Akai ACR 17 W Service Manual

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2 CONTENTS Page Disassembly Instructions ................................................................................................................................... 3 Disassembly Diagram........................................................................................................................................ 4 Operation check................................................................................................................................................. 5 Block Diagram ................................................................................................................................................... 6 Alignment Locations .......................................................................................................................................... 7 Alignment Procedures ....................................................................................................................................... 8 Printed Circuit Boards........................................................................................................................................ 9 Wiring Diagram ................................................................................................................................................ 18 Exploded Views (Panel) .................................................................................................................................. 19 Exploded View Parts Lists (Panel) .................................................................................................................. 20 Exploded Views (Cabinet) ............................................................................................................................... 21 Exploded View Parts Lists (Cabinet) ............................................................................................................... 22 Exploded View (Deck) ..................................................................................................................................... 24 Exploded View Parts List (Deck) ..................................................................................................................... 25 Schematic Diagram ......................................................................................................................................... 27 Electrical Parts List .......................................................................................................................................... 30 Specifications................................................................................................................................................... 37

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3 DISASSEMBLY INSTRUCTIONS 1. Remove the screw (A) located on the rear of the top cabinet then remove the Top Cabinet. 2. Remove four screws (B) located on the CD bracket and remove two screws (C) from the Heat Sink of the left side. Remove four screws (D) from under the CD bracket then remove the CD Deck and the CD Bracket. 3. Remove four screws (E) located on the tape bracket and remove four screws (F) from under the tape bracket then remove the Tape Bracket. 4. Remove two screws (G) from each side of the panel then remove two the Tube. 5. Take out the Panel Slide Way (L/R), The Ring and the Panel. Remove two screws (H) from the Base of the front and remove two screws (I) from each side of the Base then remove the Base. 6. Remove two screws (J) from on the front bracket then remove the Front Bracket. 7. Remove two screws (K) and two screws (L) from the Heat Sink of the left side then remove the IC Bracket (7809) and the IC Bracket 8568. 8. Remove the screw (M) from the heat sink then remove the Heat Sink. 9. Remove two screws (N) from the Slide Bracket then remove the Slide Gear and the Slider Bracket. Remove two screws (O) from the U Cabinet then remove the Bracket Slide Way. 10. Remove the screw (P) from the U cabinet of the left side and remove two screws (Q) then remove the Gear Holder. 11. Remove two screws (R) from the U Cabinet then remove the Gear Bracket ASSY. 12. Remove the screw (S) and the screw (T) from the Rear Bracket then remove the Antenna Clip and the Antenna Socket J-02-03 Signal. Hole. 13. Remove the screw (U) and two screws (V) from the Rear Bracket then remove the CDC FIX Bracket. 14. Remove two screws (W) from the U Bracket of the left side then remove the Rear Bracket and the U Cabinet.