Sharp UX-A1000 Manual de Serviço

UX-A1000UNo. 00ZUA1000USMEParts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with spe

1 – 8UX-A1000U1 Open the operation panel.2 Open the print compartment cover.• Press as shown and pull the cover toward you.3 Gently pull the jammed pa

UX-A1000U7 – 2[2] Power on sequence21YESYESCPU initializedMODEM initializedSTOP key ?“WAIT A MOMENT” displaySTARTNOYESSTAND-BY3 sec ?NO“MEMORY CLEAR ?

UX-A1000U8 – 1CHAPTER 8. OTHERS[1] Service tools1. ListExtension Control board unit1 VCEAGA1HW476M CAPACITOR (50WV 47µF) [C6][C7] 2 AB2 QCNCM2482SC2H

UX-A1000U8 – 2Extension Printer board unit1 QCNCM2482SC2H CONNECTOR (28PIN) [CNPRT][CNPRT2] 2 AG2 QCNCM2442SC0B CONNECTOR(GREEN) (2PIN) [CNPIN] 1 AB3

UX-A1000U8 – 32. Description2-1. Control PWB CHKInstall the extension PWB X3312 in the main unit. (Replace X3431.)PH1CHECK TEL/LIU PWB(F3309)REDORANGE

UX-A1000U8 – 42-2. Printer PWB CHKInstall the extension PWB X3318 in the main unit. (Replace X3346.)PI1CNHEAD1[RED]"RED"QCNWG340BSCZZQCNWG34

UX-A1000U8 – 52-3. Simultaneous CHK on Control PWB and Printer PWB• Install the extension PWB X3312 in the main unit. (Replace X3431.)• Install the ex

UX-A1000U8 – 6[2] Changing the record paper sizeHow to change the A4 size and letter size of the record papers1) It becomes the record paper of the A4

UX-A1000UCONTENTSPARTS GUIDEBecause parts marked with " " are indispensable for the machine safety maintenance and operation, it must be rep

UX-A1000U[1] Cabinet,etc.– 1 –PRINTERUNITDOCUMENTGUIDEUPPER UNITOPERATIONPANELUNITDOCUMENTGUIDELOWER UNIT261618715966611950173136495433332728413324369

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-A1000U– 2 –[1] Cabinet,etc.1 DCEKC887SXHZZ CA N E Control PWB unit(Within ROM)2 GCABB2419XHSD BE N

1 – 9UX-A1000U[5] Quick setup guidePlug the power cord into a 120-V grounded outlet.2. Connect the phone line cord to the TEL. LINE jack and a wall j

UX-A1000U[2] Operation panel unit/Document guide upper– 3 –901242987518191421201515171023281213161169272625241B1B1B1B23NO.PARTS CODEPRICERANKNEWMARKPA

UX-A1000U– 4 –[3] Document guide lowerNO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTION143151784521610911167B11818[3] Document guide lower1 CGERH2614XH

UX-A1000U– 5 –[4] Printer unit41611661B2B3B36114575840292859263541348556317362524965423238393044186956419201151664968546712346060606034344343158126210

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-A1000U– 6 –[4] Printer unit1 CROLR2497XH01 AY C Feed roller ass’y2 CROLR2498XH01 AX C Paper up roll

UX-A1000U[5] Packing material & Accessories1 CPAKC364FXH01 AY N D Packing case with label2 TINSE4404XHTZ BD N D Operation manual3 UINK-2034XHZZ AE

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-A1000U– 8 –[6] Control PWB unit1 UBATL2049SCZZ AF B Battery(CR2032T23) [BAT1]2 VCEAPSOJC157M AF C C

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-A1000U– 9 –[6] Control PWB unit81 VCKYCY1AF105Z AC C Capacitor(10WV 1µF) [C221]82 VCKYCY1AF105Z AC

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-A1000U– 10 –[6] Control PWB unit161 VRS-RE3DA110J AE C Resistor(2W 11Ω ±5%) [R3]162 VRS-CY1JB104J A

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-A1000U[6] Control PWB unit241 VRS-CY1JB562J AA C Resistor(1/16W 5.6KΩ ±5%) [R230]242 VRS-CY1JB560J

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-A1000U[7] TEL/LIU PWB unit44 VSKTC3198GR-1 AD B Transistor(KTC3198GR) [Q2]45 VSRT1N436C/-1 AD B Tra

1 – 10UX-A1000U[6] Quick reference guidePlace your document (up to 20 pages) face down in the document feeder.NormalSending FaxesReceiving FaxesStorin

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-A1000U– 13 –[8] Printer PWB unit30 VCKYCY1HF104Z AA C Capacitor(50WV 0.1µF) [C134]31 VCKYCY1HF104Z

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-A1000U[8] Printer PWB unit1 110 VHPGP1S094HCZ AG B P-IN sensor(GP1S094HCZ) [PI1]111 VS2SC3052F/-1 A

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-A1000U[9] Power supply PWB unit13 0KY0C1Q2B1040 AD C Ceramic capacitor(16WV 0.1µF) [C110]14 0KY0K20

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONUX-A1000U[11] Ink PWB unit19 VRS-CZ1JB392J AD C Resistor(1/16W 3.9KΩ ±5%) [R105]20 VRS-CZ1JB181J AA C

UX-A1000UNo.NEWMARKPARTRANKPRICERANKPARTS CODENo.NEWMARKPARTRANKPRICERANKPARTS CODENo.NEWMARKPARTRANKPRICERANKPARTS CODE– 17 – I n d e x[C]CCHSM2076XH

UX-A1000UNo.NEWMARKPARTRANKPRICERANKPARTS CODENo.NEWMARKPARTRANKPRICERANKPARTS CODENo.NEWMARKPARTRANKPRICERANKPARTS CODE– 18 –RH-IX2306SCZZ 6-143 BF

UX-A1000UNo.NEWMARKPARTRANKPRICERANKPARTS CODENo.NEWMARKPARTRANKPRICERANKPARTS CODENo.NEWMARKPARTRANKPRICERANKPARTS CODE– 19 –VCKYCY1HF104Z 6-109 AA

UX-A1000UNo.NEWMARKPARTRANKPRICERANKPARTS CODENo.NEWMARKPARTRANKPRICERANKPARTS CODENo.NEWMARKPARTRANKPRICERANKPARTS CODE – 20 –VRS-CY1JB362F 8-121 AC

UX-A1000USHARP CORPORATIONCommunication Systems GroupQuality & Reliability Control CenterHigashihiroshima, Hiroshima 739-0192, JapanPrinted in U.S

UX-A1000U2 – 1CHAPTER 2. ADJUSTMENTS[1] AdjustmentsGeneralSince the following adjustments and settings are provided for this model,make adjustments an

UX-A1000U2 – 24. Volume adjustmentYou can adjust the volume of the speaker, handset, and ringer using theUP and DOWN keys.(1) Speaker1. Press the SPEA

UX-A1000U2 – 32. Diagnostic items1 Rapid 1 SOFT SWITCH MODE Soft switches are displayed and changed. List can be output.2 Rapid 2 ROM & RAM CHECK

UX-A1000U2 – 43. Diagnostic items description3. 1. Soft switch modeUsed to change the soft switch settings.The soft switch which is stored internally

UX-A1000U2 – 54. Entering the printer diagnostic modePress FUNC → 9 → → 8 → # → 6 , and the following display will appear. PRI

UX-A1000U2 – 66. 7. IJP list modeMaintenance data of the printer is output.[Details of maintenance data]Item Clear timing Updata timingDot counter At

UX-A1000U2 – 7PressFUNCTION9 8 7 START START Press FUNCTION key.Press key.Press key.Bit1 - 8 are set.Soft SW-A2 - SW-P7 are set.S F T SW-A1 = 1

UX-A1000U(Danish) ADVARSEL !Lithiumbatteri-Eksplosionsfare ved fejlagtig håndtering.Udskiftning må kun ske med batteri af samme fabrikat og type.Levér

UX-A1000U2 – 82 – 88. Soft switch description• Soft switch1 Protect from echo No Yes 02 Forced 4800 BPS reception Yes No 03 Footer print Yes No 04 Len

UX-A1000U2 – 92 – 91 Reserved 02 End Buzzer Yes No 13 Disconnect the line when DIS is received in No Yes 1RX mode4 Equalizer freeze control (MODEM) On

UX-A1000U2 – 102 – 101 DTMF signal transmission level (High) Binary input 02 No. = 16 8 4 2 1 03 1 2 3 4 5 (n x 0.5dBm) 14 EX

UX-A1000U2 – 112 – 111 Reserved 02 Reserved 03 Reserved 04 Reserved 05 Reserved 06 Reserved 07 Reserved 08 Reserved 01 Reserved 02 Reserved 03 Reserve

UX-A1000U2 – 122 – 121 Reserved 02 Reserved 03 Reserved 04 Reserved 05 Reserved 06 Reserved 07 Reserved 08 Reserved 01 Reserved 02 Reserved 03 Reserve

UX-A1000U2 – 132 – 131 A.M. quiet detect time Binary input 02 No. = 16 8 4 2 1 03 1 2 3 4 5 14 0011015 0CPC detection time4ms 20ms 40ms 70ms 140m

UX-A1000U2 – 142 – 141 Activity report print Automatic printout No printout when memory full 0 OPTION2 Total communication hours and pages print No Ye

UX-A1000U2 – 152 – 15Paper set size LETTER LEGAL A4 OPTION1 No. 1 0 0 1 02 No. 2 0 1 0 03 Automatic reduce of receive Auto 100 % 1 OPTION4 Reserved 05

UX-A1000U2 – 162 – 161 Reserved 02 Reserved 03 Reserved 04 Reserved 05 Reserved 06 Reserved 07 Reserved 08 Reserved 01 Reserved 02 Reserved 03 Reserve

UX-A1000U2 – 172 – 171 Reserved 02 Reserved 03 Reserved 04 Reserved 05 Reserved 06 Reserved 07 Reserved 08 Reserved 01 Reserved 12 Reserved 03 Reserve

1 – 1UX-A1000UAs a part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for productimprovem

UX-A1000U2 – 182 – 18TX RXCEDDIST• Soft switch function descriptionSW-A1 No. 1 Protect from echoUsed to protect from echo in reception.SW-A1 No. 2 For

UX-A1000U2 – 192 – 19RAPID01 CML RELAY ONDIALLINGNo.6 No.70 0 0sec0 1 1.5sec1

UX-A1000U2 – 202 – 20SW-B6 No. 1 ~ No. 5 DTMF signal transmission level (High)The transmission level of DTMF signal is adjusted. (higher frequency)000

UX-A1000U2 – 212 – 21AB400msec2000msec1 2SW-D2 No. 4 ReservedSet to "0".SW-D2 No. 5 Caller ID functionUsed for Caller ID function.SW-D2 No.

UX-A1000U2 – 222 – 22SW-H1 No. 5 Busy tone detect continuation sound detect duringOGMUsed to detect the continuous tone of specific frequency during O

UX-A1000U2 – 232 – 23SW-I7 No. 1, No. 2 AGC slew rate (Line)The AGC Slew Rate controls the convergence of the message playbacklevel to the desired pla

UX-A1000U2 – 242 – 24SW-P2 No. 2, No. 3 ReservedSet to "0".SW-P2 No. 4, No. 5 ReservedSet to "1".SW-P2 No. 6, No. 7 ReservedSet to

UX-A1000U2 – 25[3] TroubleshootingRefer to the following actions to troubleshoot any of the problems men-tioned in 1-4.[1] A communication error occur

UX-A1000U2 – 26[4] Error code table1. Communication error code tableG3 TransmissionCode Final received signal Error Condition (Receiver side)0 Incompl

UX-A1000UCHAPTER 3. MECHANISM BLOCKS[1] General description1. Document feed block and diagramFig. 12. Document feed operation1) The original, which is

1 – 2UX-A1000U[2] Operation panelDEFTA D1 2 34 5 67 8 90TEL FAXMNOWXYZABCJKLTUVGHI01 02 03 04 05 0607 08 09 10 11 1213 14 15 16/POLL 17/G1 18/G2PQRSRE

UX-A1000U3-5. Documents requiring use of document carrier1) Documents smaller than 148mm (W) x 140mm (L).2) Documents thinner than the thickness of 0.

UX-A1000U[2] Ink jet printer1. Engine specifications1) MechanismResolution: 600dpi x 600dpi addressabilityPrint speed: 4PPM text with black cartridgeP

UX-A1000U5. Overall troubleshooting of Printer• BOTH CARRIAGE MOTOR AND FEED MOTORARE NG.NGOPEN REPLACE FU1OKFUSE “FU1”+30V CNPRINT 1,3CHECK RESISTANC

UX-A1000U• MISSING NOZZLES (RESULT OF CHECK PATTERNOR CLEAN NOZZLES)MISSING MANY NOZZLES CLEAN NOZZLESNGNGYESREPLACE ANOTHER CARTRIDGENOCHECK IC AN

UX-A1000U[3] Disassembly and assembly procedures• This chapter mainly describes the disassembly procedures. For the assembly procedures, reverse the d

UX-A1000UFig. 2Document guide lower unit2Parts list (Fig. 2)3 – 710 ORG sensor lever 111ORG Sensor lever release spring112 Paper feed gear unit 113 Pa

UX-A1000UOperation panel unit, Control PWB unit,TEL/LIU PWB unit3Fig. 33 – 8NOTE: For disassembly of the inside of theunit, refer to the exploded view

UX-A1000UFig. 4PWB installation plate, Front cover, Upper cabinet unit43 – 9325555764Printer unit2211BossPWB installation plateUpper cabinet unitFront

UX-A1000UFig. 5Upper cabinet54561112131414151678910173Upper cabinet123 – 10Parts list (Fig. 5)No. Part name Q’ty No. Part name Q’ty1 Speaker hold spri

UX-A1000UFig. 6Printer unit, Bottom cabinet612AA1975463710HookHook11128CNHEAD1/CNHEAD2cablesPrinter unitBottom Cabinet3 – 11Parts list (Fig. 6)No. Par

1 – 3UX-A1000U[3] Transmittable documents1. Document Sizes* With special sizes, only one sheet can be fed into the machine at atime. Insert next page

UX-A1000UWire treatment7Motor cableCIS cableCIS cablePanel cablePrinter cableEarth cableSpeaker cableSpeaker cablePower SupplyPWBPower SupplycableCont

UX-A1000U3 – 13M E M O

UX-A1000U4 – 1CHAPTER 4. DIAGRAMSFAX ENGINE(SCE214V)FLASH(4Mbit)(PROGRAM)FLASH(4Mbit)(Back up DATA)LIU-PWBCIS UNITTXMTDriver ICD-RAM(16Mbit)IEEE1284CO

UX-A1000U4 – 2TEL/LIU PWBPOWER SUPPLY PWBCONTROL PWBPANEL PWBLCD UNITProgramLoader BoxCIS UNITINK PWBTXMTSPEAKERCRMTFDMT2612714CNLCD2341212828PRINTERP

UX-A1000U4 – 312345671234561234561234567891011121234567OPERATIONPANELPWBVOVGCISVDDΦΤCISCLKGLED+24VVOVGCISVDDΦΤCISCLKGLED+24VTPBD–TPAD–TPBDTPADVMTVMTTP

UX-A1000U1212341234FMB–FMA–FMB+FMA+FMB–FMA–FMB+FMA+CM+CM–CNCRMTCNFDMTFD-MOTOR123456789101112123456789101112GNDACLKAGATE+3.3V+11.82V+11.82VPCLK+30VPD3P

UX-A1000UCHAPTER 5. CIRCUIT DESCRIPTION[1] Circuit description1. General descriptionThe compact design of the control PWB is obtained by using CONEXAN

UX-A1000U[2] Circuit description of control PWB1. General descriptionFig. 2 shows the functional blocks of the control PWB, which is com-posed of 5 bl

UX-A1000U11) Video ProcessingThe CX06835 supports two modes of shading correction for scannerdata non-uniformity arising from uneven sensor output or

UX-A1000USCE214V (IC16) Terminal descriptions5 – 41 VDDPLL — — — PLL Power2 VSSPLL — — — PLL GND3 ROMCSn O — 13Xs —4 SYNC/GPO[20] O — 13Xs —5 WRn O —

1 – 4UX-A1000U[4] Installation1. Site selectionTake the following points into consideration when selecting a site for thismodel.ENVIRONMENT• The machi

UX-A1000U5 – 5SCE214V (IC16) Terminal descriptions64 VDD — — — Digital Power65 GPIO[11]/BE/SERINP/SR4IN I/O Hu 13Xs —66 GPIO[19]/RDY/SEROUT I/O Hu 13X

UX-A1000U5 – 6127 A[12] I/O Tu 13Xs CPU Address Bus128 A[13] I/O Tu 13Xs CPU Address Bus129 A[14] I/O Tu 13Xs CPU Address Bus130 A[15] I/O Tu 13Xs CPU

UX-A1000U(3) Panel control blockThe following controls are performed by the SCE214V.• Operation panel key scanning• Operation panel LCD display(4) Mec

UX-A1000UIACR1 0 0 0 0 0 D0 0 1IACR2 0 0 0 0 0 D4 0 1IACR3 0 0 0 0 0 D5 0 1IAADD 0 0 0 0 0 CE 0, 1 0, 1NOTES: *Registers to use when x=1. When x=2, ad

UX-A1000U(6) IC12 (µPD65944) Hardware descriptionSerial data reception from FaxEngineFaxEngine external bus connectionResolution conversion/image zoom

UX-A1000U1234Serial data receptionMain scan resolution conversionSub scan resolution conversionMain scan print position centering5 Swath data conversi

UX-A1000U6) Sub scanning direction resolution conversion circuitIt reads 1 byte (8 dots in the main scanning direction) of data in the mainscan 600 dp

UX-A1000UµPD65944 (IC12) Terminal descriptionsPIN NO. PIN NAME I/O BLOCK TYPE51 VDD – –52 SA3 O FO0953 SA2 O FO0954 SA1 O FO0955 SA0 O FO0956 GND – –5

UX-A1000U[3] Circuit description of TEL/LIU PWB(1) TEL/LIU block operational description1) Block diagram2) Circuit descriptionThe TEL/LIU PWB is compo

UX-A1000U5 – 14Signal Name FunctionRHSH:The handset is in the on-hook state.L: The handset is in the off-hook state.CI Incoming call (CI) detection si

1 – 5UX-A1000U4 Insert one end of the line cord into the jack on the back of the ma-chine marked TEL. LINE. Insert the other end into a standard (RJ11

UX-A1000U[4] Circuit description of Printer PWB1. Block diagramFig. 8SCE214V µPD65944HURRICANETHUNDERBOLTPRINTERHEADPCLKPLATMAIN CLOCKPDATFDMOTOR11.82

UX-A1000UHurricane (IC1) Terminal descriptionsBlockPinPin Name I/O Pin Description No.JTAG 93JTAGE_nTRESETI JTAGE RESET94JTAGE_TDinI JTAGE TDIN90JTAGE

UX-A1000UBlockPinPin Name I/O Pin Description No.FLASH 129 D8 I/O Data 08INTERFACE 132 D9 I/O Data 09134 D10 I/O Data 10137 D11 I/O Data 11140 D12 I/O

UX-A1000U[5] Circuit description of power supply PWB1. Block diagram[6] Circuit description of CIS unit1. CISCis is an image sensor which puts the ori

UX-A1000UCHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT[1] Control PWB circuit 1/7Main control block6 – 1AABBCCDDEEFFGGHHII6 65 54 43 32 21 1A[18:0]D1

UX-A1000UAABBCCDDEEFFGGHHII6 65 54 43 32 21 1(1-5I)(1-6I)(1-3I)(1-3I)(1-3I)(1-3I)(1-3I)(1-3I)(4-3A)(4-3A)(1-3I)(4-3A)(4-4A)A[18:0]A14A2 A2 A3A9A6A7A4A

UX-A1000UFAX Modem block 3/76 – 3AABBCCDDEEFFGGHHII6 65 54 43 32 21 1MAGMAG+3.3V+3.3VDGDGDGDGDGDGDGDGDGDGDGDGDGC140R166 270R2202.2KC264N.M.N.M.N.M.+C8

UX-A1000UAABBCCDDEEFFGGHHII5 54 43 32 21 1SA0SA1SA2SA3SA4SA5SA6SA7SA[9:0]SA8SA9SD0SD5SD6SD3SD1SD7SD4SD2SA2SA8SA5SA4SA7SA3SA6SA1SA0SA9A[5:0]D1D4D2D6D3D

UX-A1000UVideo processing/Motor driver 5/76 – 5AABBCCDDEEFFGGHHII6 65 54 43 32 21 1CISVDDVGDG+30VMG+3.3VVGVGCISVDDMG+24VDG+30VMGDGC2250.1u/50VZD11N474

UX-A1000UAnalog signal block/RF interface 6/76 – 6AABBCCDDEEFFGGHHII6 65 54 43 32 21 1MAGMAGMAG+3.3VDG+5VDGDGMAGMAG+3.3VMAGMAGMAGDG+3.3VDG+3.3VDGDGMAG

1 – 6UX-A1000U5 Insert the new print cartridge into the cartridge holder. 6 Place your index finger on the tab as shown and close the cartridge holder

UX-A1000UAABBCCDDEEFFGGHHII6 65 54 43 32 21 1+30VMG+5V+3.3VDGDGDGDGDGDG+3.3VDGVBATDG+5VDGFG2MG DGFG1FG3 FG3nDGADG MAG+5V+5V+5VR231N.M.R224 0+C6220u/6.

UX-A1000UControl PWB parts layout (Top side)6 – 8DRSNS[BROWN]ORGSNS[ORANGE]FRSNS[RED]

UX-A1000UControl PWB parts layout (Bottom side)6 – 9FU101FU100

UX-A1000U[2] TEL/LIU PWB circuit

UX-A1000UAABBCCDDEE4 43 32 21 1DGDGDGDGDGDGVref AVref AVref AVref AVref BVref BDGDGDGDGDGHSDG+24VAVref ADGDGCNLIUA-8CNHJ-3CNLIUA-3CNHJ-4CNLIUA-6CNHJ-1

UX-A1000UAABBCCDDEE4 43 32 21 1DGDGDGDGDG+24VAVref B Vref A+24VDGDG+24V+24VADGDGVref AHSDG+24VDGCNLIUA-11CNLIUA-2CNLIUA-9CNLIUA-10CNLIUA-1CNLIUA-12711

UX-A1000UTEL/LIU PWB parts layout (Top side)6 – 13TEL/LIU PWB parts layout (Bottom side)

UX-A1000UAABBCCDDEEFFGGHHII665544332211DRAM_D3DRAM_A0ROM_D0DRAM_D6DRAM_A2A4A3DRAM_D15DRAM_D5ROM_D11ROM_D1A14A13A11ROM_D8A6DRAM_D4DRAM_D2ROM_D7A15A2DRA

UX-A1000UAABBCCDDEEFFGGHHII665544332211+11.82V+VM+3.3V+2.5VMG+3.3V+VM+30VMGMG+VM+3.3V+3.3VDGDGMGMGMGMGMGMGMGDGDGDGDGDGFGDGMG+VMDGMGR123C121220pC1460.1

UX-A1000UAABBCCDDEEFFGGHHII665544332211DRAM_A0DRAM_A1DRAM_A2DRAM_A3DRAM_A4DRAM_A5DRAM_A6DRAM_A7DRAM_A8RAMD01 RAMD01RAMD06RAMD07RAMD11RAMD10RAMD15RAMD0

1 – 7UX-A1000U4. Loading printing paper1 Pull the paper plate toward you, and remove the paper tray cover from the paper tray.2 If you are going to lo

UX-A1000UAABBCCDDEEFFGGHHII665544332211+11.82VLatchHtrCSEn_PhID2PLOADPH_D2PENABLEPHASE_A+11.82VPHASE_BLCNAGATEEn_PhID1CM+CM-PCLKPH_D0ACLKPH_D1PH_D3PRT

UX-A1000UP-IN[YELLOW]FU1[GREEN]+3.3VPrinter PWB parts layout (Top side)6 – 18

UX-A1000UPrinter PWB parts layout (Bottom side)6 – 19

UX-A1000U[4] Power supply PWB circuit

UX-A1000UPower supply PWB parts layout (Top side)6 – 21Power supply PWB parts layout (Bottom side)

UX-A1000UAABBCCDDEED DC CB BA A+3.3VDG DG+3.3VDGSEN0SEN2SEN1LD2LD1LD0E+3.3VDG+3.3VR/WEVOSEN4RSLD3SEN3KEN4AKEN2AKEN3AKEN1ADG12 LD111 LD010N.CERSR/W+3.3

UX-A1000U6 – 23Operation panel PWB parts layoutNote: Since the parts of PWB cannot be supplied, change it as a unit.

UX-A1000U6 – 24AABBCCDDEEFFGGHH665544332211ACLKAGATE+11.82VPD3PD1PD0PD2PLOADOK2PRTID1LHCSNHDRESETGNDPHASE BBCP3BCP16BCA3BCP5BCA9BCA7BCP7BCP1BH12BCP13B

UX-A1000UFPCFPCInk PWB parts layout (Top side)Ink PWB parts layout (Bottom side)6 – 25

UX- A1000U7 – 1CHAPTER 7. OPERATION FLOWCHART[1] ProtocolNSFDISNSSTCFCEDNSFDISNSSTCFRTCMPSCFRRTCMPSMCFRTCEOPMCFMCFDCNCFRTSICSICSITSIRTCEOPMCFDCNIMAGES