Famicom World

Family Computer => Technical & Repair Assistance => Topic started by: yeeshen33 on September 08, 2021, 06:45:43 am

Title: [Hong Kong Famicom] is that normal my hk famicom have different conversion chip
Post by: yeeshen33 on September 08, 2021, 06:45:43 am
I have this model, HVC CPU NPC 18-01 , but not the normal MK 5060 conversion chip, this one has a chip GA030A , i wondering  is the  chip replaced before but the shields look untouched. So is that possible they just use the chip randomly from different suppliers.  ???

 
Title: Re: [Hong Kong Famicom] is that normal my hk famicom have different conversion chip
Post by: Flying_Phoenix on October 01, 2021, 07:40:46 pm
Can't see much in your photos. What's the serial number, and the code on the shield sticker?

Newer units have a shield that covers the top, so I can't confirm the chip used. Maybe GA030A was used before MK5060.

some photos here (https://www.dropbox.com/sh/a9tkau1u70dsn50/AACFnfLK07wDJgSMagtE7ffUa?dl=0)

(https://www.dropbox.com/s/3iilqm0gevt3ntu/DSCN1906.JPG?raw=1)