INTRODUCTIONThis Service Manual contains all the technical information which will allow service personnelto understand and service the Panasonic S-VHS video cassette recorder model AG-MD 83 DE.This model is developed for applications in industry and medical establishments and inaddition, it has an optional accessory RS-232C Interface is a capable of satellitecommunication.By the use of S-VHS system, a sharp picture quality with high resolution is obtained, andadvanced editing by easy operation is realized by the introduction of highly dependablemechanisms.Just slightly ahead of our time ... PanasonicCONTENTSSPECIFICATIONS ...................................................... ·····················CoverSAFETYPRECAUTIONS···································································· ·2SERVICE INFORMATION ............................................................. ·····3SECTION 1 OPERATING INSTRUCTIONS ··········································1-1SECTION 2 DISASSEMBLY PROCEDURES ......................................... ·2-1SECTION 3 MECHANISM ................................................................. ·3-1SECTION 4 ELECTRICAL ADJUSTMENTS ··········································4-1SECTION 5 BLOCK DIAGRAMS ...................................................... ···BLK-1SECTION 6 SCHEMATIC DIAGRAMS ················································SCM-1SECTION 7 CIRCUIT BOARD DIAGRAMS ......................................... ·CBA-1SECTION 8 EXPLODED VIEWS & REPLACEMENT PARTS LISTS ············PRT-1-1-