Panasonic TH-50PF30U Service Manual

Also see for TH-50PF30U: Operating instructions Operating instructions Service manual

Contents

Panasonic TH-50PF30U Service Manual Manual pdf 41 page image

7 © © © © © © © © © 0 © 5 ф 3 ф оTH-50PF30U10.3. Block (2 of 5) Diagramи DIGITAL CORE SIGNAL PROCESSORJt]A_OA+-A_EA+-A_CLK+-5VRXD_TU5VTXD_TURTC INT'_SDA3'_SCL3IIC_CONT1(SRQ)PLUG DETREMOTERESET5VRXD_TU5VTXD_TUIIC_CONTSLOT1_DETREMOTE_OUTVIDEO INPB/BPR/R Y/G VAUDIO INL2 L1 R2 R1JK2103HDMI INJK2102DVI IN(COMPONENT)AUDIO IN(L/R_HA)| IC2105~|COMPONENT SELECTHD/VD SELECTSYNC SIGNAL PROCESSORY/PB/PR_HASYNC SEPPSIGNALHD/VD SELECTС VDDVCC1VCC2SDA/ SYNC SIGNAL,SCL PROCESSORQ2109,10) 5V<->3.3VQ2112,13VSYNC_ON/OFF1FORFACTORYUSE______I IC2112 IItHDMI_DET.IIC2111 ILVDS DATA|lC2102l»*<jl E E P R O M ^IC2110|MMj~-24.576MHz_X4001=IIC2509IHDMI PROCESSOR4DVDDIC+3.3VTVDD+3.3VAVDD+1.8VPVDD+1.8VCVDDГ \ cv1 DSP +1- O -I HDcP KEY II v-U IPROA/D CONV.RST1 RST2CLK||С250в]|lC 2 5 0 ^IIC25071£ | | | 3 -| IC2508IIIC <V IIC2I IC40981=22=23DIGITALSIGNAL(R,G,B,HD,V24I IC2108 IDPMS_HD 5V->3.3Vstb*5v |7c 4100 IXI IC4093IDPMS_HD[~1c 2109 IDPMS_VD 5V->3.3VIIC2706IEEPROMCONTROL IICRXD_LAN[~IC2703 I■*f l +18V -------'IIC2705 I■' I MEMORY ITXD_LANIIC2704 I10/100 M||_MDCEtherMACw/FlFO MII_TXD|lC2702l— RESET Q—4 Mll DATAIIC2701 IREMOTE_INIIC4104 I* 0 -||C 4103| qIv i l KEY SWITCHKEYSCANREMOTE_OUT— Q- ©- 0- 0LAN DATA[vTl REMOTE r e c e iv e r / l e dKEY SWITCH©REMOTE_IN---------1 FORA10 FACTORYUSEDS1(COMPOSIT)AUDIO IN(L/R_CV)AUDIO IN LAUDIO IN RCVBSIC4092 IC3AVDDIOAD CONV.HDMI I/F RECEIVERVDV SyrSEPADVDD/VSYNCPROCESSORA22SDA VCC NETWORKSPI CONTROLER REMOTERECEIVERJK2701UART LANCONTROLQ270641