Sharp FO-2150CM Manual de Serviço

1 - 1UX-2200CMU/CMCFO-2150CMU/CMCFACSIMILEINK JET PRINTERUX-2200CMMODEL FO-2150CMNo. 00ZU220CMUTMETECHNICAL MANUALParts marked with " " i

UX-2200CMU/CMCFO-2150CMU/CMCMISSING MANY NOZZLES CLEAN NOZZLESNGNGYESREPLACE ANOTHER CARTRIDGENO• MISSING NOZZLES (RESULT OF CHECK PATTERNOR CLEAN

UX-2200CMU/CMCFO-2150CMU/CMC[6]How to Decide the Number of the Wrong Nozzle FUNC + 6 + + “CLEAN NOZZLES”ABNozzle 1 Nozzle 56Horizontal

UX-2200CMU/CMCFO-2150CMU/CMCNozzle#12345678910111213141516171819202122232425262728IC6464646464646464646464646464PIN39393535313125253636323226263737333

UX-2200CMU/CMCFO-2150CMU/CMC2ms / dCN1-2CN1-3CN1-4CN1-5CH1=50VDC P:10 T:1.92msStoppedCH2=50VDC P:10 1/ T:520.8HzCH3=50V DC P:10CH4=50V

UX-2200CMU/CMCFO-2150CMU/CMCCARRIAGE MOTOR WAVEFORMS – 13 –Figure 220s / dCN2-1CN2-2CN2-3CN2-4CH1=20VDC P:10 T:19.2¨sStoppedCH2=20VDC P:10 1/

UX-2200CMU/CMCFO-2150CMU/CMCCARRIAGE MOTOR WAVEFORMS MEASURED FOR CHECKING OUT OF INK2ms / dCN2-1CN2-2CN2-3CN2-4CH1=20VDC P:10 T:1.92¨msStoppedCH2=

UX-2200CMU/CMCFO-2150CMU/CMCActionCheck the motor for binds,or loose motor pulley.Turn the printer off and disconnect CN2 from the system board.Checkf

UX-2200CMU/CMCFO-2150CMU/CMCFRUEnvelope GuideActionBe sure the envelope guide has been turned to the envelope loadposition.Be sure the envelope guide

UX-2200CMU/CMCFO-2150CMU/CMCFRUSystem BoardPaper Feed MotorDrive Train AssemblyAuto Sheet FeederMid-Frame AsmAccess Cover AsmEnd-of-Forms Flagand Spri

UX-2200CMU/CMCFO-2150CMU/CMC5. Paper Path Service CheckExamine the machine for the following before you being this service check:• Check the entire p

UX-2200CMU/CMCFO-2150CMU/CMC – 1 –[1] Engine Specifications1. MechanismResolution : 600 dpi x 600 dpi addressabilityPrint Speed : 3 PPM draft text wit

UX-2200CMU/CMCFO-2150CMU/CMC – 19 –[9] IC Signal NameIC 8 : VHiTMP87PH47U (TMP87C807U)1. Pin Assignment (Top View)2. Block Diagram34353637383940414243

UX-2200CMU/CMCFO-2150CMU/CMCP07 to P00 I/OP17,P16 I/OP15(TC2) I/O(Input)P14(PPG) I/O(Output)P13(OVO)P12(INT2/TC1) I/O(Input)P11(INT1)P10(INT0)P22(XTOU

UX-2200CMU/CMCFO-2150CMU/CMC – 21 – IC 4 , 6 : VHil6451///-1 (L6451)1. Pin Connection (Top View)2. Block Diagram (case of 4 bit)6543214443424140OUT 27

UX-2200CMU/CMCFO-2150CMU/CMCName FunctionVDD 5V Logic Supply.GND Logic and Power Ground.OUT0 to OUT27 DMOS Output.CLAMP This pin has to be connected t

UX-2200CMU/CMCFO-2150CMU/CMC[10] Exploded Viewaa2614374554565655111516181736259051024212019413231323128INK SENSORPWBNote : Since the parts circled by

UX-2200CMU/CMCFO-2150CMU/CMCNO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTION[8] Printer unit1 N C Frame chassis2 N C Carrier cover(K)3 N C Main shaft4

UX-2200CMU/CMCFO-2150CMU/CMCNo part of this publication may be reproduced,stored in a retrieval system, or transmitted inany form or by any means, ele

UX-2200CMU/CMCFO-2150CMU/CMC[4] Circuit description1. General descriptionThe compact design of printer PWB is obtained by using 8 bit microprocessor(C

UX-2200CMU/CMCFO-2150CMU/CMC3. Electricai OverviewThe information in this section appears in a sequence relative to the system diagram in the followin

UX-2200CMU/CMCFO-2150CMU/CMC7. Driver ICThe paper motor and carriage motor require current that cannot be driven directly from ASIC chip.Motor driver

UX-2200CMU/CMCFO-2150CMU/CMC9. Carriage MotorThe ASIC controls the carriage motor, which is a stepping motor that connectsvia a 4-pin connector to CN2

UX-2200CMU/CMCFO-2150CMU/CMC – 6 –12. Home Position SensorLEFTRIGHTCARRIAGE HOLDERABCThe home position of carriage is detected as a result of change o

UX-2200CMU/CMCFO-2150CMU/CMC[5] Overall Trouble Shooting Of Printer PWBFRONTVIEW B C E Q1FRONTVIEW BECQ101Figure 1 Figure 2– 7 –NGNG• B

UX-2200CMU/CMCFO-2150CMU/CMCCHECK WAVEFORMS IC2 ( 3,5,7,9 pin) (Figure 3)REPLACE PRINTER PWB FUSE “F101”Check the laser diode driver.OPENOKOKOKCHECK W