Common Problems
- A common problem with the HP 200LX case is related to the injected-molded case top. The right hinge to case blend had poor flow in the process, resulting in the formation of a crack which propagates across the hinge under stress, causing failure. This can be reinforced and repaired using super glue, among other methods.
- Another weakness of the design is the failure of the case opening latch. This problem can easily be repaired by placing a thin slice cut from rubber eraser within the latch as a 'spring'.
- Only high quality AA rechargeable batteries should be used in the HP 200LX, as battery leaks can destroy the LCD's flat video cable.
- Aging models may lose pixel columns from the display. This is caused by detachment of one or more pins of one of the SMD (Surface Mounted Device) chips in the display itself. In many cases this may be repaired by reflowing(resoldering) of the pins on the offending chip, either with an SMD reflow tool, or a soldering iron with a very fine (0.2 mm) tip.
- Under heavy use, the space bar and enter bar can become detached. This requires keyboard replacement.
Read more about this topic: HP 200LX
Famous quotes containing the words common and/or problems:
“Stiller ... took part in the Spanish Civil War ... It is not clear what impelled him to this military gesture. Probably many factors were combined—a rather romantic Communism, such as was common among bourgeois intellectuals at that time.”
—Max Frisch (1911–1991)
“Grandparents can be role models about areas that may not be significant to young children directly but that can teach them about patience and courage when we are ill, or handicapped by problems of aging. Our attitudes toward retirement, marriage, recreation, even our feelings about death and dying may make much more of an impression than we realize.”
—Eda Le Shan (20th century)