Panasonic TH-42PF30U Service Manual

Also see for TH-42PF30U: Operating instructions Operating instructions

Panasonic TH-42PF30U Service Manual Manual pdf 42 page image

TH-42PF30U4210.4. Block (3 of 5) Diagram(LED:11TIMES)(LED:2TIME)(LED:2TIME)(LED:13TIME)(LED:11TIMES)(LED:13TIME)(LED:13TIME)(LED:10TIME)(LED:13TIME)(LED:11TIMES)AUD_SEL2DVI_DETLAN3.3V_ON/OFFAUDIO_SOS3VRXD_TUSOUND_MUTESOUND_MUTETXD_PC_MUART_SWFAN_ON/OFFRST2READYKEY_INPUTPANEL_STB_ONFAN_CONTFAN_CONTFAN_SOSSLOT1_DETALL_OFFFAN_ON/OFFDRVMUTE15V_ON/OFF5V_IR_LRIR_LRALARMIIC_SWBUS_CONTAUD_SEL15VNRSTREADY3.3V_ON/OFFIR_LRRTC_INTLED8V_DETRXD_LANFAN_SOSHDMI_DETFSTB+15V_MONDPMS_HDAUDIO_SOSTXD_LAN5VTXD_TUDRVMUTEIIC_CONTV_LRIDRST1RST1RST1RXD_PCSTB_ONVSYNC_ON/OFFD_RXDLED_RALARMLAN15V_ON/OFFV_LRIDD_TXDDS_SOSLED_GREMOTE_INXIRQ3DPMS_VDTV_ON/OFFD2320D2318D2311A+5VA+3.3VD2313A+3.3VD23175VD2308F1.2VD2322A+1.5V9VL2332D2310A+5VF3.3VF3.3VF+3.3VD2316A+15VSTB+3.3VF+1.2VD2323A+1.8VSTB+5VA+9VD23211.5VD2315SOUND+15VA+1.5VLED8VLAN3.3VFAN+15VD2309SCX+3.3VF1.2VD2314D23193VDD_+3.3VLAN+15V_ON/OFF6LED8V SOS+7V(FAN)RC_E+26IC4101Q2352,53IC2114LAN3.3V_ON/OFFMCCLKVIDEO SWIC4099(MSB)RA_O-48AUDIO SOSAD_G0-G9EEPROMHS,VS,CLK4LED8V_DETRB_E+-3LAN3.3VSOSSLOT1_DETCLOCK IN(LSB)RE_O+HDA,VDA 20MHzRTC_INT++Q2303R_OUT+16Mbit1R_OUT-Q2360DATAPI1B(0)-(9)SDA2/SCL2RD_E-H/VSCX IN BSDA4/SCL4+5V(FAN)JK85003SCX2 INBOUTHD_M/VD_MOUT-H37A+5V SOSPI1R-B(0)-(9)STB_ONCLKM/20MHz120MHzA38+5V(FAN)CLOCKCON.(CPG)+1.8VPI1G(0)-(9)HS,VS,CLKD_IIC1DPMS_VD1L_OUT+LVDS RECEIVER & TTL PARALLELR0-9(10bit)BUS CONT74.25MHzPWM INASIC_LD+5V(FAN)+9V SOSDATAIC4095IIC3D_IIC2+1.8VMCDATAAD_R0-R9LED_GIC2115DRVMUTEFAN CONTROL+1.5V_DDRASIC-ARMCLK_OVOUT30bitIIC4LVDS+1.2VCLKIIC2R/G/BSP_R+DRVMUTESOUND_MUTEIIC2HDA,VDAPI2B0-B9+7/12V3V_RXD_TUHD_ADAVD_ADAPANEL SOS+1.2VIP CONV.AD_B0-B9KEY_INPUTIIC316PI1R(0)-(9)HS,VS,CLKLVDS+3.3VSTBY50+3.3VA3717Q2373STB3.3VA15R/G/B ASIC OUT AD_IIC_CLK13.3V_ON/OFF7R OUT- 174M_SS_CLKFAN_ON/OFFSDA1/SCL1IIC4OUT-PI2B(0)-(9)ASIC-ARMSDA3/SCL3TXD_LANDS_SOSA+9VPOCLK/74.25M15V_ON/OFF9STB1.2V2935OUT+VCCIC4001HS,VS,CLK41PI1B0-B9L OUT-SP_R-PI1R0-R9[B]-D_RXDRD_E+39RXD_PC54FAN-SOSMCLDQ235910Q2001HDMI_DETL_OUT-PI2HS,PI2VS45MUTERXD_LANQ2372RST2PANEL_SOS12RB_E-DPMS_HDL OUT+Q235810bit12+1.5V SOSPANEL_STATUSIC2309RB_O+RESET53RC_E-FAN_SOSCLDIC8001IC409432LED8V SOSASIC_DATAINRE_E-STB+5VRB_O-Q2123,24B0-9(10bit)AUDIO_SOSVSYNCD_TXD-LVDSCLKV_LRIDASIC_CLKIR_LRVIDEO IN SW(MSB)RA_O+TXD_PCA2_SOSLED_R1FSTB+15V_MON5CLD7A+15V SOS3RD_O+14IC4107IC4096GOUT3V_TXD_TU+3.3V27RD_O-A6V_LRIDQ2363ROUT5V<-3.3VVOUT9D_IIC1+5V(FAN)RST1SDA/SCL36OSDHX238VSYNC_ON/OFF471+LVDSCLKG0-9(10bit)27MHzD_IIC_CLK2PI1G0-G9FAN SOSD_IIC_DATA220IIC4D_IIC_DATA1REMOTE_INAUD_SEL1RA_E+D0-D15A0-A19CLK33D FORMAT CONV.1CLOCKIC4105Q2355AUD_SEL22324IC4102ALL_OFF(LSB)RE_O-RC_O+RSTINR OUT+UART_SW1VIDEO DECODERFAN_CONT36MHz42D_IIC2+5V(FAN)+LVDSCLKPOWER CON.30A_SOS-LVDSCLKSCX IN ADVI_DETIIC_SWPANEL_STB_ON11A+15V SOS15IC2001RC_O-LED CON.RA_E-PI2B(0)-(9)44IC4004,05SCX2IIC1LVDS CONV.SCX2 INRE_E+LAN3.3VSOSPANEL_STATUSPUSHPULLPOWERDDR38ASIC OUT BIC41081Q2357XIRQ351IC4002,03ASICQ2354HSYNC213IIC_CONT30bit334PI1HS,PI1VSOUT+SCX+3.3VF1.2VSOS6D15PANEL_STBY_ONIC200228MHzCLKA5RST1USEFORFACTORYTTLPARALLELRECEIVERLVDSDATA40bit_ASIC OUT30bit_RGB VIDEOSIGNAL PROCESSORSELECTOR ORLVDSTTLPARALLELLVDS OUTLVDS DATADATADDR_SDRAMVIDEO SIGNAL PROCESSORINTERFACEMICOMADDRESSDATAFLASH MEMORYINTER FACEFLASH MEMORYSP AMPSPEAKER RTERMINALCIRCUITFAN_A-D FAN SOS DET212223242526272829303132333435363738(LED:11TIMES)(LED:2TIME)(LED:2TIME)(LED:13TIME)(LED:11TIMES)(LED:13TIME)(LED:13TIME)(LED:10TIME)(LED:13TIME)(LED:11TIMES)A DIGITAL CORE SIGNAL PROCESSORTERMINALSSPEAKERH3