JVC HA-RF100S - User Manual

No.70248
Oct. 2000
Printed in Japan
200010(S)
No.70248
HA-RF100S (J)HA-RF100S (J)
SERVICE MANUAL
WIRELESS ENTERTAINMENT SYSTEM
HA-RF100S (J)
COPYRIGHT 2000 VICTOR COMPANY OF JAPAN, LTD.
VICTOR COMPANY OF JAPAN, LIMITED
COMMUNICATION NETWORK BUSINESS UNIT
AV & MULTIMEDIA COMPANY 1644, Shimotsuruma, Yamato, Kanagawa 242-8514, Japan
Specifications
General Specifications
Modulation system : Stereo frequency modulation system
Carrier frequency : 911 MHz --- 914 MHz
Usable area
(distance to reach) : Approx. 150 ft (46 m) (using JVC
measurements systems)
Distortion : Less than 4 % (at 1 kHz)
Transmitter (J21738-002)
Power requirements : DC 12 V (with the exclusive AC adaptor
J46598-001)
Audio input terminal : RCA pin jack x 2
3.5 mm dia. stereo minijack
Input impedance : 20 kOhms
Reference input level : 350 mV
Dimensions : 140(W) x 128(D) x 230(H) mm
(5-9/16" x 5-1/16" x 9-1/16")
Weight : 315 g (11.1 oz) (Without connection
cord and AC adaptor)
Headphones (HA-W100RF)
Power requirements : Rechargeable Ni-Cd battery (1.2 V) x 2
Battery running time : 13 hours (When charged for 19 hours)
Frequency response : 50 Hz --- 12,000 Hz
Weight : 300 g (10.6 oz) (With provided
rechargeable Ni-Cd battery x 2)
Speakers (SP-A100RF)
Power requirements : DC 9 V (with the exclusive AC adaptor
J46906-001) or D size battery (1.5 V)
x 6 (each channel)
Battery running time : 24 hours (when use Alkaline batteries)
Frequency response : 65 Hz --- 16,000 Hz
Dimensions : 150(W) x 175(D) x 280(H) mm
(5-15/16" x 6-15/16" x 11-1/16")
Weight : 3.0 kg (6.7 lbs) (without batteries and
AC adaptor) (each channel)
Provided Accessories
Instructions x 1
AC adaptor x 3
Connection cord x 1 (3.5 mm dia. stereo miniplug --- RCA pin
plug x 2 : 1.8 m (5.9 ft))
Charging cable x 1 (2.5 mm dia. mono plug --- 2.5 mm dia.
mono plug)
Plug adaptor x 1 (converts 3.5 mm dia. stereo miniplug to a
6.3 mm dia. standard stereo phone plug)
Exclusive
rechargeable
Ni-Cd battery x 2 (for headphones)
* Design and specifications subject to change without notice.
Specifications ............................... Front cover
Safety precautions ..................................... 2
1. Operation manual ................................ 2
2. Disassembly ........................................ 15
3. Schematic diagrams ............................ 17
4. Measurement condition ....................... 19
5. Wiring diagrams .................................. 19
6. Block diagrams ................................... 21
7. Electrical parts list................................ 22
8. Explode view ....................................... 23
9. Mechanical parts list ........................... 25
10. Packing method ................................ 26
11. Packing materials parts list ............... 28
12. Accessoriers list ................................ 29
Contents

Summary

Safety Precautions

General Safety Guidelines

Provides essential safety instructions and warnings for operating and servicing the equipment.

Parts Identification and Functions

Transmitter Parts Identification

Details the names and functions of various parts and controls on the transmitter unit.

Headphones Parts Identification

Speakers Parts Identification

Connection Guide

Connecting to AV Equipment

Instructions for connecting the transmitter to various audio-visual devices via headphone or line out jacks.

Power Supply Connection

Guidance on connecting the AC adaptor to the transmitter and speakers for power.

Headphone Power Requirements

Battery Insertion and Charging

Instructions for inserting Ni-Cd batteries and the process for charging them for headphone use.

Battery Cautions and Usage Tips

Speaker Power Requirements

Powering Speakers via AC Adaptor

Powering Speakers via Batteries

Operating Instructions

How to Use the Headphones

Step-by-step guide on connecting, powering, and adjusting the wireless headphones.

How to Use the Speakers

Step-by-step guide on connecting, powering, and adjusting the wireless speakers.

Troubleshooting Common Issues

Sound and Connectivity Problems

Identifies causes and remedies for no sound, distorted sound, and noisy sound issues.

Schematic Diagrams

Headphones Circuit Diagram

Provides the electronic schematic diagram for the receiver (headphones) unit.

Speakers Circuit Diagram

Provides the electronic schematic diagram for the speaker units (L and R).

Electrical Parts List

JVC HA-RF100S Specifications

General

Brand	JVC
Model	HA-RF100S
Category	Docking Station
Language	English