Aiwa CS-660E Service Manual

GENERAL
Semiconductors:
Power source:
Power consumption:
Speakers:
Dimension:
Weight:
Supplied accessories:
RADIO SECTION
Circuit:
Frequency range:
Intermediate frequency:
Sensitivity:
(IHF, THD 3%)
(S/N 10 dB)
(S/N 10 dB)
(S/N 10 dB)
[SERVICE MANUAL)
SPECIFICATIONS
61Cs, 1 FET, 35 transistors,
24 diodes, 3 LED's
Batteries DC 12V (UM-1 x 8)
E model
AC 110 ~ 120V/220 ~ 240V
switchable 50/60 Hz
K model
AC 120V/240V
switchable 50/60 Hz
Car battery (thru car adaptor)
16W
160mm¢ x 2
50mm¢ x 2
556(W) x 330(H) x 185.5(D) mm
7 kg
AC power cord x1
Cassette tape x1
Superheterodyne
FM 87.4 ~ 108.3 MHz
SW 5.8 ~ 18.5 MHz
MW 515 ~ 1,650 kHz
LW 145 ~ 320 kHz
FM 10.7 MHz
SW, MW, LW 468 kHz
FM 3 dB (at 88 MHz)
dB (at 98 MHz)
dB (at 108 MHz)
SW dB (at 5.9 MHz)
dB (at 12.0 MHz)
dB (at 18.0 MHz)
MW d
LW dB (at 150 kHz}
dB (at 200 kHz)
dB {at 300 kHz)
NANWNM WOW OM Ie le te le I i ie le I+ t+
3
2
4
4
4
4
4
4
4
AHAWH HWS
B (at 600, 1,000, 1,400 kHz)
Image rejection:
IF rejection:
Code No. 29-660-000-18
DATE OF ISSUE 9/1981
FM 37 + 4dB (at 108.0 MHz)
SW 12+ 6 dB (at 18.0 MHz)
MW 42 + 4dB (at 1,400 kHz)
LW 46+ 4cB (at 300 kHz)
FM 80 + 6GB (at 88.0 MHz)
MW 31 + 3 dB (at 600 kHz)
TAPE RECORDER SECTION
Tape speed:
Recording system:
Erasing system:
Record bias frequency:
Distortion:
Frequency response:
Signal to noise ratio:
(Un-weighted)
Erasing ratio:
Separation:
Maximum output power:
FF & rewind time:
Automatic stop system:
Pinch roller pressure:
Wow and flutter:
Take-up torque:
FF & rewind torque:
4.8 cm/s.+2%
AC bias
AC erase
61 + 0.5 kHz
1.5 + 0.5% (PB)
1.5 + 0.5% (REC/PB)
METAL tape: 50 ~ 14,000 Hz
CrO, tape 50 ~ 13,000 Hz
LH tape 50 ~ 12,500 Hz
54/50 + 3dB
[DC/AC] (PB)
48/44 + 3dB
[DC/AC] (REC/PB)
More than 60 dB
More than 39 dB (REC/PB)
5,0W + 5.0W
90 + 5s. (at C-60)
Mechanical auto stop
125 + 15g (1.23 + 0.15N)
Less than 0.038% (WRMS}
35°! a-cm (343 +a gm)
110 + 20 g-cm (1078 + 196 mN-m)
@ Specifications and external apprearance are subject to change
without notice due to product improvement.