Aiwa AD-WX808 Service Manual

AIWA
S/M Code No. 87—057
10/1987 -|
DATE OF ISSUE
MODEL No. AD = WX808
Ш STEREO CASSETTE DECK
Ш ТҮРЕ. HB,UB,EB,KB,ZB
Ш BASIC MECHANISM : Х-3
——
Туре Stereo cassette tape deck
Track format 4 tracks, 2 channels
Power supply AD-WX808E, Z
AC 220 V, 50/60 Hz
AD-WX808K
AC 240 V, 50/60 Hz
AD-WX808U
AC 120 V, 60 Hz
AD-WX808H
АС 120 V/220 У/240 V
switchable, 50/60 Hz
Power
consumption AD-WX808E, K, Z
36 W
AD-WX808H, U
30 W
Frequency
response METAL tape: 20 — 18,000 Hz
СгО; tape: 20 — 17,000 Hz
NORMAL tape: 20 — 16,000 Hz
Signal-to-noise
ratio 92 dB (CrO, tape dbx NR
ON)
73 dB
(METAL tape DOLBY C NR ON)
SPECIFICATIONS
Wow and flutter Deck
0.1% (According to DIN 45500)
0.055% (WRMS)
Deck
01% (According to DIN 45500)
0.055% (WRMS)
4.8 cmisec. (1-7/8 ips), 9.5 cm/sec
(Double speed)
Recording system AC bias (frequency 100 kHz)
Tape speed
Erase system AC erase
Motor DC Servomotor x 2
Heads Record/playback head x 1
(AMORPHOUS HEAD)
Playback head x 1
(AMORPHOUS HEAD)
Erase head x 1
Inputs LINE IN maximum input
sensitivity: 50 mV (over 50 kQ)
Outputs LINE OUT standard output level:
400 mV (0 VU); suitable load
impedance: over 47 КО.
Dimensions 430(W) x 126.5(H) x 318.5(D)mm
Weight 5.5 kg
е Design and specifications are subject to change without
notice.
е Noise reduction system manufactured under license from
Dolby Laboratories Licensing Corporation.
е Dolby and the [X] symbo! are trademarks of Dolby Labo-
Printed in Japan