Manual Structure
Purpose of this manual
This manual is the Maintenance Manual of the Intelligent Device Controller (IDC)
boards BKSI-2040 series.
This manual is intended for use by trained system and service engineers, and
describes the detailed service information with the intention of servicing based on
the component parts (schematic diagrams, board layouts, detailed spare parts list
and so on).
Y BKSI-2040IDC CPU Board
Y BKSI-2041IDC Serial Link Board
Y BKSI-2042IDC Serial I/F Connector Board
Y BKSI-2043IDC Parallel I/F Connector Board
Y BKSI-2044IDC S-BUS I/F Connector Board
Contents
This manual is organized by following sections.
Section 1 Service Overview
This section describes the replacement of battery and Fuse, and maintenance tools.
Section 2 Spare Parts
This section describes the electrical parts and packing materials.
Section 3 Semiconductor Pin Assignments
This section describes the appearance, pin assignments, and function descriptions of
semiconductors.
Section 4 Block Diagrams
This section describes the block diagrams of each model (circuit board).
Section 5 Schematic Diagrams
This section describes the schematic diagrams of each model (circuit board).
Section 6 Board Layouts
This section describes the printed circuit patterns and printed symbols of each model
(circuit board).
Related manuals
Y BKSI-2040 Installation Manual (Supplied with BKSI-2040)
This manual describes the information when installing the each board of BKSI-
2040 series (BKSI-2040/2041/2042/2043/2044).
2(E)BKSI-2040 |
ACEC
