
EPIQ PCB · 105303g · Marking 9939
EPIQ PCB with label 105303 g and marking 9939. The inventory bag identifies Saunier Duval Isofast F 28 E.
- Type of part
- PCBs (control boards)
- Status
- Refurbished
- internal SKU
- PLSA103
- Warranty
- 1 year
How to check if it is the part for your boiler
The part reference, model, and equipment revision must be verified against the manufacturer's documentation.
- Check label 105303 g and marking 9939.
- Compare the arrangement of the connectors and the inspection of your equipment.
Saunier Duval PCB data sheet
- Brand
- Saunier Duval
- Type of part
- PCBs (control boards)
- Units in stock
- 1 unit
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- Depending on the country; cost shown at checkout
- Return
- 14 days
Part data and available documentation
Contrast the label codes, PCB, and revision with the installed part; they are not necessarily equivalent references.
- Brand on the label
- EPIQ
- Label code
- 105303 g
- Additional labeling of the tag
- 9939
- Circuit silkscreen
- 900000460ed02 · SAUNIER DUVAL
- Inventory Reference Alfonso
- 05724800
The label on the unit says 105303 g.
Manuals and technical documentation
Official documentation of the boiler, useful for locating the part and cross-referencing the fault codes.
- Saunier Duval F 28 E Manual (PDF) Document © Saunier Duval, provided as a technical reference.


