JVC LT-26DC9BH Service Manual Download

Page: 68 / 95

2-48(No.YA606<Rev.001>)

(No.YA606<Rev.001>)2-47

MAIN PWB ASS'Y (21/22)
[MICRO CTRL(ATmega324)]

HU-71200009

lt-26da9bj_scaler-21_0529_21/23_0.0

All location are from 800 to 839

VSUB5, VSUB8 DELAY PORT

RESETn

+3V3D

VCC

GND

OUT

GND

1
2
3

7
8

+5VSTB

U800
KIA7042AF

+5VSTB

R801

103/1005

RESETn

System Reset

OPEN-DHT-1105TABF

S800

C801

105p/1005

104p/1005

C800

+5VSTB

C802

106p/2012

C803
104p/1005

C804
104p/1005

C805

JP800

HPH-DS06-02

+5VSTB

MOSI

MISO
SCK_0
RESETn

+5VSTB

KEY_ADC2
KEY_ADC1
FRONT_LED_B
LED_R
SPI_DAT0
SPI_DAT1
SPI_DAT2
SPI_DAT3

OPEN_101*4/1005

PR800

R816

103/1005

R812

103/1005

+5VSTB

R813

OPEN-103/1005

VCTP_FAIL

VCTP_FAIL_IN

KST4401

Q803

SPI_SDA

SPI_SCL

IR_SCART_TV

SPI_CS

IR_IN

R819

R804

OPEN_101/1005

R818

TA1

RA1

uCOM_UATXD

uCOM_UARXD

R821
R822

STBY_EN

MSP_ENABLE

CEC_A

AVCC

(ADC0) PA0
(ADC1) PA1
(ADC2) PA2
(ADC3) PA3
(ADC4) PA4
(ADC5) PA5
(ADC6) PA6
(ADC7) PA7

AREF

VCC2

VCC1

104p/1005

SPI_RST

VCTP_INT

AC_DETECT

BLT_EN

MUTE_CTRL

OPEN_101/1005

R802

VCTP_INT

SCL_STB
SDA_STB

472/1005

R805

R806
472/1005

Q802
FDV301N_NL

FDV301N_NL

Q800

VCTP_SCL_3V3

VCTP_SDA_3V3

104p/1005

C808

C807

104p/1005

KEY_ADC1

KEY_ADC2

162/1005

R817

R815

+5VSTB

180p/1005

C809

180p/1005

C810

16MHZ/20pF/SMD

Y800

101/1005

R814

101/1005

OPEN_000/1005

MUTE_0

BLT

R811

R810

R809

ATMEGA324P-20AU

U801

GND4

GND3

GND2

GND1

PD7 (OC2)

PD6 (ICP)

PD5 (OC1A)

PD4 (OC1B)

PD3 (INT1)

PD2 (INT0)

PD1 (TXD)

PD0 (RXD)

PB7 (SCK)

PB6 (MISO)

PB5 (MOSI)

PB4 (SS)

PB3 (AIN1/OC0)

PB2 (AIN0/INT2)

PB1 (T1)

PB0 (XCK/T0)

VCC3

17
38

40
41
42
43
44

10
11
12
13
14
15
16

18
28
39

R820

R827

000/1005

VCTP_FAIL_IN

000/1005

SCK_0

MISO

MOSI

OPEN_000/1005

OPEN_103/1005

R803

R807

(SCL) PC0

(SDA) PC1

(TCK) PC2

(TMS) PC3
(TDO) PC4

(TDI) PC5

(TOSC1) PC6
(TOSC2) PC7

RESETn

XTAL2
XTAL1

MAIN PWB

(3/22)

MAIN PWB(18/22)

MAIN PWB(19/22)

MAIN PWB(18/22)

MAIN PWB(2/22)

MAIN PWB(11/22),(12/22,(13/22))

MAIN
PWB
(18/22)

MAIN PWB
(1/22),(3/22),(6/22),(13/22)

MAIN PWB(3/22),(15/22)

MAIN PWB(3/22)
MAIN PWB(18/22)

MAIN PWB(3/22),(16/22)

MAIN PWB(15/22),(18/22)

MAIN PWB CIRCUIT DIAGRAM (21/22) [MICRO CTRL(ATmega324)]

Summary of Contents for LT-26DC9BH

Page 1: ...B9BD LT 26DC9BH LT 26ED91U COPYRIGHT 2008 Victor Company of Japan Limited MODEL LINEUP TABLE OF CONTENTS 1 PRECAUTION 1 4 2 SPECIFIC SERVICE INSTRUCTIONS 1 7 3 DISASSEMBLY 1 10 4 ADJUSTMENT 1 15 5 TROUBLESHOOTING 1 20 No YA605 LT 19DA9 19DB9 series No YA606 LT 26DA9 26DB9 32DC9 26ED91U series No YA607 LT 32DA9 32DB9 32DC9 32EP9U series No YA608 LT 42DA9 42DB9 series No YA609 LT 26DE9 series No YA6...

Page 2: ...n Size Diagonal 66 0 cm H 57 8 cm V 32 6 cm Display Pixels Horizontal 1366 dots Vertical 768 dots Audio Power Output 5 W 5 W Speaker 3 5 cm 11 5 cm oval type 2 Aerial terminal VHF UHF 75 Ω unbalanced coaxial 1 EXT 1 EXT 2 Input Output 21 pin Euro connector SCART socket 2 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...

Page 3: ...H 57 8 cm V 32 6 cm Display Pixels Horizontal 1366 dots Vertical 768 dots Audio Power Output 5 W 5 W Speaker 3 5 cm 11 5 cm oval type 2 Aerial terminal VHF UHF 75 Ω unbalanced coaxial 2 EXT 1 EXT 2 Input Output 21 pin Euro connector SCART socket 2 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 ...

Page 4: ...components 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 contr...

Page 5: ... returned to normal after re assembling WARNING 1 The equipment has been designed and manufactured to meet international safety standards 2 It is the legal responsibility of the repairer to ensure that these safety standards are maintained 3 Repairs must be made in accordance with the relevant safety standards 4 It is essential that safety critical components are replaced by approved parts 5 If ma...

Page 6: ...y 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 4 2 OPTICAL FILTER ON THE FRONT OF THE LCD PANEL 1 Avoid placing the u...

Page 7: ...RIGHT STANDARD SOFT and MANUAL in the PICTURE MODE ZOOM This function can change the screen size according to the picture aspect ratio HYPER SOUND You can enjoy sounds with a wider ambience 2 2 MAIN DIFFERENCE LIST Items Contents LT 26DA9BJ LT 26DA9BU LT 26DA9BN LT 26DB9BD LT 26ED91U LT 26DC9BH Satellite Broadcasting NO YES NO Cable Broadcasting NO YES Power Consumption 140 W Standby 0 9 W 150 W S...

Page 8: ... Used L1 Used L2 7 B input 700mV B W 75Ω Used Not used 8 FUNCTION SW SLOW SW Low 0V 3V High 8V 12V High impedance Used Used 9 GND G Used Used 10 SCL Not used Used SCL2 11 G input 700mV B W 75Ω Used Not used 12 SDA Not used Used SDA2 13 GND R Used Used 14 GND YS Used Not used 15 R C input R 700mV B W 75Ω C 300mV P P 75Ω Used R Used C2 16 Ys input FAST SW Low 0V 0 4V High 1V 3V 75Ω Used Not used 17 ...

Page 9: ... 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 D 626 0 mm 373 0mm...

Page 10: ...EG PWB together 5 Remove the connector connecting the MAIN PWB and MPEG PWB to separate each board 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 from the CONTROL BASE 3 2 5 REMOVING THE INVERTER PWB Fig 3 1 Remove the REAR COVER 1 Remove the 5 screws J 2 Remove the INVERTE...

Page 11: ...BINET LCD PANEL STAND SPEAKER SPEAKER MAIN PWB POWER UNIT MAIN SHIELD SIDE SHIELD REAR COVER BLUE LED MODULE KEY PWB CONTROL KNOB CONTROL BASE IR PWB C J K T U INVERTER PWB INVERTER PWB COVER LCD CONTROL PWB LCD CONTROL PWB COVER POWER BRACKET PANEL BRACKET PANEL BRACKET 19 19 19 19 M M ...

Page 12: ... the FACTORY MODE and set whatever is necessary 3 3 2 FACTORY MODE SETTING FACTORY MODE SCREEN SETTING ITEM FACTORY MODE SCREEN 1 FACTORY MODE SCREEN 2 Press key Service Service Hardware Ver REV X X Hardware Ver REV X X Sub MCU SW Ver REV X X Sub MCU SW Ver REV X X ATV SW Ver XXXXXX X XX XX ATV SW Ver XXXXXX X XX XX DTV SW Ver XXXXXX X XX XX DTV SW Ver XXXXXX X XX XX Sub MCU Loader Ver XX XX Sub M...

Page 13: ... Treble 0 Balance 0 AVL On Hyper Sound Off Setting item Setting position Country BJ MODEL UK BU BD ED91U MODEL Germany BN MODEL Finland BH MODEL Netherland Antenna Power Off Auto Search Manual Search Edit Channels Setting item Setting position Language BJ MODEL English BU BD ED91U MODEL German BN MODEL Finnish BH MODEL Dutch Time Setting Power On Time Off Power Off Time Off Auto Power Off Off Pare...

Page 14: ...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 15: ...ent 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 1 Fig 4 1 2 Press key on the remote control unit simultaneously to enter the FACTORY MODE SCREEN 2 Fig 4 1 4 5 2 HOW TO EXIT THE FACTORY MODE Press the OK key to exit the factory mode Setting item Settings posi...

Page 16: ...just the Farbton value of Standard mode in Analog TV Bright Brightness 0 100 41 Adjust the Brightness value of Bright mode in Analog TV Contrast 0 100 73 Adjust the Contrast value of Bright mode in Analog TV Sharpness 0 100 65 Adjust the Sharpness value of Bright mode in Analog TV Colour 0 100 59 Adjust the Colour value of Bright mode in Analog TV Farbton 0 100 0 Adjust the Farbton value of Bright...

Page 17: ...he Brightness value of Standard mode in RGB Digital TV EXT 1 EXT 2 Contrast 0 100 68 Adjust the Contrast value of Standard mode in RGB Digital TV EXT 1 EXT 2 Sharpness 0 100 65 Adjust the Sharpness value of Standard mode in RGB Digital TV EXT 1 EXT 2 Colour 0 100 58 Adjust the Colour value of Standard mode in RGB Digital TV EXT 1 EXT 2 Farbton 0 100 0 Adjust the Farbton value of Standard mode in R...

Page 18: ...C EXT 4S Farbton 0 100 0 Adjust the Farbton value of Soft mode in YC EXT 4S Video Setup COMP EXT 3 Standard Brightness 0 100 49 Adjust the Brightness value of Standard mode in COMP EXT 3 Contrast 0 100 70 Adjust the Contrast value of Standard mode in COMP EXT 3 Sharpness 0 100 65 Adjust the Sharpness value of Standard mode in COMP EXT 3 Colour 0 100 60 Adjust the Colour value of Standard mode in C...

Page 19: ...ghtness value of Soft mode in HDMI EXT 5 EXT 6 EXT7 Contrast 0 100 61 Adjust the Contrast value of Soft mode in HDMI EXT 5 EXT 6 EXT7 Sharpness 0 100 65 Adjust the Sharpness value of Soft mode in HDMI EXT 5 EXT 6 EXT7 Colour 0 100 60 Adjust the Colour value of Soft mode in HDMI EXT 5 EXT 6 EXT7 Farbton 0 100 0 Adjust the Farbton value of Soft mode in HDMI EXT 5 EXT 6 EXT7 White Balance Normal Norm...

Page 20: ...e Balance from the FACTORY MODE 3 Receive a PAL 75 all white signal 4 Set the setting values of Normal R Normal G and Normal B to the values in the left table 5 Adjust the setting values of Normal R and Normal R so that the screen becomes maximum white NOTE When the normal mode is adjusted other modes cool warm are automatically adjusted Normal R Normal G Normal B 50 31 26 Setting Item Initial set...

Page 21: ...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 22: ...NG BOARD PARTS LIST LT 26DA9BN LT 26ED91U 3 16 MAIN P W BOARD ASS Y HU 71200026 3 16 MPEG P W BOARD ASS Y HU 71200005 3 20 IR P W BOARD ASS Y HU 72200001 3 20 KEY P W BOARD ASS Y HU 72200002 3 20 PRINTED WIRING BOARD PARTS LIST LT 26DC9BH 3 21 MAIN P W BOARD ASS Y HU 71200026 3 21 MPEG P W BOARD ASS Y HU 71200012 3 21 IR P W BOARD ASS Y HU 72200001 3 22 KEY P W BOARD ASS Y HU 72200002 3 22 PACKING...

Page 23: ...O SIDE SHIELD LT 26DC9BH 13 HU 0120000001 AC INLET 14 HU 3011503001CO POWER BRACKET 16 HU 3022116001PN STAND BASE 17 HU 014213250 HINGE ASSY LT 26DA9BJ LT 26DA9BU LT 26DB9BD LT 26DC9BH LT 26ED91U 17 HU 014213251 HINGE ASSY LT 26DA9BN 18 HU 014213240CO BASE BRACKET ASSY 19 HU M1308420815 SCREW M4x8 x4 20 HU M1118300615 SCREW M3x6 x2 21 HU M1305300817 SCREW M3x8 x7 22 HU M1100400617 SCREW M4x6 x4 25...

Page 24: ...3 4 No YA606 Rev 002 EXPLODED VIEW 22 21 1 32 105 13 102 107 101 18 6 103 11 10 LV1 2 104 20 30 3B 8 25 25 3A 31 INVERTER PWB COVER LCD CONTROL PWB COVER 33 16 17 3 5 12 14 19 19 ...

Page 25: ...1uF 16V K C42 HU 001060321 C CAPACITOR 10uF 10V K C43 HU 001060250 C CAPACITOR 0 1uF 16V K C44 HU 001060236 C CAPACITOR 10uF 25V C45 HU 001060105 C CAPACITOR 0 1uF 50V C46 HU 001060236 C CAPACITOR 10uF 25V C47 HU 001060236 C CAPACITOR 10uF 25V C60 HU 001060250 C CAPACITOR 0 1uF 16V K C64 HU 001060250 C CAPACITOR 0 1uF 16V K C66 HU 001063002 C CAPACITOR 14pF 50V C67 HU 001063002 C CAPACITOR 14pF 50...

Page 26: ... HU 001060250 C CAPACITOR 0 1uF 16V K C632 HU 001060236 C CAPACITOR 10uF 25V C633 HU 001060105 C CAPACITOR 0 1uF 50V C636 HU 001060236 C CAPACITOR 10uF 25V Ref No Part No Part Name Description Local C637 HU 001060250 C CAPACITOR 0 1uF 16V K C660 HU 001060250 C CAPACITOR 0 1uF 16V K C661 HU 001060250 C CAPACITOR 0 1uF 16V K C662 HU 001060250 C CAPACITOR 0 1uF 16V K C663 HU 001060250 C CAPACITOR 0 1...

Page 27: ...MG RESISTOR 75Ω R348 HU 002000421 MG RESISTOR 75Ω Ref No Part No Part Name Description Local R351 HU 002001060 MG RESISTOR 220kΩ R353 HU 002001060 MG RESISTOR 220kΩ R355 HU 002000433 MG RESISTOR 0Ω R356 HU 002000433 MG RESISTOR 0Ω R357 HU 002000433 MG RESISTOR 0Ω R370 HU 002000405 MG RESISTOR 1kΩ R371 HU 002000437 MG RESISTOR 10kΩ R372 HU 002000437 MG RESISTOR 10kΩ R373 HU 002000437 MG RESISTOR 10...

Page 28: ...FERRITE CORE L230 NQL812K 1R8X PEAKING COIL 1 8uH L234 NQL812K 1R8X PEAKING COIL 1 8uH Ref No Part No Part Name Description Local L235 NQL812K 1R8X PEAKING COIL 1 8uH L236 NQL812K 1R8X PEAKING COIL 1 8uH L260 NQL812K 1R8X PEAKING COIL 1 8uH L264 NQL812K 1R8X PEAKING COIL 1 8uH L265 NQL812K 1R8X PEAKING COIL 1 8uH L266 NQL812K 1R8X PEAKING COIL 1 8uH L331 HU 011030006 BEAD L332 HU 011030006 BEAD L3...

Page 29: ... CAPACITOR 0 1uF 16V K C347 HU 001060250 C CAPACITOR 0 1uF 16V K C380 HU 001060250 C CAPACITOR 0 1uF 16V K C381 HU 001060286 C CAPACITOR 10uF 10V C382 HU 001060219 C CAPACITOR 1000pF 50V K C383 HU 001060250 C CAPACITOR 0 1uF 16V K C384 HU 001060286 C CAPACITOR 10uF 10V C385 HU 001060219 C CAPACITOR 1000pF 50V K C386 HU 001060250 C CAPACITOR 0 1uF 16V K C387 HU 001060286 C CAPACITOR 10uF 10V C388 H...

Page 30: ...02000417 MG RESISTOR 4 7kΩ R432 HU 002000417 MG RESISTOR 4 7kΩ R433 HU 002000405 MG RESISTOR 1kΩ R434 HU 002000552 MG RESISTOR 22kΩ R436 HU 002000417 MG RESISTOR 4 7kΩ Ref No Part No Part Name Description Local R437 HU 002000417 MG RESISTOR 4 7kΩ R438 HU 002000437 MG RESISTOR 10kΩ R439 HU 002001138 MG RESISTOR 560Ω R441 HU 002000437 MG RESISTOR 10kΩ R442 HU 002000417 MG RESISTOR 4 7kΩ R443 HU 0020...

Page 31: ... 20Ω RV1 HU 002110004 VARISTOR 100pF 5 6V RV2 HU 002110004 VARISTOR 100pF 5 6V Ref No Part No Part Name Description Local R5 HU 002000500 MG RESISTOR 27Ω R6 HU 002000500 MG RESISTOR 27Ω R7 HU 002000453 MG RESISTOR 470Ω R8 HU 002000453 MG RESISTOR 470Ω R9 HU 002000405 MG RESISTOR 1kΩ R11 HU 002001050 MG RESISTOR 2 7kΩ R12 HU 002000405 MG RESISTOR 1kΩ R13 HU 002001050 MG RESISTOR 2 7kΩ RV3 HU 002110...

Page 32: ...0pF 50V J C235 HU 001071223 E CAPACITOR 100uF 16V C236 HU 001060250 C CAPACITOR 0 1uF 16V K C237 HU 001071223 E CAPACITOR 100uF 16V C238 HU 001060250 C CAPACITOR 0 1uF 16V K C281 HU 001071078 E CAPACITOR 220uF 50V C282 HU 001060026 C CAPACITOR 0 22uF 50V C283 HU 001060026 C CAPACITOR 0 22uF 50V C284 HU 001071078 E CAPACITOR 220uF 50V C285 HU 001071078 E CAPACITOR 220uF 50V C286 HU 001060026 C CAPA...

Page 33: ...OR 100Ω R86 HU 002000527 MG RESISTOR 100Ω R88 HU 002000527 MG RESISTOR 100Ω R90 HU 002000527 MG RESISTOR 100Ω R92 HU 002000527 MG RESISTOR 100Ω Ref No Part No Part Name Description Local R94 HU 002000527 MG RESISTOR 100Ω R99 HU 002000527 MG RESISTOR 100Ω R100 HU 002000527 MG RESISTOR 100Ω R101 HU 002000527 MG RESISTOR 100Ω R102 HU 002000437 MG RESISTOR 10kΩ R103 HU 002000417 MG RESISTOR 4 7kΩ R104...

Page 34: ...ADS L40 NQR0129 003X FERRITE BEADS L130 NQR0154 002X FERRITE CORE L131 NQR0154 002X FERRITE CORE L132 NQR0154 002X FERRITE CORE L180 NQR0154 007X FERRITE CORE L181 NQR0154 007X FERRITE CORE L182 NQR0154 007X FERRITE CORE L183 NQR0154 007X FERRITE CORE L184 NQR0154 007X FERRITE CORE L230 NQR0154 002X FERRITE CORE L231 NQR0154 002X FERRITE CORE L232 NQR0154 002X FERRITE CORE L233 NQR0154 002X FERRIT...

Page 35: ...1uF 16V K C42 HU 001060321 C CAPACITOR 10uF 10V K C43 HU 001060250 C CAPACITOR 0 1uF 16V K C44 HU 001060236 C CAPACITOR 10uF 25V C45 HU 001060105 C CAPACITOR 0 1uF 50V C46 HU 001060236 C CAPACITOR 10uF 25V C47 HU 001060236 C CAPACITOR 10uF 25V C60 HU 001060250 C CAPACITOR 0 1uF 16V K C64 HU 001060250 C CAPACITOR 0 1uF 16V K C66 HU 001063002 C CAPACITOR 14pF 50V C67 HU 001063002 C CAPACITOR 14pF 50...

Page 36: ... HU 001060250 C CAPACITOR 0 1uF 16V K C632 HU 001060236 C CAPACITOR 10uF 25V C633 HU 001060105 C CAPACITOR 0 1uF 50V C636 HU 001060236 C CAPACITOR 10uF 25V Ref No Part No Part Name Description Local C637 HU 001060250 C CAPACITOR 0 1uF 16V K C660 HU 001060250 C CAPACITOR 0 1uF 16V K C661 HU 001060250 C CAPACITOR 0 1uF 16V K C662 HU 001060250 C CAPACITOR 0 1uF 16V K C663 HU 001060250 C CAPACITOR 0 1...

Page 37: ...MG RESISTOR 75Ω R348 HU 002000421 MG RESISTOR 75Ω Ref No Part No Part Name Description Local R351 HU 002001060 MG RESISTOR 220kΩ R353 HU 002001060 MG RESISTOR 220kΩ R355 HU 002000433 MG RESISTOR 0Ω R356 HU 002000433 MG RESISTOR 0Ω R357 HU 002000433 MG RESISTOR 0Ω R370 HU 002000405 MG RESISTOR 1kΩ R371 HU 002000437 MG RESISTOR 10kΩ R372 HU 002000437 MG RESISTOR 10kΩ R373 HU 002000437 MG RESISTOR 10...

Page 38: ... FERRITE CORE L230 NQL812K 1R8X PEAKING COIL 1 8uH L234 NQL812K 1R8X PEAKING COIL 1 8uH Ref No Part No Part Name Description Local L235 NQL812K 1R8X PEAKING COIL 1 8uH L236 NQL812K 1R8X PEAKING COIL 1 8uH L260 NQL812K 1R8X PEAKING COIL 1 8uH L264 NQL812K 1R8X PEAKING COIL 1 8uH L265 NQL812K 1R8X PEAKING COIL 1 8uH L266 NQL812K 1R8X PEAKING COIL 1 8uH L331 HU 011030006 BEAD L332 HU 011030006 BEAD L...

Page 39: ...D ASS Y HU 71200005 REFER TO PARTS LIST IN PAGE 3 9 FOR THIS P W BOARD IR P W BOARD ASS Y HU 72200001 REFER TO PARTS LIST IN PAGE 3 11 FOR THIS P W BOARD KEY P W BOARD ASS Y HU 72200002 REFER TO PARTS LIST IN PAGE 3 11 FOR THIS P W BOARD ...

Page 40: ...V K C339 HU 001060250 C CAPACITOR 0 1uF 16V K C340 HU 001060250 C CAPACITOR 0 1uF 16V K C341 HU 001060250 C CAPACITOR 0 1uF 16V K C342 HU 001060250 C CAPACITOR 0 1uF 16V K C343 HU 001060250 C CAPACITOR 0 1uF 16V K C344 HU 001060250 C CAPACITOR 0 1uF 16V K C345 HU 001071223 E CAPACITOR 100uF 16V C346 HU 001060250 C CAPACITOR 0 1uF 16V K C347 HU 001060250 C CAPACITOR 0 1uF 16V K C348 HU 001060250 C ...

Page 41: ... R394 HU 002001050 MG RESISTOR 2 7kΩ R402 HU 002000520 MG RESISTOR 47Ω R404 HU 002000405 MG RESISTOR 1kΩ R405 HU 002000522 MG RESISTOR 680Ω R408 HU 002000405 MG RESISTOR 1kΩ R411 HU 002000405 MG RESISTOR 1kΩ R441 HU 002000516 MG RESISTOR 1 2kΩ R442 HU 002000601 MG RESISTOR 20Ω R443 HU 002000601 MG RESISTOR 20Ω R444 HU 002000421 MG RESISTOR 75Ω R445 HU 002000421 MG RESISTOR 75Ω R446 HU 002000443 MG...

Page 42: ...inn Norwegian Swedish Danish LT 26DA9BN 8 HU 2001000004 INST BOOK Spanish Romanian Portuguese Polish Italian Hungarian Greek German French Dutch Czech LT 26DA9BU LT 26ED91U 8 HU 2001000005 INST BOOK Spanish Romanian Portuguese Polish Italian Hungarian Greek German French Dutch Czech LT 26DB9BD 8 HU 2001000010 INST BOOK English German French Dutch LT 26DC9BH 9 HU 2001100006 SHEET LT 26DA9BJ 10 WARR...

Page 43: ...RATED DIGITAL TERRESTRIAL SATELLITE LCD TELEVISION LT 26DA9BJ LT 26DA9BU LT 26DB9BD DVD ROM No SML2008Q1 COPYRIGHT 2008 Victor Company of Japan Limited No YA606 Rev 001 2008 6 SCHEMATIC DIAGRAMS Preliminary ...

Page 44: ...alized 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 voltage V AC ...

Page 45: ... 2 91 MPEG PWB PATTERN 2 95 IR PWB PATTERN 2 99 KEY PWB PATTERN 2 99 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 MPEG P W BOARD IR P W BOARD KEY P W BOARD HU 71200009 HU 71200005 HU 72200001 HU 72200002 P W B ASS㵭Y name LT 26DA9BJ...

Page 46: ... IR PWB KEY PWB LCD PANEL UNIT INVERTER PWB LCD PANEL UNIT LCD CONTROL PWB 15 1 5 1 6 1 JP680 15 1 CN3 CN1 JP681 JP682 JP581 1 6 JP1 JP2 31 1 1 40 1 4 1 14 5 1 CN2 N L JP630 JP710 AC INLET F1 250V 6 3A ANALOG TUNER SPEAKER R SPEAKER L MPEG PWB 40 1 JP900 DIGITAL TUNER WIRING DIAGRAM ...

Page 47: ...SET DTT_AUD_R L MPEG_B_Pb MPEG_G_Y MPEG_R_Pr MPEG_CVBS MPEG_RXD TXD SPDIF_OUT COMU_RX TX SCL SDA_STB TA1 RA1_Sub MICOM MSP_ENABLE IR_SCART_TV VCTP_INT VCTP_Fail R C filter 98Pin OSDR P3 0 OSDFW SECAM L 106Pin 102Pin 88Pin 87Pin 117Pin RS232_SW DEBUG POWER UNIT BLT_EN BRT_ADJ 12V 7V 5V 5VST STBY_EN 24V L S VCTP_SCL SDA_3V3 110Pin EEPROM COMU_RX TX MPEG_RXD TXD Optical SPDIF TMDS3 CEC_A HDMI_RESET R...

Page 48: ... CTR ANT 5V B 5V NC RF_AGC TP_ 33V NC GND SDA SCL AS NC CVBS AFT AUDIO SIF NC NC NC NC GND4 GND3 GND2 GND1 C777 106p 2012 C782 330p U771 LD29150PT P PAK 5P 1 2 3 4 5 6 INH VIN GND VOUT ADJ GND C784 OPEN 330p OPEN 330p R779 000 1005 R784 101 1005 R770 000 1005 C773 106p 2012 R787 103 F 1005 C770 104p 1005 R793 C783 C779 101p 1005 R780 750 F 1005 R790 OPEN 000 1005 OPEN 000 1005 C776 104p R792 000 1...

Page 49: ...2012 L3 BLM18PG300SN1D L6 C29 L13 U1D VCT7993P FA A1 H 500 197 192 185 169 170 164 127 142 124 114 96 86 77 75 45 36 33 18 17 196 163 153 147 144 136 130 123 113 95 85 76 74 46 35 34 20 19 186 143 209 133 139 150 156 VSUP3 3IO3 VSUP3 3VO VSUP1 8FE VSUP1 8FE VSUP3 3FE VSUP3 3DAC VSUP1 8LVDS VSUP1 8DIG VSUP3 3IO1 VSUP3 3IO1 VSUP3 3FL VSUP3 3COM VSUP3 3DRI VSUP3 3RAM VSUP3 3DIG VSUP5 0SIF VSUP8 0AU V...

Page 50: ...G 1 3 5 7 9 11 2 4 6 8 10 12 R61 103 1005 R70 102 1005 102 1005 102 1005 102 1005 102 1005 102 1005 102 1005 102 1005 102 1005 102 1005 C66 140p R73 2mm JP62 OPEN 53014 0410 4 3 2 1 Q61 KST4401 1 2 3 C67 140p R84 472 1005 R97 OPEN 103 1005 R75 R86 472 1005 R66 330 1005 R76 C68 OPEN 224p Y60 20 25MHZ 13pF U1A VCT7993P FA A1 H 500 159 160 161 162 165 166 167 168 198 199 200 201 202 203 204 205 206 2...

Page 51: ...OPEN_103 1005 C155 106p 3216 MUX_AUD_L MUX_AUD_R 106p 3216 C166 13 3 104p Y0B YIB Y2B Y3B Y0A Y1A Y2A Y3A CD4052BM96 U120 OPEN 000 1005 000 1005 000 1005 OPEN 000 1005 000 1005 000 1005 R160 R162 R161 R163 R165 R164 OPEN_105p 105p 105p OPEN_105p 105p 105p C152 C154 C157 C161 C163 C165 472 1005 R147 100p 1005 C146 560p 1005 C149 106p 2012 560p 1005 C148 104p 1005 C147 102 1005 C145 VREFSIF SIFN SIF...

Page 52: ... BLM18PG300SN1D L180 12V 100uF 25V BXE S C180 C181 104p M_ 12VA1 M_ 12VA1 470uF 16V MVK S C182 104p U180A TSH72CD R181 OPEN 103 1005 R180 000 1005 R183 OPEN 103 1005 OPEN 103p 1005 C184 471 F R182 C183 OPEN 220p 1005 C185 R184 471 F M_ 12VA1 R185 OPEN 103 1005 M_ 12VA1 U180B TSH72CD C186 470uF 16V MVK S OPEN 220p 1005 C188 R189 471 F OPEN 103p 1005 C187 471 F R187 R188 OPEN 103 1005 R186 000 1005 ...

Page 53: ...300SN1D C206 474p R220 VCTP_SDA_3V3 203 F 1005 203 F 1005 203 F 1005 203 F 1005 R212 103 F 1005 R213 103 F 1005 R214 103 F 1005 R215 103 F 1005 R222 R221 101 1005 101 1005 26 ENCIN_FS DEV_ADDR SDA SCL ENC_INR ENC_INR ENC_INL ENC_INL VCR_INR VCR_INL TV_INR TV_INL 11 10 105p 105p C219 105p 105p C217 C216 C218 R211 R210 R209 R200 C214 C212 104p 1005 104p 1005 C215 C213 CIN_ENC YIN_ENC BIN_ENC GIN_ENC...

Page 54: ...N SC1_BLUE SC1_LI SC1_LO SC1_RI SC1_RO SV060314B431N RV236 SV060305E101N RV234 750 F 1005 SV060305E101N RV230 GND CVBSI C LUMA GND R GND V RGBC R CHROMA GND D GND R DATA1 GREEN DATA2 GND G FNS BLUE AIL GND B GND A AOL AIR AOR 10 11 12 13 14 15 16 17 18 SV060314B431N RV239 SC1_RO SV060314B431N RV238 SC1_LO SV060314B431N RV237 SC1_RI SV060314B431N 102p 1005 C238 OPEN 224 1005 R248 101 1005 SCART1_RO...

Page 55: ...ND B AIL BLUE FNS GND G DATA2 GREEN DATA1 GND R GND D R CHROMA RGBC GND V GND R C LUMA CVBSI GND OPEN 103 1005 R267 220 1005 R260 SC2_RED R261 750 F 1005 SV060305E101N RV240 SC2_GREEN RV241 SV060305E101N SC2_BLUE RV242 SV060305E101N 750 F 1005 R263 750 F 1005 R262 L260 CIL21J1R8KNE SC2_LI RV245 SV060314B431N L264 CIL21J1R8KNE C263 102p 1005 R270 224 1005 R275 101 1005 106p 3216 C265 224 1005 R274 ...

Page 56: ...A OPEN_AT24C08A U292 JP291 OPEN_THSE 0734T DDC_SCL1 5VSTB OPEN_SV060314B431N RV294 OPEN_SV060314B431N RV293 L290 OPEN_CIL10J1R8KNC PC_RI R312 RV295 RFT6112 JP292 SH2 SH1 GND Vin Vcc R313 5V 4R7 R314 C299 104p 1005 000 1005 SPDIF_OUT OPEN_SV060314B431N RV296 OPEN_CIL10J1R8KNC L291 OPEN_SV060314B431N OPEN_224 1005 OPEN_224 1005 R315 PC_LI IN0HS IN0VS SELECTION2 R307 OPEN_103 1005 PC_VSYNC PC_HSYNC 1...

Page 57: ...331 OPEN SV060305E101N RV331 COMP_Pr C330 OPEN_105p R331 5V OPEN 104 1005 R333 OPEN 104 1005 000 1005 R355 L330 5V OPEN BLM18PG121SN1D C331 OPEN 10uF 16V MVK S COMP_Pr_0 COMP_Y_0 COMP_Pb_0 C332 OPEN 104p 1005 COMP_Pb_0 COMP_Y_0 COMP_Pr_0 R334 000 1005 R335 000 1005 R336 000 1005 S1A S2A DA S1B S2B DB DC DD S2D S1D S2C S1C GND EN IN 12 9 COMP_Pb_1 COMP_Y_1 COMP_Pr_1 OPEN 330 1005 R347 R346 OPEN 330...

Page 58: ...106p 2012 5VSTB R383 473 1005 D1SCL D1SDA D1SCL D1SDA 101 1005 101 1005 R388 R389 R382 473 1005 U370 AT24C08A A0 A1 A2 VSS VCC WP SCL SDA KST4401 Q374 BLM18PG121SN1D L382 DAN202K D370 HDMI1_PWR SV060314B431N RV370 R370 102 1005 C370 104p 1005 5VSTB R400 220 HDMI1_PWR R373 103 1005 R376 183 1005 HDMI1_DET OPEN_SV060305E101N 22 23 24 25 26 SH5 SH4 SH3 SH2 SH1 FW05050 21 HP2_DET HDMI2_PWR RV376 SV060...

Page 59: ...421 RV420 OPEN SV060314B431N OPEN SV060314B431N R421 OPEN 103 1005 OPEN KST4401 Q421 HD0_RXC HD0_RXC HD0_RX0 HD0_RX0 HD0_RX1 HD0_RX1 HD0_RX2 HD0_RX2 CEC_A HDMI3_PWR R432 OPEN 103 1005 HDMI3_DET OPEN 183 1005 R433 3CK 3CK 3D0 3D0 3D1 3D1 3D2 3D2 HDMI3_PWR C421 OPEN 104p 1005 5VSTB R435 OPEN 220 L424 OPEN BLM18PG121SN1D OPEN DAN202K D420 C422 C420 OPEN 106p 2012 OPEN 104p 1005 5VSTB OPEN 473 1005 R4...

Page 60: ...05 100 1005 R490 R476 R493 R472 R486 R471 R487 111 112 113 114 116 117 119 120 108 107 100 1005 100 1005 100 1005 100 1005 100 1005 100 1005 100 1005 R494 R473 R485 R477 R489 R474 R496 VCTP_SCL_3V3 VCTP_SDA_3V3 HDMI_INT HDMI_RESET R484 103 1005 31 A0 INT HWRESET SDA SCL DDCDC_SDA DDCDC_SCL RXC2P 36 30 33 32 104 103 141 RXC2N RXC1P RXC1N RXC0P RXC0N RXCCKP RXCCKN 132 133 134 135 137 138 140 R478 R4...

Page 61: ... FUNCTION MUTE OFF MUTE ON HIGH LOW MUTE MUTE CONTROL 106p 3216 C565 C567 104p 1005 106p 3216 C564 C566 104p 1005 DGND CAP AGND DVDD AVDD VOUTR VOUTL DIN LRCLK BCLK MCLK FORMAT DEEMPH MUTE R561 HDMI_AUD_L HDMI_AUD_R 12V 471 1005 R562 471 1005 106p 3216 106p 3216 C562 C561 WM8521HC U560 13 12 11 14 000 1005 R563 472 1005 R560 MCLK WS SCK SD PR560 330 4 1005 104p 1005 C563 106p 2012 C560 BLM18PG300S...

Page 62: ...2 472 1005 R594 000 1005 MUTE 104p 1005 C607 KST4401 45 46 44 MUTE IRLML6402TRPBF Q582 5V R603 103 1005 R604 473 1005 KST4401 Q583 AC_DETECT HP_R AC_DETECT AMP_SHUTDOWN R589 OPEN 123 1005 103p 1005 C604 105p C605 203 F 1005 U581 TPA6110A2DGN IN1 Vo1 VDD Vo2 IN2 Shutdown GND BYPASS 105p OPEN 102p 1005 C609 HP_L R597 C608 105p C591 JP581 SMW200 04 AMP_R AMP_R AMP_L AMP_L C597 224p 224p C599 C600 474...

Page 63: ...A2 TXA2 TXACLK TXACLK TXA3 TXA3 TXB0 TXB0 TXB1 TXB1 TXB2 TXB2 TXBCLK TXBCLK TXB3 TXB3 MODULE_POWER TP15 TP900 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 OPEN 103 1005 33 27 TP899 TP898 TP897 TP896 TP895 TP894 TP893 TP892 TP891 TP890 TP889 TP888 TP887 TP886 TP885 TP884 TP883 TP882 TP881 TP880 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26...

Page 64: ... T2IN T1IN T1O T2O R1IN R2IN VCC GND V V C660 104p 1005 C662 104p 1005 TXD_PC RXD_PC RV661 SV060314B431N THSE 0734T JP660 SV060314B431N RV660 106p 2012 COM_RXD MPEG_RXD MPEG_TXD RA2 COM_TXD COMU_TX 1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4 VCC DGND SN74LVC244APWR U661 TA2 COMU_RX 3V3D R665 103 1005 R664 3V3D C665 104p 1005 103 1005 R666 472 1005 RS232_SW KST4401 Q660 3V...

Page 65: ...3216 FRONT_BLUE R680 103 1005 FRONT_LED_B JP684 OPEN SMW200 13 5VSTB SPI_RST SPI_DAT3 SPI_DAT2 SPI_DAT1 SPI_DAT0 SPI_SDA SPI_SCL SPI_CS LEDR FRONT_BLUE OPEN 000 1005 OPEN 000 1005 OPEN 000 1005 R704 R703 R702 IR 13 12 11 10 OPEN 332 1005 R692 IR 471 1005 R691 IR_IN 5VSTB R697 OPEN 104p 1005 C689 SMPS_ON KST4401 Q681 102 1005 R682 5VSTB 5VSTB R681 472 1005 103 1005 R685 STBY_EN 103 1005 301 3216 R6...

Page 66: ...9 R711 R712 JP710 SMAW200 40D 12V_MPEG SBTV IR_SCART_TV SPDIF_OUT MPEG_GPIO 7V 5V_MPEG DTV_SCL DTV_SDA 40 39 20 19 18 38 17 37 16 36 35 15 14 34 33 13 12 32 11 31 10 30 29 28 27 26 25 24 23 22 21 DTT_AUD_R DTT_AUD_L MPEG_B_Pb MPEG_G_Y MPEG_R_Pr MPEG_CVBS MPEG_TXD MPEG_RXD COMU_TX COMU_RX DTT_RESET 5V_MPEG MAIN PWB 4 22 MAIN PWB 17 22 MAIN PWB 3 22 MAIN PWB 3 22 MAIN PWB 9 22 MAIN PWB 3 22 MAIN PWB...

Page 67: ...4 5V C733 226p 2012 C729 226p 2012 R729 3V3D 3V3_VCTP L723 HH 1M3216 501JT C732 100uF 16V MVK S 226p 2012 C728 C730 226p 2012 912 F 1005 3V3_VCTP Vo 1 833V 1V8_VCTP_A 560 F 1005 R723 121 F 1005 R721 U721 LD1117AL ADJ 104p 1005 C731 100uF 16V MVK S C724 3V3_VCTP 1V8_VCTP C726 106p 2012 VIN VO TAP C737 1V8D C745 106p 2012 121 F 1005 R730 R732 560 F 1005 104p 1005 C746 100uF 16V MVK S C743 3V3D U725 ...

Page 68: ...1 104p 1005 SPI_RST VCTP_INT AC_DETECT BLT_EN MUTE_CTRL OPEN_101 1005 R802 VCTP_INT SCL_STB SDA_STB 472 1005 R805 R806 472 1005 Q802 FDV301N_NL FDV301N_NL Q800 VCTP_SCL_3V3 VCTP_SDA_3V3 104p 1005 C808 C807 104p 1005 KEY_ADC1 KEY_ADC2 162 1005 162 1005 R817 R815 5VSTB 180p 1005 C809 180p 1005 C810 16MHZ 20pF SMD Y800 101 1005 R814 101 1005 OPEN_000 1005 OPEN_000 1005 MUTE_0 BLT R811 R810 R809 ATMEG...

Page 69: ...S AL_CVBS AR_CVBS CVBS R844 220 1005 R846 102 1005 R848 R847 750 F 1005 R845 224 1005 R849 102p 1005 C841 CIL21J1R8KNE L841 102p 1005 C840 CIL21J1R8KNE L840 102 1005 224 1005 SV060314B431N RV844 SV060314B431N RV843 SV060305E101N RV842 JP841 JBH3 SYNPH JP840 DUAE 9619 SGND SGND SGND SGND SV060305E101N RV841 SV060305E101N RV840 R841 750 F 1005 R842 220 1005 R843 750 F 1005 220 1005 R840 SV_C SV_Y GN...

Page 70: ...1005 TP130 1 U131B LM393MX 5 6 7 8 4 C132 104p 1005 C139 OPEN 330p 1005 C133 104p 1005 R133 104 1005 C138 104p 1005 C134 102p 1005 R134 OPEN 272 1005 C135 220uF 16V MVK S C136 104p 1005 U130 DTT73200 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 NC ANT_PWR VCC1 RF_AGC VCC2 SCL SDA AS VT VCC3 IF_AGC Ext IF1 IF1 GND4 GND3 GND2 GND1 R138 OPEN 330 1005 C141 220uF 16V MVK S C137 102p 1005 C143 102p 1005 C1...

Page 71: ...GND GND C233 104p 1005 C230 105p C237 100uF 16V MVK S L232 R238 OPEN 472 1005 L230 BLM18PG300SN1D BLM18PG300SN1D BLM18PG300SN1D R230 000 2012 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 LNBB LNBA 3 3V 3 3V NC NC NC SDA SCL NC 3 3V F22 NC D0 D1 D2 D3 D4 D5 D6 D7 BCLK D P STROUT ERROR FEL RESET GND GND GND GND PR231 470 4 1005 1 8 2 7 3 6 4 5 PR230 470 4 1005 1 8...

Page 72: ...ADDR3 ADDR2 ADDR1 CI1_IORD CAS1PWR CAS1RST CI1_OE CI1_IOWR CI1_CE CI1_WE 3V3 5V 3V3 3V3 3V3 5V 3V3 3V3 3V3 5V 3V3 PR4 OPEN 000 4 1 8 2 7 3 6 4 5 C1 104p 1005 R10 470 1005 CI2000PB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 7...

Page 73: ...43 104p 1005 R58 472 1005 R50 472 1005 R54 103 1005 C42 104p 1005 R55 103 1005 R48 103 1005 PR41 103 4 1 8 2 7 3 6 4 5 R41 103 C40 682p 1005 R43 121 5025 PR40 103 4 1 8 2 7 3 6 4 5 Q40 IRLML2502 3 1 2 JP40 A03G6B10ACE0F00 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 6...

Page 74: ...TS0_STR TS_VLD TS_STR 3V3 3V3 3V3 3V3 Q80 KST4401 1 2 3 R86 R108 OPEN 000 1005 R84 R104 103 1005 R102 103 1005 R112 OPEN 000 1005 R92 R80 101 1005 101 1005 101 1005 101 1005 101 1005 101 1005 101 1005 101 1005 R106 OPEN 000 1005 U81 SN74LVC244APWR 2 18 4 16 6 14 8 12 11 9 13 7 15 5 17 3 1 19 20 10 1A1 1Y1 1A2 1Y2 1A3 1Y3 1A4 1Y4 2A1 2Y1 2A2 2Y2 2A3 2Y3 2A4 2Y4 1G 2G 5V DGND R82 R111 OPEN 000 1005 ...

Page 75: ...0 TDA10048HN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 VDDA_3V3 VIM VIP VSSA_3V3 VDDD_3V3 VSSA_3V3 XIN XOUT VDDA_1V2 VSSA_1V2 VDDA_1V2 VDDDC_1V2 VSSDC VSSD SDA_TUN SCL_TUN PSYNC S_PSYNC DEN S_DEN OCLK S_OCLK DO0 S_UCOR DO1 S_DO DO2 GPIO1 DO3 GPIO2 DO4 GPIO3 DO5 DO6 DO7 VDDD_3V3 VSSD VSSDC VDDDC_1V2 GPIO...

Page 76: ...21PD TR 14 11 3 13 2 6 5 4 15 18 1 7 8 9 10 12 16 17 19 20 DSQIN GND ISEL SCL VO_RX GND EXTM VO_TX DSQOUT VCC GND ADDR BYP DETIN GND SDA SENSE GATE V_UP GND R285 472 R286 472 L282 SPC12080 220M U281 STS4DNFS30L 1 2 3 4 8 6 5 7 A A S G C D D C D281 S1G SMA 1 2 R281 0R1 F 6432 R284 330 1005 C284 220uF 50V KMG C286 224p 2012 R283 330 1005 R287 103 R280 OPEN 103 R282 0R1 F 6432 C287 104p 2012 C282 224...

Page 77: ... is to be located in the vicinity of STi5518 All locations are from 330 to 379 in this page 2V5_1V8 3V3 C343 104p 1005 C345 104p 1005 C346 104p 1005 C332 104p 1005 C333 104p 1005 C340 106p 2012 C336 104p 1005 C347 104p 1005 C341 104p 1005 C344 104p 1005 C334 104p 1005 C338 106p 2012 C331 104p 1005 C337 104p 1005 C335 104p 1005 C339 106p 2012 C330 106p 2012 C342 104p 1005 MPEG PWB CIRCUIT DIAGRAM 8...

Page 78: ...27 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 182 181 180 179 178 177 176 175 174 173 183 185 184 186 187 188 189 190 191 193 192 197 196 195 194 198 199 200 201 202 203 204 205 206 207 208 PIO2B5 PIO2B6 PIO2B7 VDD_3V3 VSS PIO3B0 PIO3B1 PIO3B2 PIO3B3 PIO3B4 PIO3B...

Page 79: ...61 F 1005 R438 103 1005 R436 472 1005 C431 4 7uF 35V MVK S U430 KIA7027AF 1 2 3 4 VCC GND OUT GND R437 472 1005 C437 3R3p 1005 R432 472 1005 S430 OPEN DHT 1105TABF R447 681 1005 C430 104p 1005 C438 103p R440 OPEN 561 F 1005 R441 103 1005 Y430 27MHz 13 5pF SMD C432 105p 2012 R446 101 1005 Q432 KST4401 1 2 3 R442 472 1005 C434 104p 1005 U432 ICS7150GLF 1 8 5 4 6 2 3 7 XTB XT QO VSS VDD NC VC STB R43...

Page 80: ...1 F_WE DQM0 FLASH_nRST DTV_SCL F_OE ADDR 21 1 3V3 3V3 3V3 C484 104p 1005 U480 JS28F320C3TD70 14 25 47 12 24 23 22 21 20 19 18 8 7 6 5 4 3 2 1 48 17 16 13 37 29 31 33 35 38 40 42 44 30 32 34 36 39 41 43 45 11 27 46 26 28 15 10 9 WP A0 VCCQ RP A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 VPP VCC D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 WE GND GND CE OE A19 A20 A21 R480...

Page 81: ...S641632K UC60 15 36 39 23 18 40 19 17 2 24 16 38 25 4 26 29 5 30 7 31 32 8 33 34 10 22 35 11 21 13 20 42 44 45 47 48 50 51 53 37 1 14 27 3 9 43 49 28 41 54 6 12 46 52 DQML NC DQMU A0 RAS NC CS CAS DQ0 A1 WE CLK A2 DQ1 A3 A4 DQ2 A5 DQ3 A6 A7 DQ4 A8 A9 DQ5 A10 A11 DQ6 A12 DQ7 A13 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 CKE VCC VCC VCC VCCQ VCCQ VCCQ VCCQ VSS VSS VSS VSSQ VSSQ VSSQ VSSQ U530 K4S281632I...

Page 82: ...50 F 1005 C584 OPEN 103p 1005 R589 471 F R595 750 F 1005 C590 OPEN 103p 1005 R583 OPEN 750 F 1005 C589 220p 1005 C583 104p 1005 R600 331 1005 R597 331 1005 U580D TSH74CD 12 13 14 4 11 R591 471 F R581 750 F 1005 R580 331 1005 R601 331 1005 R590 750 F 1005 R587 331 1005 R598 OPEN 750 F 1005 C586 OPEN 103p 1005 R592 331 1005 R599 471 F C585 220p 1005 R593 OPEN 750 F 1005 C588 OPEN 103p 1005 U580C TSH...

Page 83: ...4 5 NC A GND Y VCC C630 OPEN 104p C632 OPEN 104p R630 103 1 3 3V 2 5V 3 GND 4 DETECT 5 IO 6 RESET 7 VCC_EN 8 CLOCK 9 GND contact to connector side SC_DET SC_CLK SC_VCCN SC_RESET 3V3 5V C662 OPEN 104p 1005 L660 OPEN BLM18PG300SN1D C664 OPEN 100uF 16V MVK S L662 OPEN BLM18PG300SN1D OPEN BLM18PG300SN1D C663 OPEN 104p 1005 L665 OPEN 000 C660 OPEN 104p 1005 L667 OPEN BLM18AG601SN1D L664 OPEN BLM18AG601...

Page 84: ...TP717 TP10 1 TP736 TP10 1 TP708 TP10 1 R700 222 1005 TP723 TP10 1 JP701 OPEN 2110 DS12 G 1 3 5 7 9 11 2 4 6 8 10 12 TP710 TP10 1 TP734 TP10 1 C700 104p 1005 TP706 TP10 1 TP727 TP10 1 TP741 TP15 1 TP719 TP10 1 R703 103 1005 TP709 TP10 1 TP705 TP10 1 TP730 TP10 1 TP725 TP10 1 JP700 OPEN 15921440 1 2 3 4 5 6 7 8 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 9 10 11 12 13 14 15 16 17 18 ...

Page 85: ...from 750 to 799 in this page PCM_CLKOUT MPEG_AUD_R PCM_CLKIN MPEG_AUD_L LR_CLK PCM_DATA 12V 3V3 U750 WM8521HC 3 2 4 13 12 11 5 1 7 10 6 14 9 8 DIN LRCLK BCLK MCLK FORMAT DEEMPH MUTE DGND AGND VOUTL VOUTR DVDD AVDD CAP R753 000 1005 C757 104p 1005 PR750 330 4 1 8 2 7 3 6 4 5 C753 104p 1005 R752 471 1005 C755 10uF 25V BXE S R750 472 1005 C752 106p 2012 C750 10uF 25V BXE S R751 471 1005 C751 10uF 25V...

Page 86: ...VIN ADJ VO TAP U803 BA50BC0WFP 1 2 3 4 5 6 CTL VIN NC VOUT NC GND L805 BLM18PG121SN1D C818 OPEN 4 7uF 35V MVK S R800 121 F 1005 C821 106p 2012 C824 104p 1005 C812 100uF 16V MVK S C820 106p 2012 C819 100uF 16V MVK S U804 LD1117AL ADJ 3 1 2 4 VIN ADJ VO TAP C822 470uF 16V MVK S C813 104p 1005 C804 100uF 16V MVK S C806 106p 2012 C817 104p 1005 R804 102 1005 C803 100uF 16V MVK S C814 104p 1005 C815 10...

Page 87: ...05 C906 100uF 25V BXE S L901 HH 1M3216 501JT R900 000 1005 L900 BLM18PG300SN1D R908 000 1005 R903 000 1005 R907 000 1005 2mm JP901 OPEN 53014 0410 4 3 2 1 R909 000 1005 C900 104p 1005 R902 000 1005 L902 HH 1M3216 501JT C901 104p 1005 R911 332 1005 C903 100uF 25V BXE S R910 222 1005 C905 104p 1005 C902 104p 1005 R901 000 1005 R904 000 1005 C904 100uF 25V BXE S JP900 SMH200 40NND 1 2 3 4 5 6 7 8 9 1...

Page 88: ...B B C C D D RED IR_OUT 5VSTB 1 2 3 4 5 SIG GND Vcc S S 1 2 1 1 1 1 1 25mm 5 4 3 2 1 6 7 8 ROM N338THC1 5 U1 5VSTB JP1 12505WR 06A TP4 TP3 TP10 TP2 TP1 TP10 TP10 TP10 L1 L2 L3 OPEN 000 OPEN 000 OPEN 000 SV060305E101N RV2 000 2012 R1 D1 SLR124 WOS SV060305E101N RV1 IR_OUT 105p C2 105p C1 MAIN PWB 18 22 JP682 IR PWB CIRCUIT DIAGRAM ...

Page 89: ...06V 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 100...

Page 90: ...2 92 No YA606 Rev 001 No YA606 Rev 001 2 91 PATTERN DIAGRAMS MAIN PWB PATTERN SOLDER SIDE ...

Page 91: ... No YA606 Rev 001 2 93 2 94 No YA606 Rev 001 MAIN PWB PATTERN PARTS SIDE ...

Page 92: ...2 96 No YA606 Rev 001 No YA606 Rev 001 2 95 MPEG PWB PATTERN SOLDER SIDE ...

Page 93: ... No YA606 Rev 001 2 97 2 98 No YA606 Rev 001 MPEG PWB PATTERN PARTS SIDE ...

Page 94: ... No YA606 Rev 001 2 99 IR PWB PATTERN SOLDER SIDE KEY PWB PATTERN SOLDER SIDE KEY PWB PATTERN PARTS SIDE IR PWB PATTERN PARTS SIDE ...

Page 95: ... No YA606 Rev 001 Display category 12 3 chome Moriya cho Kanagawa ku Yokohama city Kanagawa prefecture 221 8528 Japan VPT Printed in Japan Victor Company of Japan Limited ...

Search results

Summary of Contents for LT-26DC9BH

Reviews:

Related manuals for LT-26DC9BH

Brands by name

Popular brands

JVC LT-26DC9BH, Service Manual

Search results

Summary of Contents for LT-26DC9BH

Reviews:

Related manuals for LT-26DC9BH

Brands by name

Popular brands