Panasonic NV-DS30EG Service Manual

Also see for NV-DS30A: Manual Operating instructions Operating instructions Operating instructions

Contents

4ANALOG VIDEO I/F BLOCK DIAGRAMIC3002 (VIDEO SIGNAL PROCESS)REAR C.B.A. MAIN C.B.A.VIDEOJK7001REC VIDEO SIGNAL PB VIDEO SIGNALS-VIDEOJK7001YCB120123B123B120117B117B120124B124B120116B116465053+BLANKINGCLAMP BUFFERBUFFERGCA LPF ATTGCA BPF ATT5528Q3501BUFFERVIDEOS-VIDEOQ3502IC3502BUFFERQ3503BUFFERLPFLPFIC3504IC3501 (SIGNAL INTERFACE)AGCFILTER CLAMPY YCVIDEOS-VIDEOCTBC6361106610 BIT A/DCONVERTER10 BIT A/DCONVERTERSERIALI/FY/CSEPA.MUTE-ONMUTE-ONMUTE-ON(FROM IC3001 (43))A/V IN (H)Y DATA (0-7)27MHz CLOCKLUMACHROMA13.5MHz CLOCK(FROM IC6001 (233))WIDE CONTROL(FROM IC6001(221))Y GAIN CONTROL(FROM IC6001 (222))C GAIN CONTROLTO/FROMSYSTEM CONTROLBLOCK DAGRAMFROMSYSTEM CONTROLBLOCK DAGRAMTO/FROM VIDEOSIGNAL PROCESS IBLOCK DAGRAMYCVIDEO+5V3539 3831COMPQ3001Q3002Q3005(WITH A/V SELECT)(WITH S-JACK)(WITH S-JACK)Q3004 Q300336 37SYNCSEPA.35658167IC3503 (SW)37 1 712DECACC111..112.115.116.118121~99.101103.105.107109~ ~C DATA (0-7)59146RESET (L)RESET (L)(TO IC6001 (249))WIDE DET(TO IC6001 (89))S-DETECT (L)(FROM IC6001 (231))INPUT SELECT(FROM IC6001 (122))SIF CS(TO/FROM IC6001 (117,118))SIF SERIAL DATA(FROM IC6001 (116))SIF SERIAL CLOCK(FROM IC6001 (71))RESET (L)(TO IC6001 (76))SYNC DET931214(WITH A/V SELECT)ANALOG VIDEO I/F BLOCK DIAGRAMNV-DS29EG/NV-DS29EGM/NV-DS29B/NV-DS29EGE/NV-DS30EG/NV-DS30EGM/NV-DS30B/NV-DS30EGE/NV-DS30EN/NV-DS30ENT/NV-DS30ENC/NV-DS30A/NV-DS50EN/NV-DS50ENT/NV-DS50ANV-DS30EG / NV-DS30EGM / NV-DS30B / NV-DS30EGE / NV-DS30EN / NV-DS30ENT / NV-DS30ENC / NV-DS30A28