Sony drcif 1 service manual

Page 1

DRC-IFI

TE'iiVIcE MANUEL

AEP Model

Power requirements
Power consumption

RF input

RF output
Emitter output
Fuse
Dimensions

Weight

SPECIFICATIONS

230 V AC 50 Hz

95 W (full load~when 20 IFP'10s are
connected)

PIN jack x 1

PW Jack x 1

F connector x 20

T15 N250 V 05.2x 20 mm

452 x 254 x 88 mm (w/d/h)

(19 x10 x 312 inches)

Approx 7 kg (15 lb 7 02)

Input signals (from TMR-IF10K)

Modulation
Carrier frequency

Frequency response
Distortion
Optional accessories

Frequency modulation

Right channel: 2.8 MHz

Left channel : 2.3 MHz

18- 22.000 Hz

1% or less (1 kHz)

lntrared transmitter TMR-IF10K
Infrared emitter IFP-iO

Cordless stereo headphones MDFI-IF710.
MDR~IF510

Cordless speaker system IFS-50,
IFS-20

Design and specifications subject to change without notice.

TABLE OF CONTENTS
Sermon IilLe figs
1. GENERAL
Features ........................................ . ..... . .................... 2
Precautions ........ . 2
Parts Identifications . 2
Connections 3
Positioning of the Emitters . 4
How to Use ............. .......................... ..... 4
2. ADJUSTMENTS .. 5
3. DIAGRAMS
3-1. Semiconductor Lead Layouts. 6
3-2. Printed Wiring Boards 6
3-3. Schematic Diagram 9
4. EXPLODED VIEWS .. 12

5 . ELECTRICAL PARTS LIST 13

SAFETY-RELATED COMPONENT WARNINGII

COMPONENTS IDENTIFIED BY MARK A 0R DOTTED LINE
WITH MARK A ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL T0 SAFE OPERATION. REPLACE
THESE COMPONENTS WITH SONY PARTS WHOSE PART
NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN
SUPPLEMENTS PUBLISHED BY SONY.

RFSIGNALDIVIDER
SON Y®

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SECTION 1

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