Specifications

Parts marked with “ ” are important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
SHARP CORPORATION
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
CIRCUIT DIAGRAM
CONTENTS
CODE: 00ZARMFX8/C1/
DIGITAL LASER COPIER/PRINTER/
DIGITAL MULTIFUNCTIONAL SYSTEM
OPTION
FACSIMILE EXPANSION KIT
MODEL AR-FX8
[1] ACTUAL WIRING CHART . . . . . . . 1-1
[2] MDMC PWB. . . . . . . . . . . . . . . . . . 2-1
1. BLOCK DIAGRAM. . . . . . . . . . . 2-1
2. CIRCUIT DIAGRAM . . . . . . . . . 2-3
[3] FAX I/F PWB . . . . . . . . . . . . . . . . . 3-1
1. BLOCK DIAGRAM. . . . . . . . . . . 3-1
2. CIRCUIT DIAGRAM . . . . . . . . . 3-2
[4] TEL / LIU PWB . . . . . . . . . . . . . . . 4-1
1. BLOCK DIAGRAM. . . . . . . . . . . 4-1
2. CIRCUIT DIAGRAM . . . . . . . . . 4-2