Wiring Diagrams And Signal Information - Epson AcuLaser C8500 Service Manual

EPSON AcuLaser C8500

7.4 Wiring Diagrams and Signal Information

7.4.1 Overall Wiring Connection Diagram
The symbols used in the overall wiring connection diagrams on the following
pages are as follows:
APPENDIX
Table 7-3. Symbols Used in the Overall Wiring Connection Diagrams
Symbols
Indicates connection of parts by HARNESS, wire, etc.
Indicates connection of parts by a conductor such as leaf spring.
A box with no part name inside indicates a path by a connector (P/J) or
XX
screw. A number inside the box indicates connector number.
Indicates a connector (P/J) written across several locations. The number
XX
inside the box indicates connector number.
Boxes with part names inside indicate those parts. The part name shown
MCU PWB
here indicates item Z of plate (PL) XY in Section 7.2 "Parts List and
PL X, Y, Z
Exploded Diagrams".
Indicates functional element inside part.
Thermostat
Indicates a section in Section 7.4.2 "Wiring and Signal Descriptions
§ 1
between Components". The number inside indicates the section number.
Indicates that "A" and "A" are connected within the same section.
A A
Indicates that "B" and "B" are connected in different sections. Indicates
that information concerning the connections is given in the section with
B
B
the solid line circle in Section 7.4.2 "Wiring and Signal Descriptions
between Components".
Wiring Diagrams and Signal Information
NOTE: DEVELOPER ASSY Y, DEVELOPER ASSY M, DEVELOPER ASSY
C, and DEVELOPER ASSY BK are hereinafter referred to by the
generic term "DEVELOPER ASSY".
Description
Revision C
7-28