Infinity INTERMEZZO 2.6 Manuale utente

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

Altri manuali per INTERMEZZO 2.6

Indice

Altri manuali Infinity Altoparlanti

Infinity

Infinity Overture 1 Manuale utente

Infinity

Infinity PHI 21 Manuale utente

Infinity

Infinity Compositions Overture OVTR 3 Manuale utente

Infinity

Infinity Renaissance 90 Manuale utente

Infinity

Infinity Sigma Manuale utente

Infinity

Infinity SAT-750 Manuale utente

Infinity

Infinity CS 60R Manuale utente

Infinity

Infinity Interlude Series Manuale utente

Infinity

Infinity FUZE Pint Manuale utente

Infinity

Infinity Kappa Series 10.9t Manuale utente

Infinity

Infinity IRS Sigma Manuale utente

Infinity

Infinity Prelude MTS Center Manuale utente

Infinity

Infinity Intermezzo 3.5c Manuale utente

Infinity

Infinity Reference 5010cs Manuale utente

Infinity

Infinity Total Solutions TSS-450 Manuale utente

Infinity

Infinity Overture 2 Manuale utente

Infinity

Infinity REF-3002cfx Manuale utente

Infinity

Infinity SM 65 Manuale utente

Infinity

Infinity Total Solutions TSS-SAT4000 Manuale utente

Infinity

Infinity KAPPA 6.1 Manuale utente

Infinity

Infinity MARINE 612m Manuale utente

Infinity

Infinity Kappa 10.5t Manuale utente

Infinity

Infinity KAPPA 62ix Manuale utente

Infinity

Infinity 1031t Manuale utente

Manuali Altoparlanti popolari di altre marche

argon audio

argon audio IE20 Manuale utente

Denon

Denon SC-N7 Manuale utente

Gemline

Gemline Ace 3952 Manuale utente

Focal

Focal ON WALL 300 Manuale di istruzioni

HEADRUSH

HEADRUSH Maximus HRSP 5024 Manuale utente

SoundLogic

SoundLogic BCCS-6/6395 Manuale utente

Peavey

Peavey DTH 218 Manuale utente

Avantree

Avantree Pluto Air Manuale utente

Morel

Morel Integra Series INTEGRA OVATION 4 Manuale utente

Oppo

Oppo SONICA Manuale utente

Bose

Bose SoundLink Wireless Music System Manuale utente

Rocksteady

Rocksteady Stadium Manuale utente

Bowers & Wilkins

Bowers & Wilkins 4 Manuale utente

Sonance

Sonance SONOS OUTDOOR Series Manuale utente

Electro-Voice

Electro-Voice EVID FM4.2 Manuale utente

Pioneer

Pioneer XW-HTD630 Manuale utente

Onn

Onn BWA16AA002 Manuale utente

HP GL313AA - USB Speakers PC Multimedia Manuale utente