Sony tc tx 313 service manual
This is the 34 pages manual for sony tc tx 313 service manual.
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Extracted text from sony tc tx 313 service manual (Ocr-read)
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Ð 2 Ð TABLE OF CONTENTS 1. GENERAL Parts and Controls ...................................................................... 3 2. TEST MODE 2-1. Checking the Items of Test Mode ......................................... 4 3. DISASSEMBLY 3-1. Top Cover .............................................................................. 5 3-2. Front Panel Assy ................................................................... 5 3-3. Front Board (TC-TX313) ...................................................... 6 3-4. Panel Board (TC-TX515) ...................................................... 6 3-5. Back Plate ............................................................................. 7 3-6. Bracket (Power Trans) .......................................................... 7 3-7. Main Board ........................................................................... 8 3-8. TCM Assy ............................................................................. 8 3-9. Lever ..................................................................................... 9 3-10. Tension Spring ....................................................................... 9 3-11. Housing ............................................................................... 10 3-12. Chassis ................................................................................ 10 3-13. Motor (A)/(B) Assy .............................................................. 11 3-14. Head Plate ............................................................................ 11 3-15. Pinch Roller Assy ................................................................ 12 3-16. Bracket (Head Unit) ............................................................ 12 4. MECHANICAL ADJUSTMENTS ................................. 13 5. ELECTRICAL ADJUSTMENTS ................................... 13 6. DIAGRAMS 6-1. Circuit Boards Location ...................................................... 16 6-2. Printed Wiring Board ÐDeck SectionÐ ................................ 17 6-3. Schematic Diagram ÐDeck SectionÐ ................................... 18 6-4. Printed Wiring Boards ÐMain SectionÐ .............................. 20 6-5. Schematic Diagram ÐMain SectionÐ ................................... 23 6-6. Printed Wiring Boards ÐFront Panel SectionÐ .................... 27 6-7. Schematic Diagram ÐFront Panel SectionÐ ......................... 29 6-8. IC Pin Description ............................................................... 31 7. EXPLODED VIEWS 7-1. Top Cover Section ............................................................... 33 7-2. Front Panel Section (TC-TX313) ........................................ 34 7-3. Front Panel Section (TC-TX515) ........................................ 35 7-4. Chassis Section ................................................................... 36 7-5. TCM Assy Section .............................................................. 37 8. ELECTRICAL PARTS LIST ........................................... 38
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Ð 3 Ð SECTION 1 GENERAL ¥ TC-TX313 Parts and Controls ¥ TC-TX515 Parts and Controls 1POWER switch Only the power to this set is turn on. 2Cassette slot With a cassette inserted, the cassette indicator is illuminated red when the power is turned on. 3¤ (eject) button 4» (lower side play)/ á (upper side play) button Even without cassette, the power to this set and the DHC-MD313 will be turned on when one of these buttons is pressed. 5Õ (pause) button 6p (stop) button 7¼/â (fast forward, fast backward/AMS) button 8¨ REC (recording) button 9CD SYNC (CD synchro) button This button allows CD synchro recording to be executed as this set is interlocked with the DHC-MD313. !¼DIRECTION switch !ÁDOLBY NR (Dolby Noise Reduction) switch1POWER switch Only the power to this set is turn on. 2Cassette slot With a cassette inserted, the cassette indicator is illuminated red when the power is turned on. 36 (eject) button 49 (lower side play)/ ( (upper side play) button 5p (stop) button 6P (pause) button 70/) (fast forward, fast backward/AMS) button 8r REC (recording) button 9DIRECTION switch !¼DOLBY NR (Dolby Noise Reduction) switch !ÁCD SYNC (CD synchro) button This button allows CD synchro recording to be executed as this set is interlocked with the DHC-MD515.