foolishman
Responses from foolishman
| How to change voltage on Esoteric K05X? Or is step down transformer ok? @imhififan 2. I wonder whether the Esoteric K05X can be modified to run on 220V? If so, how? Depends on the model, some model just simply move connectors, some need to replace transformer, ask your dealer for advise. How about the Esoteric N-... | |
| Voltage conversion of Accuphase A-65 or A-70 @imhififan I have successfully converted the A-80 from 100v to 120v thanks to your great help. Thank you very much again. Meanwhile, do you know information on voltage conversion of Accuphase control amplifiers like C-3900, C-2900 and C-2300? ... | |
| Voltage conversion of Accuphase A-65 or A-70 @imhififan Thank you very much for additional comments. I will surely use DBT after conversion. | |
| Voltage conversion of Accuphase A-65 or A-70 @imhififan Thank you very much for the information you provided. I will try to do accordingly. I will keep you updated. Thank you very much again. | |
| Voltage conversion of Accuphase A-65 or A-70 @imhififan How about the Accuphase A-80? I post some pictures of the power supply board for the A-80: https://onedrive.live.com/?cid=6E164E2EDFDD40F6&id=6E164E2EDFDD40F6%2173752&parId=6E164E2EDFDD40F6%21120&o=OneUp https://onedr... | |
| Voltage conversion of Accuphase E-5000 @imhififan Again, meanwhile, do you know how to convert voltage of the Accuphase C-3900 Pre-Amplifier from 100V to 230V? Also, do you know how to convert voltage of the Accuphase A-300 Power Amplifier from 100V to 230V? I will appreciate very m... | |
| Voltage conversion of Accuphase E-5000 @imhififan Thank you very much for your response. I will try to take some pictures for the power supply board of those items and post them. Thank you again. | |
| Voltage conversion of Accuphase E-5000 @imhififan Meanwhile, do you know how to convert voltage of the Accuphase C-47 Phono Amplifier from 100V to 230V? I will appreciate very much if you would provide information on it. | |
| Voltage conversion of Accuphase E-5000 @imhififan Thank you very much for your providing information on the voltage conversion. I will need to remove the PCB to take photos. I will post an image of the front and back of that PCB as soon as I take photos for it. | |
| Voltage conversion of Accuphase E-5000 @imhififan Thank you very much for information on the E-4000 and E-5000. I will let you know if I successfully convert them from 100v to 120v. Here are some pictures of DP-450: https://onedrive.live.com/?cid=6E164E2EDFDD40F6&id=6E164E2EDFDD... | |
| Voltage conversion of Accuphase E-4000 @mikhailark Thank you very much for providing information on voltage conversion of E-4000. I will try to do the conversion on the basis of information you provided and I will let you know of result. Thank you very much again. | |
| Voltage conversion of Accuphase E-5000 @imhififan Thank you very much for your quick response. I turned the amplifier on with nearly 100VAC and confirmed 2kΩ works. I have successfully converted the E-700 from 100v to 120v thanks to your great help. Thank you very much again. Meanwh... | |
| 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... |