The "PXS" capacitors in the signal path have now reached the end of their life cycle, which is noticeable by bass loss, channel inequality and undifferentiated sound. Since these capacitors are also installed in the power supply, failures due to short circuits or hum disturbances due to loss of the screen action may also occur in the medium term. However, the originally very good sound quality can be restored by an expert revision.
Other models from the same series:
manufacturer:Tech nics
model: RS-B565
type: single
year of construction: 1990-1991
Made in Japan
colour:
remote control:
power consumption: 21 W
dimensions: 430 x 125 x 290 mm
weight: 4.4 kg
factory price approx.: 600 DM
number of inputs: 2
Line in
Mic
Line in
Mic
number of outputs: 2
Line OUT
Headphones
Line OUT
Headphones
heads:
head of Hard permalloy
double-gap ferrite head
motor:
direct-drive DC motor
DC motor
flutter:0,05% (WRMS )
band types:all
frequency response:
FE Band: 20 Hz ~ 16 kHz (DIN)
CrO2: 20 Hz ~ 17 kHz (DIN)
Metal: 20 Hz ~ 18 kHz (DIN)
THD:
signal-to-noise ratio:(signal level = Full scale; CrO2 tape)
with Dolby C noise reduction: 74 dB (CCIR)
with Dolby B noise reduction: 66 dB (CCIR)
without noise-cancellation: 56 dB (A rating)
Auto-Reverse:
title search: Yes
Dolby:Dolby B and Dolby C
MPX Filter :
Fader:
Pitch control:
CD Synchro recording:
head of Hard permalloy
double-gap ferrite head
direct-drive DC motor
DC motor
FE Band: 20 Hz ~ 16 kHz (DIN)
CrO2: 20 Hz ~ 17 kHz (DIN)
Metal: 20 Hz ~ 18 kHz (DIN)
with Dolby C noise reduction: 74 dB (CCIR)
with Dolby B noise reduction: 66 dB (CCIR)
without noise-cancellation: 56 dB (A rating)
Digital Servo direct drive motor
Linear Magne-Field-Class-AA System
Dolby B,C,HX-Pro
logic controller with 2 engines
MPX-Filter
Bias Adjust
Electronic tape counter
Improved sound quality will be achieved through high-quality PXS-Capacitors
microphone input
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The sound is fading: the spring of the pressure roller is giving way. Pos. No. 120-1/ ET. No. RUW140ZC -> no longer available
Due to age, the plastic elements in the drive are increasingly brittle and break, the sprockets from the rewinding motor burst and slip => irreparable