Sherwood S 7250 CP No sound after move

[W Alexander]

Thank you in advance for your help. I found this forum very helpful with a previous turntable issue and wanted to offer my current situation.

I have a Sherwood S 7250 CP that was working well on Sunday at home. I moved that receiver into my new office at work and when turned on:

1. Lights up

2. No relay click

3. Tuning section does not work (meter does not move)

4. All connections have been checked.

5. Plugged directly into wall socket and into new power strip with out change.

6. Fuse is not blown.

This amp was professionally repaired one year ago having the left channel repaired and a complete clean with deoxit by the top technician in the area. I will take it back to him, but curious if anyone can think of a reason that the receiver would stop with this circumstance. Power at new location? I packed the receiver with packing material in a box to make sure that it was protected during the car ride.

 

[A23gt]

Thank you in advance for your help. I found this forum very helpful with a previous turntable issue and wanted to offer my current situation.

I have a Sherwood S 7250 CP that was working well on Sunday at home. I moved that receiver into my new office at work and when turned on:

1. Lights up

2. No relay click

3. Tuning section does not work (meter does not move)

4. All connections have been checked.

5. Plugged directly into wall socket and into new power strip with out change.

6. Fuse is not blown.

This amp was professionally repaired one year ago having the left channel repaired and a complete clean with deoxit by the top technician in the area. I will take it back to him, but curious if anyone can think of a reason that the receiver would stop with this circumstance. Power at new location? I packed the receiver with packing material in a box to make sure that it was protected during the car ride.

Hi,

Have you opened it up? There are two 5 amp fuses in the power section in addition to the 3 amp for speaker protection.
Also, if the tuner isn't moving, but did before then something has happened to our dial string. It may have come off in the move.

Allen

 

[W Alexander]

Hi,

Have you opened it up? There are two 5 amp fuses in the power section in addition to the 3 amp for speaker protection.
Also, if the tuner isn't moving, but did before then something has happened to our dial string. It may have come off in the move.

Allen

Thanks for the info. I will open it up this evening. I should have reported that the dial moves as normal but meters fail to move to show any “tuning.”

 

[A23gt]

Thanks for the info. I will open it up this evening. I should have reported that the dial moves as normal but meters fail to move to show any “tuning.”

That was more of me misunderstanding than you being unclear. I suck at multitasking

 

[W Alexander]

That was more of me misunderstanding than you being unclear. I suck at multitasking

I checked last evening and two 5A fuses were blown on the power supply board. I will replace them and lunch and cross my fingers that don't pop. Thank you for the suggestion!

 

[toxcrusadr]

Maybe a short in speaker wiring before or after the move? Take a close look at the wiring before you power it back up.

 

[A23gt]

I checked last evening and two 5A fuses were blown on the power supply board. I will replace them and lunch and cross my fingers that don't pop. Thank you for the suggestion!

You are most welcome. If memory serves e correctly those are fast blow fuses, so make sure they are replaced with the same.
Hopefully you don't have any other issues, and there was just a power surge at work.