Panasonic rx ed 90 service manual

Page 1

ORDER NO. AD9602027C2

Service Manual

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DIGITAL AUDIO

MAS H*

mulli - stage noise shaping

Portable Stereo CD System

Tape Deck: AR2 Mechanism Series
Traverse Deck: RAE01502 Mechanism Series

I Specifications

General:
Power Requirement
AC

Battery

230 - 240 V, 50 Hz [for (EG) area ]
240 V, 50 Hz [for (EB) area ]
15 V (Ten R20 / LH20. UM-1 batteries)

Memory Back-up tor Computer / Clock

Power Consumption
Power Output

Speakers

Jacks
Output
Input

Dimensions:

Weight:

CD Player:
Sampling Frequency:
Decoding:

Beam Source:

No. of Channels:
Wow and Flutter:
D/A Converter:

6 V (Four R6] LRG, UM-E batteries)

86 W (AC only)

30 W (15 Wx2) (DIN)

100 W (PM PO)

Woofer:10 cm PM Dynamic speaker, 15 £2
Mid-range: S cm PM Dynamic speaker, B 9
Tweeter: 2 cm Ceramic speaker

PHONES: 32 9, 63.5

LINE OUT: 316 mV, 47 k9, $3.5
MIX MIC: 5 mV, 2006009, 63,5
LINE W: 316 mV. 47 k9. 93:5
650 (W) x 187 (H) X 292 (D) mm
(Top panel closed)

- 7.0 kg without batteries

44.1 kHz

16-bit linear

Semiconductor laser

(wavelength: 780 nm)

2 channels, stereo

Less than possible measurement data
MASH (1 bit DAG)

'Track System:

Radio Cassette

RX-EDQO

Colour
(K) : Black
Areas
Suffix for .Area Colour
Model No. .
(EG) Europe and Germany
(K)
(EB) Britain

Radio :
Frequency Range:

FM 87.5 -- 108.0 MHz (50 kHz steps)

LW _ 144-- 288 kHz (9 kHz steps)

MW 522 - 1611 kHz (9 kHz steps)
Intermediate Frequency:

FM ' 10.7 MHz

LW/MW 459 kHz
Sensitivity:

FM 2.8 )uV/ 0.5 mW H.P. output

(-3 dB Limit Sens.)
LW 100/JV/m/ 0.5 mW HP. output (Max)
MW 89 )N/m/ 0.5 mW H.P. output (Max.)

Tape Recorder :

Viv-trackx 2-channel. stereo recording and
playback >

Monitor System: Variable sound monitor

Frequency Range:

Normal 30 - 16000 Hz

Cr02 30 - 17000 Hi
Recording System: AC bias AC erase
Tape Speed: 4.8 cm/s

*MASH is a trademark of NTT.

Notes: .
1. Weight and dimensions shown are approximate.
2. Design and specifications are subject to change without notice.

AWARNING

This service information is designed for experienced repair technicians only and is not designed for use by the general public. it does not
contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.

Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or
repair the product or products dealt with in this service information by anyone else could result in serious injury or death.

Panasonici

© 1996 Matsushita Electric Industrial Co.. Ltd.
All rights reserved. Unauthorized copying
and distribution is a violation of law.