A memory module socket having a transposed pinout allowing the socket to be mounted on the second, or reverse, surface of a motherboard and connected to circuit traces configured for mounting of a memory socket on the first, or processor, surface of the motherboard to correctly accommodate signals between the motherboard and the memory module is disclosed. The individual cell is controlled to operate in different states or modes: either a redundant mode or a supplying mode. A single wheel hanger is fitted for easy, balanced and convenient operation. The grammar checker searches the syntax record for a missing particle nen’. The transmitter also includes a second bit mapper configured to map the second number of bits to the first number of bits.