1. Manuals
  2. Brands
  3. Sharp Manuals
  4. Fax Machine
  5. FO-1470
  6. Service manual

Sharp FO-1470 Service Manual

Service manual
Hide thumbs Also See for FO-1470:
Table of Contents

Advertisement

Quick Links

See also: Operating Manual
Illustration: UX-510UA
open
LCR
www.OpenLCR.com
[1] Specifications ............................................ 1-1
[2] Operation panel ......................................... 1-2
[3] Transmittable documents .......................... 1-3
[4] Installation ................................................. 1-4
[5] Quick reference guide ............................... 1-9
[1] Adjustments .............................................. 2-1
[3] Troubleshooting ...................................... 2-19
[4] Error code table ....................................... 2-20
[1] General description ................................... 3-1
procedures ....................................... 3-4
[1] Block diagram ............................................4-1
[2] Wiring diagram .......................................... 4-2
[3] Point-to-point diagram ............................... 4-3
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.
SERVICE MANUAL
CONTENTS
SHARP CORPORATION
No. 00ZUX510UASME
FACSIMILE
MODEL
SELECTION CODE
U
[1] Circuit description ..................................... 5-1
power supply PWB ............................5-11
[1] Control PWB circuit ................................... 6-1
[2] TEL/LIU PWB circuit .................................. 6-9
[3] Power supply PWB circuit ...................... 6-13
[4] CCD PWB circuit ..................................... 6-15
[5] Operation panel PWB circuit ................... 6-16
[1] Protocol ..................................................... 7-1
[2] Power on sequence ................................... 7-2
[1] Service tools ............................................. 8-1
[2] IC signal name .......................................... 8-4
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
UX-510UA
FO-1470U
UX-510A
FO-1470
DESTINATION
U.S.A.

Advertisement

Table of Contents
loading

Related Manuals for Sharp FO-1470

Summary of Contents for Sharp FO-1470

  • Page 1: Table Of Contents

    UX-510UA FO-1470U SERVICE MANUAL No. 00ZUX510UASME FACSIMILE UX-510A FO-1470 MODEL SELECTION CODE DESTINATION Illustration: UX-510UA U.S.A. open www.OpenLCR.com CONTENTS CHAPTER 1. GENERAL DESCRIPTION CHAPTER 5. CIRCUIT DESCRIPTION [1] Specifications ..........1-1 [1] Circuit description ........5-1 [2] Operation panel ......... 1-2 [2] Circuit description of control PWB ....
  • Page 2 UX-510UA FO-1470U CAUTION FOR BATTERY REPLACEMENT (Danish) ADVARSEL ! Lithiumbatteri-Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandoren. (English) Caution ! Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the equipment manufacturer.

  • Page 3: Chapter 1. General Description

    (128 to 1000 mm) As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specifications figures indicated are nominal values of production units. There may be some deviation from these values in individual units.

  • Page 4: Operation Panel

    UX-510UA FO-1470U [2] Operation panel TEL FAX SPEED DIAL SHIFT A.M. REDIAL VOLUME DOWN HOLD/ PQRS WXYZ RECEPTION SEARCH FUNCTION RESOLUTION MEMORY MODE 14/POLL 15/P1 COPY/ START HELP STOP 16/P2 17/G1 18/G2 SPEAKER OpenLCR OpenLCR PANEL RELEASE 11 10 10. RESOLUTION key 1.

  • Page 5: Transmittable Documents

    UX-510UA FO-1470U 5. Automatic Document Feeder Capacity [3] Transmittable documents Number of pages that can be placed into the feeder at anytime is as 1. Document Sizes follows: Normal size: max. ADF 20 sheets width 5.83" – 8.5"(148 – 216 mm) Normal size Special size: single sheet only (manual feed) length...

  • Page 6: Installation

    60 letter-size pages. side down • When replacing the film, use a roll of Sharp UX-15CR/FO-15CR imaging film. One roll can print about 500 letter-size pages. Direction of insertion Press the release marked OPEN and open the print compartment cover.
  • Page 7 Replace the imaging film when the display shows: FILM END Use the following imaging film, which is available from your dealer or retailer: Sharp UX-15CR/FO-15CR Imaging Film • Caution! The text of documents printed with the imaging film is visible on the used film. If confidential information has been printed, dispose of the film appropriately.
  • Page 8 UX-510UA FO-1470U 3. Assembly and connections Insert the paper tray into the back of the fax as shown. Plug the power cord into a 120V, 60Hz, grounded(3-prong) outlet. • Caution: Do not plug the power cord into any other kind of outlet. This will damage the machine and is not covered under the warranty.
  • Page 9 UX-510UA FO-1470U Pull the paper release plate toward you and insert the stack of paper The fax has been set at the factory to scale the size of received faxes into the tray, print side down. to letter size paper. If you have loaded legal paper, you must change the paper size setting to legal.
  • Page 10 UX-510UA FO-1470U Remove the imaging film from the printing compartment and set it on Wind the film slightly (rotate the gear on the right side of the rear a sheet of paper. spool) so that there is no slack in the film. Make sure that both edges of the film wind onto the spool evenly.

  • Page 11: Quick Reference Guide

    UX-510UA FO-1470U SENDING FAXES [5] Quick reference guide ENTERING YOUR NAME AND NUMBER FUNCTION 1. Press: Display shows: OWN NUMBER SET Place your document (up to 20 pages) START 2. Press: face down in the document feeder. 3. Enter your fax number (max. of 20 digits) by pressing the number keys. To insert a space between digits, press the # key.
  • Page 12 UX-510UA FO-1470U M E M O 1 – 10...

  • Page 13: Chapter 2. Adjustments

    UX-510UA FO-1470U CHAPTER 2. ADJUSTMENTS 3. Settings (1) Dial mode selector [1] Adjustments DIAL mode (Soft Switch No. SWB4 DATA No. 3) (step 1) Select "OPTION SETTING". General KEY : FUNCTION Since the following adjustments and settings are provided for this model, DISPLAY: OPTION SETTING PRESS...

  • Page 14: Diagnostics And Service Soft Switch

    UX-510UA FO-1470U [2] Diagnostics and service soft switch 1. Operating procedure (1) Entering the diagnostic mode Press FUNC 7 , and the following display will appear. ROM Ver. FPS0 After 2 sec: DIAG MODE FPS0 Then press the START key. Select the desired item with the key or the # key or select with the rapid key.
  • Page 15 UX-510UA FO-1470U 3. Diagnostic items description 3. 6. Signal send mode 3. 1. Soft switch mode This mode is used to send various signals to the circuit during FAX com- munication. Every push of START key sends a signal in the following Used to change the soft switch settings.
  • Page 16 UX-510UA FO-1470U 3. 12. Entry data receive In this mode, the registered data sent from the other machine is receiv- ed and the received data is registered in the machine. When this mode is used for receiving, the other machine must be in the entry data send mode.
  • Page 17 UX-510UA FO-1470U 5. Soft switch description • Soft switch Switch setting and function Initial DATA ITEM Remarks setting Protect from echo Forced 4800 BPS reception Footer print Length limitation of copy/send/receive No limit Copy/send: 1m Receive: 1.5m CSI transmission No transmitted Transmitted DIS receive acknowledgement during G3 Twice...
  • Page 18 UX-510UA FO-1470U Switch setting and function Initial DATA ITEM Remarks setting Auto gain control (MODEM) Enable Disable End Buzzer Disconnect the line when DIS is received in RX mode Equalizer freeze control (MODEM) Equalizer freeze control 7200BPS only CNG transmission in manual TX mode Reserved Modem speed automatic fallback when RX level is under -40dBm...
  • Page 19 UX-510UA FO-1470U Switch setting and function Initial DATA ITEM Remarks setting DTMF signal transmission level (High) Binary input No. = 16 8 4 2 1 1 2 3 4 5 0 0 1 1 1 Dial tone detection (LCR center call) Reserved Reserved Reading slice (Binary)
  • Page 20 UX-510UA FO-1470U Switch setting and function Initial DATA ITEM Remarks setting Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved DTMF detection time 50ms 80ms 100ms 120ms No.
  • Page 21 UX-510UA FO-1470U Switch setting and function Initial DATA ITEM Remarks setting Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved OGM detect timer Not work 100ms 200ms 300ms No. 1 No. 2 Reserved Reserved Selection time of quiet detection No. 5 No.
  • Page 22 UX-510UA FO-1470U Switch setting and function Initial DATA ITEM Remarks setting Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved...
  • Page 23 UX-510UA FO-1470U Switch setting and function Initial DATA ITEM Remarks setting Speaker volume (3 stages) Middle High OPTION No. 1 No. 2 Polling key OPTION Handset receiver volume Middle High OPTION No. 4 No. 5 Reserved Reserved Reserved Automatic cover sheet OPTION Communication results printout E/T/M...
  • Page 24 UX-510UA FO-1470U Switch setting and function Initial DATA ITEM Remarks setting Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved LCR short time Binary input OPTION No. = 32 16 8 4 2 1 1 2 3 4 5 6 0 0 0 0 1 0 Reserved Reserved LCR long time...
  • Page 25 UX-510UA FO-1470U • Soft switch function description SW-A2 No. 8 CNG transmission When set to "0" , this model allows CNG transmission by pressing the SW-A1 No. 1 Protect from echo Start key in the key pad dialing mode. When set to "1", CNG transmis- sion in the key pad dialing mode cannot be performed.
  • Page 26 UX-510UA FO-1470U SW-A5 No. 5, No. 6 Digital cable equalizer setting SW-B2 No. 7, No. 8 Reserved (Reception for Caller ID) Set to "0". Line equalization when reception for CALLER ID is to be set according SW-B3 No. 1 ~ No. 5 Reserved to the line characteristics.
  • Page 27 UX-510UA FO-1470U SW-B6 No. 6 Dial tone detection (LCR center call) <Example of use> Used to set YES/NO of dial tone detection (calling LCR center). Phone Number Intended Ring Pattern Purpose SW-B6 No. 7, No. 8 Reserved Ring Pattern 555-1234 Voice Calls Standard Set to "0".
  • Page 28 UX-510UA FO-1470U SW-D2 No. 4 Reserved SW-F1 No. 5 ~ No. 8 Remote operation code figure by external TEL (0 ~ 9) Set to "0". Remote operation codes can be changed from 0 through 9. If set to SW-D2 No. 5 Caller ID function greater than 9, it defaults to 9.
  • Page 29 UX-510UA FO-1470U SW-H1 No. 3, No. 4 Busy tone detection ON/OFF time (Upper dura- SW-I7 No. 1 ~ No. 8 Reserved tion) Set to "0". Similarly to SW-H1 No. 1, the set value can be varied. SW-J1 No. 1 Activity report print The upper limit can be set in the range of 650msec to 2700msec.
  • Page 30 UX-510UA FO-1470U SW-L1 No. 5 Cut off mode (COPY mode) SW-N3 No. 5, No. 6 Digital egualization setting (Recept for LCR V23 mode) Whether the excessive part is printed on the next recording paper or discarded is selected to copy a document which is longer than the re- Line egualization when Open LCR table download is to be set according cording paper.

  • Page 31: Troubleshooting

    UX-510UA FO-1470U [3] Troubleshooting Refer to the following actions to troubleshoot any of the problems men- • Apply line equalization SOFT SWITCH A5-1, 2. tioned in 1-4. May be used in case [1] [2] [3] [4]. [1] A communication error occurs. •...

  • Page 32: Error Code Table

    UX-510UA FO-1470U [4] Error code table 1. Communication error code table G3 Transmission Code Final received signal Error Condition (Receiver side) Incomplete signal frame Cannot recognize bit stream after flag NSF, DIS Cannot recognize DCS signal by echo etc. Cannot recognize NSS signal (FIF code etc) Disconnects line during reception (carrier missing etc) Disconnects line by fall back Disconnects line during reception of multi page...

  • Page 33: Chapter 3. Mechanism Blocks

    UX-510UA FO-1470U 3-2. Automatic document feed CHAPTER 3. MECHANISM BLOCKS 1) Use of the paper feed roller and separation rubber plate ensures error-free transport and separation of documents. The plate spring [1] General description presses the document to the paper feed roller to assure smooth feed- ing of the document.
  • Page 34   UX-510UA FO-1470U 5. Optical system Paper feed spring Separation Last page of document (1) General view rubber Rear sheet CCD PWB Document Red mark LED lamp First page of document Paper feed arm Reader glass Mirror 2 Paper feed roller Lens Fig.
  • Page 35 UX-510UA FO-1470U 6. Recording block (1) General view Take-up Imaging film side Platen roller Guide shaft Pinch roller Thermal Paper guide head PO roller U turn guide Supply side RP hopper Rotation plate Main frame PU roller Separate plate Film sensor P-IN sensor lever lever Fig.

  • Page 36: Disassembly And Assembly Procedures

    UX-510UA FO-1470U [2] Disassembly and assembly procedures • This chapter mainly describes the disassembly procedures. For the assembly procedures, reverse the disassembly procedures. • Easy and simple disassembly/assembly procedures of some parts and units are omitted. For disassembly and assembly of such parts and units, refer to the Parts List.
  • Page 37 UX-510UA FO-1470U Parts list (Fig. 2) Document guide upper Part name Q’ty Part name Q’ty Transfer bearing Operation panel unit Screw (3 10) Transfer roller Document guide upper Separate spring Separate plate unit Paper feed arm Panel lock lever spring Panel lock lever Paper feed spring Idler gear (28Z)
  • Page 38 UX-510UA FO-1470U Parts list (Fig. 3) Operation panel Part name Q’ty Operation panel unit Screw (2.6 6) Insulation sheet Operation panel PWB unit 12 key Start key Stop key Mode key Direct key 10 Panel cable Operation panel Panel PWB Note) Keep the panel PWB to under the rib like a picture.
  • Page 39 UX-510UA FO-1470U Parts list (Fig. 4) Top cover and head frame unit Part name Q’ty Mechanism unit Top cover unit Screw (3 10) Head frame unit Hopper guide, right Hopper guide, left Screw (3 6) Pinion gear Hopper spring 10 Top cover Confirm of HOPPER GUIDE position.
  • Page 40 UX-510UA FO-1470U Parts list (Fig. 5) Head frame and thermal head Part name Q’ty Part name Q’ty Release knob Head spring 2 Lock spring Head spring 1 Lock lever Head frame Screw (3 10) Head cable Pop up spring Screw (3 6) Cut washer Head earth cable Head guide, right...
  • Page 41 UX-510UA FO-1470U Parts list (Fig. 6) Paper out guide Part name Q’ty Mechanism unit Screw (3 10) Paper out guide unit Idler gear A Take-up gear Slip gear ass’y Cut washer Film shaft C PO pinch roller spring 10 PO pinch roller 11 Paper out guide Fig.
  • Page 42 UX-510UA FO-1470U Parts list (Fig. 7) Recording paper hopper, speaker and pinch roller Part name Q’ty Part name Q’ty Mechanism unit Cassette spring Screw (3 12) RP hopper RP hopper unit Screw Screw (3 10) Paper guide Screw Speaker holder spring RP release spring Speaker RP release gear, right...
  • Page 43 UX-510UA FO-1470U Parts list (Fig. 8) Main frame unit, ROM cover, memory cover, drive unit and optical unit Part name Q’ty Mechanism unit Screw (3 10) ROM cover Memory cover Screw (3 10) Drive unit Screw (3 10) Main frame unit Optical unit Fig.
  • Page 44 UX-510UA FO-1470U Main frame, U turn guide and transfer roller etc. Parts list (Fig. 9) Part name Q’ty Part name Q’ty Part name Q’ty PU roller ass’y Slip spring Reduction gear A PU gear PO roller ass’y Hold down plate B U turn guide Platen bearing Back tension stopper...
  • Page 45 UX-510UA FO-1470U Parts list (Fig. 10) Drive unit frame Part name Q’ty Part name Q’ty Drive unit Planet lever A ass’y Reduction gear B Reduction gear C Planet lever B ass’y Cam switch ass’y Idler gear A Screw (3 10) Idler gear C Motor Reduction gear A...
  • Page 46 UX-510UA FO-1470U Parts list (Fig. 11) Optical frame Part name Q’ty Part name Q’ty Optical unit Reader glass Screw CCD PWB unit Shading sheet 3 Shading sheet Mirror 3 Lens holding spring Mirror 1 Lens Mirror 2 Optical frame Red( ) Blue Face of reflect Fig.
  • Page 47 UX-510UA FO-1470U Parts list (Fig. 12) PWB section Part name Q’ty Part name Q’ty Mechanism unit Connector Screw (3 6) Control PWB unit TEL/LIU ARG cable TEL/LIU PWB unit Screw (4 6) Power supply PWB unit AC cord Earth plate Screw (3 10) Jack sheet Hook...
  • Page 48 UX-510UA FO-1470U Parts list (Fig. 13) Wire treatment Part name Q’ty Part name Q’ty Band (Black) Screw (4 6) Core (F2125) Screw (3 10) CCD cable LED cable Screw (3 6) Band (100mm) cable Cam switch Panel cable    Document guide lower Cam switch cable...

  • Page 49: Chapter 4. Diagrams

    UX-510UA FO-1470U CHAPTER 4. DIAGRAMS 4 – 1...
  • Page 50 UX-510UA FO-1470U 4 – 2...

  • Page 51: Point-To-Point Diagram

    UX-510UA FO-1470U [3] Point-to-point diagram CNMT TPBD TPBD CNLIUA CNLIUA TPAD TPAD N.C. TPBD TPBD TEL OUT TEL OUT TX/RX TPAD TPAD TEL IN TEL IN MOTOR TEL MUTE TEL MUTE TEL/LIU N.C. CNTH TXOUT TXOUT RXIN RXIN STRB1 STRB1 DOOR SW DOOR SW STRB2...

  • Page 52: Chapter 5. Circuit Description

    UX-510UA FO-1470U 3. Operational description CHAPTER 5. CIRCUIT DESCRIPTION Operational descriptions are given below: • [1] Circuit description Transmission operation When a document is loaded in standby mode, the state of the docu- ment sensor is sensed via the 1 chip fax engine (SCE114). If the 1.

  • Page 53: Circuit Description Of Control Pwb

    UX-510UA FO-1470U 3) 27L2000 (IC4): pin-32 DIP (ROM) [2] Circuit description of control PWB ROM of 2Mbit equipped with software for the main CPU. 1. General description 4) W24258S-70LE (IC8): pin-28 SOP (SRAM) Line memory for the main CPU system RAM area and coding/decoding Fig.
  • Page 54 UX-510UA FO-1470U SCE114 (IC9) Terminal descriptions Input Output Pin List Pin Description Type Type Digital ground. D[3] 13Xs CPU data bus. D[2] 13Xs CPU data bus. D[1] 13Xs CPU data bus. D[0] 13Xs CPU data bus. A[23]/EYEXY 13Xs CPU address bus. A[22]/EYESYNC 13Xs CPU address bus.
  • Page 55 UX-510UA FO-1470U SCE114 (IC9) Terminal descriptions Input Output Pin List Pin Description Type Type GPIO[5]/SSCLK2 13Xs GPIO[5] or SSIF2 clock. GPIO[10]/SSSTAT2 13Xs GPIO[10] or SSIF2 status. VDRAM DRAM battery power. RASn 13Xs (Batt. Pwr.) DRAM row address select. CAS[1]n 13Xs (Batt.
  • Page 56 UX-510UA FO-1470U SCE114 (IC9) Terminal descriptions Input Output Pin List Pin Description Type Type GPO[27]/BUSY 13Xs GPO[27] or P1284 returned status to host. GPO[28]/PERROR 13Xs GPO[28] or P1284 returned status to host. GPO[29]/SLCTOUT 13Xs GPO[29] or P1284 returned status to host. GPO[30]/FAULTN 13Xs GPO[30] or P1284 returned status to host.
  • Page 57 UX-510UA FO-1470U (2) Panel control block The following controls are performed by the SCE114. • Operation panel key scanning • Operation panel LCD display (3) Mechanism/recording control block • Recording control block diagram (1) TEST[1:0] BATRSTN RESETN TONE ALTTONE TSTCLK REGDMA WAITN OPO[7:0]*...
  • Page 58 UX-510UA FO-1470U FEATURES (4) Modem (SCE114/20415) block • Group 3 facsimile transmission/reception INTRODUCTION ITU-T V.17, V.33, V.29, V.27 ter, T.30, V.21 Channel 2, T.4 The CONEXANT SCE114 modem is a synchronous 14400 bits per sec- ond (bps) half-duplex modem with error detection and DTMF reception. ITU-T V.17 and V.27 ter short train It has low power consumption and requires +5V and +3.3V DC power HDLC framing at all speeds...

  • Page 59: Circuit Description Of Tel/Liu Pwb

    UX-510UA FO-1470U [3] Circuit description of TEL/LIU PWB (1) TEL/LIU block operational description INTEGRATED ANALOG 20415 1) Block diagram TEL/LIU PWB CONTROL PWB SP OUT ENABLE RTLOOP (0:1) MIC ENABLE TXOUT (1:0) SPKRP-P (0:0) (1:1) DAC GAIN DRIVER 0,6dB GAIN ENABLE RXIN MICP...
  • Page 60 UX-510UA FO-1470U 5. Externally connected TEL OFF HOOK detection circuit section 4) Signal selection The following signals are used to control the transmission line of TEL/ • The circuit current detection is turned on together with OFF HOOK FAX signal. For details, refer to the signal selector matrix table. of main body or OFF HOOK of externally connected TEL.
  • Page 61 UX-510UA FO-1470U [Signals for status recognition according to input signals] Signal Name (CNLIUA) Signal Name (CNLIUA) Signal Name Function TXOUT RXIN TEL OUT H:The handset is in the on-hook state. TEL IN L: The handset is in the off-hook state. DOOR SW TEL MUTE Incoming call (CI) detection signal...

  • Page 62: Circuit Description Of Power Supply Pwb

    UX-510UA FO-1470U [4] Circuit description of power supply PWB 1. Block diagram 2.5A/125V Noise Rectifying Filter AC IN Smoothing Switching Circuit Regulator Circuit Circuit Circuit (RCC system) +24V FUSE 4A/72V Control Circuit Photo Coupler Fig. 8 2-1. Noise filter circuit 2-4.

  • Page 63: Chapter 6. Circuit Schematics And Parts Layout

    UX-510UA FO-1470U CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT BATREST 78 VBAT 71 VBAT PWRDWN 80 PWRDWN RESET (4-1B) RESET0 (4-2D) N.M. 1000P INTPWRDOWNE 79 R114 TETCLK <K> C148 R131 DEBUGN <M> 32.768kHz XOUT 73 C146 XIN 72 +VREF 88 C147 -VREF/CLREF 83 VIN 84...
  • Page 64 UX-510UA FO-1470U R221 R220 R222 6 – 2...
  • Page 65 UX-510UA FO-1470U C204 C203 C208 C167 C200 6 – 3...
  • Page 66 UX-510UA FO-1470U 6 – 4...
  • Page 67 UX-510UA FO-1470U 6 – 5...
  • Page 68 UX-510UA FO-1470U 6 – 6...
  • Page 69 UX-510UA FO-1470U Control PWB parts layout (Top side) 6 – 7...
  • Page 70 UX-510UA FO-1470U Control PWB parts layout (Bottom side) 6 – 8...
  • Page 71 UX-510UA FO-1470U 1SS133 R129 C116 ERZV5D471 6 – 9...
  • Page 72 UX-510UA FO-1470U 6 – 10...
  • Page 73 UX-510UA FO-1470U TEL/LIU PWB parts layout (Top side) 6 – 11...
  • Page 74 UX-510UA FO-1470U TEL/LIU PWB parts layout (Bottom side) 6 – 12...
  • Page 75 UX-510UA FO-1470U 6 – 13...
  • Page 76 UX-510UA FO-1470U Power supply PWB parts layout (Top side) Power supply PWB parts layout (Bottom side) R15 R14 6 – 14...
  • Page 77 UX-510UA FO-1470U 6 – 15...
  • Page 78 UX-510UA FO-1470U 100K 100K 100K 100K 100K 100K 100K 100K 100K 6 – 16...

  • Page 79: Chapter 7. Operation Flowchart

    UX-510UA FO-1470U CHAPTER 7. OPERATION FLOWCHART [1] Protocol Receive side Transmitter side G3 communication (Document inserted into document sensor during standby) To recording position Document inserted to the reading position (DCS) (DCS) 1st page Next page insert command Cut line printed Cut line printed Recording paper ejected Document ejected...

  • Page 80: Power On Sequence

    UX-510UA FO-1470U [2] Power on sequence START CPU initialized MODEM initialized “WAIT A MOMENT” display STOP key ? “MEMORY CLEAR ?” display 3 sec ? STAND-BY START key ? COPY key ? STOP key ? “MEMORY CLEARED” display “MEMORY CLEARED” display 3 sec ? Memory clear Memory clear...

  • Page 81: Chapter 8. Others

    UX-510UA FO-1470U CHAPTER 8. OTHERS [1] Service tools 1. List PRICE PARTS CODE DESCRIPTION Q’TY RANK C P W B S 2 8 9 3 S C 0 2 Extension board unit U K O G M 2 0 5 7 S C Z Z Optical adjustment jig Extension board unit CNPN2...
  • Page 82 UX-510UA FO-1470U 2. Description 2-1. Extension board unit 1. Remove the TEL/LIU PWB, control PWB and Power Supply PWB from this unit, and mount the extension board unit instead. • Before connecting the wiring to the extension board unit, set the test PWB switches to the fixed position.
  • Page 83 UX-510UA FO-1470U 2-2. Scan optical system adjustment Lightly loosen the red screws of the CCD PWB and obtain the VID signal waveform in synchronization with T signal waveform. Adjust (1) Outline the CCD PWB positioning to obtain the waveform as shown below. The adjustment procedures of the scan optical system are described below: Scan adjustment jig...

  • Page 84: Ic Signal Name

    UX-510UA FO-1470U [2] IC signal name CONTROL PWB UNIT IC1: VHiTD62001AP1 (TD62001AP) IC8: VHiW24258S7LE (W24258S-70LE) (TOP VIEW) O1 O2 O3 O4 O5 O6 O7 COM 16 15 14 13 12 11 10 CS2/OE Pin name Signal Address input A0~A14 CS1/CS2 Chip enable Write enable Write enable...
  • Page 85 UX-510UA FO-1470U IC9: VHiSCE114//-1 (SCE114) GPIO[30] D[3] GPIO[29] D[2] GPO[30] D[1] GPO[29] D[0] GPO[28] A[23]/EYEXY GPO[27] A[22]/EYESYNC GPO[26] A[21]/EYECLK GPIO[28] A[20] GPIO[27] A[19] GPIO[26] A[18] GPIO[25] A[17] TONE A[16] A[15] START A[14] CLK1 CLK1N/GPO[25] A[13] CLK2/GPO[24] A[12] FCSN[1]/VIDCTL[0]/GPO[23] A[11] FCSN[2]/VIDCTL[1]/GPO[22] A[10] PGIO[8]/FWRN A[9]...

  • Page 86: Changing The Record Paper Size

    UX-510UA FO-1470U [3] Changing the record paper size How to change the A4 size and letter size of the record papers 1) It becomes the record paper of the A4 size by installing A4 paper guide (PGiDM2493XHSA) which shows in the drawing. Remove A4 guide when you use the record paper of the letter size. A4 paper guide PGiDM2493XHSA Screw...

  • Page 87: Parts Guide

    UX-510UA FO-1470U PARTS GUIDE UX-510A FO-1470 MODEL SELECTION CODE DESTINATION U.S.A. CONTENTS Packing material & Accessories Cabinet, etc. Control PWB unit Upper cabinet TEL/LIU PWB unit Document guide upper Power supply PWB unit Optical unit Operation panel PWB unit Drive unit...

  • Page 88: Cabinet, Etc

    UX-510UA FO-1470U [1] Cabinet, etc. HEAD UNIT DOCUMENT GUIDE UPPER TEL/LIU CABLE HEAD EARTH CABLE DRIVE UNIT (BLACK) OPTICAL UNIT 100mm – 1 –...
  • Page 89 UX-510UA FO-1470U PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [1] Cabinet,etc. DCEKP264CXH01 Operation panel unit [510UA] DCEKP264CXH02 Operation panel unit [1470U] QCNW-390AXHZZ Panel cable CCNW-391AXH01 Speaker ass’y DCEKC281PXHZZ Control PWB unit(Within ROM) DCEKL266CXH01 TEL/LIU PWB unit CGERH2363AX01 Feed gear ass’y LBSHP2088AXZZ Transfer bearing MLEVP2253XHYA...
  • Page 90 UX-510UA FO-1470U PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [1] Cabinet,etc. PCOVA2114XHYZ Side cover GLEGG2063AXZZ Rubber leg PSHEZ3563XHZZ Jack sheet PSHEZ3332AXZZ Hopper sheet LBNDJ2008SCZZ Band(Black) PSHEZ3341AXZZ Guide sheet, left PSHEZ3342AXZZ Guide sheet, right PCUSG2112XHZZ PO gear cushion LPLTP2968XHZZ Document kick plate NROLP2396XHZZ Document kick roller PCUSS2114XHZZ...

  • Page 91: Upper Cabinet

    UX-510UA FO-1470U [2] Upper cabinet PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [2] Upper cabinet DCEKP351BXH02 Operation panel PWB unit(Without sensor) GCABA2289XHYA Upper cabinet [510UA] GCABA2289XHYB Upper cabinet [1470U] JBTN-2202XHYA 12 key [510UA] JBTN-2202AXSC 12 key [1470U] JBTN-2203XHYA Direct key [510UA] JBTN-2203AXSC Direct key...

  • Page 92: Document Guide Upper

    UX-510UA FO-1470U [3] Document guide upper 1 17 PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [3] Document guide upper LPLTG2707XHZZ Separation rubber LPLTP2790XHZZ Separate plate MLEVP2257XHZA Panel lock lever MSPRC2924AXFJ Pinch roller spring MSPRD3197XHZZ Paper feed spring MSPRT2923AXFJ Panel lock lever spring MSPRT3235XHZZ Separate spring NBRGP2141AXZZ...

  • Page 93: Optical Unit

    UX-510UA FO-1470U [4] Optical unit PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [4] Optical unit DCEKD475AAX05 CCD PWB unit LFRM-2164XHAA Optical frame MSPRP2817SCZZ Lens holding spring PFLT-2006XHZZ Felt PGLSP2058XHZZ Reader glass PLNS-2049XHZZ Lens PMIR-2070XHZZ Mirror 1 PMIR-2071XHZZ Mirror 2 PMIR-2072XHZZ Mirror 3 PSHEZ3196AXZZ...

  • Page 94: Drive Unit

    UX-510UA FO-1470U [5] Drive unit Cut after insert must be touch to the bottom. PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [5] Drive unit CLEVP2254AX01 Planet lever A ass’y CLEVP2255AX01 Planet lever B ass’y CLEVP2256AX01 Planet lever C ass’y LFRM-2181AXZZ Drive unit frame LPLTM2886AXFW...

  • Page 95: Head Unit

    UX-510UA FO-1470U [6] Head unit 2 (100mm) PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [6] Head unit JKNBP2074XHYA Release knob [510UA] JKNBP2074XHYB Release knob [1470U] LBNDJ2006XHZZ Band(100mm) LFRM-2179XHZA Head frame MLEVP2248AXZZ Lock lever MSPRC2964AXFJ Head spring B MSPRC2920AXFJ Lock spring MSPRC2928AXFJ Pop up spring NSFTM2278AXZZ...

  • Page 96: Packing Material & Accessories

    UX-510UA FO-1470U [7] Packing material & Accessories TAPE TAPE TAPE Turn Over TAPE PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [7] Packing material & Accessories TCADZ3055XHZZ Pop card LPLTP2889XHYA Paper tray A [510UA] LPLTP2889XHYB Paper tray A [1470U] LPLTP2890XHYA Paper tray B [510UA] LPLTP2890XHYB...

  • Page 97: Control Pwb Unit

    UX-510UA FO-1470U PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [8] Control PWB unit UBATL2049SCZZ Battery(CR2032T23) [BAT1] VCEAGA1EW476M Capacitor(25WV 47 F) [C1] VCEAGA1HW226M Capacitor(50WV 22 F) [C2] VCEAGA1HW106M Capacitor(50WV 10 F) [C3] VCEAGA1HW107M Capacitor(50WV 100 F) [C4] VCEAGA0JW227M Capacitor(6.3WV 220 F) [C5] VCEAGA0JW227M Capacitor(6.3WV 220 F)
  • Page 98 UX-510UA FO-1470U PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [8] Control PWB unit VCKYCY1CB104K Capacitor(16WV 0.1 F) [C188] VCKYCY1CB104K Capacitor(16WV 0.1 F) [C189] VCKYCY1AF105Z Capacitor(10WV 1 F) [C190] VRS-CY1JB000J Resistor(1/16W 0 [C191] VCKYCY1AF105Z Capacitor(10WV 1 F) [C192] VRS-CY1JB000J Resistor(1/16W 0 [C196] VCKYCY1EF104Z Capacitor(25WV 0.1 F)
  • Page 99 UX-510UA FO-1470U PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [8] Control PWB unit VRS-CY1JB271J Resistor(1/16W 270 [R130] VRS-CY1JB103J Resistor(1/16W 10K [R131] VRS-CY1JB000J Resistor(1/16W 0 [R132] VRS-CY1JB271J Resistor(1/16W 270 [R133] VRS-CY1JB271J Resistor(1/16W 270 [R134] VRS-CY1JB271J Resistor(1/16W 270 [R135] VRS-CY1JB271J Resistor(1/16W 270 [R136] VRS-CY1JB000J Resistor(1/16W 0...

  • Page 100: Tel/Liu Pwb Unit

    UX-510UA FO-1470U PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [8] Control PWB unit QCNW-4358XH95 Jumper wire (Unit) DCEKC281PXHZZ Control PWB unit(Within ROM) [9] TEL/LIU PWB unit VHVRA391PV6-1 Varistor(RA-391P-V6-2) [AR1] QCNW-4704XHZZ Cable [ARG] VCEAGA1HW226M Capacitor(50WV 22 F) [C1] VCEAGA1HW226M Capacitor(50WV 22 F) [C2] VCEAGA1HW475M Capacitor(50WV 4.7 F)

  • Page 101: Power Supply Pwb Unit

    UX-510UA FO-1470U PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [9] TEL/LIU PWB unit VRS-CY1JB393J Resistor(1/16W 39K [R132] VRS-CY1JB000J Resistor(1/16W 0 [R133] VRS-CY1JB102J Resistor(1/16W 1K [R134] VRS-CY1JB103J Resistor(1/16W 10K [R135] VRS-CY1JB332J Resistor(1/16W 3.3K [R136] VRS-CY1JB000J Resistor(1/16W 0 [R137] VRS-CY1JB203J Resistor(1/16W 20K [R138] VRS-CY1JB203J Resistor(1/16W 20K...

  • Page 102: Operation Panel Pwb Unit

    UX-510UA FO-1470U PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [10] Power supply PWB unit 0CBUEZ0666ZZ/ Varistor(S07K150GA) [V1] 0CBUFBA102EE/ Variable resistor(EVN CYA A03 B13(102)) [VR1] 0CBUBXAD4R3C/ Zener diode(RD4.3SB2-T1) [ZD2] 0CBUBDBM300D/ Zener diode(RD30FB3-T7) [ZD4] 0CBUBXAD6R2C/ Zener diode(RD6.2SB-T1) [ZD5] (Unit) RDENT2157XHZZ Power supply PWB unit [11] CCD PWB unit VCEAGA1HW226M Capacitor(50WV 22 F)
  • Page 103 UX-510UA FO-1470U I n d e x PRICE PART PRICE PART PRICE PART PARTS CODE PARTS CODE PARTS CODE RANK MARK RANK RANK MARK RANK RANK MARK RANK LX-BZ2138XHZZ 1-B7 PFLT-2006XHZZ CCNW-391AXH01 LX-BZ2182SCZZ 4-B8 PFLT-2009AXZZ 1-41 CGERH2314AX51 1-59 LX-BZ2222AXZZ 1-B3 PGIDM2478AXZR 6-10 CGERH2363AX01...
  • Page 104 UX-510UA FO-1470U PRICE PART PRICE PART PRICE PART PARTS CODE PARTS CODE PARTS CODE MARK MARK MARK RANK RANK RANK RANK RANK RANK RFILN2027XHZZ 9-40 VCEAGA1HW226M VCKYTV1HF104Z 8-18 9-41 8-31 9-42 8-79 9-43 9-13 9-44 9-17 9-45 9-23 RH-IX2168SCZZ 8-122 VCTYPA1HF104Z 8-98 RH-IX2201SCZZ...
  • Page 105 UX-510UA FO-1470U PRICE PART PRICE PART PRICE PART PARTS CODE PARTS CODE PARTS CODE RANK MARK RANK RANK MARK RANK RANK MARK RANK VRS-CY1JB101J 8-181 VRS-TS2AD000J 8-132 0CBUGZ1274ZZ/ 10-15 9-61 8-213 0CBUKZ0790ZZ/ 10-28 VRS-CY1JB102J 8-174 VRS-TS2AD101J 9-52 0CB829655033/ 10-53 8-185 VRS-TS2AD102J 9-51 8-191...
  • Page 106 UX-510UA FO-1470U © COPYRIGHT 2000 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

This manual is also suitable for:

Ux-510a

Table of Contents