Sanyo DP19241 Service Manual

Also see for DP19241: Owner's manual Setup guide

Contents

A B C D E F G HA B C D E F G H213456782134567854321CP760154321CD30228272625242322212019211817161514131211109876543CP420228272625242322212019211817161514131211109876543CP81027654321321CD6204321CP22014321SPEAKERSPEAKER4321SP301J81041234578EEHHHHJ81021234567 H1H2EJ8101123VoutB+GNDOS7601123GRD7601STANDBY/POWER1 23J50212LCD PANELV7201CP50111011121314151623456789CP300311011121314151623456789J4302HDMI AUIDO IN1234567CP4203PC IN110111213141523456789HEJ420112CP2804LVDS110111213141516171819220212223242526272829330456789CD280119WLEDCP360111011121314151617181923456789CD501120V AC 60HzCP28011234567CP2802MICON_UPDATE/PC_TOOL1101123456789DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE:LES PIECES REPAREES PAR UN ETANTATTENTION:SINCE THESE PARTS MARKED BYCAUTIONDESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONESAREWAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.WITH THE DIGITAL TESTER WHEN THE COLOR BROADCASTNOTE:THE DC VOLTAGE AT EACH PART WAS MEASUREDOF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIMECP28031234G-32G-31CP301GNDGNDSP OUT RSP OUT LTCK/MSTNCNC(FLASH_WP)TDO/MSQTMS/MSNTDI/MSDGNDVDD33ASEMD0ASEBRKAK_NRESET_NTRST_NNCDSUB_5VDGNDAGNDAGNDDGNDDDCDVGA-RVGA-GVGA-BAGNDVGAHSVGAVSNC(DEB_RX)NC(DEB_TX)DDCCCECHOT PLUG+5V_POWERDDC_GNDDDC_SDADDC_SCLRESERVEDTMDS_CLK_SHTMDS_CLK-TMDS_CLK+TMDS_DATA0_SHTMDS_DATA0-TMDS_DATA0+TMDS_DATA1_SHTMDS_DATA1-TMDS_DATA1+TMDS_DATA2_SHTMDS_DATA2-TMDS_DATA2+NCNCGNDSCLSDARXTXIIC_OFFAT+3.3VNCUSBNUSBPGND+5VINTERCONNECTION DIAGRAMCMK202PCBF40MAIN PCBNCNCVCCVCCVCCVCCVCCSELLVDSGNDORX0-ORX0+ORX1-ORX1+GNDGNDORX2-ORX2+OCLK-OCLK+ORX3-ORX3+ERX3-ERX3+ERX1-ERX1+ECLK-ECLK+ERX0+ERX0-///////GNDGNDGNDGNDGNDGNDGNDODSEL/ GNDGNDERX2-ERX2+///CEK678PCB270OPERATION PCBCEK6815123451234STANDBY LEDPOWER ON LEDREMOCON INGNDAT+5V (AT+3.3V)COMMAND TRANSMITTERTM101CEK679PCBDA0REMOCON PCB321321POWER_ON_LEDSTAND_BY_LEDAT+3.3VGNDREMOCON INGNDKEY AKEY BGNDKEY BKEY A10CP7001ILED2ILED2ILED2ILED1VLEDVLEDVLEDSOUND GNDSOUND+BSOUND GNDSOUND GNDSOUND+BNCNCNC51234628272625242322212019181716157891011121314CD420251234628272625242322212019181716157891011121314COMPONENT_YCOMPONENT_PBCOMPONENT_PRCVBSCVBS/YUV_A_LGNDGNDGNDGNDGNDCVBS/YUV_A_RSTANDBY_LEDADATAO0ROUTSYS_POWER-HD5.0VREMOCON_INSOUND+BPOWER_ON_LEDAT+3.3VLOUTA3.3VP_FAILEXT_MUTE/AT+5VAT+6V/SP_MUTE/AUDIO_PWMST_L/MUTEAMP_RESET//COMPONENT_YCOMPONENT_PBCOMPONENT_PRCVBSCVBS/YUV_A_LCVBS/YUV_A_RGNDGNDGNDGNDGNDLOUTROUTMUTESYS_POWER-HPOWER_FAILSOUND+BSOUND GNDSP_MUTEAT+5VAUDIO_PWMD5.0VREMOCON_INAT+3.3vPOWER_ON_LEDSTAND BY_LEDPOWER PCBPCB240CEK636PCBD90LED PCBRLNCNCGNDLIGHT_CTLSOUND_GNDSOUND+BGNDAT+5.8VAT+5.8VGNDSW+12V/GNDSW+12VSOUND+BSOUND_GNDPOWER_ON_HINVERTER_HPOWER_FAILAT+5.8VINVETER_HLIGHT_CTLPOWER_FAILPOWER_ON_HSOUND GNDSOUND GNDSOUND+BSOUND+BAT 12VAT 12V/GNDGNDGNDGNDAT+5.8VAT+5.8VAT+5.8VCD300251615123467891112131416155123467891011121314