Sony XR-C440 service manual

Contents Specifications Audio Power Specifications US model925-536-12 NEWTable of Contents General Assembly of Mechanism DeckElectrical Adjustments DiagramsSection General XR-C450 XR-C450 E, Saudi Arabia XR-C440/XR-C450 E, Saudi Arabia XR-C450 US, Canadian Page XR-C440 Page XR-C450 Saudi Arabia model US, Canadian model Saudi Arabia model Section Disassembly Front Panel ASS’YCover ASS’Y SUB PANEL, Mechanism Deck Main BOARD, Heat SinkSection Assembly of Mechanism Deck HousingARM Suction Gear LDG-FT Lever LDG-A / LDG-BGuide C Section Mechanical Adjustments Section Electrical AdjustmentsTorque Measurement Mode Torqu Meter Meter Reading Tape Tension Measurement Mode Torqu Meter Meter ReadingTape Speed Adjustment Dolby Level AdjustmentFM Auto Scan/Stop Level Adjustment DB=0.775FM Noise Focus Adjustment AM MW Auto Scan/Stop Level AdjustmentFM Stereo Separation Adjustment Adjustment Location Main Board Conductor SidePage Page Page Page IC Block Diagrams BU2624F-E2IC361 IC651IC301 CXA2510AQ-T4 IC701 BA8270F-E2 IC671 BA3918-V2IC PIN Function Description ΜPD78058GC-913-3B9 System ControlPin No Pin Name Function Cord with Connector Section Exploded ViewsChassis Section 3309-720-A Main BOARD, CompleteFront Panel Section XR-C440 LCD901 1-801-587-11 Display PANEL, Liquid CrystalFront Panel Section XR-C450 118Mechanism Deck Section MG-25C-136 M901 A-3291-665-A Motor ASSY, Main CAPSTAN/ ReelSection Electrical Parts List KEY SWITCH, KEY Board with LED + SWITCH, KEY Board with LED MuteSWITCH, KEY Board with LED Dspl SWITCH, KEY Board with LED BTMKEY Main Metal GlazeMain BOARD, Complete ElectRef. No Description Remark C19 126-157-11 PIN, Connector 16P PLUG, Connector 12PConposition Circuit Block CP1 GAP, Discharge DiodeIC1 MM1322XFBERN5VD23AA-TL Jack RemoteCarbon RES, ADJ, Carbon 1.0K Switch SWITCH, Slide Power SelectSWITCH, Slide Frequency Select RES, ADJ, Carbon 1.0KAccessories & Packing Materials Parts for Installation and ConnectionsVibrator MiscellaneousRevision History