SONY ZX 7 service manual EN

Page 1

SPECIFECATEONS }

POWER OUTPuT AND TOTAL HARMONiC 97an spacmcmmns
DISTORTION

With 6th ieads birth thaw _
from 150-32000 Hz: rated 35 W per shame: ,5 1 w. Tmmpmmem
minimum HMS power, wzr" Q more than w-Bum-meme baram
10% iota? hamsomitr: £11310!!qu

Ra o aectéor:

98 {SW-J

AM 330 1.505 KH

SERVICE MANUAL

Page 2

ZX-7

Tape recorder section and general Power requirements 6V do, (our batteries size D (IEC
Recording system 4-track 2-channel stereo designation R20)
Fast winding time Approx. 2min. with Sony cassette 060 120V ac, 60 Hz with supplied Sony AID-910
Wow and flutter 20.14% (DIN) ac power adaptor
0.04% W.RMS (NAB) Power consumption 26W
Frequency response 40-161000 HZ (With TYPE |V cassette) Battery life Approx. 7 hours with Eveready No. 1250
40-14900 Hz (with TYPE || cassette) Heavy Duty batterles
40-13900 Hz (with TYPE I cassette) Approx. 10 hours with Eveready No. E95
Speakers Two approx. 7.3 x 7.3 cm (27/.x 27/. inches) Alkaline batteries
Inputs One external microphone input jack (stereo Dimensions Approx. 354 x 105 x1055 mm (wlhld)
minijack) (14 x4/.XA'/. inches)
sensitivity 044 mV (-6568) Incl. projecting parts and controls
for low impedance microphone Weight Approx. 2.7kg (5 lb 150:)
One line input jack (stereo miniiack) incl, batteries

sensitivity 0.25v (-10:15)
input impedance 47 kilohms
Outputs One line output Jack (stereo minijack)

load impedance 10 kilohms or higher
rated output 0.27 V (-9.2 dB) at
load impedance 47 kilohms

Headphone jack (stereo minijack)
for 8 to SOD-ohm impedance headphones

MODEL IDENTIFICATION
- Specification Label -

/ SONYE MODEL no. ZX-7

STEREO CASSETTE-CORDER ZBANDS
FREQUENCY RANGE:

{AEP, E model: FM 87.6-107 MHz
AM 530 ~1605 kHz

BATTERY suppLy; 15 v x 4 lEC R20 \ US, Canadian, UK model: FM 76-108 MHz
SIZE D AM 530-1605 kHz

EXTERNAL DC SUPPLY: 9V
MADE IN JAPAN

MUSIC SENSOR SVSTEM MANUFACTURED
UNDER LICENSE FROM STAAR S. A.,
BRUXELLES, BELGIUM