Description: Sansui Amplifier Restoration Service Sansui models AU-417, AU-517, AU-717, AU-719 and AU-919 (other models upon request). This listing covers a complete restoration of your Amplifier Unit (It assumes a basically sound unit that can be repaired. If for some reason your unit is determined not suitable for restoration, you only pay return shipping. The restoration includes: (1) Rebuild the power supply using Nichicon/ELNA/WIMA/Panasonic or similar quality capacitors. (2) Audio Path Upgrade with Nichicon/ELNA/WIMA/Panasonic high quality audio grade authentic capacitors. (3) Check for out of tolerance resistors and replace as required (up to 10, others at extra cost). (4) Replace zenner diodes as required. (5) Replace the main relay(s). (6) Replace LEDs as required. (7) Remove all glue from circuit boards and replace any components affected. (8) Open and clean switches with Caig De-oxit. (9) Clean balance, volume and other controls with Caig Fader Lube. (10) Verify Power Supply voltages. (11) Setting correct DC offset and Bias as applicable. (12) In system listening evaluation, 3-day burn in and usage to help guarantee optimal long-term, quality performance. (13) Clean contacts. (13) Lightly clean the chassis only at the request of the owner. 6 months warranty including return shipping. Other services can be provided based on the specific model serviced. Please double box the unit and ship it insured. The unit will be returned to you in your packaging. If your packaging is damaged, or we deem it not fit for shipping, there will be a nominal charge for packing. Please contact me before purchasing. If you have photos on the unit with the cover off that will help greatly.
Price: 600 USD
Location: Danville, California
End Time: 2024-02-16T16:44:50.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Non-Domestic Product: No
Brand: Sansui
Custom Bundle: No
Modified Item: No
