NAD T-752 free download

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DRAFT DATE: 08 OCT, 2002 SERVICE MANUAL T 752 NAD AV SURROUND SOUND RECEIVER T 752 AV SURROUND SOUND RECEIVER SAFETY INFORMATION 2 SERVICE SAFETY PRECAUTIONS 1. Replacing the fuses CAUTION: FOR CONTINUED PROTECTION AGAINST THE RISK OF FIRE REPLACE ONLY WITH SAME TYPE OF FUSE. Reference Designator Part Number Description F751*AH 33-0160001-00-48 Fuse 8A 250V Time Lag 5x20 MM UL/CSA F751*C 33-0131002-00-48 Fuse 5A 250V Time Lag 5x20 MM SEMKO/VDE F752*AH 33-0111006 -00-48 Fuse 1.6A 250V Time Lag 5x20 MM UL/CSA/VDE/SEMKO F752*C 33-0151006 -00-48 Fuse 800mA 250V Time Lag 5x20 MM UL/CSA/VDE/SEMKO NOTE: <*AH > : USA, CANADIAN MODEL ONLY. <*C > : EUROPEAN MODEL ONLY. 2. Safety check out (Only U.S.A. model) Before returning the product to the customer, make leakage current or resistance measurements to determine that exposed parts are acceptably insulated from supply circuit. Parts marked with the symbol are critical with regard to the risk of fire and electric shock. Replace only with parts recommended by the manufacturer. CONTENTS DESCRIPTION PAGE SPECIFICATIONS ... 4 - 5 REAR PANEL / FRONT PANEL VIEW ... 6 DISASSEMBLY INSTRUCTIONS ... 7 WIRING DIAGRAM ... 8 BLOCK DIAGRAM ... 9 ADJUSTMENT POINTS DIAGRAM / AMPLIFIER ADJUSTMENT ... 10 PCB LAYOUT ... 11 - 23 SCHEMATIC DIAGRAM ...