Pioneer M-790 Manual de serviço - Página 25

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M-790

8. PANEL FACILITIES

@) POWER (OFF/ON) switch

When this switch is OFF, the tuner control amplifier's POWER

switch does not function. When this switch is ON, the STANDBY

indicator of the tuner control amplifier lights.

(2) SPEAKERS button (Mf A, = A+B)

This is used to select the speaker through which you wish to listen.

BRA

: When the speakers connected to A terminals are in

use.

m A+B

When the speakers connected to A and B terminals

are in use,

(There is no sound at this position when speakers

are connected only to the A terminals.)

Be sure to use A terminals when you are using one pair of speakers

only. No sound will be heard through the speakers when only one

pair of speakers are connected to B terminals.

@) PHONES jack

This is a "standard plug-type jack" for headphones.

NOTE:

Sound ts not heard from the speakers when headphones are in use.

9. SPECIFICATIONS

[Front], [Center], [Rear]

Continuous Power Output

Stereo (Front Channels) |...

.... Continuous Average Power

Output is 100 Watts* per channel,

min., at 8 ohms from 70 Hertz to

20,000 Hertz, with no more than

0.9 %** total harmonic distortion.

4-Channel

Front Channels .. .......... 7OW + 70 W (BQ, 1 kHz, 0.2 % THD)

Center Channel ...

70 W (BQ, 1 kHz, 1 % THD)

Rear Channels ...................

70 W (8Q, 1 kHz,

1 % THD)

Measured pursuant to the Federal Trade Commission's Trade

Regulation rules on Power Output Claims for Amplifiers.

Measured By Audio Spectrum Analyzer.

Miscellaneous

Power Requirements .. ........0..cccccee ceececcccsseeeene ce AC 120 V, 60 Hz

Power Consumption

M7902.

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AC Outlets

SWITCHED

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100 W (0.8 A) MAX

Unswitched x 2.

200 W (1.6 A) MAX

Dimensions

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16-9/16 (W) x 5-1/2 (H) x 13-1/4 (D) in

Weight (without package)

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Sites 7.8 kg (17 Ib 3 oz)

NOTE: