5. While unhooking the rib at the upper center of PCB box
by inserting the screwdriver, draw out the PCB box
toward you.
6. Unhook the connector's hook, then disconnect the con-
nectors.
7. Main PCB Assy (Main PCB with PCB box)
9.4.
Air Flow Ins. PC
1. First, remove the Glass Shelves, Bottle Support and
Drawers, then unscrew the two screws.
2. Remove the PC Air Duct Lower.
3. Disconnect the connector of Vitamin LED.
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