Sony XR-C8100, XR-C8100R service manual

Contents

Main Model Name Using Similar Mechanism XR-C7200/C7200W Tape Transport Mechanism Type MG-25D-136 SERVICE MANUAL Continued on next page MICROFILM AEP Model UK Model XR-C8100R TABLE OF CONTENTS 1. GENERAL 2. DISASSEMBLY 8. ELECTRICAL PARTS LIST................................... 60 3. ASSEMBLY OF MECHANISM DECK 4. MECHANICAL ADJUSTMENTS........................... 24 5. ELECTRICAL ADJUSTMENTS Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page 2-2. FRONT PANEL ASSY SECTION 2 DISASSEMBLY 2-1. COVER 2-3. SUB PANEL ASSY 2-4. MECHANISM DECK 2-5. MAIN BOARD 2-6. HEAT SINK SECTION 3 ASSEMBLY OF MECHANISM DECK ARM (SUCTION) projection HOUSING Move the arm (suction) in the arrow direction and fit on projection. LEVER (LDG-A) / (LDG-B) shaft and install it. shaft Page PRECAUTION SECTION 5 ELECTRICAL ADJUSTMENTS SECTION 4 MECHANICAL ADJUSTMENTS TAPE SECTION 0 dB = 0.775 V TUNER SECTION 0 dB = 1 V TEST MODE Page Page Adjustment Location : tuner unit (TUX10) 6-1. BLOCK DIAGRAM TAPE SECTION 29 30 XR-C8100/C8100R SECTION 6 DIAGRAMS 93-100 26-90 LCD Signal path : TAPE 31 32 6-2. BLOCK DIAGRAM TUNER SECTION Signal path : FM : AM(MW) : TAPE 33 34 6-3. BLOCK DIAGRAM MAIN SECTION Signal path : FM 51 52 53 54 OVER VOLTAGE PROTECT REGULATOR 12 3 45 6 7 8 9 10 1211 IC Block Diagrams IC10 BU2624FV 55 IC100 MSM6688GS IC501 RN5VD33A-TU IC250 CXA2510AQ IC350 CXA1846N CD NC 56 IC150 SAA6588 IC650 MSM6654A-519GS IC301 CXA1946BQ 57 SECTION 7 EXPLODED VIEWS 7-1. CHASSIS SECTION 58 7-2. FRONT PANEL SECTION 59 60 SECTION 8 ELECTRICAL PARTS LIST KEYINVERTER 61 KEY MAIN 62 63 64 65 66 67 68 69 SUB 70 Sony Corporation 9-925-904-11