Technical Manual
Beta 20
EXPLODED VIEW
Beta 20 Cabinet Not for Sale
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ITEM ITEM
NO.DESCRIPTIONQTY.PART NO.NO.DESCRIPTIONQTY.PART NO.
1. Woofer, BT165HWS1351505-00113. Screw (terminal cup)463563
2. Tweeter1351572-001#6 x .75," PH, PB, BLK
3. Crossover Network1351570-00114. Screw (tweeter mounting)2905401-006
4. Faceplate, Black (for BK)1351569-001MS, PPH, H/L, 6-19 x .375"
Faceplate, Gray (for BE & CH)1351569-00215. Screw (woofer screws)8900101-012
5. Assy, Grille, Black (for BK)1352006-003PB, PPH, #8 x .75" BLK
Assy, Grille, Gray (for BE & CH)1352006-00416. Logo, Gold/Silver Infinity1351617-001
6. Assy, Port Tube1351768-00117. Carton-Beta20BK-Pair Pack1352070-001
7. Gasket, Faceplate1351921-001Carton-Beta20BE-Pair Pack1352070-002
8. Terminal Cup w/Binding Posts1338567-001Carton-Beta20CH-Pair Pack1352070-003
9. Cup, Grille (Black for BK)4333249-00118. Carton-Beta20BK-Single Pack1352987-001
Cup, Grille (Gray for BE & CH)4333249-003Carton-Beta20BE-Single Pack1352987-002
10. Screw (faceplate 2 top screws only)2907502-012Carton-Beta20CH-Single Pack1352987-003
PB, FPH, #6 x .75"19. End Pad, Top & Bottom Single Pack2352136-001
11. Screw (faceplate bottom 4 screws)4903802-01620. End Pad, Top Pair Pack1352072-001
PB, HXS, #8 x 1" BLK21. End Pad, Bottom Pair Pack1352072-002
BLACK ONLY #8 x 1" 10HD 5/32 DR47221622. Foot, Bump-on, 3M SJ5744 (set)1330104-001
12. Screw (network)46186723. Owner?s Manual1352036-001
PB, OVHDPH, #6 x .75"24. 5 Year Warranty Card, Infinity1335841-003
TO SERVICE THE BETA 20
1. Remove the grille.
2. Remove the (2) rubber grille retainers on the mid/twt faceplate; this can be accomplished by carefully pulling them out of their cavities with
long-nosed pliers or similar tool.
3. Remove the (2) Phillips screws that are now exposed.
4. Remove the (4) remaining Hex screws on the front faceplate.
5. Carefully separate the front faceplate, with tweeter attached, from the cabinet.
6. Remove (8) remaining woofer screws if necessary.
Beta 20
Infinity Systems, 250 Crossways Park Drive, Woodbury, New York 11797
6/04 |