foolishman

Responses from foolishman

Voltage conversion of Accuphase DG-68
@imhififan  Thank you very much for the information. I have successfully converted to 120V by moving jumper J1 to J2. Thank you very much again.  
Voltage conversion of Accuphase DG-68
@imhififan  I appreciate very much if you would provide information on how to convert voltage to 120V. Here are photos of rear board: DG-68(1).jpg DG-68(2).jpg DG-68(3).jpg      
Voltage conversion of Luxman L-100
jperry Thank you very much for your information.    
Voltage conversion of Luxman L-100
winoguy17 Thank you very much for information.  
Voltage conversion of Luxman L-100
elliottbnewcombjr Thank you very much for information.  
Voltage conversion of Luxman L-100
erik_squires   Thank you very much for information.          
Voltage conversion of Accuphase E-5000
@imhififan I have successfully converted to 120V. Since the DC voltage across the 220uF capacitor is nearly 20% of the rated voltage of the relay coil, I installed a 940Ω resistor just in case. Thank you very much.    
Voltage conversion of Accuphase E-5000
@imhififan Thank you very much for providing information. I will let you know as soon as voltage conversion completes.    
Voltage conversion of Accuphase E-5000
@imhififan   @foolishman  Sorry, I have no experience with voltage conversion with the Accuphase C-47 and PS-1250 either. I'd love to know how to do that though! If you could provide some close-up pictures of both sides of the power supply bo... 
Accuphase A-48S
@imhififan  I have successfully converted from 100V to 230V replacing the transformer. Although I couldn't get Cleem Linear Transformer 1.5VA-3512 series, I was able to get a similar transformer. Meanwhile, it isn't possible to get a 230V rated ... 
Accuphase A-48S
@imhififan    Thank you very much for your providing information on the transformer to be replaced. I will try to get it and replace. I will let you know as soon as I complete to replace the transformer. Thank you again.    
Accuphase A-48S
@imhififan  Here are images for those boards: IMG_1290 1.jpg IMG_1291.jpg Hopefully, you will be able to identify some components from above images. Thank in advance.    
Accuphase A-48S
@imhififan  However, according to the brochure of C-2300, it is marked as 120V, 220V, 230V AC (voltage is shown on the rear panel). I have checked the rear panel, but there's no such marking. Would you please take a look at the following phot... 
Accuphase A-48S
@imhififan  Thank you very much for the information you provided. Regarding voltage on the rear panel, I will check and let you know. Meanwhile, do you think it is OK to change only connecting J3, J6? Or do I need to change other boards like the... 
Accuphase A-48S
@imhififan  Regarding converting 100V to 230V, I also would like to know how to convert voltage of C-2300. Here are links of images: C-2300_1 (1).JPG C-2300_1 (2).JPG C-2300_1 (14).JPG C-2300_1 (15).JPG I will appreciate very much if you wo...