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There are currently no product reviews.
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Very Good! All the diagram are easy to read, and its complete.
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This was an excellent source of detailed assembly information on a device which is at least 12 years old. A very lucky find, coupled with great service.
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Excellent Service Manual and best price on the Internet. This Service Manual covers everything you could ever need including full circuit schematics, component layout diagrams, stripdown procedure and full parts list/breakdown. I needed this to carry out a modification to one of these headunits and this manual covered everything I needed. Fast delivery, processed within a few hours.
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Thought I would never find a copy of the Technics SX-EN2 Service Manual until I found Owner-Manuals.com. Price was very fair and I received the download promptly. While a photocopy, it is quite readable and includes all the pertinent information and diagrams. Thank you Owner-Manuals!
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I really like this manual and it's reliable.I found and bought easly.thank you.
Technical Manual
Beta ES250
EXPLODED VIEW
5 8 10 2 13 Beta ES250 Cabinet � Not for Sale 3
18
12 14 15 4 10 1 7 8 9 7 10 17
4 5 11 6 8
ITEM NO. 1. 2. 3. 4. 5. 6.
7. 8. 9. 10.
DESCRIPTION QTY. Woofer 2 Tweeter 2 Crossover Network (for Black) 1 same as above for White 1 Faceplate (for Black) 2 same as above for White 2 Assembly, Grille, Black (for Black) 2 Assembly, Grille, Gray (for White) 2 Front Bezel, Black (for Black) 1 (switch faceplate cover) same as above in Gray for White 1 Gasket, Faceplate 2 Cup, Grille and Bezel, Titanium (for Black) 12 Cup, Grille, Titanium (for White) 8 Cup, Bezel, White (for White) 4 Screw (faceplate, woofer) 16 PAN, PH, PB, BLK ZINC, #8 x .75"
PART NO. 352097-001 351572-001 351699-001 351699-002 352442-001 352442-002 352246-003 352246-004 352441-001 352441-002 352254-001 333249-003 333249-003 333249-005 883-41110-12
ITEM NO. DESCRIPTION 11. Screw (faceplate) PB, HXS, #8 x 1" BLK 12. Screw (network) PB, OPH, #6 x .75" 13. Screw (tweeter mounting) MS, PPH, H/L, 6-19 x .375" 14. Screw (wall brackets) FLT, PH, PB, #8 x .75" BLK ZC 15. Screw (switch faceplate) PB, HXS, #6 x .75" BLK 16. Felt Foot w/Adhesive Backing 17. Rear Wall Bracket 18. Shorting Straps (Right/Left Pair) 19. Carton, Beta ES250 (Black) Carton, Beta ES250 (White) 20. Pad, Top & Bottom 21. Owner�s Manual 22. 5-Year Warranty Card, Infinity
QTY. 8 4 4 8 4
PART NO. 903802-016 903201-012 905401-006 59460 908301-012
4 335634-001 4 7071490-001 1 Set CS06-6 1 352286-001 1 352286-002 2 352477-001 1 352611-001 1 335841-003
TO SERVICE THE BETA ES250 Remove the grille(s). 1. Tweeter/Woofer: Remove the (4) rubber grille retainers on each wfr/twt faceplate; this can be accomplished by carefully pulling them out of their cavities with long-nosed pliers or similar tool. 2. Remove the (4) Phillips screws that are now exposed. 3. Remove the (4) Hex screws (5/32 or 4mm) bordering the woofer. 4. Carefully separate the front faceplate, with tweeter attached, from the cabinet. 5. Woofer: Remove the (4) Phillips screws that are now exposed.
Infinity Systems, 250 Crossways Park Drive, Woodbury, New York 11797
9/04
Beta ES250
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