Sharp BP-102C Service Manual

SPECIFICATIONS
Tuning Range-sssrrr rr
AM 530~1650 kHz
Intermediate Frequency
-:: 455 kHz
Power Supply -errrrerr
DC 3V (2 UM-3 batteries)
Audio Output +--+ seeseeees 150 mW
maximum
Speaker-ssrressrrreeereesene 9-3/8" (6cm), P.D.S. 10 ohm
Transistor Complement
MODEL
BP-102C
|
GENERAL DESCRIPTION
Signal picked up by a ferrite bar antenna is fed
back to converter and then is amplified through 2 IF
stages and is detected.
The signal then passes through the 3 transistors
audio amplifier circuit.
An AVC voltage is fed back to 1st IF amplifier.
CHASSIS REMOVAL
Remove the battery cover and batteries.
2. Push up the bottom of the back cover and separate
it from the cabinet.
3. Remove the 3 screws located on the printed circuit
board.
4, Carefully pull the chassis out of the cabinet.
OSAKA, JAPAN