Sony seq 11 service manual

Page 1

US Model

GRAPHIC EIIUAIIZER

SPECIFICATIONS

Inputs LINE IN (phono jacks)
TAPE 1. TAPE 2 (phono jacks)
Sensitivity (0 st = 0.775 V)
-10 st (245mV)
Input impedance 50 kilohms
Outputs LINE OUT (phono jacks)
REC OUT 1, REC OUT 2 (phono jacks)
Rated output level (O (185 = 0.775 V)
-10 st (245 mV)
Load impedance more than 10 kilohms
Frequency response (with all controls set flat)
10- 100,000 Hz _1_ 5 dB
Distortion (at 7.75V output. 1kHz)
Less than 0.006%
Signal-to-noise ratio (with all controls set flat, A network)
90 dB
Center frequencies 32 Hz. 63 Hz. 125 Hz. 250 Hz, 500 Hz, 1kHz
- 2kHz, 4kHz. 8kHz, 16 kHz. 32 kHz

SAFETY-RELATED COMPONENT WARNINGII

COMPONENTS IDENTIFIED BY SHADING AND MARK
A ON THE SCHEMATIC DIAGRAMS, EXPLODED
VIEWS AND IN THE PARTS LIST ARE CRITICAL TO
SAFE OPERATION. REPLACE THESE COMPONENTS
WITH SONY PARTS WHOSE PART NUMBERS APPEAR
AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.

MICROFILM

Boost/cut range

+12 dBI+6 dB (EQ LEVEL switch setting)

Gain (with all controls set flat)

General
Power requirements

Power consumption
AC outlet

Dimensions

Weight

OdB

US model: 120 V, 60 Hz

AEP model: 110 -- 120 V or 220 - 240 V ac
adjustable, 50/60 Hz

9 watts

Unswitched 300 W total

(only for US model)

Approx. 430 x 105 x 280 mm (w/hld)

(17 x 41/. )<11'/l inches)

including projecting parts and controls

Approx. 4kg (8 lbs 14 02) net

Approx. 4.9 kg (10 lbs 13 oz) in shipping
carton for US and AEP models

Approx. 4.1 kg I91bs 1 02) net

SERVICE MANUAL