Infinity INTERMEZZO 2.6 Manuel utilisateur

INTERMEZZO 2.6

POWERED LOUDSPEAKER

SERVICE MANUAL

Infinity Systems, Inc

250 Crossways Park Dr.

Woodbury, New York 797 REV 0 5/00

2
Intermezzo 2.6
TABLE OF CONTENTS
SPECIFICATIONS  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
DETAILED SPECIFICATIONS  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
CONTROLS AND CONNECTIONS  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
OPERATION/SYSTEM AURAL SWEEP TEST  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
MECHANICAL/PACKAGING PARTS LIST  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
EXPLODED VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
PACKAGING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
WIRING DIAGRAM/HI-PASS CROSSOVER SCHEMATIC  . . . . . . . . . . . . . . . . . . . . 2
AMPLIFIER BLOCK DIAGRAM  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
ELECTRICAL PARTS LIST  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
INTEGRATED CIRCUIT DIAGRAMS  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
PCB DRAWINGS  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
SCHEMATICS  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Intermezzo 2.6

Specifications

Intermezzo 2.6

Detailed Specifications

Intermezzo 2.6

Detailed Specifications (Cont.)

Intermezzo 2.6

SYSTEM AURAL SWEEP TEST

Equipment needed:

lFunction/signal generator/sweep generator

lIntegrated Amplifier

lMultimeter

lSpeaker cables

General Sweep Function (UUT = Unit Under Test)

1. Turn the RABOS level control on the front of the UUT to “0”. Depress both “High-Pass Filter”

and “Placement” buttons on the rear faceplate.

2. Connect one pair of speaker cables to the input terminals on UUT. Cables should be connected

to an integrated amplifier fed by the signal generator.

3. Turn on signal generator and adjust so that speaker level output at the amplifier is 7.0V, 50 Hz.

4. Plug in and turn on UUT with the power switch; LED on the Level control should light – Red ini-

tially and Green after step #5 is followed.

5. Turn up the RABOS level control on the front of the UUT to “10”. (Maximum). Woofer should be

driving close to maximum excursion at this point.

Driver Function

1. Remove driver from cabinet; (See Page 10), detach + and - wire clips.

2. Check DC resistance of woofer; it should be 3.4 ohms ±10%.

3. Connect a pair of speaker cables to driver terminals. Cables should be connected to an

integrated amplifier fed by a signal generator. Turn on generator and adjust so that speaker level

output is 5.0V.

4. Sweep generator from 20Hz to 1kHz. Listen to driver for any rubbing, buzzing, or other unusual

noises.

The operation of the Intermezzo 2.6 loudspeaker system,and the proper settings for the Room

Adaptive Bass Opitmization System, or R.A.B.O.S., is thoroughly covered in the Owner’s guide, part

#335714-001.

For service purposes, the R.A.B.O.S. system is canceled when all three front panel controls (F) (L)

(W) are turned fully CW, and the Shelf/Stand Placement Selector switch should be set to the

“STAND” position.

The only other control of concern is the Main Level Control on the front panel, which operates like a

traditional potentiometer.

Operation

Left Right

Intermezzo 2.6

Exploded View

Autres manuels pour INTERMEZZO 2.6

Table des matières

Autres manuels Infinity Intervenants

Infinity

Infinity Theater Pac US-1 Manuel utilisateur

Infinity

Infinity INFINITY CLASSIA C255ES Manuel utilisateur

Infinity

Infinity QPS1 Manuel utilisateur

Infinity

Infinity Primus Theater Pack Manuel utilisateur

Infinity

Infinity REF-3002cfx Manuel utilisateur

Infinity

Infinity Reference R152 Manuel utilisateur

Infinity

Infinity CAS 3.1 Manuel utilisateur

Infinity

Infinity BU-2 Manuel utilisateur

Infinity

Infinity FUZE Pint Manuel utilisateur

Infinity

Infinity Total Solutions TSS-SAT4000 Manuel utilisateur

Infinity

Infinity Omega Manuel utilisateur

Infinity

Infinity INTERLUDE IL40 Manuel utilisateur

Infinity

Infinity Cascade 3C Manuel utilisateur

Infinity

Infinity Reference 2000.6 Manuel utilisateur

Infinity

Infinity TOTAL SPEAKER SOLUTIONS TSS-STAND4000 Manuel utilisateur

Infinity

Infinity HPS-1.5 Manuel utilisateur

Infinity

Infinity MARINE 612m Manuel utilisateur

Infinity

Infinity CC-2 Manuel utilisateur

Infinity

Infinity ENTRA POINT FIVE HTS Manuel utilisateur

Infinity

Infinity Minuette MPS Satellite Manuel utilisateur

Infinity

Infinity Kappa 4100msb Manuel utilisateur

Infinity

Infinity Kappa Series 32.9cf Manuel utilisateur

Infinity

Infinity OVTR 1 Manuel utilisateur

Infinity

Infinity RS IIIa Manuel utilisateur

Manuels Intervenants populaires d'autres marques

argon audio

argon audio IE20 Manuel utilisateur

Denon

Denon SC-N7 Manuel utilisateur

Gemline

Gemline Ace 3952 Manuel utilisateur

Focal

Focal ON WALL 300 Mode d’emploi

HEADRUSH

HEADRUSH Maximus HRSP 5024 Manuel utilisateur

SoundLogic

SoundLogic BCCS-6/6395 Manuel utilisateur

Peavey

Peavey DTH 218 Manuel utilisateur

Avantree

Avantree Pluto Air Manuel utilisateur

Morel

Morel Integra Series INTEGRA OVATION 4 Manuel utilisateur

Oppo

Oppo SONICA Manuel utilisateur

Bose

Bose SoundLink Wireless Music System Manuel utilisateur

Rocksteady

Rocksteady Stadium Manuel utilisateur

Bowers & Wilkins

Bowers & Wilkins 4 Manuel utilisateur

Sonance

Sonance SONOS OUTDOOR Series Manuel utilisateur

Electro-Voice

Electro-Voice EVID FM4.2 Manuel utilisateur

Pioneer

Pioneer XW-HTD630 Manuel utilisateur

Onn

Onn BWA16AA002 Manuel utilisateur

HP GL313AA - USB Speakers PC Multimedia Manuel utilisateur