SHARP GF9090 Trouble

[Tahir15051954]

I have a SHARP GF9090 boombox. It is working fine on FM and Tape but dead on MW , SW1 and SW2. Perhaps a button problem in band selector. What to do please? Would some one give me some advice. Does any body knw aboy band selection mechanism of thi set?

 

[Superduper]

Bring it to a technician. Possibly AM oscillator failure.

 

[hopey]

Could be the function switch does it make any noise or pop when AM is selected?

 

[Tahir15051954]

Bring it to a technician. Possibly AM oscillator failure.

Sir, during transport, the coil has been seperated from chasisi thus breaking its wires. And now I need service manual for technician.

 

[Tahir15051954]

Could be the function switch does it make any noise or pop when AM is selected?

Sir, Swirches are ok, only the coil has lost its connection with chasis.

 

[Tahir15051954]

Sir, Swirches are ok, only the coil has lost its connection with chasis.

This is what happened

 

[Tahir15051954]

The coil has broken its contact as it left its place during transport. The model is SHARP GF9090X. with FM, SW1,SW2,MW bands. WOuld some one please upload service manual for SHARP GF9090X. Thanks

 

[hopey]

Only the schematic available you will have to purchase for the wiring diagram.

Sharp GF-9090 Service Manual, Analog Alley Manuals