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Sharp UX-340L Service Manual
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Sharp UX-340L Service Manual

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See also: Operating Manual
Illustration: UX-340L
open
LCR
[1] Specifications ............................................ 1-1
[2] Operation panel ......................................... 1-2
[3] Transmittable documents .......................... 1-3
[4] Installation ................................................. 1-4
[5] Quick reference guide ............................... 1-9
[6] Quick setup guide ................................... 1-10
[1] Adjustments............................................... 2-1
[3] Troubleshooting ...................................... 2-18
[4] Error code table ....................................... 2-19
[1] General description ................................... 3-1
procedures ....................................... 3-3
[1] Block diagram ............................................4-1
[2] Wiring diagram .......................................... 4-2
[3] Point-to-point diagram ............................... 4-3
Parts marked with "
" is 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
FACSIMILE
MODEL
[1] Circuit description ..................................... 5-1
power supply PWB ............................5-11
[5] Circuit description of CIS unit ...................5-11
[1] Control PWB circuit ................................... 6-1
[2] TEL/LIU PWB circuit .................................. 6-9
[3] Power supply PWB circuit ...................... 6-11
[4] Operation panel PWB circuit ................... 6-13
[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-340L/UX-345L
UX-330L
No. 00ZUX340L/SME
UX-340L
UX-345L
UX-330L

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  • Page 1: Table Of Contents

    UX-330L SERVICE MANUAL No. 00ZUX340L/SME FACSIMILE UX-340L UX-345L UX-330L MODEL Illustration: UX-340L open 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 .... 5-2 [3] Transmittable documents ......
  • Page 2 UX-340L/UX-345L UX-330L 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.

  • Page 3: Chapter 1. General Description

    (140 to 600 mm) As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for procduct 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-340L/UX-345L UX-330L [2] Operation panel 4 5 6 open TEL FAX www.OpenLCR.com A.M. SPEED RECEPTION VOLUME DIAL MODE DOWN RESOLUTION FUNCTION REDIAL HOLD/ PQRS WXYZ COPY/HELP SEARCH STOP 04/POLL OpenLCR SPEAKER OpenLCR (UX-340L) START/MEMORY 07/POLL OpenLCR OpenLCR (UX-345L/UX-330L) 10. HOLD/SEARCH key 1.

  • Page 5: Transmittable Documents

    UX-340L/UX-345L UX-330L [3] Transmittable documents 5. Automatic Document Feeder Capacity Number of pages that can be placed into the feeder at anytime is as 1. Document Sizes follows: Normal size: max. ADF 10 sheets width 5.8" – 8.5"(148 – 216 mm)

  • Page 6: Installation

    30 letter-size pages. • When replacing the film, use a roll of Sharp UX-3CR imaging film. One roll can print about 100 letter-size pages. Direction of insertion Note: If there is paper in the paper tray, pull the paper release plate forward and remove the paper before loading the imaging film.
  • Page 7 Display shows: INITIALIZE FILM START/MEMORY When to replace the imaging film 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-3CR Imaging Film 1 – 5...
  • Page 8 UX-340L/UX-345L UX-330L 1. Press these keys: 3. Assembly and connections FUNCTION Plug the power cord into a 120V, 60Hz, grounded(3-prong) AC out- The display will show: let. DIAL MODE • Caution: Do not plug the power cord into any other kind of outlet.

  • Page 9: Clearing A Jammed Document

    UX-340L/UX-345L UX-330L Pull the paper release plate toward you. Your fax has been set at the factory to print at normal contrast. Depending on the type of paper you have loaded, you may find that you obtain better print quality by changing the setting to LIGHT.
  • Page 10 UX-340L/UX-345L UX-330L 6. Clearing jammed printing paper Close the print compartment cover (press down on both sides to make sure it clicks into place), and then close the operation panel. Pull the paper release plate forward and remove the paper.

  • Page 11: Quick Reference Guide

    UX-340L/UX-345L UX-330L SENDING FAXES [5] Quick reference guide ENTERING YOUR NAME AND NUMBER FUNCTION 1. Press: Display shows: OWN NUMBER SET Place your document (up to 10 pages) face down in the document feeder. 2. Press: START/MEMORY 3. Enter your fax number (max. of 20 digits) by pressing the number keys.

  • Page 12: Quick Setup Guide

    UX-340L (TCADZ2890XHZZ) Connect the handset and place it Plug the power cord into a 120 Connect the telephone line Attach the supports. UX-345L (TCADZ2893XHZZ) on the handset rest. V, 60 Hz, grounded (3-prong) AC cord to the TEL. LINE jack UX-330L outlet.
  • Page 13 UX-340L/UX-345L UX-330L 1 – 11...

  • Page 14: Option Imaging Film Specifications

              UX-340L/UX-345L UX-330L [7] Option imaging film specifications (UX-3CR) 1. Structure This article is composed of polyester film coated with heat-resistant layer, matt layer and hot melt ink layer, leader film and paper core. Ink film specification is "DNP standard ink film HC".

  • Page 15: Chapter 2. Adjustments

    UX-340L/UX-345L UX-330L 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,...

  • Page 16: Diagnostics And Service Soft Switch

    UX-340L/UX-345L UX-330L [2] Diagnostics and service soft switch 1. Operating procedure (1) Entering the diagnostic mode Press FUNC → 9 → → 8 → # → 7 , and the following display will appear. ROM Ver. FNQ0 (FNR0 , FPL0 ) After 2 sec: DIAG MODE...
  • Page 17 UX-340L/UX-345L UX-330L 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 18 UX-340L/UX-345L UX-330L 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 19 UX-340L/UX-345L UX-330L 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: 60cm Receive: 1m CSI transmission No transmitted...
  • Page 20 Disconnect the line when DIS is received in RX mode Equalizer freeze control (MODEM) Equalizer freeze control 7200 BPS only CNG transmission in manual TX mode Initial compression scheme for sharp fax in MR mode H2 mode TX mode Reserved...
  • Page 21 UX-340L/UX-345L UX-330L 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 Reserved Reserved Reserved Reading slice (Binary)
  • Page 22 UX-340L/UX-345L UX-330L Switch setting and function Initial DATA ITEM Remarks setting Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved DTMF detection time 50ms 80ms 100ms 120ms No. 1 No. 2 Protection of remote reception (5 ) detect Yes OPTION Remote reception with GE telephone...
  • Page 23 UX-340L/UX-345L UX-330L Switch setting and function Initial DATA ITEM Remarks setting Busy tone detection ON/OFF time (Lower 350ms 200ms duration) Busy tone detection ON/OFF time (Upper 650ms 900ms duration) Reserved Busy tone continuous sound detect time Reserved Busy tone detect continuation sound detect (during ICM: for internal A.M.)
  • Page 24 UX-340L/UX-345L UX-330L 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 Activity report print Automatic printout...
  • Page 25 UX-340L/UX-345L UX-330L Switch setting and function Initial DATA ITEM Remarks setting Entering DIAG mode by pressing SPEED Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Cut off mode (COPY mode) OPTION A4 paper enable Enable Disable LEGAL & LETTER paper enable...
  • Page 26 UX-340L/UX-345L UX-330L Switch setting and function Initial DATA ITEM Remarks setting LCR long time Binary input OPTION No. = 32 16 8 4 2 1 1 2 3 4 5 6 0 0 0 1 0 0 Reserved Reserved LCR Time Select...
  • Page 27 UX-340L/UX-345L UX-330L SW-A2 No. 8 CNG transmission • Soft switch function description 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 28 When set to "0", if the other fax is Sharp model, fax transmit the document to some times. This soft switch is added in order to meet FCC. by H2 mode. When set to "1", even if the other fax is Sharp model, fax transmit the document by MR mode.
  • Page 29 UX-340L/UX-345L UX-330L SW-D1 No. 1 ~ No. 4 Number of rings for auto receive 2S ring When the machine is set in the auto receive mode, the number of rings 4S ring STANDARD before answering can be selected. It may be set from one to four rings 2S ring using a binary number.
  • Page 30 UX-340L/UX-345L UX-330L SW-F1 No. 3 Protection of remote reception (5 ) detect SW-H1 No. 2 Busy tone detection ON/OFF time (Upper duration) Used to set the function of remote reception (5 ). When set to "1", Similarly to SW-H1 No. 1, the set value can be varied.
  • Page 31 UX-340L/UX-345L UX-330L SW-J1 No. 2 Total communication hours and pages print SW-L2 No. 1, No. 2 Paper set size Used to make a choice of whether the total communication time and At present size of the recording paper. pages are recorded in the activity report.

  • Page 32: Troubleshooting

    UX-340L/UX-345L UX-330L [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 33: Error Code Table

    UX-340L/UX-345L UX-330L [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)
  • Page 34 UX-340L/UX-345L UX-330L M E M O 2 – 20...

  • Page 35: Chapter 3. Mechanism Blocks

    UX-340L/UX-345L UX-330L CHAPTER 3. MECHANISM BLOCKS 3-2. Automatic document feed 1) Use of the paper feed roller and separation rubber plate ensures er- ror-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 36 UX-340L/UX-345L UX-330L 5. Recording block Separation rubber Last page of document (1) General view Back of document RP release plate First page of document Platen roller PO roller PU roller Paper feed spring Pinch roller Paper feed roller Rotation PO gude plate Fig.

  • Page 37: Disassembly And Assembly Procedures

    UX-340L/UX-345L UX-330L [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 38 UX-340L/UX-345L UX-330L PWB’s, drive unit, AC cord ass’y and Parts list (Fig. 2) speaker Part name Q’ty Part name Q’ty Mechanism unit Screw (4×6) Connector AC cord ass’y Cable Screw (3×10) Control PWB unit Drive unit TEL/Liu PWB unit Speaker hold spring...
  • Page 39 UX-340L/UX-345L UX-330L Paper roller etc. and sensor lever Parts list (Fig. 3) Part name Q’ty Part name Q’ty Mechanism unit Platen lock bracket Sheet A Platen lock lever, left P-IN sensor lever B Platen lock lever, right PE sensor lever B...
  • Page 40 UX-340L/UX-345L UX-330L Drive frame Parts list (Fig. 4) Part name Q’ty Part name Q’ty Part name Q’ty Screw (3×10) Idler gear, 52Z Reduction gear, 4 Planet gear lever C ass’y Motor Reduction gear, 3 Motor plate Reduction gear, 2 Planet gear lever B ass’y...
  • Page 41 UX-340L/UX-345L UX-330L Sub frame unit, original paper guide, Parts list (Fig. 5) operation panel unit and CIS unit Part name Q’ty Part name Q’ty Mechanism unit CIS unit Hook switch lever CIS spring Sub frame unit Cover switch spring Screw (3×10)
  • Page 42 UX-340L/UX-345L UX-330L Upper cabinet and document guide Parts list (Fig. 6) upper unit Part name Q’ty Part name Q’ty Screw (3×8) Operation panel PWB Document guide upper Direct key unit Mode key Operation panel unit Stop key Screw (2×6) Start key...
  • Page 43 UX-340L/UX-345L UX-330L Document guide upper Parts list (Fig. 7) Part name Q’ty Part name Q’ty Back roller gear Separate spring Transfer bearing Separator plate Back roller Paper feed spring Pinch roller spring Separator rubber Pinch roller Guide roller Pinch roller shaft...
  • Page 44 UX-340L/UX-345L UX-330L Sub frame, top cover unit RP hopper unit Parts list (Fig. 8) Part name Q’ty Part name Q’ty Part name Q’ty Top cover unit PO guide ass’y Platen bearing, left Screw (3×10) PO pinch roller spring Platen bearing, right...
  • Page 45 UX-340L/UX-345L UX-330L Top cover and RP hopper Parts list (Fig. 9) Part name Q’ty Part name Q’ty Release knob RP release plate Screw Rotation plate Pinion gear RP pad Hopper spring C-spring Hopper guide, right Separate plate Hopper guide, left...
  • Page 46 UX-340L/UX-345L UX-330L Parts list (Fig. 10) Thermal head Part name Q’ty Part name Q’ty Mechanism unit Thermal head ass’y Screw (3×10) Head spring E Head cover Head spring B Screw (3×10) Head spring F Head earth cable Head cushion Head unit...
  • Page 47 UX-340L/UX-345L UX-330L Wire treatment Parts list (Fig. 11) Part name Q’ty Screw (3×10) Screw (4×6) Core (F2125) Screw (3×5) Panel cable The Head cable and Head earth cable pass to the core 2 times Head cable panel cable Control PWB...

  • Page 48: Chapter 4. Diagrams

    UX-340L/UX-345L UX-330L CHAPTER 4. DIAGRAMS 4 – 1...

  • Page 49: Wiring Diagram

    [2] Wiring diagram HANDSET CAM SW TX/RX MOTOR MJTEL TEL LINE MJ1/2 EXTERNAL LINE CNMT CNCSW THERMAL HEAD TEL/LIU PWB UNIT CNTH CNLIUA CNLIU CONTACT IMAGE SENSOR CONTROL PWB UNIT CNCIS CNPW LCD UNIT CNPN CNSP POWER SUPPLY CNLCD PWB UNIT CNPN OPERATION AC CORD...

  • Page 50: Point-To-Point Diagram

    UX-340L/UX-345L UX-330L [3] Point- to-point diagram CNMT CNLIUA CNLIU TPBD TPBD TPAD TPAD TELOUT TELOUT TPBD TPBD TELIN TELIN TX/RX TPAD TPAD TELMUTE TELMUTE MOTOR TEL/LIU P-IN CNTH RXIN RXIN TXOUT TXOUT STRB1 STRB1 STRB2 STRB2 N.C. N.C. +24V +24V...

  • Page 51: Chapter 5. Circuit Description

    UX-340L/UX-345L UX-330L CHAPTER 5. CIRCUIT DESCRIPTION 3. Operational 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 (FC100M). If the 1.

  • Page 52: Circuit Description Of Control Pwb

    UX-340L/UX-345L UX-330L 3) 27C020 (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 (IC3): pin-28 SOP (SRAM) Line memory for the main CPU system RAM area and coding/decoding Fig.
  • Page 53 UX-340L/UX-345L UX-330L FC100M (IC9) Terminal descriptions Input Output Pin Description Pin Name Pin No. Type Type (Note: Active low signals have an "n" pin name ending.) CPU Control Interface − MIRQn Modem interrupt, active low. (Hysteresis In, Internal Pullup.) −...
  • Page 54 UX-340L/UX-345L UX-330L FC100M (IC9) Terminal descriptions Input Output Pin Name Pin No. Pin Description Type Type Operator Panel Interface OPI[2]/GPIO[23]/ (Pullup, Hysteresis In) Keyboard return [2] or GPIO[23] or SSCLK1 SSCLK1 (for SSIF1) OPI[3]/GPIO[24] (Pullup, Hysteresis In) Keyboard return [3] or GPIO[24] −...
  • Page 55 UX-340L/UX-345L UX-330L (2) Panel control block The following controls are performed by the FC100M. • Operation panel key scanning • Operation panel LCD display (3) Mechanism/recording control block • Recording control block diagram (1) OPO[7:0]* TEST OPERATOR OPI[3:0]* BATRSTN PANEL,...
  • Page 56 UX-340L/UX-345L UX-330L FEATURES (4) Modem (R96DFXL-CID) block • Group 3 facsimile transmission/reception INTRODUCTION The ROCKWELL (CONEXANT) R96DFXL-CID MONOFAX modem is a – ITU-TS V.29, V.27 ter, T.30, V.21 Channel 2, T.4 synchronous 9600 bits per second (bps) half-duplex modem with error –...
  • Page 57 UX-340L/UX-345L UX-330L R96DFXL-CID (IC6) Hardware Interface Signals Pin No. Signal Name I/O Type Pin Signals – 100-Pin PQFP GP13 IA/OB Pin No. Signal Name I/O Type GP03 IA/OB GP11 IA/OB GP04 IA/OB GP05 IA/OB EN85 GP06 IA/OB 0VD2 GP07 IA/OB...

  • Page 58: Circuit Description Of Tel/Liu Pwb

    UX-340L/UX-345L UX-330L [3] Circuit description of TEL/LIU PWB (1) TEL/LIU block operational description 1) Block diagram TEL/LIU PWB CONTROL PWB TX CONT GAIN-C TX OUT SIGTX HS DETECTOR LINE MODEM (R96DFXL-CID) RX IN EXT. SIGRX CI DETECTOR HANDSET TEL IN...
  • Page 59 UX-340L/UX-345L UX-330L 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.
  • Page 60 UX-340L/UX-345L UX-330L [Signals for status recognition according to input signals] Signal Name (CNLIU) Signal Name (CNLIU) Signal Name Function TELOUT RXIN H:The handset is in the on-hook state. TELIN TELMUTE TXOUT L: The handset is in the off-hook state. Incoming call (CI) detection signal H:The handset or external telephone is in the on-hook state.

  • Page 61: Circuit Description Of Power Supply Pwb

    UX-340L/UX-345L UX-330L [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 Photo Coupler Fig. 7 The overcurrent protection is performed by bringing Q1 to OFF state 2-1.

  • Page 62: Chapter 6. Circuit Schematics And Parts Layout

    UX-340L/UX-345L UX-330L CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT BATRST 270 x 4 VBAT C166 2200P RESET (4-2D) PWRDWN C167 22P XOUT 270 x 4 32.768kHz TSTCLK C186 22P SYSCLK +VREF (1-2I) (5-1D) SYSCLK +VREF MIRQ –VREF R149 (5-1D) (3-2B) –VREF/CLREF...
  • Page 63 UX-340L/UX-345L UX-330L 6 – 2...
  • Page 64 UX-340L/UX-345L UX-330L XTLO XTLI +5VD2 EYEY EYEX 0VD2 EYECLKX 0VD2 SYNCIN2 0VD2 SYNCIN1 0VD2 EYESYNC 0VD2 ECLKIN1 0VD2 EYECLK 0VD2 BYPASS BYBASS (1-3A) 0VD2 0VD2 0VD2 TXLOSS1 0VD1 TXLOSS2 0VD1 TXLOSS3 N.C. +5VD1 L102 VOLB (6-1I) BK2125HM601 GP11 CSWI LEDON...
  • Page 65 UX-340L/UX-345L UX-330L 6 – 4...
  • Page 66 UX-340L/UX-345L UX-330L 6 – 5...
  • Page 67 UX-340L/UX-345L UX-330L 6 – 6...
  • Page 68 UX-340L/UX-345L UX-330L Control PWB parts layout (Top side) 6 – 7...
  • Page 69 UX-340L/UX-345L UX-330L Control PWB parts layout (Bottom side) 6 – 8...
  • Page 70 UX-340L/UX-345L UX-330L 6 – 9...
  • Page 71 UX-340L/UX-345L UX-330L TEL/LIU PWB parts layout (HOOK-SW) J13(+5V) P-IN 6 – 10...
  • Page 72 UX-340L/UX-345L UX-330L 2SC1740-TP PS2501-1 RD2.0ESAB2-T1 2SC1740S 6 – 11...
  • Page 73 UX-340L/UX-345L UX-330L Power supply PWB parts layout B Q3 F1 2.5A 125V 6 – 12...
  • Page 74 UX-340L/UX-345L UX-330L R7 100K R8 100K R9 100K R5 100K R4 100K R3 100K R10 100K R6 100K R11 100K 6 – 13...

  • Page 75: Chapter 7. Operation Flowchart

    UX-340L/UX-345L UX-330L 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...

  • Page 76: Power On Sequence

    UX-340L/UX-345L UX-330L [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...

  • Page 77: Chapter 8. Others

    UX-340L/UX-345L UX-330L CHAPTER 8. OTHERS [1] Service tools 1. List PRICE PARTS CODE DESCRIPTION Q’TY RANK C P W B S 3 0 0 2 S C S 1 Extension board unit (Control PWB) C P W B F 3 0 0 3 S C S 1...
  • Page 78 UX-340L/UX-345L UX-330L 2. Description 2-1. Relay board unit 1. Remove the TEL/LIU PWB, control PWB and Power Supply PWB from this unit, and mount the relay board unit instead. • Before connecting the wiring to the relay board unit, set the test PWB switches to the fixed position.
  • Page 79 UX-340L/UX-345L UX-330L 3. Shading paper The white and black basis is applied to remember the shading wave- form. Be sure to perform this operation when replacing the battery or replacing the control PWB. Execute in the shading mode of DIAG mode.

  • Page 80: Ic Signal Name

    UX-340L/UX-345L UX-330L [2] IC signal name CONTROL PWB UNIT IC5: VHiULN2003AN/ (ULN2003ANS) IC3: VHiW24258S7LE (W24258S-70LE) 1C 2C 3C 4C 5C 6C 7C COM (TOP VIEW) 16 15 14 13 12 11 10 CS2/OE Pin name Signal Address input A0~A14 CS1/CS2...
  • Page 81 UX-340L/UX-345L UX-330L IC12: VHiNJM2902M-1 (NJM2902M) IC4: VHi27C20012MX (27C020) (TOP VIEW) Pin name Signal A OUTPUT D OUTPUT A0~A17 Address input Chip enable A-INPUT D-INPUT – + – Output enable Ground Program A+INPUT D+INPUT D0~D7 Data output (Program input) +5V power +12.5V power(*)
  • Page 82 UX-340L/UX-345L UX-330L IC6: VHiR96CiDFC1M (R96DFXL-CID) GP03 0VD2 GP04 CTSn GP05 0VD2 GP06 GP07 GP17 0VD2 GP16 SYNCIN2(G2XCLK) 0VD2 DCLKI(IRQ2n) +5VD1 YCLK XCLK XTLO XTLI PORin 0VD2 0VD2 EN85n RTSn GP11 RAMPIN SEE NOTE 1 GP13 +5VD2 0VD1 SWGAINI ECLKIN1 SYNCIN1...
  • Page 83 UX-340L/UX-345L UX-330L IC9: VHiR96CiDFC1M (FC100M) SM0/GPO4 SM1/GPO5 SM2/GPO6 SM3/GPO7 START CLK1 CLK1N CLK2 VIDCTL1 VIDCTL0 GPIO0/VID0 GPIO1/VID1 GPIO2/VID2 GPIO3/VID3 GPIO4/VID4 GPIO5/VID5 GPIO6/VID6 GPIO7/VID7 GPIO8/VDC0 GPIO9/VDC1 GPIO10/VDC2 GPIO [11]/BE/SERINP GPIO12/CS2N/SCLK PCLK/DMAACK GPIO13/CS3N/TXD PDAT GPIO14/CS4N/RXD PLAT GPIO15/CS5N GPIO16/IRQ8 STRB3 GPIO17/IRQ5N STRB2 GPIO18/IRQ10N...
  • Page 84 UX-340L/UX-345L UX-330L IC1: RH-IX2129SCZZ (M514800C-70J) PIN DESCRIPTION 28 VSS PIN NAME PIN NAME COLUMN ADDRESS STROBE ADDRESS INPUT I/O0 27 I/O7 (LOW/REFRESH A0~A3 A0~A9 READ/WRITE INPUT COLUMN A0~A3) I/O1 26 I/O6 OUTPUT ENABLE I/O0~I/O7 DATA I/O I/O2 25 I/O5 POWER (+5V)

  • Page 85: Changing The Record Paper Size

    UX-340L/UX-345L UX-330L [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 guide (PGiDM2535XHSC) which shows in the drawing. Remove A4 guide when you use the record paper of the letter size.
  • Page 86 UX-340L/UX-345L UX-330L M E M O 8 – 10...

  • Page 87: Parts Guide

    UX-340L/UX-345L UX-330L PARTS GUIDE UX-340L UX-345L UX-330L MODEL CONTENTS Packing material & Accessories Cabinet, etc. Control PWB unit Top cover and sub frame TEL-LIU PWB unit Upper cabinet Power supply PWB unit Document guide upper Index Drive unit Because parts marked with "...
  • Page 88 UX-340L/UX-345L UX-330L [1] Cabinet, etc. TOP COVER/ SUB FRAME B2x2 B2x2 DOCUMENT GUIDE UPPER DRIVE UNIT B2x2 B2x9 – 1 –...
  • Page 89 UX-340L/UX-345L UX-330L PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [1] Cabinet,etc. DCEKP440BXH54 Operation panel unit [340L] DCEKP440BXH55 Operation panel unit [345L] DCEKP440BXH65 Operation panel unit [330L] QCNW-231AXHZZ Panel cable MLEVP2297XHZZ Cover switch lever MSPRT3069XHFJ Cover switch spring NROLR2375XHZZ Feed roller...
  • Page 90 UX-340L/UX-345L UX-330L [2] Top cover and sub frame PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [2] Top cover and sub frame GCOVA2403XHSA Top cover [340L] GCOVA2403XHSD Top cover [345L/330L] JKNBP2091XHZZ Release knob MSPRC2832XHZZ Hopper spring NGERP2318XHZZ Pinion gear PGIDM2533XHSA...

  • Page 91: Upper Cabinet

    UX-340L/UX-345L UX-330L [3] Upper cabinet UX-345L/ UX-330L ONLY B1x5 PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [3] Upper cabinet GCABA2324XHZU Upper cabinet [340L] GCABA2324XHZV Upper cabinet [345L] GCABA2324XHZY Upper cabinet [330L] JBTN-2242XHSA 12 key [340L] JBTN-2242XHSD 12 key [345L/330L]...

  • Page 92: Document Guide Upper

    UX-340L/UX-345L UX-330L [4] Document guide upper PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [4] Document guide upper LPLTG2911XHZZ Separator rubber LPLTP2908XHZZ Separator plate MSPRC3071XHFJ Pinch roller spring MSPRP3079XHFJ Paper feed spring MSPRT2951XHZZ Separate spring NBRGP2141XHZZ Transfer bearing NGERH2445XHZZ Back roller gear...

  • Page 93: Drive Unit

    UX-340L/UX-345L UX-330L [5] Drive unit PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [5] Drive unit CGERH2459XH01 Slip gear ass’y CLEVP2298XH01 Planet gear lever A ass’y CLEVP2299XH01 Planet gear lever B ass’y CLEVP2300XH01 Planet gear lever C ass’y CLEVP2303XH01 Planet gear lever D ass’y...
  • Page 94 UX-340L/UX-345L UX-330L [6] Packing material & Accessories TAPE TAPE TAPE AC CORD TAPE PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [6] Packing material & Accessories SPAKC278BXHZZ Packing case [340L] SPAKC280BXHZZ Packing case [345L] SPAKC443BXHZZ Packing case [330L] TLABM478AXHZZ Box label...

  • Page 95: Control Pwb Unit

    UX-340L/UX-345L UX-330L PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [7] Control PWB unit UBATL2049SCZZ Battery(CR2032T23) [BAT1] VCEAGA1EW476M Capacitor(25WV 47µF) [C1] VCEAGA1HW105M Capacitor(50WV 1µF) [C2] VCEAGA1EW476M Capacitor(25WV 47µF) [C3] VCEAGA1HW106M Capacitor(50WV 10µF) [C4] VCEAGA1HW106M Capacitor(50WV 10µF) [C5] VCEAGA1HW226M Capacitor(50WV 22µF)
  • Page 96 UX-340L/UX-345L UX-330L PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [7] Control PWB unit VCCCTV1HH220J Capacitor(50WV 22PF) [C188] VCKYTV1EB104K Capacitor(25WV 0.1µF) [C194] VCKYTV1EB104K Capacitor(25WV 0.1µF) [C196] VCKYTV1CF105Z Capacitor(16WV 1µF) [C198] VCKYTQ1HF104Z Capacitor(50WV 0.1µF) [C200] VCKYTV1EF104Z Capacitor(25WV 0.1µF) [C201] VCKYPA1HF223Z Capacitor(50WV 0.022µF)
  • Page 97 UX-340L/UX-345L UX-330L PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [7] Control PWB unit Resistor(1/10W 0Ω ±5%) VRS-TS2AD000J [R140] Resistor(1/10W 150Ω ±5%) VRS-TS2AD151J [R142] Resistor(1/10W 470Ω ±5%) VRS-TS2AD471J [R143] Resistor(1/10W 150Ω ±5%) VRS-TS2AD151J [R144] Resistor(1/10W 200Ω ±5%) VRS-TS2AD201J [R145] Resistor(1/10W 270Ω ±5%)

  • Page 98: Tel-Liu Pwb Unit

    UX-340L/UX-345L UX-330L PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [7] Control PWB unit RR-TZ3018SCZZ Block resistor(470Ωx4) [RA2] RR-TZ3017SCZZ Block resistor(270Ωx4) [RA3] RR-TZ3017SCZZ Block resistor(270Ωx4) [RA4] RR-TZ3017SCZZ Block resistor(270Ωx4) [RA5] RR-TZ3017SCZZ Block resistor(270Ωx4) [RA6] RR-TZ3018SCZZ Block resistor(470Ωx4) [RA7] RR-TZ3017SCZZ Block resistor(270Ωx4)

  • Page 99: Power Supply Pwb Unit

    UX-340L/UX-345L UX-330L PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [8] TEL-LIU PWB unit Resistor(1/4W 100Ω ±5%) VRD-HT2EY101J [R20] Resistor(1/4W 620Ω ±5%) VRD-HT2EY621J [R21] Resistor(1/4W 1.0KΩ ±5%) VRD-HT2EY102J [R22] Resistor(1/4W 15KΩ ±5%) VRD-HT2EY153J [R23] RTRNZ2128XH01 Transformer(Z2128) [T1] VHVERZV5D471/ Varistor(ERZVA5D471) [VA1]...
  • Page 100 UX-340L/UX-345L UX-330L 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 MLEVP2301XHZZ 5-15 PSHEZ3431XHZZ 2-32 PSHEZ3432XHZZ 1-95 CCNW-4938XH01 MLEVP2302XHZZ 1-84 CGERH2444XHY1 1-10 MSPRC2832XHZZ...
  • Page 101 UX-340L/UX-345L UX-330L PRICE PART PRICE PART PRICE PART PARTS CODE PARTS CODE PARTS CODE MARK MARK MARK RANK RANK RANK RANK RANK RANK TCADZ2963XHZZ 6-24 VCKYTV1CF105Z 7-78 VRD-HT2EY103J 8-51 ″ ″ 8-52 TCADZ2964XHZZ 6-22 7-84 TCADZ2965XHZZ 6-26 VCKYTV1EB104K 7-34 VRD-HT2EY151J 8-46 ″...
  • Page 102 7-159 0CBUBDAE300D/ 9-58 © 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.

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