Sharp MX-LCX5, Service Manual

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SERVICE MANUAL
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.
[1] SPECIFICATIONS . . . . . . . . . . . . . 1-1
[2] MAINTENANCE
1. Maintenance table . . . . . . . . . . 2-1
[3] REPLACEMENT AND ADJUSTMENT
1. Removing trays. . . . . . . . . . . . . 3-1
2. Front door and covers . . . . . . . 3-1
3. Inner cover, paper feed unit . . . 3-2
4. Paper feed roller . . . . . . . . . . . . 3-2
5. LCT motors. . . . . . . . . . . . . . . . 3-2
6. LCT exit sensor . . . . . . . . . . . . 3-4
7. Paper path sensors . . . . . . . . . 3-4
8. Main control board . . . . . . . . . . 3-5
9. Paper height,
paper width sensors . . . . . . . . . 3-5
10. Side registration adjustment . . . 3-5
11. Image position board and
sensor. . . . . . . . . . . . . . . . . . . . 3-6
12. Dehumidifier heater
installing procedures
(0PQC4180431//) . . . . . . . . . . . 3-6
[4] DETAILED DESCRIPTIONS
1. Paper feed . . . . . . . . . . . . . . . . 4-1
2. Paper detection/lift . . . . . . . . . . 4-2
3. Paper size detection. . . . . . . . . 4-2
4. Remaining paper detection . . . 4-3
5. Paper end detection . . . . . . . . . 4-3
[5] OVERALL MECHANICAL
INFORMATION
1. Mechanical component
layout . . . . . . . . . . . . . . . . . . . . 5-1
2. Drive layout . . . . . . . . . . . . . . . 5-1
3. Electrical components . . . . . . . 5-2
4. A3/DLT LCT MX-LCX5 layout
(with bypass) . . . . . . . . . . . . . . 5-3
5. Electrical component
summary . . . . . . . . . . . . . . . . . 5-3
TopPage
CONTENTS
CODE: 00ZMXLCX5/S1E
DIGITAL MULTIFUNCTIONAL SYSTEM
OPTION
LARGE CAPACITY THREE TRAYS
MX-LCX5
MODEL