Checking The Power Module - Bosch SPS40C12GB Repair Instructions

Test
5.6

Checking the power module

The power module can be examined only visually.
Damage to components on the power module indicate defective
components in the appliance. If there is such damage then replace
these components as well.
Touching electrostatically sensitive components may destroy them!
► Use a system offering electrostatic discharge protection.
► Observe measures to protect components susceptible to electrical
discharge.
Plug contacts may be damaged!
► Check the plug contact. (Page 40)
5.6.1 Disassembling the power module
Prerequisite:
Power module has been removed. (Page 91)
2016-03-02 / DIS 840_58300000176874_ara_en_c
1. Release the catches on the housing (1) and pull the parts of the housing apart
(2).
2. Lift the power module out of the upper housing section.
5.6.2 Check the power module visually
A visual inspection of the power module serves to detect any damage to it in the
event of a complete failure of the appliance and when an error code is displayed.
This can prevent consequential faults in other components.
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