Sharp UX-118 Manual de Serviço

UX-465L/CUX-485LUNo. 00ZUX465L/SMECHAPTER 1. GENERAL DESCRIPTION[1] Specifications ... 1-1[2] Operation panel

1 – 8UX-465L/CUX-485LU6. Clearing jammed printing paper Pull the paper release plate forward and remove the paper. Open the operation panel (grasp the

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-465L/CUX-485LU[8] TEL/LIU PWB unit86 VHEHZ2C1///-1 AA B Zener diode(HZ2C1) [ZD10](Unit)901 DCEKL254

No.NEWMARKPARTRANKPRICERANKPARTS CODENo.NEWMARKPARTRANKPRICERANKPARTS CODENo.NEWMARKPARTRANKPRICERANKPARTS CODEUX-465L/CUX-485LU– 14 – I n d e x[C]CCN

No.NEWMARKPARTRANKPRICERANKPARTS CODENo.NEWMARKPARTRANKPRICERANKPARTS CODENo.NEWMARKPARTRANKPRICERANKPARTS CODEUX-465L/CUX-485LU– 15 –[T]TCADH3090XHZZ

No.NEWMARKPARTRANKPRICERANKPARTS CODENo.NEWMARKPARTRANKPRICERANKPARTS CODENo.NEWMARKPARTRANKPRICERANKPARTS CODEUX-465L/CUX-485LUVRS-CY1JB224J 8-74 AA

UX-465L/CUX-485LUSHARP CORPORATIONCommunication Systems GroupQuality & Reliability Control CenterHigashihiroshima, Hiroshima 739-0192, JapanPrinte

1 – 9UX-465L/CUX-485LU[5] Quick reference guide (UX-465L)ENTERING YOUR NAME AND NUMBER1. Press: FUNCTION3Display shows: OWN NUMBER SET2. Press: STAR

1 – 10UX-465L/CUX-485LUNormal Dialing1. Lift the handset or press2. Dial the fax number.3. Wait for the reception tone (if a person answers, ask them

UX-465L/CUX-485LU4. Volume adjustmentYou can adjust the volume of the speaker and ringer using the UP andDOWN keys.(1) SpeakerPress the SPEAKER key.Pr

UX-465L/CUX-485LU[2] Diagnostics and service soft switch1. Operating procedure(1) Entering the diagnostic modePress FUNC → 9 → → 8 → # →

UX-465L/CUX-485LU3. Diagnostic items description3. 1. Soft switch modeUsed to change the soft switch settings.The soft switch which is stored internal

UX-465L/CUX-485LU3. 12. Entry data receiveIn this mode, the registered data sent from the other machine is receiv-ed and the received data is register

UX-465L/CUX-485LU5. Soft switch description• Soft switch2 – 51 Protect from echo No Yes 02 Forced 4800 BPS reception Yes No 03 Footer print Yes No 04

UX-465L/CUX-485LU2 – 61 Auto gain control (MODEM) Enable Disable 12 End Buzzer Yes No 13 Disconnect the line when DIS is received in No Yes 1RX mode4

UX-465L/CUX-485LU2 – 71 DTMF signal transmission level (High) Binary input 02 No. = 16 8 4 2 1 03 1 2 3 4 5 14 0 0 1 1 1 15

UX-465L/CUX-485LU(Danish) ADVARSEL !Lithiumbatteri-Eksplosionsfare ved fejlagtig håndtering.Udskiftning må kun ske med batteri af samme fabrikat og ty

UX-465L/CUX-485LU1Tel/Fax Automatic switching mode (UX-485LU only)Tel/Fax auto switch Switch to Fax 1Pseudo ringing time at phone/fax automatic 15sec

UX-465L/CUX-485LU2 – 91 Reserved 02 Reserved 03 Reserved 04 Reserved 05 Reserved 06 Reserved 07 Reserved 08 Reserved 01 Reserved 02 Reserved 03 Reserv

UX-465L/CUX-485LU2 – 101 A.M. quiet detect time Binary input 02 No. = 16 8 4 2 1 03 1 2 3 4 5 14 0011015 0CPC detection time (UX-465L/C only) 4ms

UX-465L/CUX-485LU2 – 111 Activity report print Automatic printout No printout when memory full 0 OPTION2 Total communication hours and pages print No

UX-465L/CUX-485LU2 – 12Paper set size LETTER LEGAL A4 L/C LU OPTION1 No. 1 0 0 1 0 12 No. 2 0 1 0 0 03 Automatic reduce of receive Auto 100 % 1 OPTION

UX-465L/CUX-485LU2 – 13TX RXCEDDIST• Soft switch function descriptionSW-A1 No. 1 Protect from echoUsed to protect from echo in reception.SW-A1 No. 2 F

UX-465L/CUX-485LU2 – 14SW-A5 No. 5, No. 6 Digital cable equalizer setting(Reception for Caller ID)Line equalization when reception for CALLER ID is to

UX-465L/CUX-485LU2 – 15SW-B6 No. 6 Dial tone detection (LCR center call) (UX-465L only)Used to set YES/NO of dial tone detection (calling LCR center).

UX-465L/CUX-485LU2 – 16SW-D2 No. 4 ReservedSet to "0".SW-D2 No. 5 Caller ID functionUsed for Caller ID function.SW-D2 No. 6 Caller ID detect

UX-465L/CUX-485LU2 – 17SW-I1 No. 3, No. 4 A.M. quiet time 1Used to select four kinds of no sound time (2 sec ~ 5 sec) after receptionin the T.A.D mode

1 – 1UX-465L/CUX-485LUAs a part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for product

UX-465L/CUX-485LU2 – 18SW-I5 No. 5 ~ No. 8 AGC eref access code (Mic)(-0 ~ -30dB) (2dB step)The AGC Energy Reference Level controls the playback level

UX-465L/CUX-485LU2 – 19SW-L2 No. 5 Reception reduction ratio in case of memory fullThis model is designed so that the print is started according to th

UX-465L/CUX-485LU[3] TroubleshootingRefer to the following actions to troubleshoot any of the problems men-tioned in 1-4.[1] A communication error occ

UX-465L/CUX-485LU[4] Error code table1. Communication error code tableG3 TransmissionCode Final received signal Error Condition (Receiver side)0 Incom

UX-465L/CUX-485LUM E M O2 – 22

UX-465L/CUX-485LUCHAPTER 3. MECHANISM BLOCKS[1] General description1. Document feed block and diagramFig. 12. Document feed operation1) The original,

UX-465L/CUX-485LUFig. 43-5. Documents requiring use of document carrier1) Documents smaller than 148mm (W) x 140mm (L).2) Documents thinner than the t

UX-465L/CUX-485LU[2] Disassembly and assembly procedures• This chapter mainly describes the disassembly procedures. For the assembly procedures, rever

UX-465L/CUX-485LU7 Screw (4×6) 18 AC cord ass’y 19 Screw (3×10) 210 Drive unit 111 Speaker hold spring 112 Speaker 1Fig. 2PWB’s, drive unit, AC cord a

UX-465L/CUX-485LUPaper roller etc. and sensor lever3Fig. 33 – 57 Platen lock lever, left 18 Platen lock lever, right 19 Platen lock lever spring 110 P

1 – 2UX-465L/CUX-485LU[2] Operation panel1. SPEED DIAL key (UX-465L) Press this key to dial a fax or voice number using an abbreviated 2-digit

UX-465L/CUX-485LU17 Reduction gear, 4 118Planet gear lever C ass’y119Planet gear lever B ass’y120 Reduction gear, 1 121 Cam hold spring 122 Cam A 123

UX-465L/CUX-485LUFig. 53 – 78 CIS unit 19 CIS earth sheet 110 CIS spring 211 Cover switch spring 112 Cover switch lever 113 Feed roller shaft 114 Feed

UX-465L/CUX-485LUUpper cabinet and document guideupper unitFig. 63 – 8Parts list (Fig. 6)No. Part name Q’ty No. Part name Q’ty1 Screw (3×8) 22 Documen

UX-465L/CUX-485LUFig. 73 – 98 Pinch roller shaft 19 Separate spring 110 Separator plate 111 Paper feed spring 112 Separator rubber 113 Guide roller 11

UX-465L/CUX-485LU19 Platen bearing, right 120 Platen roller 121 PU shaft 122 PU roller ass’y 123P-IN sensor lever spring124P-IN sensor lever125 Sub fr

UX-465L/CUX-485LUTop cover and RP hopper9Fig. 93 – 1110 Rotation plate 111 RP pad 112 C-spring 113 Separate plate 114 Separate plate sheet 115 Separat

UX-465L/CUX-485LUThermal head10Fig. 103 – 12Parts list (Fig. 10)No. Part name Q’ty No. Part name Q’ty1 Mechanism unit 12 Screw (3×10) 13 Head cover 14

UX-465L/CUX-485LUFig. 11Wire treatment113 – 13Parts list (Fig. 11)1 Screw (3×10) 12 Screw (4×6) 13 Core (F2125) 14 Screw (3×6) 15 Screw (3×6) 1No. Par

UX-465L/CUX-485LU4 – 1[1] Block diagramCHAPTER 4. DIAGRAMSSRAM256kbitROM2MbitCPUCPU I/FTIMERRTCPIOWATCHDOGTIMERCLOCK32.768kHzINTERRUPTCONTROLLERCIS I/

UX-465L/CUX-485LU[2] Wiring diagram4 – 26CAM SW26THERMAL HEADCONTACT IMAGE SENSORLCD UNITCNLCDOPERATIONPANEL PWBNUIT14CNPN16715CNCSWCNMTCNTHCNCISCNPN

1 – 3UX-465L/CUX-485LU[3] Transmittable documents1. Document Sizes* With special sizes, only one sheet can be fed into the machine at atime. Insert ne

UX-465L/CUX-485LU4 – 3TX/RXMOTORTPBDTPADTPBDTPADVMTVMT123456123456789101112131415161234567891011121314151612345678910111213141512345678910111213141512

UX-465L/CUX-485LUCHAPTER 5. CIRCUIT DESCRIPTION[1] Circuit description1. General descriptionThe compact design of the control PWB is obtained by using

UX-465L/CUX-485LU[2] Circuit description of control PWB1. General descriptionFig. 2 shows the functional blocks of the control PWB, which is com-posed

UX-465L/CUX-485LU1 VSS − −−Digital ground.2 D[3] I/O Tu 13Xs CPU data bus.3 D[2] I/O Tu 13Xs CPU data bus.4 D[1] I/O Tu 13Xs CPU data bus.5 D[0] I/O

UX-465L/CUX-485LU5 – 464 GPIO[5]/SSCLK2 I/O Hu 13Xs GPIO[5] or SSIF2 clock.65 GPIO[10]/SSSTAT2 I/O Hu 13Xs GPIO[10] or SSIF2 status.66 VDRAM −−−DRAM b

UX-465L/CUX-485LU5 – 5127 GPO[27]/BUSY O − 13Xs GPO[27] or P1284 returned status to host.128 GPO[28]/PERROR O − 13Xs GPO[28] or P1284 returned status

UX-465L/CUX-485LU(2) Panel control blockThe following controls are performed by the SCE114V.• Operation panel key scanning• Operation panel LCD displa

UX-465L/CUX-485LU(4) Modem (SCE114V/20415) blockThe modem block consists of two parts.One is SCE114V Fax Modem DSP Core and the other is 20415 Inte-gr

UX-465L/CUX-485LU[3] Circuit description of TEL/LIU PWB(1) TEL/LIU block operational description1) Block diagram2) Circuit descriptionThe TEL/LIU PWB

UX-465L/CUX-485LU5. Externally connected TEL OFF HOOK detection circuit section• The circuit current detection is turned on together with OFF HOOKof m

1 – 4UX-465L/CUX-485LU7. Use of Document Carrier SheetA document carrier sheet must be used for the following documents.• Those with tears.• Those sm

UX-465L/CUX-485LU(Example: TEL speaking)NO Signal Name (CNLIUA)1 TELOUT2 TELMUTE3 TELIN4CI5HS6PE7 PINFig. 7Signal Name FunctionRHSH:The handset is in

UX-465L/CUX-485LU[4] Circuit description of power supply PWB1. Block diagram[5] Circuit description of CIS unit1. CISCis is an image sensor which puts

UX-465L/CUX-485LUCHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT[1] Control PWB circuit 1/6Main control block6 – 1126435BDEFGIHCA126435BDEFGIHCABATRSTP

UX-465L/CUX-485LUMemory block 2/66 – 2126435BDEFGIHCA126435BDEFGIHCA+3.3VVSSVSS2I/O727I/O6263CLEI/O525I/O4244ALEI/O321I/O2205WEI/O119I/O018WPVCC44GND4

UX-465L/CUX-485LUModem block 3/66 – 3126435BDEFGIHCA126435BDEFGIHCAVOL-BVOL-ADTMFMUTESIGMUTESPMUTERCVOLTXMUTEDPMUTEDPMUTEERLYCIHSPECNLIUA-4CNLIUA-5CNL

UX-465L/CUX-485LU126435BDEFGIHCA126435BDEFGIHCACSWI(3-4A)DRSNS<DRSNS><+5V>(3-4A)RBNSNS<RBNSNS>(3-2A)ORGSNSI(3-3A)FRSNSI(3-3A)PWRDWN(

UX-465L/CUX-485LUVideo processing/Motor driver / Thermal block 5/66 – 5126435BDEFGIHCA126435BDEFGIHCAECBQ100KTA1504GRVGDGDGVGR1045.1KC1840.01R10310K(1

UX-465L/CUX-485LUAnalog signal block 6/66 – 6126435BDEFGIHCA126435BDEFGIHCA–+–+–+R1233KVOLC(3-1A)VOLA(3-1A)C1250VOLB(3-1A)R1151KR11415KR11362KR116160K

UX-465L/CUX-485LUControl PWB parts layout (Top side)6 – 7

UX-465L/CUX-485LUControl PWB parts layout (Bottom side)6 – 8

1 – 5UX-465L/CUX-485LURemove the used film from the cartridge.Remove the four green gears from the used film.DO NOT DISCARD THE FOUR GREEN GEARS!Remov

UX-465L/CUX-485LU[2] TEL/LIU PWB circuit

UX-465L/CUX-485LU6 – 10126435BDEFGIHCA126435BDEFGIHCA–+–+–+–+R116620C74.7/50JP16R135C1171C1151IN/OUT(1-5I)CNHJ-4CNHJ-1MJTEL1-2MJTEL1-3CNLIUA-3CNLIUA-9

UX-465L/CUX-485LU6 – 11126435BDEFGIHCA126435BDEFGIHCACNLIUA-15CNLIUB-1CNLIUA-16CNLIUA-4CNLIUA-7CNLIUA-6CNLIUA-5CNLIUA-8CNLIUA-11CNLIUB-2DPONDPONDPMUTE

UX-465L/CUX-485LUTEL/LIU PWB parts layout (Top side)6 – 12

UX-465L/CUX-485LUTEL/LIU PWB parts layout (Bottom side)6 – 13

UX-465L/CUX-485LU[3] Power supply PWB circuit6 – 14CN1MGMG+24VDG1236T1PTTN103D7S3L20U-4004P15457+24V+24V8+5VDGD8SR140C110.1123IC1BA178M05TC140.1ZD4RD3

UX-465L/CUX-485LUPower supply PWB parts layout6 – 15F3

UX-465L/CUX-485LU[4] Operation panel PWB circuit6 – 16126435BDEFGIHCA126435BDEFGIHCACNPN-12CNPN-10CNPN-11CNPN-13SEN3LD7SEN2LD6SEN1LD5SEN0LD4SPEEDFUNCR

UX-465L/CUX-485LU7 – 1CHAPTER 7. OPERATION FLOWCHART[1] ProtocolNSFDISNSSTCFCEDNSFDISNSSTCFRTCMPSCFRRTCMPSMCFRTCEOPMCFMCFDCNCFRTSICSICSITSIRTCEOPMCFDC

UX-465L/CUX-485LU7 – 2[2] Power on sequence21YESYESCPU initializedMODEM initializedSTOP key ?“WAIT A MOMENT” displaySTARTNOYESSTAND-BY3 sec ?NO“MEMORY

1 – 6UX-465L/CUX-485LU3. Assembly and connectionsPlug the power cord into a 120V, 60Hz, grounded(3-prong) AC out-let.• Caution: Do not plug the power

UX-465L/CUX-485LU8 – 1CHAPTER 8. OTHERS[1] Service tools1. ListExtension board unitNO. PARTS CODE DESCRIPTION Q’TYPRICERANK1 C P W B S 3 0 0 2 S C S 1

UX-465L/CUX-485LU8 – 22. Description2-1. Relay board unit1. Remove the TEL/LIU PWB, control PWB and Power Supply PWBfrom this unit, and mount the rela

UX-465L/CUX-485LU8 – 33. Shading paperThe white and black basis is applied to remember the shading wave-form. Be sure to perform this operation when r

UX-465L/CUX-485LU8 – 4[2] IC signal nameCONTROL PWB UNITIC4: VHiKiD65001AP (KID65001AP)IC5: VHiNJM2113M-1 (NJM2113M)IC2: VHiW24L257S7L (W24L257S-70LL)

UX-465L/CUX-485LU8 – 5IC10: VHiSCE114V/-1 (SCE114V)141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173

UX-465L/CUX-485LU8 – 6[3] Changing the record paper size (UX-465L/C only)How to change the A4 size and letter size of the record papers1) It becomes t

UX-465L/CUX-485LU8 – 7M E M O

UX-465L/CUX-485LUCONTENTSPARTS GUIDEBecause parts marked with " " are indispensable for the machine safety maintenance and operation, it mus

UX-465L/CUX-485LU[1] Cabinet, etc.– 1 –242824141025222119DRIVEUNIT27161626868646444588492029351587B2x9B4B2x256478B2x2B2B5B2B28521DOCUMENTGUIDE UPPERB7

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-465L/CUX-485LU– 2 –[1] Cabinet,etc.1 DCEKP253CXH13 BE N E Operation panel unit [465L]DCEKP253CXH17

1 – 7UX-465L/CUX-485LU Pull the paper release plate toward you.Push the paper release plate back down.• If the paper release plate is not pushed down,

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-465L/CUX-485LU[2] Top cover and sub frame– 3 –10272630534632123125282933121187242118171523128722142

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-465L/CUX-485LU[3] Upper cabinet– 4 –2546B1x387193B1B190110111312[3] Upper cabinet1 GCABA2365XHSJ AQ

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-465L/CUX-485LU[4] Document guide upper– 5 –215101387449129111514166[4] Document guide upper1 LPLTG2

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-465L/CUX-485LU[5] Drive unit– 6 –1267911121314151617181920212223242424252627282930B2[5] Drive unit1

UX-465L/CUX-485LU[6] Packing material & Accessories– 7 –52162212TAPETAPETAPERR(1)(2)(3)(4)1347891011121516161618191314AC CORD23TAPEMARK"A&quo

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-465L/CUX-485LU[6] Packing material & Accessories1 SPAKC320CXHTZ N D Packing case [465L]SPAKC375

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-465L/CUX-485LU– 9 –[7] Control PWB unit1 UBATL2049SCZZ AF B Battery(CR2032T23) [BAT1]2 VCEAGA0JW227

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-465L/CUX-485LU– 10 –[7] Control PWB unit81 VCCCCY1HH220J AA C Capacitor(50WV 22PF) [C186]82 VCKYCY1

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-465L/CUX-485LU[7] Control PWB unit158 VRS-CY1JB153J AA C Resistor(1/16W 15KΩ ±5%) [R124]159 VRS-CY1

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-465L/CUX-485LU– 12 –[8] TEL/LIU PWB unit6 VCEAGA1HW226M AB C Capacitor(50WV 22µF) [C9]7 VCEAGA1HW22