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
PIC Processor for MK4 GHDs (Square Buzzer)
- Brand: Compatible Part
- Product Code: ghd_mk4_pic_square
- Availability: In Stock
- Number sold: 19