Panasonic DVD-LS50EB Service Manual

Contents

O ODCOEHOEV 1, 2OFTROSCIOSCOOSDOPTICAL DISC CONTROLLERSOURCE DRIVER OUTPUT ENABLEGATE DRIVER OUTPUT ENABLEOFF TRACKINGOSCILLATOR INPUTOSCILLATOR OUTPUTON SCREEN DISPLAYP P1~UPPCDPCKPDVDPEAKPLLCLKPLLOKPWMCTLPWMDAPWMOA, BPORTCD TRACKING PHASE DIFFERENCEPLL CLOCKDVD TRACKING PHASE DIFFERENCECAP. FOR PEAK HOLDCHANNEL PLL CLOCKPLL LOCKPWM OUTPUT CONTROLPULSE WAVE MOTOR DRIVEAPULSE WAVE MOTOR OUT A, BINITIAL/LOGO ABBREVIATIONSR RERFENVRFORSRSELRSTRSVREAD ENABLERF ENVELOPERF PHASE DIFFERENCE OUTPUT(CD-ROM) REGISTER SELECTRF POLARITY SELECTRESETRESERVES SBI0, 1SBO0SBT0, 1SCKSCKRSCLSCLKSDASEG0~UPSELCLKSENSIN1, 2SOUT1, 2SPDISPDOSPENSPRCLKSPWCLKSQCKSQCXSRDATASRMADRSRMDT0~7SSSTATSTCLKSTD0~UPSTENABLESTHSTSELSTVSERIAL DATA INPUTSERIAL DATA OUTPUTSERIAL CLOCKSERIAL DATA CLOCKAUDIO SERIAL CLOCK RECEIVERSERIAL CLOCKSERIAL CLOCKSERIAL DATAFL SEGMENT OUTPUTSELECTCLOCKSERIAL PORT ENABLESERIAL DATA INSERIAL DATA OUTSERIAL PORT DATA INPUTSERIAL PORT DATA OUTPUTSERIAL PORT R/W ENABLESERIAL PORT READ CLOCKSERIAL PORT WRITE CLOCKSUB CODE Q CLOCKSUBCODE Q DATA READ CLOCKSERIAL DATASRAM ADDRESS BUSSRAM DATA BUS 0~7START/STOPSTATUSSTREAM DATA CLOCKSTREAM DATASTREAM DATA INPUT ENABLESOURCE START PULSESTREAM DATA POLARITYSELECTGATE DRIVER SCAN START PULSE