Pioneer 607CMX Technical Manual - Page 20
Mounting surface warping
UPC - 012562824413
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Installation Conditions 3.2.4 Mounting surface warping The display incorporates glass. Before mounting the panel using hardware other than that provided by Pioneer, perform the following checks to confirm that the display is free from warps exceeding 1 mm*. Regarding the 1 mm limit: The panel frame may have a warp of up to 3 mm. If the total warp (the warp of the frame plus the warp of the mounting surface) exceeds 4 mm then the glass in the display may experience excessive stress. To ensure that the total warp is less than 4 mm, verify that the warp of the mounting surface is less than 1 mm. 1 Referring to the illustration below, diagonally extend string (maximum diameter φ 0.1- mm) through the bolt mount openings. Strings should be completely free of slack. 2 Measure the clearance (L) between the strings where they cross. Distortion is expressed by: [Distortion] = L × 2. 3 If L is found to be 0, pass the strings through the other bolt mount openings then repeat the measurements. Any value of L greater than 0 indicates the presence of distortion. If the measured value in both cases is 0, the distortion is negligible. A Mount bolt holes A String String C Plasma Display Mount Surface (Mount Brackets) D Magnified view of section A F Point E is the center point of string segment A-B. Point F is the center point of string segment C-D. Clearance between points E and F = L E (Points E and F are shown displaced for illustrative purposes). B 20