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Sharp UX-470 Service Manual

Sharp UX-470 Service Manual

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Illustration: UX-470
This service manual is omitted because it is partly common to UX-370ES/SE/F/FO-780AT/ES of the service manual
of the previous issue. Those common parts are to refer to the service manual of UX-370ES/SE/F/FO-780AT/ES
(00ZUX370ESSME).
[1] Specifications ............................................ 1-1
[2] Operation panel ......................................... 1-2
[3] Refer to the service manual of UX-370ES.
[4] Refer to the service manual of UX-370ES.
[5] Quick reference guide ............................... 1-9
[6] Refer to the service manual of UX-370ES.
[1] Adjustments .............................................. 2-1
[3] Troubleshooting ...................................... 2-17
[4] Error code table ....................................... 2-18
CHAPTER 3. MECHANISM BLOCKS
[1] Refer to the service manual of UX-370ES.
[2] Refer to the service manual of UX-370ES.
[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
1 - 1
No. 00ZUX470ESSME
FACSIMILE
MODEL
SELECTION CODE
UX-470ES/FO-880ES
UX-470SE
UX-470AT/FO-880AT
[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 ...................... 6-17
[4] Operation panel PWB circuit ................... 6-19
CHAPTER 7. OPERATION FLOWCHART
[1] Refer to the service manual of UX-370ES.
[2] Refer to the service manual of UX-370ES.
CHAPTER 8. OTHERS
[1] Refer to the service manual of UX-370ES.
[2] Refer to the service manual of UX-370ES.
PARTS GUIDE
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
UX-470ES/SE/AT
FO-880ES/AT
UX-470
FO-880
COUNTRY
Spain
Sweden
Austria

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  • Page 1: Table Of Contents

    UX-470SE Sweden UX-470AT/FO-880AT Austria Illustration: UX-470 This service manual is omitted because it is partly common to UX-370ES/SE/F/FO-780AT/ES of the service manual of the previous issue. Those common parts are to refer to the service manual of UX-370ES/SE/F/FO-780AT/ES (00ZUX370ESSME). CONTENTS CHAPTER 1.
  • Page 2 UX-470ES/SE/AT FO-880ES/AT 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

    Length  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

    REDIAL DELETE PQRS WXYZ COPIA/AIUTO SEARCH STOP SYMBOLS SPEAKER 05/POLL (UX-470) START/MEMORY 17 18 08/POLL (FO-880) 12. SEARCH/R key (ALPHAWAL/R) 1. SPEED DIAL key (KURZWAHL) (Tecla BUSQUEDA/R) (Tecla MARCACION RAPIDA) Press this key to search for an automatic dialing number, Press this key to dial a 2-digit Speed Dial number.

  • Page 5: Quick Reference Guide

    UX-470ES/SE/AT FO-880ES/AT SETTING THE DATE AND TIME [5] Quick reference guide Note: Imaging film and paper must be loaded to perform the following operation. INSTALLATION FUNCTION (ES/SE) FUNCTION (AT) Press: Display shows: DATE & TIME SET Press the START/MEMORY key: START/MEMORY Enter two digits for the Day (01 through 31).
  • Page 6 UX-470ES/SE/AT FO-880ES/AT M E M O 1 – 11 1 – 4...

  • Page 7: Chapter 2. Adjustments

    UX-470ES/SE/AT FO-880ES/AT 2. IC protectors replacement CHAPTER 2. ADJUSTMENTS ICPs (IC Protectors) are installed to protect the motor driver circuit. ICPs protect various ICs and electronic circuits from an overcurrent con- [1] Adjustments dition. The location of ICPs are shown below: General Since the following adjustments and settings are provided for this model, CNLIUA...

  • Page 8: Diagnostics And Service Soft Switch

    2. Diagnostic items ITEM DIRECT DIRECT Contents Function (UX-470) (FO-880) SOFT SWITCH MODE Soft switches are displayed and changed. List can be output. ROM & RAM CHECK ROM is sum-checked, and RAM is matched. Result list is output. AGING MODE 10 sheets of check patterns are output every 5 minutes per sheet.
  • Page 9 UX-470ES/SE/AT FO-880ES/AT 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 10 UX-470ES/SE/AT FO-880ES/AT 4. How to make soft switch setting To enter the soft switch mode, make the following key entries in sequence. Press FUNCTION START START DATA No. 1 2 3 4 5 6 7 8 S F T SW-A1 = 0 0 0 0 0 0 0 0 Press FUNCTION key.
  • Page 11 UX-470ES/SE/AT FO-880ES/AT 5. Soft switch description • Soft switch Initial setting Switch setting and function DATA ITEM Remarks ES SE AT Protect from echo Forced 4800 BPS reception Footer print Length limitation of No limit Copy/send: 60cm copy/send/receive Receive: 1m CSI transmission No transmitted Transmitted...
  • Page 12 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 MR mode H2 mode fax in TX mode Reserved Reserved Reserved Reserved...
  • Page 13 UX-470ES/SE/AT FO-880ES/AT Switch setting and function Initial setting DATA ITEM Remarks ES SE AT DTMF signal transmission level Binary input (Low) No. = 16 8 4 2 1 2 3 4 0 1 1 1 0 (ES/AT) 1 0 1 0 0 (SE) Reserved Reserved...
  • Page 14 UX-470ES/SE/AT FO-880ES/AT Initial setting Switch setting and function DATA ITEM Remarks ES SE AT Pseudo ringer sound volume Binary input No. = 8 4 2 1 1 2 3 4 0 1 0 1 Reserved Reserved Reserved Reserved DTMF detection time 50ms 80ms 100ms...
  • Page 15 UX-470ES/SE/AT FO-880ES/AT Switch setting and function Initial setting DATA ITEM Remarks ES SE AT Reserved Reserved Reserved Busy tone continuous sound detect 5 sec As is PTT time Busy tone detect continuation sound No detect during OGM Busy tone detect continuation sound No detect (during ICM : for internal A.M.) Busy tone detect intermittent sound during OGM...
  • Page 16 UX-470ES/SE/AT FO-880ES/AT Initial setting Switch setting and function DATA ITEM Remarks ES SE AT AGC maximum gain (line) Binary input (10~25dB)(1dB step) No. = 8 4 2 1 1 2 3 4 1 1 0 0 AGC maximum gain (Mic) Binary input (10~25dB)(1dB step) No.
  • Page 17 UX-470ES/SE/AT FO-880ES/AT Switch setting and function Initial setting DATA ITEM Remarks ES SE AT Automatic cover sheet OPTION Communication results printout E/T/M Send only Always No print Err only OPTION (Transaction report) No. 2 No. 3 No. 4 Reserved Reserved Reserved Reserved Entering DIAG mode by pressing...
  • Page 18 UX-470ES/SE/AT FO-880ES/AT SW-A2 No. 7 Communication error treatment in RTN sending mode • Soft switch function description (Reception) SW-A1 No. 1 Protect from echo Used to determine communication error treatment when RTN is sent by occurrence of a received image error in G3 reception. When it is set to Used to protect from echo in reception.
  • Page 19 When set to "0", if the other fax is Sharp model, fax transmit the document ↓ by H2 mode. When set to "1", even if the other fax is Sharp model, fax transmit the document by MR mode. 11111: -15.5dBm (-0.5dBm x 31) SW-A6 No.
  • Page 20 UX-470ES/SE/AT FO-880ES/AT SW-C1 No. 7 MTF correction in half tone mode SW-E1 No. 8 Reserved This allows selection of MTF correction (dimness correction) in the half Set to "0". tone mode. SW-E2 No. 1 ~ No. 4 Pseudo ringer sound volume When "NO"...
  • Page 21 UX-470ES/SE/AT FO-880ES/AT SW-H1 No. 6 Busy tone detect continuation sound detect SW-I3 No. 3 Two way record function (during ICM: for internal A.M.) If this switch is set to "1", machine doesn’t work two way recording Used to select detection of the continuous sound of certain frequency. function.
  • Page 22 UX-470ES/SE/AT FO-880ES/AT SW-I7 No. 1, No. 2 AGC slew rate (Line) SW-K1 No. 1 Entering DIAG mode by pressing SPEED key The AGC Slew Rate controls convergence of the message playback A bit which is used in the production process only. When the SPEED key level to the desired playback level.

  • Page 23: Troubleshooting

    UX-470ES/SE/AT FO-880ES/AT [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 24: Error Code Table

    UX-470ES/SE/AT FO-880ES/AT [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 25 UX-470ES/SE/AT FO-880ES/AT M E M O 2 – 19...

  • Page 26: Chapter 4. Diagrams [1] Block Diagram

    UX-470ES/SE/AT FO-880ES/AT CHAPTER 4. DIAGRAMS [1] Block diagram 4 – 1...

  • Page 27: Wiring Diagram

    UX-470ES/SE/AT FO-880ES/AT [2] Wiring diagram 4 – 2...

  • Page 28: Point-To-Point Diagram

    UX-470ES/SE/AT FO-880ES/AT [3] Point- to-point diagram CNMT CNLIUA CNLIUA TPBD TPBD TELOUT TELOUT TPAD TPAD TELIN TELIN TPBD TPBD TX/RX TELMUTE TELMUTE TPAD TPAD MOTOR TEL/LIU P-IN CNTH RXIN RXIN TXOUT TXOUT STRB1 STRB1 STRB2 STRB2 +24V +24VA N.C. N.C. CNLIUB CNLIUB THERMAL...

  • Page 29: Chapter 5. Circuit Description

    UX-470ES/SE/AT FO-880ES/AT 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 30: Circuit Description Of Control Pwb

    UX-470ES/SE/AT FO-880ES/AT 3) 27C020 (IC4): pin-32 DIP (ROM) [2] Circuit description of control PWB EPROM of 2Mbit equipped with software for the main CPU. 1. General description 4) W24010S-70LE (IC1): pin-32 SOP (SRAM) Line memory for the main CPU system RAM area and coding/decoding Fig.
  • Page 31 UX-470ES/SE/AT FO-880ES/AT FC100M (IC8) 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.) − SYSCLK System clock.
  • Page 32 UX-470ES/SE/AT FO-880ES/AT FC100M (IC8) 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 33 UX-470ES/SE/AT FO-880ES/AT (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, PANEL/LCD PWB LEDCTL* RESETN...
  • Page 34 UX-470ES/SE/AT FO-880ES/AT FEATURES (4) Modem (RFX96V24) block • Group 3 facsimile transmission/reception INTRODUCTION The ROCKWELL (CONEXANT) RFX96V24 MONOFAX ® facsimile mo- – ITU-T V.29, V.27 ter, T.30, V.21 Channel 2, T.4 dem family provides 9600 bps half-duplex capability with options sup- –...
  • Page 35 UX-470ES/SE/AT FO-880ES/AT RFX96V24 (IC5) Hardware Interface Signals Pin No. Signal Name I/O Type GP17/RINGD Pin Signals – 100-Pin PQFP GPO7 Pin No. Signal Name I/O Type GPO6 GPO5 GPO4 GPO3 DGND2 VDD1 IRQ1 IA/OB GPO2 IA/OB GPO1 IA/OB GPO0 IA/OB RESET IA/OB XTLI...

  • Page 36: Circuit Description Of Tel/Liu Pwb

    UX-470ES/SE/AT FO-880ES/AT [3] Circuit description of TEL/LIU PWB (1) TEL/LIU block operational description 1) Block diagram TEL/LIU PWB CONTROL PWB E-RLY RCVOL RCVOL RLYCONT RCVOL2 RCVOL2 DPON DPON DPMUTE DPMUTE DPMUTE MODEM (R96V24) TXMUTE TXMUTE VOL C SIGMUTE VOL B VOL A TXOUT TXOUT...
  • Page 37 UX-470ES/SE/AT FO-880ES/AT 2. Noise filter 7. Signal selection The noise filter comprises the RF choke coil, L6, L7 and L8. The following signals are used to control the transmission line of TEL/ LIU signal. For details, refer to the signal selector matrix table. 3.
  • Page 38 UX-470ES/SE/AT FO-880ES/AT [Signals for status recognition according to input signals] Signal Name (CNLIUA) Signal Name (CNLIUA) 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:Recording paper does not exist.

  • Page 39: Circuit Description Of Power Supply Pwb

    UX-470ES/SE/AT FO-880ES/AT [4] Circuit description of power supply PWB 1. Block diagram 1.6A/250V Noise Rectifying Regulator Filter AC IN Smoothing Switching Circuit Circuit Circuit Circuit (RCC system) 1.6A/250V +24V +24V Circuit Photo Coupler Fig. 7 The overcurrent protection is performed by bringing Q1 to OFF state 2-1.

  • Page 40: Chapter 6. Circuit Schematics And Parts Layout

    UX-470ES/SE/AT FO-880ES/AT CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT 19.66MHz BATRST 270 x 4 VBAT C188 2200P RESET (2-1I) PWRDWN C185 22P XOUT 270 x 4 32.768kHz TSTCLK SYSCLK (1-2I) SYSCLK C210 22P MIRQ R132 +VREF (3-2A) (5-1D) +VREF MIRQ R177 –VREF (5-1D)
  • Page 41 UX-470ES/SE/AT FO-880ES/AT 6 – 2...
  • Page 42 UX-470ES/SE/AT FO-880ES/AT TRESET 51,91 N.C. SAICLK 42,49 N.C. TSTROBE 34,41 N.C. IAICLK 32,33 N.C. CLKIN 22,31 N.C. IACLK TXDAT SR4OUT RXOUT SR3IN DGND4 RMODE DGND3 TMODE 23 L100 SR1IO HM601 VDD3 XTLO DGND2 L105 HM601 XTLI VDD2 EYESYNC DGND5 DGND1 EYECLK EYEXY L101...
  • Page 43 UX-470ES/SE/AT FO-880ES/AT 6 – 4...
  • Page 44 UX-470ES/SE/AT FO-880ES/AT C246 1000P C245 1000P C244 1000P C243 1000P 6 – 5...
  • Page 45 UX-470ES/SE/AT FO-880ES/AT 6 – 6...
  • Page 46 UX-470ES/SE/AT FO-880ES/AT Control PWB parts layout (Top side) 6 – 7...
  • Page 47 UX-470ES/SE/AT FO-880ES/AT Control PWB parts layout (Bottom side) 6 – 8...
  • Page 48 UX-470ES/SE/AT FO-880ES/AT R105 TLP521 R106 R117 BZX79B30V C110 220P TLP521 BZX79B27V R104 RA-501P RA-501P 6 – 9...
  • Page 49 UX-470ES/SE/AT FO-880ES/AT 6 – 10...
  • Page 50 UX-470ES/SE/AT FO-880ES/AT R152 R105 TLP521 R106 R117 BZX79B30V C110 220P TLP521 RA-501P RA-501P 6 – 11...
  • Page 51 UX-470ES/SE/AT FO-880ES/AT 6 – 12...
  • Page 52 UX-470ES/SE/AT FO-880ES/AT R105 R106 R117 BZX79B30V C110 220P TLP521 BZX79B20V R104 RA-501P RA-501P 6 – 13...
  • Page 53 UX-470ES/SE/AT FO-880ES/AT 6 – 14...
  • Page 54 UX-470ES/SE/AT FO-880ES/AT TEL/LIU PWB parts layout (Top side) 6 – 15...
  • Page 55 UX-470ES/SE/AT FO-880ES/AT TEL/LIU PWB parts layout (Bottom side) 6 – 16...
  • Page 56 UX-470ES/SE/AT FO-880ES/AT PC-123YS 2200/16 RD2.0ESAB 2SC1741AS 6 – 17...
  • Page 57 UX-470ES/SE/AT FO-880ES/AT Power supply PWB parts layout 6 – 18...
  • Page 58 UX-470ES/SE/AT FO-880ES/AT R7 100K R8 100K R9 100K R5 100K R4 100K R3 100K R10 100K R6 100K R11 100K 6 – 19...
  • Page 59 UX-470ES/SE/AT FO-880ES/AT PARTS GUIDE UX-470 FO-880 MODEL SELECTION CODE COUNTRY UX-470ES/FO-880ES Spain UX-470SE Sweden UX-470AT/FO-880AT Austria CONTENTS Packing material & Accessories Cabinet, etc. Control PWB unit Top cover and sub frame TEL-Liu PWB unit Upper cabinet Power supply PWB unit...

  • Page 60: Cabinet, Etc

    UX-470ES/SE/AT FO-880ES/AT [1] Cabinet, etc. TOP COVER/ SUB FRAME B2x2 B2x2 DOCUMENT GUIDE UPPER CABLE DRIVE UNIT B2x2 B2x9 – 1 –...
  • Page 61 UX-470ES/SE/AT FO-880ES/AT PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [1] Cabinet,etc. DCEKP478BFF29 Operation panel unit [470ES] DCEKP478BFF32 Operation panel unit [470SE] DCEKP478BFF07 Operation panel unit [470AT] DCEKP478BFF30 Operation panel unit [880ES] DCEKP478BFF09 Operation panel unit [880AT] QCNW-4935XHZZ Panel cable MLEVP2297XHZZ Cover switch lever MSPRT3069FFFJ...

  • Page 62: Top Cover And Sub Frame

    UX-470ES/SE/AT FO-880ES/AT [2] Top cover and sub frame PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [2] Top cover and sub frame GCOVA2403FFSC Top cover [470ES/SE/AT] GCOVA2403FFSA Top cover [880ES/AT] JKNBP2091XHZZ Release knob MSPRC2832FFZZ Hopper spring NGERP2318XHZZ Pinion gear PGIDM2533XHSC Hopper guide,left [470ES/SE/AT] PGIDM2533XHSA...

  • Page 63: Upper Cabinet

    UX-470ES/SE/AT FO-880ES/AT [3] Upper cabinet FO-880 ONLY FO-880 ONLY B1x5 PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [3] Upper cabinet GCABA2324FFS3 Upper cabinet [470ES] GCABA2324XHSY Upper cabinet [470SE] GCABA2324FFSX Upper cabinet [470AT] GCABA2324FFS9 Upper cabinet [880ES] GCABA2324FFS6 Upper cabinet [880AT] JBTN-2242XHSC 12 key...

  • Page 64: Document Guide Upper

    UX-470ES/SE/AT FO-880ES/AT [4] Document guide upper PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [4] Document guide upper LPLTG2911XHZZ Separator rubber LPLTP2908XHZZ Separator plate MSPRC3071FFFJ Pinch roller spring MSPRP3079XHFJ Paper feed spring MSPRT2951FFZZ Separate spring NBRGP2141XHZZ Transfer bearing NGERH2445XHZZ Back roller gear NROLP2334XHZA Pinch roller NROLP2406XHZZ...

  • Page 65: Drive Unit

    UX-470ES/SE/AT FO-880ES/AT [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 LFRM-2200XHZZ Drive frame LPLTM2994XHFW...

  • Page 66: Packing Material & Accessories

    UX-470ES/SE/AT FO-880ES/AT [6] Packing material & Accessories TAPE TAPE TAPE TAPE AC CORD TAPE PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [6] Packing material & Accessories SPAKC046BFFZZ Packing case [470ES/SE/AT] SPAKC048BFFZZ Packing case [880ES/AT] TLABM4973FFZZ Box label [470ES/SE/AT] TLABM4976FFZZ Box label [880ES/AT] TINSS3984FFZZ...

  • Page 67: Control Pwb Unit

    UX-470ES/SE/AT FO-880ES/AT PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [7] Control PWB unit UBATL2049SCZZ Battery(CR2032T23) [BAT1] VCEAGA1HW475M Capacitor(50WV 4.7µF) [C2] VCEAGA1HW106M Capacitor(50WV 10µF) [C3] VCEAGA1HW105M Capacitor(50WV 1µF) [C4] VCEAGA1HW106M Capacitor(50WV 10µF) [C5] VCEAGA1EW476M Capacitor(25WV 47µF) [C6] VCEAGA1HW106M Capacitor(50WV 10µF) [C7] VCEAGA1HW226M Capacitor(50WV 22µF)
  • Page 68 UX-470ES/SE/AT FO-880ES/AT PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [7] Control PWB unit VCKYTV1EB104K Capacitor(25WV 0.1µF) [C179] VCKYTV1EB104K Capacitor(25WV 0.1µF) [C180] VCKYTV1EB104K Capacitor(25WV 0.1µF) [C181] VCKYTV1EF104Z Capacitor(25WV 0.1µF) [C182] VCKYTV1CF105Z Capacitor(16WV 1µF) [C183] VCKYTV1CF105Z Capacitor(16WV 1µF) [C184] VCCCTV1HH220J Capacitor(50WV 22PF) [C185] VCKYTV1CF105Z Capacitor(16WV 1µF)
  • Page 69 UX-470ES/SE/AT FO-880ES/AT PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [7] Control PWB unit VHIKM29W040-1 IC(KM29W040T) [IC2] VHIULN2003ANS IC(ULN2003ANS) [IC3] QSOCZ0115SC32 IC socket(32pin) [IC4] VHI27020FLN0C IC,EPROM(2MB) [IC4][470ES] VHI27020FMM0B IC,EPROM(2MB) [IC4][470SE] VHI27020FMH0A IC,EPROM(2MB) [IC4][470AT] VHI27020FLP0C IC,EPROM(2MB) [IC4][880ES] VHI27020FMI0B IC,EPROM(2MB) [IC4][880AT] VHIR96V24FC1M IC(RFX96V24)(Within IC5 and IC8 pair) [IC5] VHITC74HCU04F...
  • Page 70 UX-470ES/SE/AT FO-880ES/AT PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [7] Control PWB unit Resistor(1/10W 470Ω ±5%) VRS-TS2AD471J [R150] Resistor(1/10W 15Ω ±5%) VRS-TS2AD150J [R151] Resistor(1/10W 470Ω ±5%) VRS-TS2AD471J [R153] Resistor(1/10W 270Ω ±5%) VRS-TS2AD271J [R154] Resistor(1/10W 100KΩ ±5%) VRS-TS2AD104J [R155] Resistor(1/10W 100Ω ±5%) VRS-TS2AD101J [R156] Resistor(1/10W 1KΩ...

  • Page 71: Tel-Liu Pwb Unit

    UX-470ES/SE/AT FO-880ES/AT PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [7] Control PWB unit Resistor(1/10W 0Ω ±5%) VRS-TS2AD000J [R240] Resistor(1/10W 33KΩ ±5%) VRS-TS2AD333J [R242] Resistor(1/10W 1.5KΩ ±5%) VRS-TS2AD152J [R243] Resistor(1/10W 10KΩ ±5%) VRS-TS2AD103J [R244] Resistor(1/10W 33KΩ ±5%) VRS-TS2AD333J [R245] Resistor(1/10W 47KΩ ±5%) VRS-TS2AD473J [R246] Resistor(1/10W 3.3KΩ...
  • Page 72 UX-470ES/SE/AT FO-880ES/AT PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [8] TEL-Liu PWB unit VCKYTV1EB104K Capacitor(25WV 0.1µ) [C113] VCKYTV1EB104K Capacitor(25WV 0.1µ) [C114] VCKYTV1HB471K Capacitor(50WV 470PF) [C115][470ES/880ES/470AT/880AT] VCKYTV1HB222K Capacitor(50WV 2200PF) [C115][470SE] VCKYTQ1HB473K Capacitor(50WV 0.047µF) [C116][470ES/880ES] VCKYTQ1HB104K Capacitor(50WV 0.1µF) [C116][470SE] VCKYTQ1HB393K Capacitor(50WV 0.039µF) [C116][470AT/880AT] VCKYTQ1HB392K Capacitor(50WV 3900PF)
  • Page 73 UX-470ES/SE/AT FO-880ES/AT PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [8] TEL-Liu PWB unit Resistor(1/10W 330Ω ±5%) VRS-TS2AD331J [R103][470SE] Resistor(1/10W 0Ω ±5%) VRS-TS2AD000J [R104][470SE] Resistor(1/8W 300Ω ±5%) VRS-TP2BD301J [R105][470ES/SE/880ES] Resistor(1/8W 33Ω ±5%) VRS-TP2BD330J [R107][470ES/880ES] Resistor(1/8W 39Ω ±5%) VRS-TP2BD390J [R107][470SE] Resistor(1/8W 15Ω ±5%) VRS-TP2BD150J [R107][470AT/880AT] Resistor(1/10W 10KΩ...

  • Page 74: Power Supply Pwb Unit

    UX-470ES/SE/AT FO-880ES/AT PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [8] TEL-Liu PWB unit QSW-Z2263XHZZ Hook switch [SW1] RTRNI2142XHZZ Transformer(I2142) [T1] VHVDSS301L/-U Varistor(DSS301L) [VA1] VHEBZX79B27/A Zener diode(BZX79B27V) [ZD2][470ES/880ES] VHEBZX79B30/A Zener diode(BZX79B30V) [ZD2][470SE] VHEBZX79B20/A Zener diode(BZX79B20V) [ZD2][470AT/880AT] VHEBZX79B27/A Zener diode(BZX79B27V) [ZD3][470ES/880ES] VHEBZX79B20/A Zener diode(BZX79B20V) [ZD3][470AT/880AT]...
  • Page 75 UX-470ES/SE/AT FO-880ES/AT PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [9] Power supply PWB unit 0CBUEEB682CT/ Resistor(RD16S 682J) [R16] 0CBUEEB242CT/ Resistor(RD16S 242J) [R17] 0CBUEEB392CT/ Resistor(RD16S-392J) [R18] 0CBUEEB472CT/ Resistor(RD16S 472J) [R19] 0CBUEEB472CT/ Resistor(RD16S 472J) [R20] 0CBUEEC272CF/ Resistor(RD50SS 272J) [R21] 0CBUEEC272CF/ Resistor(RD50SS 272J) [R22] 0CB829585032/ Transformer(PTTN121-KTT)
  • Page 76 UX-470ES/SE/AT FO-880ES/AT 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 LPLTP3001XHSA 2-27 PGIDM2533XHSA PGIDM2533XHSC CCNW-202AFF01 LPLTP3001XHSC 2-27 CGERH2444XHY1 1-10 LPLTP3003XHSA PGIDM2534XHSA CGERH2459XH01 LX-BZ2138XHZZ 2-B6 PGIDM2534XHSC...
  • Page 77 UX-470ES/SE/AT FO-880ES/AT PRICE PART PRICE PART PRICE PART PARTS CODE PARTS CODE PARTS CODE MARK MARK MARK RANK RANK RANK RANK RANK RANK RHEDZ2058XHZZ 1-39 VCCCTV1HH680J 7-95 VCKYTV1EF104Z 7-20 ″ ″ 7-28 RMOTZ2145XHZZ 5-30 7-96 ″ ″ RR-TZ3012SCJ0 7-347 7-97 7-31 ″...
  • Page 78 UX-470ES/SE/AT FO-880ES/AT PRICE PART PRICE PART PRICE PART PARTS CODE PARTS CODE PARTS CODE RANK MARK RANK RANK MARK RANK RANK MARK RANK VCKYTV1HB473K 7-104 VRS-TS2AD000J 7-118 VRS-TS2AD106J 7-312 ″ ″ VRS-TS2AD121J 7-178 8-23 7-179 ″ ″ VCKYTV1HB561K 8-55 7-183 7-316 ″...
  • Page 79 UX-470ES/SE/AT FO-880ES/AT PRICE PART PRICE PART PRICE PART PARTS CODE PARTS CODE PARTS CODE MARK MARK MARK RANK RANK RANK RANK RANK RANK VRS-TS2AD332J 7-259 VS2SJ106GR/-1 8-98 0CB829585032/ 9-60 ″ ″ 7-304 8-99 ″ 7-323 ″ 8-179 XBBSD30P06000 1-B3 ″ 8-184 XBPSD30P06K00 1-B8...
  • Page 80 RANK MARK RANK © COPYRIGHT 1999 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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