Aiwa HS-J101 Service Manual

AIWA
S/M Code Ho. 87-039
DATE OF ISSUE 6/1987-I
SERVICE
MANUAL
Mover no. HS-—J 1071, J /00
BSTEREO RADIO CASSETTE RECORDER
MTYPE. ¥
BBASIC MECHANIS: 2ME-7
wonver no. HS- T7107, 1 /00
BSTEREO RADIO CASSETTE PLAYER
MTYPE. Y
MBASIC MECHANIS: 2ME-7
SPECIFICATIONS
<Radio Section> (HS-J101/J700)
Frequency range: FM: 87.5—108 MHz
AM: 530— 1,605 kHz
Antenna: FM headphone antenna
AM ferrite bar antenna
< Tape Recorder Section >
Track arrangement: 4-track, 2-channel, stereo
Frequency range: 40 to 12,500 Hz (NORMAL tape)
40 to 16,000 Hz (METAL tape)
Microphone: Electret-condenser microphone
(Single-point stereo, detachable)
Maximum output: 15 mW + 15 mW (EIAJ/DC)
Input terminal: MIC jack, 3.5 ¢stereo mini x1
Output terminal: Phones jack, 3.5 ¢ stereo mini x1
Power Source: Battery DC 2 V, rechargeable lead
battery (AIWA) x1
Battery OC 3V, LR-03 (UM-4, AAA,
RO3) x2
Domestic AC power (using AC
adaptor)
@ Using manganese batteries (RO3,
UM-4, AAA
Approx. 1.5 hours (EIAJ,
recording mode)
Approx. 2 hours (ElAJ, 1 mW
output, playback mode)
Using alkaline batteries (LR-03,
AM-4, AAA)
Approx. 3 hours (EIAJ, recording
mode}
Approx. 4 hours (E1AJ, 1 mW
output, playback mode)
Dimensions: 75.8 (H) x 106.5 (W) x 25.9 (D) mm
(excluding any projecting parts)
Maximum dimensions: 79.5 (H) x 110 (W) x30.3 (D) mm
Weight: 280 g (including batteries)
Battery life:
FP ITI WA CFO. « hk ft -che
<Radio Section> (HS-T101/T700)
Frequency range: FM: 87.5—108 MHz
AM: 530— 1,605 kHz
Antenna: FM headphone antenna
AM ferrite bar antenna
<Tape Player Section >
Track arrangement: 4-track, 2-channel, stereo
Frequency range: 40 to 12,500 Hz (NORMAL tape)
40 to 16,000 Hz (METAL ae
Maximum output: 15 mW + 15 mW (EIAJ/DC
Output terminal: Phones jack, 3.5 @stereo mini «1
Power Source: Battery DC 2 V, rechargeable lead
battery (AIWA) x1
Battery DC 3 V, LA-03 (UM-4, AAA,
RO3) x2
Domestic AC power (using AC
adaptor)
e Using manganese batteries (RO3,
UM-4, AAA
Approx. 2 hours (EIAJ, 1 mW
output, playback mode)
Using alkaline batteries (LR-03,
AM-4, AAA)
Approx. 4 hours (EJAJ, 1 mw
output, playback mode)
Dimensions: 75.8 (H) x 106.5 (W) « 25.9 (D) mm
(excluding any projecting parts)
Maximum dimensions: 79.5 (H} x 110 (W) x30.3 (D) mm
Weight: 280 g (including batteries)
Battery life:
@ Design and specifications are subject to change without
notice.
Noise reduction system manufactured under license from
Doiby Laboratories Licensing Corporation.
Dolby and the 00 symbol! are trademarks of Dolby Labo-
ratories Licensing Corporation.
Tokyo Japan
Printed in Janan

Aiwa HS-J101 Specifications

General

Type	Cassette Player
Brand	Aiwa
Model	HS-J101
Power Source	2 x AA batteries
Headphone Output	3.5 mm stereo jack
Playback Functions	Fast Forward, Rewind
Headphones	Included
Recording	Built-in microphone

Summary

Product Information and Specifications

HS-J101, J700 Model Details

Identifies the stereo radio cassette recorder model.

HS-T101, T700 Model Details

Identifies the stereo radio cassette player model.

Technical Specifications

Detailed specifications for radio and tape sections.

Disassembly Instructions

Step-by-Step Disassembly Guide

Detailed steps for taking the unit apart.

Parts Lists

Electrical Main Parts List

Comprehensive list of electrical components with part numbers.

Alteration Parts List

Lists of changed parts for specific models.

Mechanical Parts List

List of mechanical components and their part numbers.

Diagrams and Schematics

IC Block Diagrams

Diagrams illustrating internal IC functions and connections.

Wiring Diagrams

Diagrams showing electrical connections between components.

Exploded View

Visual breakdown of unit components and assembly.

Adjustment Procedures

FM/AM Adjustment Settings

Settings for FM/AM sensitivity, tracking, and frequency adjustments.