Sony MDR-RF830RK Service Manual

MDR-RF830RK

SERVICE MANUAL

REVISED

Ver 1.2 1999. 09

MDR-RF830RK is composed of the following models. As for the service manual it is issued for each component model, then please refer to it.

COMPONENT MODEL NAME FOR MDR-RF830RK

Wireless Stereo Headphones MDR-RF830 Transmitter TMR-RF830R

AEP Model

UK Model

SPECIFICATIONS

General

Carrier frequency

863.32 – 863.67 MHz Channel Ch1, Ch2 Modulation FM stereo Frequency response

20 – 20,000 Hz

PARTS LIST

The components identified by mark ! or dotted line with mark ! are critical for safety . Replace only with part number specified.

Ref. No. Part No. Description Remarks

ACCESSORIES & PACKING MATERIALS

********************************

! 1-465-948-11 ADAPTOR, AC (AC-S901K)(AEP) ! 1-473-590-11 ADAPTOR, AC (AC-S901)(UK) ! 1-473-606-11 ADAPTOR, PLUG

1-528-803-11 BATTERY, NICKEL CADMIUM 1-751-754-11 CORD, CONNECTION

3-864-094-11 MANUAL, INSTRUCTION(ENGLISH)

T ransmitter TMR-RF830R

Power source DC 9 V: supplied AC power adaptor Audio input phono jacks/stereo mini jack Dimensions Approx. 120 mm dia × 290 mm

(4 3/4 × 11 1/2 in.) (w/h)

Mass Approx. 155 g (5.5 oz.)

Headphones MDR-RF830

Power source DC 3V: 2 × R6 (size AA) battery

or 2 × supplied NC-AA-HJ Ni-Cd rechargeable battery

Mass Approx. 215 g (7.6 oz.) incl.

Ni-Cd batteries

Supplied Ni-Cd rechargeable batteries

Model name NC-AA-HJ Voltage 1.2 V Capacity 600 mAh

Design and specifications are subject to change without notice.

WIRELESS STEREO

MICROFILM

HEADPHONE SYSTEM

SECTION 1

GENERAL

This section is extracted from instruction manual.

9-924-940-13

Sony Corporation

Personal Audio Company

— 2 —

99H1639-1

Published by General Engineering Dept.