Panasonic CS-DZ50VKE Service Manual page 144

18.3.2 CU-DZ50VKE CU-PZ50VKE CU-UZ50VKE
Caution! When handling electronic controller, be careful of electrostatic discharge.
1. Remove the 5 screws of the Top Panel.
2. Remove the 8 screws of the Front Panel.
3. Remove the screw of the Terminal Board Cover.
4. Remove the Top Cover of the Control Board by 4
hooks.
Fig. 1
Fig. 2
Fig. 3
5. Remove the Control Board as follows:
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Fig. 4
Fig. 5
Fig. 6