Due to unforeseen circumstances the workshop will be closed from Friday 13th June until Friday 20th June. Any orders received between those dates will be shipped on Monday 23rd June. Irons received for repair will be securely stored and will be repaired ready for return on the 23rd June or soon after.

We are genuinely very sorry for any inconvenience this may cause, as we know how important our service can be to customers. We'll keep you fully updated on the status of any orders placed and will let you know as soon as we're able to dispatch your order or complete your repair.

If you have any questions or concerns, please drop us an email and we'll get back to you promptly. 

This item is a programmed PIC microprocessor for MK4  PCBs with the square piezo buzzer as shown below.

Please view the additional images, your irons must be as pictured and your PCB must be as pictured.

If not see the other PIC variants linked to below.

The PIC processor is the 2nd most common component failure on MK4 GHD PCBs (the most common being the R8 or R11 resistor).

We only suggest you attempt to replace the processor if you have the soldering equipment and experience necessary. If you are not confident then we would recommend replacing the PCB as a complete unit.

Please note, this PIC processor is ONLY for the square piezo buzzer version of the MK4 PCB shown below.

The MK5 Square piezo buzzer PIC can be found HERE

The non square piezo version for MK4 irons is HERE

The non square piezo version for MK5 irons is HERE

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PIC Processor for MK4 GHDs (Square Buzzer)

ghd_mk4_pic_square
2025-12-10
  • Brand: New Compatible Part
  • Product Code: ghd_mk4_pic_square
  • Availability: In Stock
  • Number sold: 19
GBP
  • 15.00

    £15.00


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