Sony cfm s 1 service manual

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sony cfm s 1 service manual

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Page 1

2 CFM-S1 TABLE OF CONTENTS Specifications ........................................................................... 1 1. GENERAL Location and Function of Controls .................................... 2 2. DISASSEMBLY 2-1. Cabinet (Front) ASSY, Cabi, rear ........................... 3 2-2. MD ASSY ................................................................... 3 2-3. Record/Playback Head (HRP101), Reel/Capstan Motor (M101),Belt ............................... 3 2-4. Jack Board, Main Board, Fine Tune Board ................ 4 2-5. Battery Terminal Board, Power Board, ...................... 4 2-6. Note on Instalation ...................................................... 5 2-7. Dial Pointer Setting .................................................... 5 3. TEST MODE 3-1. Mechanical Adjustments ............................................. 6 3-2. Electrical Adjustments ................................................ 66. DIAGRAMS...................................................................... 9 4-1. Block Diagrams ........................................................ 10 4-2. Printed Wiring Boards .............................................. 11 4-3. Schematic Diagrams -Main Section (1/2) - ............. 12 4-4. Schematic Diagrams -Main Section (2/2) - ............. 13 5. EXPLODED VIEWS 5-1. Front Cabinet Section ............................................... 16 5-2. Rear Cabinet Section ................................................ 17 5-3. Mechanism Deck Section-1(MF-M20-117) ............. 18 5-4. Mechanism Deck Section-2(MF-M20-117) ............. 19 6. ELECTRICAL PARTS LIST........................................ 20 SECTION 1 GENERAL SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE WITH MARK !ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. TUNING PAUSE STOP/EJECT FF REW PLAY REC BAND VOLUME OPR/BATT MIC FINE TUNING FUNCTION @DPB This section is extracted from instruction manual. Location and Function of Controls

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3 CFM-S1 12Screws + BVTP 3X10 Chassis(B) MD ASSY pointerCabi, rear SECTION 2 DISASSEMBLY Note : Follow the disassembly procedure in the numerical order given. 2-1. CABINET (FRONT) ASSY, CABI, REAR 2-2. MD ASSY - The equipment can be removed using the following procedure. SetCabinet (front) ASSY Cabi, rearJack board, Main board, Fine tune boardBattery terminal board, Power board MD ASSY Record/playback head (HRP101), Reel/capstan motor (M101), Belt 31 4 Remove solder (two places) 2Screws + BVTP 3X14 2Screws + BVTP 3X1 4 Lid, BATT Cabinet(front) ASSY Cabi, rear 2-3. RECORD/PLAYBACK HEAD (HRP101), REEL/CAPSTAN MOTOR (M101), BELT 1 Screws Tapping+B MD ASSY 4 Record/playback head (HRP101) 7Reel/capstan motor (M101 ) 3 Screws + PTT 2X 5 6 Screws + P2X 5 8 Belt 5 Lug (T), plate 2 Guide, tape