Sony tc wr 690 service manual

Page 2

TC-WRGQO/WR790

Power consumption 30 W

Dimensions Approx. 430 x 123 x 285 mm
(w/h/d)
(17 x 47/5 x 11w inches) including
projecting parts and controls

Weight Approx. 4.5 kg (9 lbs 15 oz) (TC-
WHGQO)
Approx, 4.6 kg (10 lbs 3 02) (TC-
WR790)

Supplied accessories
Audio connecting cords (2)

Design and specifications are subject to change without
notice.

Note
This appliance conforms with EEC Directive 87/308/EEC
regarding intederence suppression.

~MODEL IDENTIFICATION-
(Specification Label)

TC-WR690
TOWR790

SONY; MODEL NO. m

STEREO CASSETTE DECK

WWW

US, Canadian model: Ac 120V 60Hz 30w
AEP, Germany model: AC 220-230V~50/60Hz
UK model: AC 240V~50l60Hz
E model: AC 120, 220, 240V~50/60Hz 30W

Features

For higher quality recording/playback

- The Dolby HX PRO system which improves the linearity
of the tape's high-range response during recording.

. B and c type Dolby NR" systems which reduce tape
norse.

- independent 8 and c type Dolby NR systems on each
deck which allow the tree selection of Dolby systems on
each deck during Simultaneous Recording, Relay
Recording, or normal-speed dubbing (TC-WR790 only).

For your convenience

- Automatic tape type detection during playback and
recording.

- The Multi-AMS and Memory Play functions which
provide easy access to a desired selection.

. A relay function for long recording and playback.

. Synchronized dubbing at normal or high speed.

- Simultaneous Recording function for the simultaneous
recording of the same source to cassettes in both decks.

~ A dubbing level control which allows the dubbing volume
level to be varied during normal~speed dubbing (TC-WR790
only).

For easier operation
- Twin easy-to read digital counters which show the
elapsed recording or playing time on each deck.

Dolby noise reduction and HX Pro headroom extension manuiactured under
license from Dolby Laboratories Licensing Corporation. HX Pro originated by
Bang 8. Oluisen.

DOLBY. the double-D symbol DE] and HX PRO are trademarks ol Dolby
Laboratories Licensing Corporation.

Differences between the models

This instruction manual covers the TC-WRSQO and TC-

WR790. The TC-WR790 has the following features which

are not in the TC-WR690.

- Independent B and C type Dolby NFt' systems on each
deck

~ A dubbing level control

Note: All illustrations in this manual show the TC-WR790.