Service Manual UDP6900 Series Digital Control Power Supply
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2. Cut the strap of magnet ring strap, use T10 quincunx screwdriver to remove the screw securing the
ground wire of front cover, as shown in the following figure.
3. Use T10 quincunx screwdriver to remove 4 screws on the edge of front cover, as shown in the following
figure.
Note:In addition to the above screws, UDP6952 and UDP6953 have 4 hidden screws on both sides, which
can only be removed by removing the protective angle first, as shown in the following figure.