Sharp MX-LCX2 Manuel de service

SERVICE MANUALParts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts withspecified ones f

MX-LCX2 DISASSEMBLY AND ASSEMBLY 6 – 2B. Paper feed tray1) Pull out the tray.2) Looser the stopper fixing screw (1) on the lower right side ofthe pa

MX-LCX2 DISASSEMBLY AND ASSEMBLY 6 – 3B. Lift motor1) Remove the drive unit. 2) Remove the E-ring, and remove the parts.3) Remove the screw, and rem

MX-LCX2 DISASSEMBLY AND ASSEMBLY 6 – 46) Remove the connector, and the E-ring, and remove the paperfeed, transport clutch, respectively.D. Paper fee

MX-LCX2 DISASSEMBLY AND ASSEMBLY 6 – 5F. Transport roller1) Remove the paper feed unit. 2) Remove the cover. 3) Remove the spring, and remove the sc

MX-LCX2 MAINTENANCE 7 – 1MX-LCX2Service Manual [7] MAINTENANCE1. Maintenance system table✕ : Checking (clean, replace or adjust as required) { : Cle

MX-LCX2 ADJUSTMENTS 8 – 1MX-LCX2Service Manual [8] ADJUSTMENTSEach adjustment item in the adjustment item list is indicated with its JOB number. Per

MX-LCX2 ADJUSTMENTS 8 – 2<<Description of items>> ADJ 2 Resist amount adjustment 2-A Changing resist amount adjustment/deflection amount

MX-LCX2 ADJUSTMENTS 8 – 3<<Setting range and defaults of set values>>Item Button Item to be displayed Descriptions (Mode, original, pape

MX-LCX2 ADJUSTMENTS 8 – 4 2-B Print lead edge adjustment1) Execute SIM.50-5 by the key operation of the machine. Then,the displays shown on the righ

MX-LCX2 ADJUSTMENTS 8 – 5<Description of items>* The item name for the items J and K is detailed display.Example: PAPER: CS1ItemDisplay items

CONTENTS[1] PRODUCT OUTLINE . . . . . . . . . . . . . . . . . . . . . . . . 1-1[2] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . .

MX-LCX2 SIMULATION 9 – 1MX-LCX2Service Manual [9] SIMULATION1. List2. Details of trouble code 4 4-2PurposeOperation test/CheckFunction (Purpose)Used

MX-LCX2 SIMULATION 9 – 2 4-5PurposeOperation test/CheckFunction (Purpose)Used to check the operations of the clutch(LTRC) in the LCC and the monitor

MX-LCX2 SELF DIAG MESSAGE AND TROUBLE CODE 10 – 1MX-LCX2Service Manual [10] SELF DIAG MESSAGE AND TROUBLE CODE1. Self diagA. GeneralWhen a trouble o

MX-LCX2 SELF DIAG MESSAGE AND TROUBLE CODE 10 – 22. Trouble code list3. Trouble code details U6-09 LCC lift motor trouble U6-20 LCC communication tr

MX-LCX2 ELECTRICAL SECTION 11 – 1MX-LCX2Service Manual [11] ELECTRICAL SECTION1. Electronic/mechanical parts relationship diagramSMP-03V-NCLRE+5V1GN

MX-LCX2 ELECTRICAL SECTION 11 – 22. Block diagramLPFMLLMCPU (H8/3687HV)EEPROMLCC MAIN PWB CRMX-LCX2GND2Xtal7.37MHzLUDLDDLPEDLPFDLTODLCDLRELTRCLPFCLP

MX-LCX2 ELECTRICAL SECTION 11 – 33. Wiring diagram87 655678DCBA+5VB8B-PH-K-SCN-BGND231648275(/LTLS)+24V+5VGND2LRELDDLCCN.C.LCC MAIN PWB CR+5VLLM 5GN

MX-LCX2 ELECTRICAL SECTION 11 – 44321ABCD1234LLMLRELRE+5V1GND22312LLMLLM(GND)LCC+5VLTOD12111099101112 3653SMP-18V-NC521772SMR-18V-N821346814122121GN

No part of this publication may be reproduced,stored in a retrieval system, or transmitted inany form or by any means, electronic, mechanical,photoco

* Applicable to battery-operated equipment* Applicable to battery-operated equipment

MX-LCX2 PRODUCT OUTLINE 1 – 1MX-LCX2Service Manual [1] PRODUCT OUTLINEThis model is a large capacity paper feed tray installed to the main unit.It s

SHARP CORPORATIONDigital Document System GroupCS Promotion CenterYamatokoriyama, Nara 639-1186, Japan2006 June Printed in Japan

MX-LCX2 SPECIFICATIONS 2 – 1MX-LCX2Service Manual [2] SPECIFICATIONSModel Large capacity trayTransport reference Center referenceHeat reserving heat

MX-LCX2 EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 – 1MX-LCX2Service Manual [4] EXTERNAL VIEWS AND INTERNAL STRUCTURES1. Motor, clutch, solenoidNo.Par

MX-LCX2 EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 – 22. PWB, sensor, switch, heaterNo.PartsMODEL NOTECode Signal name Name Type Function/Operation Ac

MX-LCX2 OPERATIONAL DESCRIPTION 5 – 1MX-LCX2Service Manual [5] OPERATIONAL DESCRIPTION1. Lift operationWhen the main unit is turned ON, if the tray

MX-LCX2 OPERATIONAL DESCRIPTION 5 – 23. Paper empty detectionWhen the tray lifts and stops at the paper feed position and duringpaper feed operation

MX-LCX2 DISASSEMBLY AND ASSEMBLY 6 – 1MX-LCX2Service Manual [6] DISASSEMBLY AND ASSEMBLY1. Maintenance parts replacement proceduresA. Paper feed rol