foolishman

Responses from foolishman

Voltage conversion of Accuphase E-5000
@imhififan Thank you very much for providing information. Before receiving your message, I have done modification of circuit of the auxiliary transformer. Actually, a person with electronic and soldering skill has done. According to him,  he ins... 
Voltage conversion of Accuphase E-5000
@imhififan Here are some more pictures for the auxiliary transformer:  https://onedrive.live.com/?cid=6E164E2EDFDD40F6&id=6E164E2EDFDD40F6%2173324&parId=6E164E2EDFDD40F6%21120&o=OneUp https://onedrive.live.com/?cid=6E164E2EDFDD40F6&... 
Voltage conversion of Accuphase E-5000
@imhififan Thank you for providing information. Regarding the auxiliary transformer, I in case the existing transformer is used, how should I use a resister connected in series to drop 20V? I will appreciate if you would provide more information... 
Voltage conversion of Accuphase E-5000
@imhififan  Sorry, I post them again since those links aren't available: Here are pictures of E-700: https://onedrive.live.com/?cid=6E164E2EDFDD40F6&id=6E164E2EDFDD40F6%2173321&parId=6E164E2EDFDD40F6%21120&o=OneUp https://onedrive.... 
Accuphase DP-560
@imhififan Do you have also information on voltage conversion of the Accuphase DP-450? Thank you in advance.    
Voltage conversion of Accuphase E-5000
@imhififan  Thank you. I will post some pictures of the power supply board for the E-700. Thank you again.  
Voltage conversion of Accuphase E-5000
@imhififan  Thank you very much for the information. In case I actually do the work for voltage conversion, I might ask again in details. Thank you again in advance for your help. Meanwhile, I am going to try to convert voltage of the Accuphase ... 
Accuphase A-80
I mean I would like to learn how to modify it inside to convert voltage.  
Accuphase E-480
It requires solder.  
Accuphase E-480
@imhififan Thank you!!Here's the jumper setting changed for 120v:J4 -> J5 J10 -> J8 J6 -> J11Thank you again.  
Accuphase E-480
@imhififan I would like to inform you that I have successfully changed voltage on E480. Thank you again. 
Accuphase E-480
@imhififan Thank you for providing information on E480 voltage conversion. I will try to do accordingly and post result. 
Accuphase E-800
@imhififan  I would like to thank you for your advice since I did voltage conversion on E-800 successfully. Meanwhile, how about E-480? I have just started a new discussion on E-480. I will appreciate very much if you tell me how to convert volta... 
Accuphase E-800
I would like to thank you for your advice since I did voltage conversion on E-800 successfully. Meanwhile, how about E-480? I have just started a new discussion on E-480. I will appreciate very much if you tell me how to convert voltage 100v to 11... 
Voltage conversion of Accuphase E-650
@imhififan ,As you suggested, I desoldered K3, K4 and solder it to K5, K6. Then, I used a dim bulb tester when I powered up the E-560. I can confirmed changing voltage were done successfully. Thank you very much.