Removing The Display Component; Dispenser Motor; Basic Parameters; Checking Method - Hisense BCD-740WPCZR/HC1(H) Service Manual

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6.9.3 Removing the Display Component

Step 1: Remove the display component by digging the bottom edge with fingers as the
picture below.
Step 2: Remove the wire connector by pressing the top of them.

6.10 Dispenser motor

6.10.1 Basic parameters

Rated voltage: DC 12V

6.10. 2 Checking method

1. Check the connecting wiring of the motor is well or not, repair if it is broken. The motor
corresponding pin No.8 and No. 9 on CN5 connector of the main-board as the drawing
below.
2. Check output voltage corresponding pin No.8 and No.9 on CN5 connector of mainboard,
if the voltage equal to DC 12V when working conditions are met, it means the mainboard
is OK, change dispenser motor; If not, it means the main control board is broken, change
it.
Removing the dispenser motor
After you have removed the display component, you can remove the dispenser in the
following steps:
Step 1: Remove the function part(1) by pulling down with your hands as the picture below.
Step 2: Remove the wire connector (2) by pressing the top of them.(After you have
removed the function part, you can change the led light of the function part)
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