# 'PS4' replacement

Replacement of the 'PS4' custom MCU used on Bubble Bobble original Taito PCB

- **Seller:** [Caius Arcade ](https://lectronz.com/stores/caiusarcade), Vietri sul Mare (Salerno), Campania, Italy
- **Price:** €47.25 (EUR, before shipping and taxes)
- **Availability:** In stock
- **Categories:** Gaming, Retrocomputing
- **Product page:** https://lectronz.com/products/ps4-replacement

## Images

!['PS4' replacement](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NjE2MDMsInB1ciI6ImJsb2JfaWQifX0=--79deae9bb2c8af79f6593068622c9d185bf7cb6b/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/2021-10-05T15-03-23.018Z-PS4_replacement.jpg)
!['PS4' replacement](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NjE2MDQsInB1ciI6ImJsb2JfaWQifX0=--34e190aa899f84951ffd571b21ebaa3f477d9740/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/2021-08-11T09-31-40.456Z-PS4_MCU.jpg)

## Description

#### What is it?

This is a replacement for faulty 'PS4' custom MCU used Bubble Bobble original Taito arcade PCB.The original chip is located @IC17 on top board with 'A78-01' silkscreening.See above picture for reference.

#### Why did you make it?

I did it because the original part breaks very easily, making expensive and valuable arcade PCBs useless.

#### What makes it special?

The replacement has exactly the same functionality of the original part which is known to be prone to failure.

## Shipping policy

Shipping is tracked, you receive the tracking number.

- No insurance.

- Item ships within 7 business days.

- Delivery is usually done within 7-15 business days.