Bosch 17001491 Tassimo Service T-Disc – TAS43xx / TAS55xx (Descaling)

Tassimo Service T-Disc (Descaling) – Bosch

The Bosch/Tassimo 17001491 service T-disc is the proprietary barcode disc used to run the automatic descaling cycle on compatible Tassimo TAS43xx and TAS55xx series coffee machines. The machine reads the T-disc barcode to initiate the correct descaling program. This direct-replacement service T-disc restores your ability to perform the required descaling maintenance on compatible Tassimo models.

Compatible Part Numbers

• 17001491
• AP6840130
• 00576837
• 00632396
• 632396
• 00624088
• 624088

Compatible Models (partial)

TAS4301, TAS4302, TAS4303, TAS4304, TAS5541, TAS5542, TAS5543, TAS5544, TAS5545, TAS5546 — all country variants (CH, EE, GB, KR)

Key Features

• Direct OEM-spec replacement – barcode disc engineered to Bosch/Tassimo factory specifications for correct machine recognition on TAS43xx and TAS55xx models
• Triggers the automatic descaling program – machine reads the disc barcode to run the correct descaling cycle
• Maintains machine performance and longevity – regular descaling prevents scale buildup in the boiler and internal passages
• Reusable disc – can be used for repeated descaling cycles

Fixes These Symptoms

• Tassimo displaying a descaling alert or red light descaling warning
• Service T-disc lost, missing, or damaged so descaling cycle cannot be initiated
• Machine not recognizing a worn or damaged T-disc barcode
• Beverage quality or flow rate declining due to scale buildup

Compatible Brands

• Bosch Tassimo

Always verify your model number before ordering. Check the label on the bottom of your Tassimo machine to confirm compatibility.