Aiwa HS-T55 User Manual

S/M Code No.91—101 DATE OF ISSUE 2/1992 —-i
@ S23- F :80HR5—0111 (T50B)
(HS — T50}
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AIWA Co., Ltd.
SPECIFICATIONS
(HS — T55)
Frequency range:
FM: 87.5/87.5 — 108.1/108 MHz (200/50kHz
STEP)
AM: §30/531 — 1710/1602 kHz (10/9 kHz STEP)
Maximum output:
20mW + 20mW (EIAU/169)
15mW + 15mW (EIAJ/32Q)
Power source:
Battery DC 3V, REP (LR6, SUM-3, AA) x 2
Domestic AC power (using optional AC adaptor
AIWA AC-620)
Battery life:
Using manganese batteries (R6P, SUM-3, AA)
Approx. 4 hours (EIAJ, 1 mW otuput, playback
mode)
Using alkaline batteries (LR6, AM-3, AA)
Approx. 8 hours (EIAJ, 1 mW output, playback
mode)
Maximum dimensions (W x H x D):
92.2 x 120.7 x 37.6 mm (3°41. 44x 1'4 inc.)
Weight:
280g (0.62 Ibs) including batteries
@ Design and specifications are subject
to change without notice.
(HS — T51)
Frequency range:
FM: 87.5 — 108.1 MHz
AM: 530 — 1710 kHz
Maximum output:
20mMW + 20mW (EIAJ/16n)
15mW + 15mW (EIAJ/32n)
Power source:
Battery DC 3V, R6P (LR6, SUM-3, AA) X 2
Domestic AC power (using optional AC adaptor)
Battery life:
Using manganese batteries (R6P, SUM-3, AA)
Approx. 4 hours (ElAJ, 1 mW output, playback mode}
Using alkaline batteries (LR6, AM-3, AA)
Approx. 8 hours (EIAJ, 1 mW output, playback mode)
Maximum dimensions (W X H X D):
86 X 118 XK 34.5 mm
3-1/2 X 4-3/4 X 1-3/8 inches
Weight (including batteries):
2
409
8.4 0z
@ Design and specifications are subject
to change without notice.
Tokyo Japan
T110 RRAGRR hin 1—-2-11
@03 (3827) 3111 (HK)
Printed in Japan

Aiwa HS-T55 Specifications

General

Type	Cassette Player
Brand	Aiwa
Model	HS-T55
Tape Speed	4.76 cm/s
Playback Speed	Normal
Wow and Flutter	0.15%
Power Supply	2 x AA batteries
Features	Auto Stop

Summary

Product Specifications

Key Specifications

Details frequency range, output, power, battery life, dimensions, and weight.

Electrical Main Parts List

Practical Service Figures

Radio Section Performance

Details sensitivity and intermediate frequency specifications for radio.

Tape Player Section Performance

Adjustment Procedures - Part 1

Schematic Diagrams - Part 1

Main Circuit Board Schematic

Adjustment Procedures - Part 2

Radio Adjustments

Covers FM VT, AM IF, AM Tracking, and FM Tracking adjustments.

Tape Player Adjustments

Covers Azimuth and Tape Speed adjustments.

Integrated Circuit Descriptions

TC9308AF-029 Pinout

Detailed description of each pin for IC TC9308AF-029.