JVC LT-26DC1BH/AX Service Manual Download Page 17 | Manualshive

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Summary of Contents for LT-26DC1BH/AX

Page 1: ...09 5 INTEGRATED DIGITAL CABLE LCD TELEVISION YA693 Rev 001 2009 5 SERVICE MANUAL LT 26DC1BH 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 Preliminary ...

Page 2: ...wer 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 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 imped...

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: ...t and ensure that there is room for ventilation around it 1 2 3 NOTES ON HANDLING When taking the unit out of a packing 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 4 INSTALLATION REQUIREMENTS Ensu...

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: ... 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 12V High impedance Used ...

Page 7: ...rightness twice as brighter as originally lighting 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 a...

Page 8: ...ws F and 1 screw G 2 Remove the SIDE SHIELD 3 Remove the 4 screws H and 4 screws J 4 Remove the MAIN PWB and MPEG PWB together 5 Remove the connector connecting the MAIN PWB and MPEG PWB to separate each board 3 2 5 REMOVING THE KEY PWB Fig 3 1 Remove the REAR COVER 1 Remove the 2 screws K 2 Remove the CONTROL BASE and KEY PWB together 3 Remove the 2 screws L 4 Remove the KEY PWB from the CONTROL ...

Page 9: ...INET LCD PANEL STAND SPEAKER SPEAKER MAIN PWB MPEG PWB SMART DTV PWB POWER UNIT MAIN SHIELD SIDE SHIELD GUIDE SMART REAR COVER BLUE LED MODULE KEY PWB CONTROL KNOB CONTROL BASE IR PWB C M U INVERTER PWB INVERTER PWB COVER POWER BRACKET PANEL BRACKET PANEL BRACKET 19 19 19 19 O O ...

Page 10: ...E 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 MCU Loader Ver XX...

Page 11: ... position Mode Bright Fleshtone Off Colour Temperature Cool Noise Reduction High Backlight High Setting item Setting position Bass 0 Treble 0 Balance 0 AVL On Hyper Sound Off Setting item Setting position Country Netherland Antenna Power Off Auto Search Manual Search Edit Channels Setting item Setting position Language Dutch Time Setting Power On Time Off Power Off Time Off Auto Power Off Off Pare...

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: ...IC 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 position Pictur...

Page 14: ...scribe TROUBLESHOOTING FUNCTION key Function key MUTING key INFORMATION key Enter The Factry Mode Scrolling up down the setting value Select the setting item Item Measuring instrument Test point Adjustment part Description WHITE BALANCE Remote control unit Signal generator White Balance Normal R Normal G Normal B 1 Set COLOUR TEMP to Normal 2 Select White Balance from the FACTORY MODE 3 Receive a ...

Page 15: ...citor 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 Resistor MPP...

Page 16: ...c 3B 3B AU 19 26T02 006 INVERTER PWB 5 HU 024000450 SPEAKER 8Ω 5W 2pcs 1set Inc SPEAKER WIRE 8 HU 3010310002CO SIDE SHIELD 9 HU 3010119002CO MAIN SHIELD 16 HU 014214010CX STAND BASE 17 HU 3011906001CX SUPPORT BRACKET 21 HU 3025220001PN CONTROL KNOB 22 HU 3029406001PN GUIDE KNOB 29 HU 3029304002CO GUIDE CI 30 HU 3029101002 GUIDE SMART 32 HU 0210000001 BLUE LED MODULE 33 HU 3011305001CO PANEL BRACKE...

Page 17: ... No YA693 Rev 001 3 3 EXPLODED VIEW 202 206 207 LV1 55 56 51 50 1 59 200 45 32 5 5 210 22 21 2 203 52 52 30 9 33 33 51 60 17 16 8 46 61 61 3B INVERTER PWB COVER 3 29 53 ...

Page 18: ... 001060286 C CAPACITOR 10uF 10V C40 HU 001060250 C CAPACITOR 0 1uF 16V K C41 HU 001060250 C CAPACITOR 0 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 0010...

Page 19: ...TOR 1uF 25V C613 HU 001060288 C CAPACITOR 1uF 25V C615 HU 001060286 C CAPACITOR 10uF 10V C616 HU 001060288 C CAPACITOR 1uF 25V C630 HU 001060288 C CAPACITOR 1uF 25V Ref No Part No Part Name Description Local C631 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 C637 HU 0010600007 C CAPACITOR 0...

Page 20: ...G RESISTOR 220kΩ R355 HU 002000433 MG RESISTOR 0Ω Ref No Part No Part Name Description Local 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 10kΩ R374 HU 002000405 MG RESISTOR 1kΩ R375 HU 002000437 MG RESISTOR 10kΩ R376 HU 002000591 MG RESISTOR 18k...

Page 21: ... BEAD L332 HU 011030006 BEAD Ref No Part No Part Name Description Local L378 HU 011000056 INDUCTOR 1 8uH L379 HU 011000056 INDUCTOR 1 8uH L380 HU 011000056 INDUCTOR 1 8uH L381 HU 011000056 INDUCTOR 1 8uH L382 NQR0154 007X FERRITE CORE L383 NQR0154 007X FERRITE CORE L470 NQR0154 002X FERRITE CORE L471 NQR0154 002X FERRITE CORE L472 NQR0154 002X FERRITE CORE L473 NQR0154 002X FERRITE CORE L474 NQR01...

Page 22: ...01060250 C CAPACITOR 0 1uF 16V K C338 HU 001060250 C CAPACITOR 0 1uF 16V 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 1...

Page 23: ...RESISTOR 10kΩ R702 HU 002000437 MG RESISTOR 10kΩ R703 HU 002000437 MG RESISTOR 10kΩ R704 HU 002000407 MG RESISTOR 2 2KΩ R705 HU 002000437 MG RESISTOR 10kΩ R750 HU 002000417 MG RESISTOR 4 7kΩ R751 HU 002000453 MG RESISTOR 470Ω R752 HU 002000453 MG RESISTOR 470Ω R753 HU 002000433 MG RESISTOR 0Ω R802 HU 002000547 MG RESISTOR 120Ω R803 HU 002000509 MG RESISTOR 200Ω R806 HU 002000547 MG RESISTOR 120Ω R...

Page 24: ... 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 002110004 VARISTOR 100pF 5 6V RV4 HU 002110004 VARISTOR 100pF 5 6V S1 HU 008020050 TACT SW TV AV S2 HU 008020050 TACT SW PROGRAM S3 HU 008020050 TACT SW MENU OK S4 HU 008020050 TACT SW PROGRAM S5 HU 008020050 TACT SW VOL S6 HU 008020050 TACT SW POWER ON PFF...

Page 25: ...HION Not supply 3 HU 0320200064 REMOTE CONTROL UNIT RM C2503 4 BATTERY AAA R03 x2 5 HU 2000000130 INST BOOK English French German Dutch 13 WARRANTY CARD HU 2030000014PT 18 HU 2000700098 CAUTION SHEET 21 POLY BAG Not supply 27 HU 0130000030 POWER CORD 30 HU M1010400817 SCREW M4x8 for STAND x4 2 3 4 5 13 18 30 1 2 21 2 2 27 ...

Page 26: ...DVD ROM No SML2009Q1 COPYRIGHT 2009 Victor Company of Japan Limited No YA693 Rev 001 2009 5 SCHEMATIC DIAGRAMS INTEGRATED DIGITAL CABLE LCD TELEVISION LT 26DC1BH AX Preliminary ...

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: ... 2 91 MAIN PWB PATTERN 2 91 MPEG PWB PATTERN 2 95 IR PWB PATTERN 2 96 KEY PWB PATTERN 2 96 USING P W BOARD MAIN P W BOARD MPEG P W BOARD IR P W BOARD KEY P W BOARD HU 71200007 HU 71200009 HU 72200001 HU 72200002 P W B ASS㵭Y name LT 26DC1BH AX 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 ...

Page 29: ... TOP TOP TOP TOP MAIN PWB IR PWB KEY PWB LCD PANEL UNIT INVERTER PWB LCD PANEL UNIT LCD CONTROL PWB 15 1 15 1 5 1 6 1 JP680 JP681 JP682 JP683 1 6 JP1 JP2 31 1 1 40 1 4 JP581 1 4 5 1 JP630 JP710 ANALOG TUNER SPEAKER R SPEAKER L TOP MPEG PWB 40 1 JP900 DIGITAL TUNER SMART DTV PWB 9 1 JP660 JP770 9 1 WIRING DIAGRAM ...

Page 30: ...PEG_GPIO DTT_RESET 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 TMDS3 CEC_A HDMI_RESET ...

Page 31: ...5 21 22 23 24 GND1 GND2 GND3 GND4 TAUT S711D U770 5V_ANT AGC C771 OPEN_2 2uF 50V MVK S Q773 KST4401 101 1005 R784 SECAM L 152 1005 R785 5V_Analog_Tuner 472 1005 R773 AGC 470uF 16V MVK S C772 5V_Analog_Tuner C770 104p 1005 330p C781 C782 330p OPEN 330p C783 C784 OPEN 330p OPEN 000 1005 000 1005 000 1005 OPEN 000 1005 R790 R791 R792 R793 VCTP_SDA_3V3 VCTP_SCL_3V3 5 29V 5V_ANT_A MAX 1 5A LD29150PT P ...

Page 32: ...104p 1005 VSUP3 3DAC VSUP3 3FE VSUP1 8FE VSUP3 3VO VSUP3 3IO3 VSUP3 3LVDS VSUP1 8LVDS VSUP1 8DIG VSUP3 3IO1 VSUP3 3FL VSUP3 3COM 3V3_VCTP 3V3_VCTP BLM18PG300SN1D L5 C21 106p 2012 3V3_VCTP VSUP3 3DIG C4 104p 1005 C3 106p 2012 VSUP3 3FL C14 104p 1005 C13 106p 2012 104p 1005 C22 BLM18PG300SN1D L2 VSUP3 3LVDS BLM18PG300SN1D L8 VSUP3 3COM 3V3_VCTP L3 BLM18PG300SN1D VSUP3 3IO1 C7 104p 1005 104p 1005 C6 ...

Page 33: ...DPHONE_ID 100 101 102 103 104 105 106 107 108 109 OSDR3 P3_1 OSDHCS1 P3_6 OSDHCS0 P3_7 OSDB2 P3_5 OSDB2 P3_4 OSDB1 OSDB0 OSDG3 P3_3 OSDG2 P3_2 OSDG1 OSDG0 OSDFSW ROM_WP OSDFSW OPEN 222 1005 R93 OPEN 224p C68 DEBUG COM_TXD COM_RXD 3V3_VCTP R63 103 1005 R62 103 1005 DEBUG HEADPHONE_ID OPEN HEADER 2P JP61 VCTP_SDA_3V3 VCTP_SCL_3V3 VCTP_SCL_3V3 VCTP_SDA_3V3 C63 OPEN 150p 1005 C62 OPEN 150p 1005 BLT_EN...

Page 34: ... DGI6 DGI7 DRI0 DRI1 DRI2 DRI3 DRI4 DRI5 DRI6 DRI7 DCLK DEN DVS 49 SPDIF_OUT VIN1 VIN2 VIN3 VIN5 VIN6 VIN7 VIN8 VIN9 VIN11 VIN12 VIN13 VIN15 VIN16 VIN17 VIN18 VIN19 VIN20 VIN21 VIN22 171 172 173 174 175 176 177 178 179 180 181 182 183 184 187 188 189 190 191 193 194 AIN1R VOUT1 VOUT2 VOUT3 HSYNC CVBS SV_Y SV_C SCART_FB SCART_B SCART_G SCART_R C MPEG_B_Pb MPEG_G_Y MPEG_R_Pr MUX_BO MUX_GO MUX_RO 105...

Page 35: ...80 000 1005 OPEN 103 1005 R181 M_ 12VA1 M_ 12VA1 U180A C182 104p C183 470uF 16V MVK S SCART2_CVBSO SCART1_CVBSO C186 470uF 16V MVK S U180B TSH72CD M_ 12VA1 OPEN 220p 1005 C185 471 F R184 OPEN 220p 1005 C188 471 F R189 OPEN 103 1005 R185 M_ 12VA1 R186 000 1005 R188 OPEN 103 1005 SCART1_CVBS_OUT SCART2_CVBS_OUT R187 471 F OPEN 103p 1005 C187 OPEN 103p 1005 C184 OPEN 103 1005 R183 R182 471 F TSH72CD ...

Page 36: ...NC_INL VCR_INR VCR_INL TV_INR TV_INL CIN_ENC YIN_ENC BIN_ENC GIN_ENC R CIN_ENC Y CVBSIN_ENC Y CVBSIN_TV R CIN_TV Y CVBSIN_VCR R CIN_VCR GIN_VCR BIN_VCR 26 48 47 46 45 44 43 38 37 39 40 41 42 104p 1005 104p 1005 104p 1005 105p SCART1_FB 101 1005 101 1005 R222 R221 103 F 1005 R215 105p C219 C218 C216 105p C217 C215 C213 104p 1005 104p 1005 C212 C214 SCART1_CVBS SCART1_R SCART1_G SCART1_B SCART2_CVBS...

Page 37: ...1005 SV060305E101N RV230 21 20 19 18 17 16 15 14 13 12 11 10 SCART1_R SCART1_G SCART1_B R231 SC1_RED RV231 SV060305E101N 750 F 1005 SC1_GREEN RV232 SV060305E101N R232 750 F 1005 R233 750 F 1005 RV233 SC1_BLUE SV060305E101N SC1_LI CIL21J1R8KNE L230 RV235 SV060314B431N SC1_RI L234 C233 102p 1005 R240 224 1005 RV237 SV060314B431N SC1_LO RV238 SV060314B431N SC1_RO RV239 SV060314B431N L236 CIL21J1R8KNE...

Page 38: ...AIGHT SCART2_CVBS Y 750 F 1005 750 F 1005 R264 R260 220 1005 SCART2_R C SCART2_G SCART2_B 750 F 1005 R262 750 F 1005 R261 SV060305E101N RV240 SC2_RED SC2_GREEN RV241 SV060305E101N SC2_BLUE RV242 SV060305E101N 750 F 1005 R263 SCART2_LI SCART2_RI 224 1005 R270 C263 102p 1005 L260 CIL21J1R8KNE SC2_LI RV245 SV060314B431N SC2_RI RV247 SV060314B431N SC2_LO RV248 SV060314B431N SC2_RO RV249 SV060314B431N ...

Page 39: ...4 OPEN_74HC14 5VSTB 5VSTB U290C OPEN_74HC14 U290D OPEN_74HC14 PC_HSYNC OPEN_104p 1005 C293 5VSTB OPEN_74HC14 U290F 11 10 13 12 OPEN_74HC14 U290E 5VSTB 5VSTB VSYNC OPEN 220p 1005 C297 HSYNC OPEN 220p 1005 C298 OPEN_100 1005 R311 OPEN_100 1005 R310 ZB ZA Y0B YIB Y2B Y3B Y0A Y1A Y2A Y3A 13 OPEN_CD4052BM96 U291 11 15 14 12 PC_HSYNC PC_VSYNC OPEN_104p 1005 C296 SELECTION2 IN0VS IN0HS 5VSTB Q290 OPEN_KS...

Page 40: ...F 1005 R348 COMP_Y 000 1005 R356 OPEN_105p R339 OPEN 104 1005 R345 OPEN 104 1005 5V R350 OPEN 104 1005 R352 OPEN 104 1005 OPEN_105p 000 1005 R357 C334 COMP_Pb PC_R PC_G PC_B R347 R346 R343 R342 R341 R340 OPEN 330 1005 OPEN 330 1005 OPEN 330 1005 OPEN 330 1005 OPEN 330 1005 OPEN 330 1005 OPEN PI5V330WE R331 5V 5V COMP_Pr_0 COMP_Y_0 COMP_Pb_0 OPEN 104 1005 R333 OPEN 104 1005 000 1005 R355 C330 OPEN_...

Page 41: ...SCL D1SDA D1SCL D1SDA 183 1005 R376 103 1005 R373 HDMI1_PWR HDMI1_DET 104p 1005 C371 102 1005 R374 SV060314B431N HP2_DET HDMI2_PWR 220 R401 5VSTB D1SDA D1SCL RV373 OPEN_SV060305E101N OPEN_SV060305E101N RV374 CIL10J1R8KNC L381 CIL10J1R8KNC L379 22 23 24 25 26 SH1 SH2 SH3 SH4 SH5 18 16 14 12 10 19 17 15 13 11 HP2_DET HDMI2_PWR FW05050 21 21 20 19 18 17 16 15 14 13 12 11 10 D2 D2_SHIELD D2 D1 D1_SHIE...

Page 42: ... 3CK 3D0 3D0 3D1 3D1 3D2 3D2 HD0_RX2 HD0_RX2 HD0_RX1 HD0_RX1 HD0_RX0 HD0_RX0 HD0_RXC HD0_RXC SHIELD1 HP_DET 5V GND DDC_DATA DDC_CLK NC CE_REMOTE CK CK_SHIELD CK D0 D0_SHIELD D0 D1 D1_SHIELD D1 D2 D2_SHIELD D2 HDMI3_PWR R432 103 1005 HDMI3_DET 183 1005 R433 D3SCL D3SDA 5VSTB C422 C420 106p 2012 L424 BLM18PG121SN1D AT24C08A VCC WP SCL SDA VSS A2 A1 A0 DDC3_SDA DDC3_SCL L425 CIL10J1R8KNC L426 CIL10J1...

Page 43: ...2 65 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15 DATA16 DATA17 DATA18 DATA19 RD20 RD21 PR470 DATA20 49 48 47 46 DATA21 DATA22 DATA23 DATA24 DATA25 DATA26 DATA27 DATA28 DATA29 86 87 88 89 71 93 R492 OPEN_000 1005 CEC_A SD SCK WS MCLK MST3380CLK RXBCKN RXBCKP RXB0N RXB0P RXB1N RXB1P RXB2N RXB2P DDCDB_SCL DDCDB_SDA RXCCKN RXCCKP RXC0N RXC0P RXC1N RXC1P RXC2N RXC2P DDCDC_SCL 132 133 134 135 137 138 140 ...

Page 44: ... MCLK BCLK LRCLK DIN WM8521HC 10 13 12 11 C566 104p 1005 C564 106p 3216 C567 104p 1005 106p 3216 HDMI_AUD_R HDMI_AUD_L 471 1005 R562 471 1005 106p 3216 106p 3216 C561 C562 12V C565 MCLK WS SD SCK PR560 330 4 1005 472 1005 R560 R563 000 1005 C560 106p 2012 C563 104p 1005 BLM18PG300SN1D L560 3V3D MODE SETTING MODE SETTING 256FS I2S FORMAT SAMPLING MUTE CONTROL FUNCTION MUTE OFF MUTE ON HIGH LOW MUTE...

Page 45: ... ROUTN ROUTP ROUTP BSRP RINN RINP LINP LINN GAND0 GAND0 GAIN1 MSTR SLV SYNC MUTE FAULT SHUTDOWN 473 1005 R584 C582 470uF 25V LXZ C587 102p 1005 R591 104 1005 HP_L C608 105p 203 F 1005 R597 103p 1005 105p C605 C604 AC_DETECT R604 473 1005 103 1005 R603 5V Q582 IRLML6402TRPBF KST4401 Q583 OPEN 102p 1005 C616 105p 106p 2012 C615 HP_R C612 105p R601 203 F 1005 C613 105p C614 OPEN 102p 1005 C609 U581 T...

Page 46: ... 31 30 32 33 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 TXA0 TXA0 TXA1 TXA1 TXA2 TXA2 TXACLK TXACLK TXA3 TXA3 TXB0 TXB0 TXB1 TXB1 TXB2 TXB2 TXBCLK TXBCLK TXB3 TXB3 TP899 TP898 TP897 TP896 TP895 TP894 TP893 TP892 TP891 TP890 TP889 TP888 TP887 TP886 TP885 TP884 TP883 TP882 TP881 TP880 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 MODULE_P...

Page 47: ...2O T1O 11 10 12 TXD_PC RXD_PC RV660 SV060314B431N 106p 2012 C664 C661 104p 1005 5VSTB C663 104p 1005 JP660 THSE 0734T RV661 SV060314B431N 5VSTB R661 472 1005 TA1 RA1 R663 472 1005 3V3D R667 472 1005 R668 472 1005 TA2 RA2 FDV301N_NL Q661 FDV301N_NL Q662 OPEN HEADER 2P JP662 3V3D R669 103 1005 COM_RXD MPEG_RXD MPEG_TXD COMU_TX COM_TXD RA2 11 13 15 17 19 SN74LVC244APWR U661 10 20 12 14 16 18 1Y1 1Y2 ...

Page 48: ...TECT BL_ADJ_O BL_EN_O SMPS_ON 15 14 13 12 11 10 12V_MPEG LEDR 301 3216 5VSTB Q686 KST4403 R695 R697 103 1005 LED_R OPEN SMW200 13 SPI_DAT3 SPI_DAT2 SPI_DAT1 SPI_DAT0 SPI_SDA SPI_SCL SPI_CS SPI_RST LEDR FRONT_BLUE OPEN 000 1005 OPEN 000 1005 OPEN 000 1005 R702 R703 R704 IR 5VSTB JP684 13 12 11 10 JP683 53014 0410 FRONT_BLUE LEDR OPEN 000 1005 R701 FRONT_LED_B R680 103 1005 5VSTB Q680 KST4403 R693 3...

Page 49: ...1 2 3 4 5 6 7 8 9 R711 R712 12V_MPEG IR_SCART_TV SBTV SPDIF_OUT 7V MPEG_GPIO 5V_MPEG JP710 SMAW200 40D 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 20 19 18 17 16 15 14 13 12 11 10 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 50: ...22 R1 243 F 1005 R724 SPC7040 100M 5V 100uF 16V MVK S C732 HH 1M3216 501JT L723 3V3_VCTP 3V3D L724 HH 1M3216 501JT L721 226p 2012 226p 2012 C730 C728 100uF 16V MVK S C724 3V3_VCTP GND SS EN SW FB COMP C734 103p 1005 VIN U721 LD1117AL ADJ VO TAP 106p 2012 C726 1V8_VCTP 121 F 1005 R721 R723 560 F 1005 104p 1005 C731 3V3_VCTP C738 104p 1005 121 F 1005 R727 R728 560 F 1005 106p 2012 C737 1V8_VCTP_A U7...

Page 51: ...00 1005 SCK_0 MISO MOSI OPEN_000 1005 R807 OPEN_103 1005 R803 5VSTB 5VSTB 5VSTB 27 37 36 35 34 33 32 31 30 29 19 SCL_STB SDA_STB 20 21 22 23 24 25 26 MUTE_0 BLT R809 R810 R802 AVCC ADC0 PA0 ADC1 PA1 ADC2 PA2 ADC3 PA3 ADC4 PA4 ADC5 PA5 ADC6 PA6 ADC7 PA7 AREF SCL PC0 SDA PC1 TCK PC2 TMS PC3 TDO PC4 TDI PC5 TOSC1 PC6 TOSC2 PC7 5VSTB C802 106p 2012 C803 104p 1005 C804 104p 1005 C805 104p 1005 MISO SCK...

Page 52: ...005 R841 750 F 1005 R842 220 1005 R843 750 F 1005 SV060305E101N RV841 SV060305E101N RV840 JP840 DUAE 9619 SGND SGND SGND SGND GND GND JP841 IJBH3 SYNPH SV060314B431N RV844 SV060314B431N RV843 SV060305E101N RV842 L840 CIL21J1R8KNE C840 102p 1005 L841 CIL21J1R8KNE C841 102p 1005 R849 224 1005 AR_CVBS AR_CVBS AL_CVBS CVBS R844 220 1005 CVBS AL_CVBS R846 102 1005 R847 224 1005 R848 102 1005 R845 750 F...

Page 53: ... 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 C143 OPEN 102p 1005 C142 C131 OPEN 104p 1005 R137 OPEN 330 1005 R132 R135 OPEN 472 1005 L131 U131A OPEN LM393MX 3 2 1 8 4 R131 OPEN 272 1005 R130 OPEN 104 1005 TUNER0_SDA IIC AS Tuner 0xC2 OPEN 102p 1005 OPEN BLM18PG300SN1D OPEN 104p 1005...

Page 54: ... 9 10 11 12 13 14 15 16 17 18 19 20 21 RF pin in out Power up antenna GND Vs 5V RF_AGC GND Vp tun 5V Vt GND WOUT As SCL SDA REF IF_AGC NOUT1 IF1 NOUT2 IF2 GND1 GND2 GND3 GND4 R230 472 1005 C235 L231 R232 101 1005 L233 000 R231 101 1005 C233 C236 C238 103p 1005 C231 TP230 1 C234 101p 1005 L230 BLM18PG300SN1D L232 000 220uF 16V MVK S 102p 1005 104p 1005 103p 1005 BLM18PG300SN1D 104p 1005 102p 1005 C...

Page 55: ...E CI1_WE 3V3 5V 3V3 3V3 5V 3V3 3V3 3V3 5V 3V3 C1 104p 1005 R10 470 1005 CI2000PB U1 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 77 78 79 80 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 9...

Page 56: ...R50 472 1005 R54 103 1005 C42 R55 103 1005 Q41 MMBT4401 1 2 3 PR41 103 4 1 8 2 7 3 6 4 5 R48 103 1005 C40 682p 1005 R41 103 R43 121 5025 PR40 103 4 1 8 2 7 3 6 4 5 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 63 64 65 66 67 68 70 69 71 72 A1...

Page 57: ...1005 R84 101 1005 R104 OPEN 103 1005 R102 103 1005 R112 OPEN 000 1005 R92 101 1005 R80 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 R116 103 1005 R82 101 1005 R111 OPEN 000 1005 R99 101 1005 R105 OPEN 000 1005 U80 OPEN SN74LVC244APWR 2 18 4 16 6 14 8 12 11 9 13 7 15 5 ...

Page 58: ... 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 GPIO0 SADDR SDA SCL TRST_N TMS TDI TCK TDO CLR_N AGC_IF AGC_TUN VSSDC VDDDC_1V2 VDDD_3V3...

Page 59: ...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 VDDA18_OSC XIN XOUT VSSA_OSC SACLK TEST VDDI18 VSSI AGCTUN IICDIV AGCIF SADDR NC VDDE33 VSSE CLRB SCL SDA SDAT SCLT ENSERI TCK TDI VDDI18 VSSI TRST TMS TDO GPIO VDDE33 VSSE CTRL UNCOR PSYNC OCLK DEN DO7 DO6 DO5 DO4 VDDI18 VSSI VDDE33 VSSE DO3 DO2 DO1 DO0 GND_ADCPLL VDD18_ADCPLL NC NC NC NC VDDA33_ADC...

Page 60: ...3 C348 104p 1005 L330 BLM18PG300SN1D C338 104p 1005 C336 104p 1005 C349 104p 1005 L331 BLM18PG300SN1D C343 104p 1005 C350 104p 1005 C345 164 175 157 11 44 61 77 95 112 131 162 193 42 79 120 135 192 41 78 119 134 191 190 PLL ANALOGUE 161 130 111 94 76 60 43 10 160 169 AVDD_2 AVDD_0 AVDD_PLL VSSP_1 VSSP_2 VSSP_3 VSSP_4 VSSP_5 VSSP_6 VSSP_7 VSSP_8 VSSP_9 VSSC_1 VSSC_2 VSSC_3 VSSC_4 VSSC_5 VDDC_1 VDDC...

Page 61: ...L_OUT PIO0 IR_IN PIO1 IR_OUT PIO2 PWM VS PIO3 VPP PIO4 C4 PIO5 C8 PIO6 SC1_DA PIO7 SC1_CMDVCC PIO8 SC1_RST PIO9 SC1_OFF PIO10 SC1_CCK PIO11 CTS0 PIO12 RTS0 PIO13 RX0 PIO14 TX0 PIO15 DCD0 PLL_OUT PIO16 DTR0 VCXO_CLK PIO17 RX1 PIO18 TX1 PIO19 BOOT0 ITU_OUT0 PIO20 BOOT1 ITU_OUT1 PIO21 BOOT2 ITU_OUT2 PIO22 BOOT3 ITU_OUT3 PIO23 ITU_OUT4 PIO24 ITU_OUT5 PIO25 ITU_OUT6 PIO26 ITU_OUT7 PIO27 ITU_CLK MUI_DAT...

Page 62: ... 166 171 173 174 202 203 204 205 206 TDO DSU_TPC0 U330B PNX8316HS TDI TMS TRST TCK PCST1 0 PCST1 1 PCST1 2 PCST0 0 PCST0 1 PCST0 2 DSU_TPC1 DSU_CLK SC0_DA SC0_CMDVCC SC0_RST SC0_OFF SC0_CCK TS_DATA0 TS_DATA1 TS_DATA2 TS_DATA3 TS_DATA4 TS_DATA5 TS_DATA6 TS_DATA7 TS_VAL TS_STROBE TS_SYNC VID_B VID_G VID_Y VID_R VID_C VID_CVBS VID_Y VID_Y VID_CVBS VID_C VID_CVBS ANALOG VIDEO EJTAG TS_INPUT SMART CARD...

Page 63: ... A A All locations are from 480 to 519 in this page nRST JTAG_RST DTT_RESET 3V3 3V3 3V3 R481 OPEN 103 1005 R482 R480 OPEN 101 1005 C480 OPEN 104p 1005 S480 DHT 1105TABF Q480 MMBT4401 1 2 3 U480 ASM811REUSF T 1 2 4 3 GND RESET VCC MR R483 103 1005 R484 103 1005 OPEN 104 1005 MPEG PWB 15 18 MPEG PWB 18 18 MPEG PWB 3 18 9 18 MPEG PWB CIRCUIT DIAGRAM 11 18 MOJO Reset ...

Page 64: ...Flash_RST 5V 3V3 3V3 U531 24LC64T I SN 1 2 3 4 8 6 5 7 A0 A1 A2 VSS VCC SCL SDA WP C531 C532 104p 1005 C530 R530 OPEN 000 1005 U530 PH28F160C3BD70 48P A5 D8 E1 B4 C8 B8 C7 A8 B7 C6 A7 A3 C3 B2 A2 C2 A1 B1 C1 D1 B6 B5 A4 F5 E7 F7 D5 E5 F4 D3 E3 F2 D6 E6 F6 D4 E4 F3 D2 E2 B3 E8 F1 D7 F8 A6 C5 C4 WP A0 VDDQ RP A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 VPP VDD DQ0 DQ1 DQ2 DQ3 DQ4 ...

Page 65: ...mClkIn SD_CKE 3V3_SD 3V3_SD 3V3 3V3_SD C583 104p 1005 C587 104p 1005 C585 104p 1005 C581 104p 1005 R580 472 1005 C582 104p 1005 C586 104p 1005 U580 K4S281632I UC75 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...

Page 66: ...05 C632 561p 1005 R635 750 F 1005 C635 561p 1005 L632 CIL10J1R5KNC L633 CIL10J1R5KNC C634 561p 1005 L630 000 C633 561p 1005 R637 750 F 1005 R636 OPEN 390 F 1005 C630 OPEN 561p R631 750 F 1005 SC_DET SC_CLK SC_VCCN SC_RESET 3V3 5V C662 104p 1005 L660 BLM18PG300SN1D C664 100uF 16V MVK S L662 BLM18PG300SN1D C663 104p 1005 L665 000 C660 104p 1005 L667 BLM18AG601SN1D C661 104p 1005 L664 BLM18AG601SN1D ...

Page 67: ...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 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 19 20 43 41 42 C701 100uF 16V MVK S TP718 TP10 1 TP738 TP15 1 TP732 TP10 1 TP728 TP10 1 R704 222 1005 TP743...

Page 68: ...D_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 BXE S C756 104p 1005 C754 10uF 25V BXE S L750 ...

Page 69: ...06 BLM18PG121SN1D R800 OPEN 121 F 1005 C829 OPEN 106p 2012 C821 106p 2012 C812 100uF 16V MVK S C820 106p 2012 R808 121 F 1005 C819 100uF 16V MVK S U804 LD1117AL ADJ 3 1 2 4 VIN ADJ VO TAP C813 C817 C804 OPEN 100uF 16V MVK S C806 OPEN 106p 2012 C803 OPEN 100uF 16V MVK S C815 C814 C823 100uF 16V MVK S C809 100uF 16V MVK S U801 OPEN LD1117AL ADJ 3 1 2 4 VIN ADJ VO TAP R801 OPEN 201 F 1005 C825 L805 O...

Page 70: ...00SN1D R903 000 1005 R907 000 1005 C900 104p 1005 R902 000 1005 L902 HH 1M3216 501JT C903 100uF 25V BXE S C905 104p 1005 C902 104p 1005 R901 000 1005 R904 000 1005 C904 100uF 25V BXE S JP900 SMH200 40D 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 MPEG_AUD_R MPEG_AUD_L MPEG_B MPEG_G MPEG_R MPEG_TXD MPEG_RXD COMU_TXD COMU_RXD DTT_RESE...

Page 71: ... B B C C D D RED 1 1 1 25mm 5 4 3 2 1 6 7 8 L1 L2 1 1 2 1 2 3 4 5 SIG Vcc GND S S 1 L3 SLR124 WOS D1 RV2 SV060305E101N 5VSTB 12505WR 06A TP4 TP1 TP2 TP10 TP3 JP1 ROM L0138SH14 5VSTB C2 105p C1 105p RV1 SV060305E101N IR_OUT U1 OPEN 000 OPEN 000 OPEN 000 IR_OUT R1 000 2012 TP10 TP10 TP10 MAIN PWB 18 22 JP682 IR PWB CIRCUIT DIAGRAM ...

Page 72: ...44444 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 VOL STANDBY MENU TV AV CH CH VOL R11 272 1005 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 1 25mm 5 4 3 2 1 6 7 2 3 4 1 1 2 3 4 1 1 1 2 3 4 1 TV AV MENU OK VOL VOL CH CH STANDBY KEY2 KEY1 TP10 TP10 RV4 SV060305E101N R6 271 F 1005 KEY...

Page 73: ...2 92 No YA693 Rev 001 No YA693 Rev 001 2 91 TOP PATTERN DIAGRAMS MAIN PWB PATTERN SOLDER SIDE ...

Page 74: ... No YA693 Rev 001 2 93 2 94 No YA693 Rev 001 TOP MAIN PWB PATTERN PARTS SIDE ...

Page 75: ...2 96 No YA693 Rev 001 No YA693 Rev 001 2 95 TOP MPEG PWB PATTERN SOLDER SIDE ...

Page 76: ... No YA693 Rev 001 2 97 2 98 No YA693 Rev 001 TOP MPEG PWB PATTERN PARTS SIDE ...

Page 77: ...2 100 No YA693 Rev 001 No YA693 Rev 001 2 99 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 78: ... No YA693 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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