Light; Basic Parameters; Checking Method; Led Light Removal - Hisense BCD-740WPCZR/HC1(H) Service Manual

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6.6 Light

6.6.1 Basic parameters

Rated voltage: DC12V

6.6.2 Checking method

6.6.2.1 Check the connecting wiring between light and
mainboard is well or not. Repair if it is broken.
 Refrigerator light corresponding pin No.1 and No.3 on CN5 connector of the
mainboard.
 Freezer light corresponding pin No.1 and No.6 on CN10 connector of the mainboard.
 Dispenser light corresponding pin No.4 and No.9 on CN10 connector of the
mainboard, as the drawing below.
6.6.2.2 Checking method
Check output voltage corresponding light of the mainboard, if it is 12V when working
conditions are met, it means the mainboard is OK, change the light; If not, it means the
mainboard is not OK, change it.

6.6.3 LED light removal

6.6.3.1 Removing the refrigerator top light
1. Unplug the appliance.
2. Remove the light cover, as picture 1.
3. Remove the light, as picture 2.
Hisense Refrigerator