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Related Manuals for Sanyo LCE-24XF9T
Summary of Contents for Sanyo LCE-24XF9T
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Page 1: Service Manual
SERVICE MANUAL 8M19B CHASSIS Design and specifications are subject to change without prior notice. (Only Referrence) Description: SERVICE MANUAL 8M19B MODEL. Brand Name: JOB NO. SKYWORTH Engineering Dept: 2011-5-13 Artwork By: Date: SIZE:A5 Checked By: Date: Approved By: Date:... - Page 2 Content-------------------------------------------------------------------------------2 Technical Specification-----------------------------------------------------------3-13 8M19 Block Diagram of Latam-------------------------------------------14 List of key parts---------------------------------------------------------------------15 IC BLOCK Diagram----------------------------------------------------------------16-26 MAIN PCB-TOP--------------------------------------------------------------------27 MAIN PCB-BOT--------------------------------------------------------------------28 Circuit Diagrams--------------------------------------------------------------------29-37...
- Page 3 LCD 8M19B chassis.
- Page 4 For 32LED Base on different order FOR 32LED FOR 32LED...
- Page 5 For 42LED For 42LED ５ ５ ８ 1２...
- Page 6 12000...
- Page 7 For 42LED 1080 For 42LED 1920 Standard Standard Base on different order English "Low" in some status Middle...
- Page 9 DTV-PRODUCTOINS SPECIFICATION 32" Model # Country( West Eu./East Eu./Russia/AP/US/S.A./Japan/…) Brazil & Argentina Brand Skyworth/ODM Category (Monitor/TV/Combo/Portable TV…) Panel technology (LCD / PDP) LCD/LED Market Position (High/Mid/Access,,,) Class Cabinet Design (Example: 01,23 series ) K06/E60 Product Nb Chassis solution MSD309 Chassis name 8M19B Chassis PCB Standard Skyworth RGB New Standard...
- Page 10 Colour preset (Cool/Normal/Warm/Personal) Medium, Cool, Warm and Personal in PC mode Picture control ( Bright/Con./Sharpness/Color/Tint/…) Picture presets : Standard / Bright / Soft / User Standard / Mild / Film / Dynamic / Personal Picture freeze Multi picture : PIP ( AV )/POP（AV） Dynamic Backlight Control LED Backlight Deinterlacer (No/linerar/motion adaptive/motion...
- Page 11 Compatible audio format if DVD/USB: MP3/WMA(depending on license) MP3/WMA/AAC/MPEG1/… Playable Discs (CD/CD-R(RW)/CD-ROM/DVD+R/+RW/- R/-RW) Card reader format compatibility Macrovision Yes（FOR USB） Network User convenience OSD Language* English/Spanish/Portuguese/French OSD Positioning OSD Transparency Adjust OSD Timeout Adjust Customer Brand name(LOGO) IB languages English ATV Program Numbers (example: 99+3AV input ) 99+7AV DTV Program Numbers...
- Page 12 Screen saver Blue Back LED indicator(Power on/Standby) Blue / Red Connectors -Rear RF Input (Antenna): Air/ Cable/ 2in1 Air+Cable Scart : CVBS in&out / RGB / S-VIDEO CINCH video in / out（AV1） CINCH audio in / out (No volumpe control on Audio out/can be jack 3,5mm) S-video in Component Video Input (YCrCb/YPrPb)
- Page 13 Circuit diagram Batteries Product registration Card Yes（English) AC Cable Length 1.8m Audio Cord (Jack 3.5mm) Yes(For component audio in) VGA Cord Wallmount frame Optional Antenna Cable 6 in 1( YPbPr & CVBS) cable adapter General Data Size (W x H x D, with stand) in mm Size (W x H x D, without stand) in mm Package Size (W x H x D, without stand) in mm Net Weight in kg...
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Page 14: Power Supply
8M19 Block Diagram of LAMTAM IF (ATV) SAW P/S Tuner SYSTEM DDRII FLASH POWER SUPPLY IF+/- (Rear terminal) KEY PAD, IR Receiver ,Ambient Sensor Side Terminal LED PANEL DVB-T&ATV MSD309 LVDS,DIM Demo d ON/OFF DVB-T & IF Demo. Build in MPEG1/2/4 /H.264 Decoder... -
Page 15: List Of Key Parts
List of key parts List of key parts Name Factory mode Receiver HM238R 5300-148430-0000 YDT2610-02AU 5656R108104-0090 Speaker HC-49U 4900-124053-R000 Crystal 49U3H 4900-125453-R000 Tuner VA1P1BF8401 5202-45733D-7H10 F4401 4900-744015-0X00 EUP3482D 47AP-E34820-0080 EUP3482D 47AP-E34820-0080 EUP3482D 47AP-E34820-0080 MP1492DS-LF-Z 476A-M14920-0080 W9751G6JB-25 4737-W97511-0840 W9751G6JB-25- 4737-W97511-0840 EN25F32-100HIP 471R-N25321-0080 47B6-A11170-03 AS1117L-3.3... -
Page 16: Ic Block Diagram
IC Block Diagram Pin Configurations---AS1117L-3.3 L Package U Package (SOT-223) (SOT-89) INPUT INPUT OUTPUT OUTPUT ADJ/GND ADJ/GND T Package R Package INPUT INPUT OUTPUT OUTPUT ADJ/GND ADJ/GND S Package (TO-263) INPUT OUTPUT ADJ/GND -16-... - Page 17 IC Block Diagram Pin Configurations---AS1117L-ADJ L Package (SOT-223) INPUT OUTPUT ADJ/GND PIN ASSIGNMENT The package of AX3113 is SOP-8L; the pin assignment is given by: Name Description Feedback pin ( Top View ) Power-off pin H normal operation(Step-down) L Step-down operation stopped (All circuits deactivated) AX3113 Ocset...
- Page 18 IC Block Diagram Block Diagram--EDE1116AEBG-8E-F -18-...
- Page 19 IC Block Diagram Block Diagram --EDE5116AJBG-8E-E -19-...
- Page 20 IC Block Diagram EN25B64--100FIP EN25Q128-104FIP DO (DQ NC (DQ WP# (DQ DI (DQ 8 - LEAD VDFN 16 - LEAD SOP -20-...
- Page 21 IC Block Diagram IT2418 GPIO6 GPIO2 GPIO7/BZO GPIO3 GPIO4/BZMD0 HWMD GPIO5/BZMD1 IT2418 INTN/ACT/BZO IFMD/OD LM78D05 -21-...
- Page 22 IC Block Diagram LM4558 MP1482DS TOP VIEW COMP -22-...
- Page 23 IC Block Diagram MST6M20S-LF -23-...
- Page 24 IC Block Diagram MX25L6405DMI-12G -24- "pdfFactory Pro" www.fineprint.com.cn...
- Page 25 IC Block Diagram MX25L12845EMI-10G STM9435 -25-...
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Page 26: Ic Block Diagram
IC Block Diagram W25X40BVSNIG PWP (TSSOP) PACKAGE (TOP VIEW) PVCCL PGNDL PGNDL PVCCL LOUT MUTE AVCC AVCC BYPASS GAIN0 AGND GAIN1 AGND PVCCR ROUT VCLAMP PGNDR PVCCR PGNDR PAD CONFIGURATION PIN CONFIGURATION WSON 6X5-MM SOIC 150-MIL / 208-MIL PIN CONFIGURATION PDIP 300-MIL -26-... -
Page 27: Main Pcb-Top
MAIN PCB-TOP -27-... -
Page 28: Main Pcb-Bot
MAIN PCB-BOT -28-... - Page 29 DB12 DB13 RB17 RB17 2M/1206 2M/1206 RB71 RB71 DB10 10R/1206 10R/1206 DB11 68U 450V(10*45) 68U 450V(10*45) 222/400VAC 222/400VAC RB14 RB14 RB19 RB19 NC/1206 NC/1206 2M/1206 2M/1206 CB29 CB29 RB72 RB72 10R/1206 10R/1206 103/1KV 103/1KV RB15 RB15 2M/1206 2M/1206 2M/1206 2M/1206 56K 2W 56K 2W NC/1206...
- Page 30 Power Input CON7 CON7 12VU 6401 6401 CON21 CON21 12VU 12VTUNER 0.1uF/16V 0.1uF/16V 12VU 12VA L118 L118 NC/FB NC/FB 5V DC-DC 0.1uF/16V 0.1uF/16V NC/CON4-2.0mm NC/CON4-2.0mm 5VSB L121 L121 NC/FB NC/FB 12VU MP1492 MP1492 5VSB PWR-ON/OFF 2N3904 2N3904 L122 L122 NC/FB NC/FB 4.7uH 4.7uH...
- Page 31 MSD309PX SYSTEM EEPROM 3.3VA MSD309PX MSD309PX MSD309PX MSD309PX PCMCIA PCMCIA C316 C316 HDMI HDMI AUDIO AUDIO 2010-3-31 0.1u 0.1u PAD_PCM_D[0] PAD_TS1_D[0] HD-Lin AD14 RXA0N PAD_RX0N_A PAD_LINEIN_L0 HD-Lin PAD_PCM_D[1] PAD_TS1_D[1] HD-Rin AD15 RXA0P HD-Rin PAD_RX0P_A PAD_LINEIN_R0 PAD_PCM_D[2] PAD_TS1_D[2] AV1-Lin AD12 AC15 RXA1N AV1-Lin PAD_RX1N_A...
- Page 32 RP39 RP39 RP50 RP50 22RX4 22RX4 22RX4 22RX4 MIUA_DQS0 MA_DQS0 MIUA_DQS0 MIUA_DQS0B MA_DQSB0 MA_MCLK MIUA_DQS0B MIUA_MCLK 1.8VA MA_MCLKZ MIUA_MCLKZ 22RX4 22RX4 RP57 RP57 MIUA_DQS1 MA_DQS1 MIUA_DQS1 MIUA_DQS1B MA_DQSB1 U9 W9751G6IB-25 U9 W9751G6IB-25 MIUA_DQS1B MA_DQM1 MA_DQM0 MA_DQS0 A_MVERF Close to DRAM LDQS Vref MIUA_ODT...
- Page 33 DVB-T TUNER TUNER POWER RF AGC Switch Q604靠近tuner RFAGC脚放置 VA1P1BF8401 VA1P1BF8401 T_RF_AGC RF_AGC RF_AGC BA05 BA05 12VTUNER Q604 Q604 3906 3906 5V_B 5V_TUNER R422 R422 100K 100K 3.3VA C509 C509 C388 C388 R409 R409 47pF 47pF 5V_TUNER C510 C510 0.1u 0.1u 5V_B 47pF...
- Page 34 HDMI Input HDMI CEC DB2+ R133 R133 RXB2P DB2+ DATA2+ R135 R135 RXB2N DATA2 SHIELD DB2- R137 R137 RXB1P DB2- DATA2- DB1+ R136 R136 RXB1N DB1+ DATA1+ 3.3VU R139 R139 RXB0P DATA1 SHIELD DB1- R140 R140 RXB0N DB1- DAT1A- DB0+ R141 R141 RXBCLKP...
- Page 35 VGA INPUT Analog Video & Audio in HD1-Y VGA_5V ESD-0402 ESD-0402 RGB0-SOG DD14 DD14 VGA-HS HD1-Pb VGA-R VGA-G ESD-0402 ESD-0402 RGB0_GIN+ VGA-G DD16 DD16 VGA-VS HD1-Pr VGA-B ESD-0402 ESD-0402 VGA-B DD17 DD17 DDC-SCLIN DD74 DD74 DD65 DD65 DD75 DD75 RGB0_BIN+ VGA_RX R156 R156...
- Page 36 3.3VA R189 R189 NC/4.7K NC/4.7K NC/4.7K NC/4.7K USB_EN ON_USB USB_EN +5VUSB USB_A USB_A R298 0R R298 0R USB1_DPO USB1_DP USB1_DMO USB1_DMO USB1_DM USB1_DPO R287 0R R287 0R DD46 DD46 DD64 DD64 <=2pF <=2pF NC/ESD-0402 NC/ESD-0402 NC/ESD-0402 NC/ESD-0402 Title Title Title Size Size Size...
- Page 37 Power Down MUTE AMPLIFIER AUDIO pre-ap HeadPhone Out R295 R295 12VA 5V_TUNER FB/NC FB/NC R294 R294 6VBuf1 1N4148 1N4148 R438 R438 5V Earfront CA84 CA84 CKX-3.5-32 CKX-3.5-32 C272 1uF C272 1uF 5VSB 2010-4-2 CKX-023500-00 CKX-023500-00 R437 R437 100uF/16V 100uF/16V AMP-PRout mute R418 R418...
- Page 38 60mA 2.5VA 3.3VA L406 L406 B3_3.3V L407 L407 DR2VDD FB0603 FB0603 FB0603 FB0603 3.3VA C859 C859 C860 C860 C861 C861 C862 C862 C863 C863 C867 C867 C868 C868 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u R511 R511 4.7k 4.7k Demod_RST...