Panasonic TH-42PF30U Service Manual

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

Panasonic TH-42PF30U Service Manual Manual pdf 41 page image

TH-42PF30U4110.3. Block (2 of 5) DiagramDPMS_VDDVI_DETD_RXDVSYNC_ON/OFFRST2VS_PCIIC_CONTHS_PCIIC_SWRXD_LANUART_SWREMOTE_INLED_RIIC_CONTREMOTE_OUTREMOTE_OUTDPMS_HDDS_SOSRXD_PCXIRQ35VNRST5VRXD_TUTXD_PCSLOT1_DETRTC_INTKEY_INPUTAUD_SEL1TXD_PC_M5VRXD_TUHDMI_DETBUS_CONTTXD_LANRST15VTXD_TUD_TXD3VRXD_TUAUD_SEL2LED_GA+9VSTB+3.3VSTB+5V+3.3V_LANA+3.3VA+5VA+5V L12LED_RR1TEMPSENSORIICHDMI_DET3STB3.3VIC2702V11IC2505MII_MDCIC2704IC4103IIC2IC2703Q2112,13P3V_IIC2JK2104EEPROM 2IN1RESETVD_M+3.3VUART10/100EtherMACw/FIFOA1HIIC2PR-M/PB-M/Y-M,R/G/BV22IC2701DDCD_IICAUDIO IN(L/R_CV)AUDIO IN(L/R_HA)DSP1PC/DVIIC2506LOGICA+9VIC2104+3.3V5V->3.3VCOMPOSITESEL2LED_GHDMI INSDA/SCL5VTXD_TUDPMS_HD 5V->3.3V1DDCC_IICA+9V29DVDD+1.8VOUTPUTLED_R+5V(HDMI)SYNC SEP.SIGNALEEPROM1A_OA+- - OE+-IC4093+3.3VHD_MCLKL/RL/R_DSPB/B15DDC IICDVDDIC+3.3V1RST2NETWORKCONTROLERHREMOTE_INR/G/B_PCJK2102H/VIC2110RST1AD CONV.3.3VVCC+3.3VL/R_HAHD25MHZ+1.8VSPIFLASHMEMORY24Q4157VCCIC2706RM1501UART SWA+9VIC25085V<->3.3VA221HDMI HDMI20+5VPVDD+1.8VA_EA+- - EE+-VDAUDIO INTMDS DATACLOCKV+5V(HDMI)LAN DATAJK210325MHZCONTROL IICIC410425+5VDS124.576MHzLX4001+1.8V22CVDD+1.8VDS_SOSQ4098MAINQ2107,08TVDD+3.3VPWMIN3CVBSVDTXD1SDA/SCLMII_TXDMII_RXD536IC4098COMPONENTD1550TMDS DATA CLOCKVCC2A+5V+5VQ2706DDC IICLANCONTROL(COMPOSIT)5V_SDA3SPI5VRXD_TUVIDEO INQ41042A+5VA11EEPROMVCCAVDDIO+3.3VIC2105LIC2509RESETA_CLK+-HDMI I/F RECEIVER100BASE-TXSEL127+3.3V67HDQ2109,10R2Q2105,06JK2701(COMPONENT)P3V_IIC234CLKIC410010BASE-T/Y/G5V_SCL3IC2101LIC2705DVI_DETAVDD+1.8VL1RESETIIC3VCC1HDVI INA10IC2507LVDS DATA+1.8V618DPMS_VD 5V->3.3VHIC2102SLOTHDIN23VCCRXD1VDDMII DATALED_GL/R_PC/DVIL2IC4092PR/RY/PB/PR_HA731MII_TXD/MII_RXD16+1.8VRTC INTQ2111IC21096IIC_IFIN432VDIC2108SWL/R_CVREMOTEIIC_CONT1(SRQ)PLUG DETRESETAUDIO IN LAUDIO IN RUSEFORFACTORYHD/VD SELECTSEPACOMPONENT SELECTHD/VD SELECTV SyncSYNC SIGNAL PROCESSORCOMPONENT SELECTSEPAH SyncSYNC SIGNALPROCESSORAUDIO SIGNALSELECTFORUSEFACTORYA/D CONV.DECODEHDCP KEYPROCESSORVIDEOHDMI PROCESSORDIGITALSIGNAL(R,G,B,HD,VD)KEYSCANKEY SWITCHV1 REMOTE RECEIVER/LEDREMOTERECEIVERPOWER LEDV2 KEY SWITCHSYNCPROCESSOR1243658710911121314151617212223242526272829303132333435363738A DIGITAL CORE SIGNAL PROCESSORIC2112IC2111