ABL77 Service Manual Chapter 2: Analyzer Description
Module Descriptions, Continued
LCD adapter
board
The LCD adapter board (REF: 902-678) converts signals from the CPU for use by
the LCD display (see Figure 2-25). The LCD adapter board is a component of the
CPU board.
Figure 2-25
Memory module
The memory module (REF: 365-438) is the active memory (RAM) that the CPU
uses for calculations and command processing (see Figure 2-26). The memory
module is a component of the CPU board.
Figure 2-26
Continued on next page
Rev. F 2-37
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