does not work
Cause: The automatic tape-re-start-after-rewind feature, on the other
hand, depends on a light-dependent resistor (LDR) being tripped by a light from a bulb shining
through the clear plastic tape at the beginning of the tape.
If the LDR is broken or failing, the light from the bulb will have no effect, and the tape unit
will not re-start automatically as it should. Failure of the continuous-play feature can be caused
by many other possibilities, the most common of which is failure of the LDR.
Another, rarer possibility, is a misaligned play solenoid. If this last is the case, it is vitally
important that the solenoid is reset.
Have an experienced, skilled engineer repair the fault.