Acer S2W 3300U Service Manual - Page 32

Figure 5.25(A3568F) The image is captured from color CCD (Charge Coupled Device). The CCD transfers the light intensity to electrical charges via photo-diodes, then these charges are sampled and shifted serially with analog charge coupled devices and, then, converted into sampled voltage. The sampled voltage is amplified and transmitted into Main Board. 5.5 CCD Head/Elements This section describes the CCD head module, and other elements (includes line motor and panel). The CCD Board contains the CCD and home sensor, which is mounted on this board. As illustrated in figure 5-26