistor PP CAP Polypropylene Capacitor CMF R Coating Metal Film Resistor PS CAP Polystyrol Capacitor UNF R Non Flammable Resistor TF CAP Thin Film Capacitor CH V R Chip Variable Resist...

Page 16: ...BINET 3 QLD0612 001 HUP LCD PANEL UNIT HU 0141300050 5 HU 0321700006 SPEAKER 12Ω 5W 2pcs 1set Inc SPEAKER WIRE 7 HU 0130000014 POWER CORD 8 HU 3010309003CO SIDE SHIELD 9 HU 3010123001 MAIN SHIELD 14 HU 3011605001CO FRONT BRACKET 16 HU 3022115001PN STAND BASE 17 HU 014213361 HINGE BRACKET 18 HU 014213350CO BASE BRACKET 20 HU 3029202001PN CORD GUIDE 21 HU 3025220001PN CONTROL KNOB 22 HU 3029406001PN...

Page 17: ... No YA697 Rev 001 3 3 EXPLODED VIEW LV1 29 53 52 56 50 20 1 54 7 200 202 16 5 5 55 32 210 22 9 21 3 2 203 8 51 55 18 17 14 56 ...

Page 18: ...CITOR 100uF 25V C7 HU 001060318 C CAPACITOR 0 1uF 50V C8 HU 001060250 C CAPACITOR 0 1uF 16V K C21 HU 001060309 C CAPACITOR 10uF 16V K C22 HU 001060297 C CAPACITOR 0 01pF 50V K C23 HU 001060309 C CAPACITOR 10uF 16V K C24 HU 001060286 C CAPACITOR 10uF 10V C25 HU 001060250 C CAPACITOR 0 1uF 16V K C26 HU 001071194 E CAPACITOR 100uF 25V C27 HU 001060274 C CAPACITOR 3300pF 50V C29 HU 001060250 C CAPACIT...

Page 19: ...APACITOR 0 1uF 16V K C339 HU 001060250 C CAPACITOR 0 1uF 16V K C340 HU 001060297 C CAPACITOR 0 01pF 50V K Ref No Part No Part Name Description Local C341 HU 001060297 C CAPACITOR 0 01pF 50V K C342 HU 001060297 C CAPACITOR 0 01pF 50V K C343 HU 001060296 C CAPACITOR 47nF 16V C344 HU 001060296 C CAPACITOR 47nF 16V C345 HU 001060296 C CAPACITOR 47nF 16V C346 HU 001060312 C CAPACITOR 22uF 6 3V M C347 H...

Page 20: ...V C669 HU 001060236 C CAPACITOR 10uF 25V C670 HU 001063035 C CAPACITOR 10pF 50V C Ref No Part No Part Name Description Local C671 HU 001071190 E CAPACITOR 10uF 16V C672 HU 001060219 C CAPACITOR 1000pF 50V K C673 HU 001071190 E CAPACITOR 10uF 16V C674 HU 001060219 C CAPACITOR 1000pF 50V K C675 HU 001071190 E CAPACITOR 10uF 16V C676 HU 001063035 C CAPACITOR 10pF 50V C C677 HU 001060250 C CAPACITOR 0...

Page 21: ...SISTOR 300Ω R21 HU 002000436 MG RESISTOR 100kΩ R22 HU 002001064 MG RESISTOR 24kΩ R23 HU 002001173 MG RESISTOR 9 1kΩ R24 HU 002000529 MG RESISTOR 5 6kΩ R29 HU 002000988 MG RESISTOR 100kΩ R30 HU 002000988 MG RESISTOR 100kΩ R31 HU 002001183 MG RESISTOR 300kΩ R32 HU 0020000023 MG RESISTOR 604kΩ Ref No Part No Part Name Description Local R33 HU 002000437 MG RESISTOR 10kΩ R34 HU 002001163 MG RESISTOR 75...

Page 22: ...7kΩ R441 HU 002000601 MG RESISTOR 20Ω R442 HU 002000433 MG RESISTOR 0Ω Ref No Part No Part Name Description Local R443 HU 002000433 MG RESISTOR 0Ω R457 HU 002000417 MG RESISTOR 4 7kΩ R458 HU 002000417 MG RESISTOR 4 7kΩ R459 HU 002000405 MG RESISTOR 1kΩ R461 HU 002000437 MG RESISTOR 10kΩ R462 HU 002000417 MG RESISTOR 4 7kΩ R463 HU 002000417 MG RESISTOR 4 7kΩ R464 HU 002000437 MG RESISTOR 10kΩ R467 ...

Page 23: ...02000519 MG RESISTOR 10Ω R864 HU 002000437 MG RESISTOR 10kΩ R865 HU 002000417 MG RESISTOR 4 7kΩ R866 HU 002000437 MG RESISTOR 10kΩ Ref No Part No Part Name Description Local R881 HU 002001082 MG RESISTOR 30 9kΩ R882 HU 002000547 MG RESISTOR 120Ω R883 HU 002000499 MG RESISTOR 10kΩ R884 HU 002000509 MG RESISTOR 200Ω R885 HU 002000547 MG RESISTOR 120Ω R886 HU 002000547 MG RESISTOR 120Ω R887 HU 002000...

Page 24: ...U 002070034 NET RESISTOR 10Ωx4 PR252 HU 002070034 NET RESISTOR 10Ωx4 PR253 HU 002070034 NET RESISTOR 10Ωx4 PR254 HU 002070034 NET RESISTOR 10Ωx4 PR255 HU 002070034 NET RESISTOR 10Ωx4 PR256 HU 002070034 NET RESISTOR 10Ωx4 PR257 HU 002070034 NET RESISTOR 10Ωx4 PR258 HU 002070034 NET RESISTOR 10Ωx4 PR259 HU 002070034 NET RESISTOR 10Ωx4 PR260 HU 002070034 NET RESISTOR 10Ωx4 PR261 HU 002070034 NET RESI...

Page 25: ...on Local 1 CARTON BOX Not supply 2 CUSHION Not supply 3 HU 0320200064 REMOTE CONTROL UNIT RM C2503 4 BATTERY AAA R03 x2 5 HU 2000000111 INST BOOK English French German Italian 13 WARRANTY CARD HU 2030000021 18 HU 2000700105 CAUTION SHEET 21 POLY BAG Not supply 1 21 2 2 2 3 4 5 13 18 2 ...

Page 26: ...DVD ROM No SML2009Q1 COPYRIGHT 2009 Victor Company of Japan Limited No YA697 Rev 001 2009 5 SCHEMATIC DIAGRAMS INTEGRATED DIGITAL TERRESTRIAL SATELLITE LCD TELEVISION LT 19DB1BU AX ...

Page 27: ...ype MM Metalized mylar capacitor PP Polypropylene capacitor MPP Metalized polypropylene capacitor MF Metalized film capacitor TF Thin film capacitor BP Bipolar electrolytic capacitor TAN Tantalum capacitor 3 Coils No unit Others µH As specified No indication Ceramic capacitor 2 Capacitors Capacitance value 1 or higher pF less than 1 µF Withstand voltage No indication DC50 V Others DC withstand vol...

Page 28: ...N DIAGRAMS 2 67 MAIN PWB PATTERN 2 67 IR PWB PATTERN 2 71 KEY PWB PATTERN 2 71 USING P W BOARD IC BOTTOM VIEW FRONT VIEW TOP VIEW 1 N N 1 OUT E IN IN OUT E 1 N TOP VIEW 1 N 1 N CHIP IC TRANSISTOR BOTTOM VIEW FRONT VIEW TOP VIEW CHIP TR E C B E C B C B E B G E S C D E C B E C B MAIN P W BOARD IR P W BOARD KEY P W BOARD HU 71100004 HU 72200001 HU 72200002 P W B ASS㵭Y name LT 19DB1BU AX 2 2 No YA697 ...

Page 29: ...WB 5 1 6 1 24 1 24 1 JP2 JP3 JP761 JP1 CN200 51 1 JP4 1 4 JP451 BLUE LED MODULE SPEAKER R SPEAKER L MAIN PWB DIGITAL TUNER SATELLITE DIGITAL TUNER TERRESTRIAL TOP TOP TOP POWER UNIT IR PWB KEY PWB 1 6 JP1 JP2 6 1 CN100 N L POWER CORD F100 250V 4A LCD PANEL UNIT WIRING DIAGRAM ...

Page 30: ..._WCLK I2SA_DAT0 I2S_OUT FLI_I2C1 A_RESET SPDIF OP AMP U761 Digital Audio AMP AUDO_MUTE HP_L R AMP_R AMP_R AMP_L AMP_L AUDO_SPDIF_OUT HDMI_SCL SDA TMDS_A U104 USB SWITCH PANEL FLI_I2C1 USF T HPDA EEPROM SCART_FB_SEL SCART_FB SCART2_FB U381 VIDEO SWITCH U662 OP AMP SCART1_FB SCART1_RO LO SCART1_CVBSO SCART2_RO LO SCART1_R G B CVBS SCART1_RI LI SC1_R L_OUT_O SCART_ID1 YPbPr Component_R L SVHS_Y C RF_...

Page 31: ...IC2544 1YMM EN 1 FLG 2 NC 4 ILIM 5 OUT 6 IN 7 OUT 8 GND 3 R948 000 1005 R951 OPEN 331 R926 000 1005 R949 000 1005 R934 000 1005 C939 220uF 16V MVK S R929 121 F 1005 RF IN U921 FQD1116AME BH RF IN RF PIN IN OUT OPTION 1 ANT_PWR 2 GND 3 NC 4 RF_AGC 5 GND 6 VP_TUN_ 5v 7 VT 8 GND 9 NC 10 AS 11 SCL 12 SDA 13 REF 14 IF AGC 15 DIF1 16 DIF2 17 WIF OUT NC 18 5V IF 19 2nd IF SOUND LOW DIG IF1 20 2nd IF SOUN...

Page 32: ...1005 C1023 OPEN 150p 50V 1005 C1025 150p 50V 1005 C1024 150p 50V 1005 R1027 201 F 1005 R1022 000 1005 C1033 OPEN 104p 16V 1005 R1024 101 1005 C1034 220uF 16V BLA S L1021 BLM18PG300SN1D R1021 000 1005 C1030 226p 6 3V 2012 C1031 106p 10V 2012 R1026 101 1005 C1032 106p 10V 2012 C1021 150p 50V 1005 U1021 DNBU12111IS V LNB A 2 LNB B 1 3 3V_RF AMP 3 AGC 9 QP 5 QN 6 IN 7 IP 8 3 3V_TUNER 4 XTAL OUT 12 SDA...

Page 33: ...2 5mm JP3 SMW250 06 6 5 4 3 2 1 L2 BLM41PG600SN1L R19 Open_472 1005 L5 Open_BLM18PG300SN1D 2mm JP1 SMW200 24C 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 R9 301 3216 R16 Open_301 3216 C2 104p 50V R8 103 1005 Q6 Open_MMBT4401 1 2 3 Q1 MMBT4401 1 2 3 Q4 Open_MMBT4401 1 2 3 C7 104p 50V L4 BLM18PG300SN1D R17 Open_301 3216 R2 102 1005 Q5 Open_MMBT4401 1 2 3 R7 330 1005 R1 472 1005 2m...

Page 34: ... C25 104p 16V 1005 C34 104p 16V 1005 C68 104p 16V 1005 R33 103 1005 TP30 PCB_TP10 1 C29 104p 16V 1005 D21 OPEN SX34 L24 BLM18PG300SN1D R42 000 1005 C41 106p 10V 2012 R39 000 1005 R22 243 F 1005 C53 104p 16V 1005 L16 BLM31PG601SN1 L16 BLM31PG601SN1 C32 Open_104p 16V 1005 U22 RT9167 50PB VOUT 5 BP 4 EN 3 GND 2 VIN 1 C31 106p 16V 2012 C43 103p 50V 1005 R34 753 F 1005 C56 104p 16V 1005 C42 106p 10V 20...

Page 35: ... 19 SDA PC1 20 TCK PC2 21 TMS PC3 22 TDO PC4 23 TDI PC5 24 TOSC1 PC6 25 TOSC2 PC7 26 PB0 XCK T0 40 PB1 T1 41 PB2 AIN0 INT2 42 PB3 AIN1 OC0 43 PB4 SS 44 PB5 MOSI 1 PB6 MISO 2 PB7 SCK 3 PD0 RXD 9 PD1 TXD 10 PD2 INT0 11 PD3 INT1 12 PD4 OC1B 13 PD5 OC1A 14 PD6 ICP 15 PD7 OC2 16 XTAL2 7 XTAL1 8 AREF 29 AVCC 27 RESETn 4 VCC1 5 VCC2 17 VCC3 38 GND1 6 GND2 18 GND3 28 GND4 39 C88 200p 50V 1005 R95 101 1005...

Page 36: ...p 50V 1005 C118 47uF 16V MVK S R117 222 1005 C128 104p 16V 1005 U112G MPEG2_ONECHIP FLI10610H USBPHY_VRES AG20 USB_FLAG C29 USBPHY_PADM AH20 USBPHY_PADP AJ20 PWM0_GPIO4_ INT4 D13 PWM1_GPIO5_ INT5 C13 PWM2_GPIO6 B13 PWM3 A13 CLKOUT E12 TESTMODE0 C27 TESTMODE1 C26 TRST B26 TDO A27 TDI B27 TMS A28 TCK B28 EJ_RST_N A29 EJ_DINT B29 2WIRE_M0_SDA F20 2WIRE_M0_SCL E20 2WIRE_M1_SCL_UART2_RX D20 2WIRE_M1_SD...

Page 37: ...O_I2SA_BCLK AB4 AUDO_I2SA_WCLK AC5 AUDO_I2SA_DAT0 AC4 AUDO_I2SB_BCLK AC3 AUDO_I2SB_WCLK AD3 AUDO_I2SB_DAT1 AD2 AUDO_I2SB_DAT2 AE2 AUDO_SPDIF_OUT AD1 LBADC_33 D24 LBADC_GND E23 R164 103 1005 R175 103 1005 R167 000 1005 R176 103 1005 R174 103 1005 R174 103 1005 R169 OPEN 103 1005 R163 103 1005 R177 103 1005 HOST_A23 HOST_A24 HOST_D11 HOST_D3 HOST_D5 HOST_D10 HOST_D9 HOST_D0 HOST_D8 HOST_D12 HOST_D1 ...

Page 38: ...ption NOTE 64 MBit FLASH R203 R204 L26 OPEN 128 MBit FLASH R204 L26 OPEN 256 MBit FLASH L27 OPEN P30 Series L26 OPEN P33 Series NOTE FREE CH POD_TER L POD_DET H CI POD_TER H POD_DET L R188 OPEN 103 1005 R204 000 1005 R189 OPEN 103 1005 C185 104p 16V 1005 L27 BLM18PG300SN1D L26 OPEN BLM18PG300SN1D R190 103 1005 U185 SN74LVC244APWR 1A1 2 1Y1 18 1A2 4 1Y2 16 1A3 6 1Y3 14 1A4 8 1Y4 12 2A1 11 2Y1 9 2A2...

Page 39: ... 250 TS OUTPUT These all of components must be located near Douglas TS INPUT R222 121 5025 PR224 330 4 1005 1 8 2 7 3 6 4 5 R235 472 1005 R235 472 1005 R231 103 1005 Q222 MMBT4401 Q222 MMBT4401 1 2 3 R223 103 1005 PR221 330 4 1005 1 8 2 7 3 6 4 5 R228 103 1005 PR225 330 4 1005 1 8 2 7 3 6 4 5 R238 103 1005 R233 103 1005 C228 104p 16V 1005 R230 103 1005 PR223 330 4 1005 1 8 2 7 3 6 4 5 C223 104p 16...

Page 40: ...D24 W29 DDR_D25 AE29 DDR_D26 AB28 DDR_D27 AC29 DDR_D28 AE27 DDR_D29 W27 DDR_D30 AD28 DDR_D31 Y28 DDR_DM3 AC27 DDR_DQS3 AA28 DDR_DQS3_N AA29 DDR_A8 R29 DDR_A1 U29 DDR_A11 R28 DDR_A3 U26 DDR_A0 P27 DDR_BA1 T27 DDR_A6 R27 DDR_A7 V28 DDR_A4 P25 DDR_A9 T29 DDR_CKE U27 DDR_A2 R26 DDR_A12 V26 DDR_BA0 U28 DDR_A5 T28 DDR_CAS_N P24 DDR_RAS_N N26 DDR_CS_N N25 DDR_WE_N T25 CVSS N28 DDR_VDD Y25 DDR_A10 V25 DDR...

Page 41: ... 226p 6 3V 2012 U321 H5PS5162FFR Y5 WE K3 RAS K7 CAS L7 CS L8 CKE K2 CK J8 CK K8 UDQS NU A8 BA0 L2 BA1 L3 A2 M7 A3 N2 A4 N8 A5 N3 A6 N7 A7 P2 A8 P8 A9 P3 A10 M2 A11 P7 DQ0 G8 DQ1 G2 DQ2 H7 DQ3 H3 DQ4 H1 DQ5 H9 DQ6 F1 DQ7 F9 VSSQ A7 VSS A3 VSS J3 VSS E3 NC A2 VDD A1 VDD E1 VDDQ A9 VDDQ C1 VDDQ C3 VDDQ C7 NC E2 NC R8 RFU R7 VDDQ C9 RFU R3 RFU L1 LDQS F7 UDM B3 LDM F3 VSSQ B2 VSSQ B8 VSSQ D2 VSSQ D8 ...

Page 42: ...N H2 SV4P J3 B_GRA J2 G_GRA J1 R_GRA K1 SVN K2 AHS_ACS J6 AVS H6 2WIRE_S0_SCL A12 2WIRE_S0_SDA B12 AUD_IN_L1 M3 AUD_IN_R1 M4 AUD_IN_L2 M1 AUD_IN_L3 N5 AUD_IN_L4 N3 AUD_IN_L5 N1 AUD_IN_R2 M2 AUD_IN_R3 M5 AUD_IN_R4 N4 AUD_IN_R5 N2 AUD_VREFP L3 AUD_VREFN L4 AUD_VCM L5 SCART_FB G6 ADC_VDDA33 E4 ADC_VDDA33 F4 ADC_VDDA33 G4 ADC_VDDA33 H4 ADC_VDDA33 K4 ADC_GNDA E3 ADC_GNDA F1 ADC_GNDA G3 A4P K3 ADC_GNDA ...

Page 43: ..._DISP19 AH27 LVTX_ODD_CH2P_DISP18 AJ27 LVTX_ODD_CLKN_DISP17 AH26 LVTX_ODD_CLKP_DISP16 AJ26 LVTX_ODD_CH3N_DISP15 AH25 LVTX_ODD_CH3P_DISP14 AJ25 LVTX_ODD_CH4N_DISP3 AH24 LVTX_ODD_CH4P_DISP2 AJ24 LVTX_ODD_CH5N_DISPCLK AG29 LVTX_ODD_CH5P_DISPDE AG28 LVTX_EVN_CH0N_DISP13 AH23 LVTX_EVN_CH0P_DISP12 AJ23 LVTX_EVN_CH1N_DISP11 AF23 LVTX_EVN_CH1P_DISP10 AG23 LVTX_EVN_CH2N_DISP9 AH22 LVTX_EVN_CH2P_DISP8 AJ22 ...

Page 44: ...16 CVSS N11 CVSS N12 CVSS N13 CVSS N14 CVSS N15 CVSS N16 CVSS N17 CVSS N18 CVSS N19 CVSS P11 CVSS P12 CVSS P13 CVSS P14 CVSS P15 CVSS P16 CVSS P17 CVSS P18 CVSS P19 CVSS R11 CVSS R12 CVSS R13 CVSS R14 CVSS R15 CVSS R16 CVSS R17 CVSS R18 CVSS R19 CVSS T11 CVSS T12 CVSS T13 CVSS T14 CVSS T15 CVSS T16 CVSS T17 CVSS T18 CVSS T19 CVSS U11 CVSS U12 CVSS U13 CVSS U14 CVSS U15 CVSS U16 CVSS U17 CVSS U18 C...

Page 45: ...F 1005 RV526 SV060314B431N R539 103 1005 U521E OPEN 74HC14 11 10 14 7 R535 4R7 C523 OPEN 100p 50V 1005 C524 OPEN 100p 50V 1005 R537 224 1005 U521C OPEN 74HC14 5 6 14 7 U521D OPEN 74HC14 9 8 14 7 JP523 RFT6112 Vcc 2 Vin 1 GND 3 SH1 4 SH2 5 R538 472 1005 R542 OPEN 000 1005 C521 OPEN 100p 50V 1005 RV522 SV060305E101N D522 KDS226 2 3 1 JP521 D250FD015S116BY 8 15 7 14 6 13 5 12 4 11 3 10 2 9 1 16 17 R ...

Page 46: ...5 VDDH_3V3 21 VDDH_3V3 34 VDDH_3V3 40 VDDC_3V3 46 VDDH_3V3 64 VDDH_3V3 70 VDDH_3V3 82 VDDH_3V3 88 VDDS_3V3 55 C557 103p 50V 1005 C562 103p 50V 1005 R556 330 1005 R599 000 1005 C556 103p 50V 1005 R560 472 1005 C582 104p 16V 1005 C564 104p 16V 1005 C563 103p 50V 1005 R558 330 1005 C587 106p 10V 2012 R579 123 1005 R590 2490 F 1005 C584 104p 16V 1005 C553 104p 16V 1005 TP553 PCB_TP08 1 U112J MPEG2_ONE...

Page 47: ...ELD 8 D0 9 CK 10 CK_SHIELD 11 CK 12 CE_REMOTE 13 NC 14 DDC_CLK 15 DDC_DATA 16 GND 17 5V 18 HP_DET 19 SH1 22 SH2 23 SH3 24 SH4 25 SH5 26 Dummy1 20 Dummy2 21 L622 BLM18PG300SN1D R637 220 1005 C621 106p 16V 2012 L621 BLM18PG300SN1D R631 473 1005 R638 220 1005 R634 OPEN 102 1005 C622 104p 16V 1005 R635 220 1005 R632 473 F 1005 R636 220 1005 C623 106p 16V 2012 TP621 PCB_TP10 1 FOOSUNG 1 2 3 4 5 6 7 8 9...

Page 48: ...3 ADJ 1 VO 2 TAP 4 R652 OPEN 102 1005 R1201 111 F 1005 TP1202 PCB_TP10 1 C1201 104p 16V 1005 R654 OPEN 473 1005 R658 OPEN 220 1005 JP651 OPEN SHIELD1 20 SHIELD2 21 D2 1 D2_SHIELD 2 D2 3 D1 4 D1_SHIELD 5 D1 6 D0 7 D0_SHIELD 8 D0 9 CK 10 CK_SHIELD 11 CK 12 CE_REMOTE 13 NC 14 DDC_CLK 15 DDC_DATA 16 GND 17 5V 18 HP_DET 19 SHIELD3 22 SHIELD4 23 R1202 201 F 1005 C651 OPEN 106p 16V 2012 TP1201 PCB_TP10 1...

Page 49: ...05 R666 750 F 1005 JP661 TSSM 0741 21 STRAIGHT AOR 1 AIR 2 AOL 3 GND A 4 GND B 5 AIL 6 BLUE 7 FNS 8 GND G 9 DATA2 10 GREEN 11 DATA1 12 GND R 13 GND D 14 R CHROMA 15 RGBC 16 GND V 17 GND R 18 C LUMA 19 CVBSI 20 GND 21 L662 CIL21J1R8KNE C670 100p 50V 1005 R667 750 F 1005 RV664 SV060305E101N U662 TL072CD 2 3 6 5 1 7 8 4 L664 BLM18PG300SN1D R680 101 1005 RV670 SV060314B431N R663 750 F 1005 R684 101 10...

Page 50: ...JP701 OPEN AOR 1 AIR 2 AOL 3 GND A 4 GND B 5 AIL 6 BLUE 7 FNS 8 GND G 9 DATA2 10 GREEN 11 DATA1 12 GND R 13 GND D 14 R CHROMA 15 RGBC 16 GND V 17 GND R 18 C LUMA 19 CVBSI 20 GND 21 RV706 OPEN SV060305E101N U663 OPEN TL072CD 2 3 6 5 1 7 8 4 RV704 OPEN SV060305E101N L705 OPEN CIL21J1R8KNE R707 OPEN 750 F 1005 C715 OPEN 100p 50V 1005 L702 OPEN CIL21J1R8KNE C708 OPEN 106p 25V 3216 RV703 OPEN SV060305E...

Page 51: ...470SB L744 BLM11B470SB R758 224 1005 R752 750 F 1005 R743 750 F 1005 R755 224 1005 R750 750 F 1005 RV745 SV060305E101N L743 CIL21J1R8KNE R744 750 F 1005 R749 OPEN 000 1005 RV744 SV060305E101N White L RED R JP744 TPSE 0604 2 1 2 3 4 5 R757 224 1005 RV743 SV060305E101N C741 102p 50V 1005 JP741 TPSS 0738 3 STRAIGHT Y Pb Pr 1 2 3 4 5 6 7 8 9 RV746 SV060314B431N RV747 SV060314B431N Z741 ZMMC5V6 1 2 RV7...

Page 52: ... BCK 19 SDA 20 SCL 21 PWM_3B PWM_HP2 22 PWM_3A PWM_HP1 23 PROTECT 24 FAULT 25 VDR2B 26 BST2B 27 PGND2B 28 NC 42 VDR2A 41 BST2A 40 PGND2A 39 PGND2A 38 OUT2A 37 OUT2A 36 PVDD2A 35 PVDD2A 34 PVDD2B 33 PVDD2B 32 OUT2B 31 OUT2B 30 PGND2B 29 PGND1A 56 PGND1A 55 OUT1A 54 OUT1A 53 PVDD1A 52 PVDD1A 51 PVDD1B 50 PVDD1B 49 OUT1B 48 OUT1B 47 PGND1B 46 PGND1B 45 BST1B 44 VDR1B 43 PAD_GND 57 C794 104p 50V R775 ...

Page 53: ...31N R835 472 1005 R839 OPEN 000 1005 C831 104p 50V R834 472 1005 R838 OPEN 000 1005 C834 104p 50V R833 472 1005 R832 101 1005 C833 106p 16V 2012 Q831 FDV301N_NL 1 3 2 R837 000 1005 R831 101 1005 C832 104p 50V U831 ILX232 T1IN 11 T2IN 10 R1O 12 R2O 9 C1 1 C1 3 C2 4 C2 5 V 6 V 2 GND 15 VCC 16 R2IN 8 R1IN 13 T2O 7 T1O 14 R836 472 1005 Q832 FDV301N_NL 1 3 2 R840 000 1005 C835 104p 50V RV831 SV060314B4...

Page 54: ...rom SATELLITE All location are from 851 to 880 PR852 OPEN 000 4 1005 1 8 2 7 3 6 4 5 R863 100 1005 TP852 PCB_TP08 1 R853 101 1005 R861 100 1005 C852 104p 16V 1005 TP853 PCB_TP08 1 R865 472 1005 TP854 PCB_TP08 1 C853 104p 16V 1005 R858 101 1005 R856 101 1005 U851 SN74LVC244APWR 1A1 2 1Y1 18 1A2 4 1Y2 16 1A3 6 1Y3 14 1A4 8 1Y4 12 2A1 11 2Y1 9 2A2 13 2Y2 7 2A3 15 2Y3 5 2A4 17 2Y4 3 1G 1 2G 19 5V 20 D...

Page 55: ...005 TP765 PCB_TP08 1 R883 103 F 1005 U882 LD1117AL ADJ VIN 3 ADJ 1 VO 2 TAP 4 R888 560 F 1005 TP766 PCB_TP08 1 C883 OPEN 105p 16V 1005 C899 104p 16V 1005 TP767 PCB_TP08 1 C885 101p 50V 1005 U884 LD1117AL 1 2 SOT 223 ADJ 1 TAP 4 VIN 3 VO 2 R885 121 F 1005 U885 LD1117AL ADJ VIN 3 ADJ 1 VO 2 TAP 4 TP768 PCB_TP08 1 C895 226p 6 3V 2012 TP769 PCB_TP08 1 C890 104p 16V 1005 C898 106p 10V 2012 TP770 PCB_TP...

Page 56: ...64 BLM18PG300SN1D C970 104p 16V 1005 C977 OPEN 150p 16V 1005 R969 OPEN 103 1005 U961 TDA10048HN VDDA_3V3 1 VIM 2 VIP 3 VSSA_3V3 4 VDDD_3V3 5 VSSA_3V3 6 XIN 7 XOUT 8 VDDA_1V2 9 VSSA_1V2 10 VDDA_1V2 11 VDDDC_1V2 12 VSSDC 13 VSSD 14 SDA_TUN 15 SCL_TUN 16 PSYNC S_PSYNC 17 DEN S_DEN 18 OCLK S_OCLK 19 DO0 S_UCOR 20 DO1 S_DO 21 DO2 GPIO1 22 DO3 GPIO2 23 DO4 GPIO3 24 DO5 25 DO6 26 DO7 27 VDDD_3V3 28 VSSD ...

Page 57: ...5 D1085 SMDJ20A 101 1 2 C1084 100uF 50V NXB C1083 104p 50V 2012 C1081 103p 50V D1084 SS14 C1093 104p 50V 2012 D1081 SS14 R1083 220 1005 D1083 US1M C1092 224p 50V 2012 R1090 102 6432 C1091 224p 50V 2012 C1085 474p 50V 2012 D1082 OPEN SX34 C1090 104p 50V C1087 104p 50V R1081 OPEN 222 1005 U1081 A8293SESTR T BOOST 1 VREG 8 GND 7 NC 6 SDA 9 ADD 10 VCP 2 TCAP 3 FLOAT 4 EXTM 5 FLOAT 15 GND 14 NC 13 SCL ...

Page 58: ...10V 2012 C1065 104p 16V 1005 C1063 473p 16V 1005 C1059 473p 16V 1005 C1052 473p 16V 1005 PR1053 470 4 1005 1 8 2 7 3 6 4 5 R1064 105 1005 C1051 473p 16V 1005 U1051 CX24123 11Z 20 VSS_IO_0 21 RS_DATA3 22 RS_DATA2 23 24 VSS_CORE_1 25 RS_DATA1 26 RS_CLK 27 28 VSS_IO_1 29 RE_DATA0 30 RE_CNTL1 31 RE_CNTL2 32 LD GPIO0 33 RESET 34 SER_ADD6 35 SER_ADD7 36 SER_CLK 37 SER_DATA 38 INTR_OD GPIO1 39 TCK 40 41 ...

Page 59: ... 1 L3 OPEN 000 JP1 12505WR 06A 5 4 3 2 1 6 7 8 TP4 TP10 1 TP1 TP10 1 R2 200 RV1 SV060305E101N TP2 TP10 1 U1 ROM N338THC1 5 SIG 1 GND 2 Vcc 3 S 4 S 5 RV2 SV060305E101N C3 220uF 10V TANTAL D1 SLR124 WOS 1 2 C1 105p R1 000 2012 000 2012 L2 OPEN 000 C2 105p 1 25mm 1 1 2 2 3 3 4 4 5 5 6 6 A A B B C C D D MAIN PWB 3 28 JP3 IR PWB CIRCUIT DIAGRAM ...

Page 60: ...1 16V 2 15V 1 644444444 1 457331095 1 846939486 Not Used 2 16V 3 25V 2 708982036 2 449990999 2 980406334 Power 3 26V 4 5V 3 822516556 3 532878942 4 117521838 1 1 2 2 3 3 4 4 5 5 6 6 A A B B C C D D STANDBY MENU OK TV AV CH CH VOL VOL TV AV MENU OK VOL VOL CH CH STANDBY 1 25mm JP2 5 4 3 2 1 6 7 1 1 1 TP5 TP6 TP10 TP10 TP10 KEY2 KEY1 TP7 12505WR 05P RV4 SV060305E101N KEY2 R4 OPEN 302 1005 R6 271 F 1...

Page 61: ...2 68 No YA697 Rev 001 No YA697 Rev 001 2 67 TOP PATTERN DIAGRAMS MAIN PWB PATTERN SOLDER SIDE ...

Page 62: ... No YA697 Rev 001 2 69 2 70 No YA697 Rev 001 TOP MAIN PWB PATTERN PARTS SIDE ...

Page 63: ... No YA697 Rev 001 2 71 TOP TOP TOP TOP IR PWB PATTERN SOLDER SIDE IR PWB PATTERN PARTS SIDE KEY PWB PATTERN SOLDER SIDE KEY PWB PATTERN PARTS SIDE ...

Page 64: ... No YA697 Rev 001 Display Division 12 3 chome Moriya cho Kanagawa ku Yokohama city Kanagawa prefecture 221 8528 Japan VSE Printed in Japan Victor Company of Japan Limited ...

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