Sony TMRRF-415-R Service manual

TMR-RF415R

SERVICE MANUAL

Ver 1.0 2001. 02

TMR-RF415R is the component model block one in the MDR-RF415RK.

COMPONENT MODEL NAME FOR MDR-RF415RK

Headphones MDR-RF415R
Transmitter TMR-RF415R

AEP Model

SPECIFICATIONS

Power source DC 9 V: supplied AC power adaptor
Audio input phono jacks/stereo mini jack
Dimensions Approx. 150 mm dia × 108 mm

Mass Approx. 190 g (6.7 oz.)

Design and specifications are subject to change without notice.

(6 × 4 1/3 in.) (w/h)

9-873-073-11

2001B1600-1
© 2001.2

TRANSMITTER

Sony Corporation

Audio Entertainment Group
General Engineering Dept.

TMR-RF415R

Setting up the

SECTION 1

GENERAL

A To connect to a headphones jack

This section is extracted
from instruction manual.

transmitter
1

Connect the transmitter to audio/video
equipment. Select one of the hookups
below depending on the jack type:

Transmitter

OFF ON

FILTERNOISE

Right channel
(red)

Connecting cord
(supplied)

Unimatch plug
adaptor
(supplied)

to headphones
jack (stereo
phone jack)

RBAL

AUDIO IN

CD Walkman,
MD Walkman,
WALKMAN*,
VCR, etc.

to AUDIO IN
A jacks

DC IN 9V

123

CHANNEL

Left channel
(white)

to headphones
jack (stereo
mini jack)

Notes on chip component replacement

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be
damaged by heat.

2

SECTION 2

)

r

DISASSEMBLY

Note : Follow the disassembly procedure in the numerical order given.

2-1. CABINET (UPPER)

TMR-RF415R

2

Cabinet (upper)

1

Four screws (P 2

× 8

2-2. TX-BASE BOARD

2

TX-BASE board

Cabinet assy, lowe

1

3