Sharp UX-177 Service Manual
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Sharp UX-177 Service Manual

Sharp UX-177 Service Manual

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[1] Specifications . . . . . . . . . . . . . . . . . . . . . 1-1
[2] Operation Panel . . . . . . . . . . . . . . . . . . . 1-2
[3] Transmittable Documents . . . . . . . . . . . . 1-3
[4] Installation . . . . . . . . . . . . . . . . . . . . . . . . 1-4
[5] Quick reference guide . . . . . . . . . . . . . . . 1-6
[1] Adjustments . . . . . . . . . . . . . . . . . . . . . . . 2-1
[3] Troubleshooting . . . . . . . . . . . . . . . . . . . 2-15
[4] Error code table . . . . . . . . . . . . . . . . . . . 2-16
[1] General description . . . . . . . . . . . . . . . . . 3-1
procedures . . . . . . . . . . . . . . . . . . . . 3-6
[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
[1] Control PWB circuit . . . . . . . . . . . . . . . . . 6-1
[2] TEL/LIU PWB circuit . . . . . . . . . . . . . . . . 6-8
[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-177H
No. 00ZUX177H/SME
UX-177

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  • Page 1: Table Of Contents

    UX-177H SERVICE MANUAL No. 00ZUX177H/SME FACSIMILE UX-177 MODEL CONTENTS CHAPTER 1. GENERAL DESCRIPTION CHAPTER 5. CIRCUIT DESCRIPTION [1] Specifications ..... 1-1 [1] Circuit description .
  • Page 2 UX-177H 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  128 to 1000 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 key volume of the ringer at all Press this key to other times. automatically redial the last number dialed. RECEPTION UX-177 MODE FUNCTION RESOLUTION STOP key SPACE SPEED DIAL VOLUME DOWN Press this key to stop...

  • Page 5: Transmittable Documents

    UX-177H 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 148 – 216 mm Normal size Special size: single sheet only (manual feed) length 128 –...

  • Page 6: Installation

    UX-177H 7. Use of Document Carrier Sheet TELEPHONE JACK A standard RJ-11C telephone jack must be located near the machine. A document carrier sheet must be used for the following documents. This is the telephone jack commonly used in most homes and offices. •...
  • Page 7 UX-177H Plug the power cord into a 230V, 50Hz, grounded (3-prong) AC Unwrap the roll of fax paper and insert it in the compartment. outlet. • Make sure the hubs on each side of the compartment fit into • Caution: The mains outlet (socket-outlet) shall be installed the ends of the roll.
  • Page 8 UX-177H 1 – 6...

  • Page 9: Chapter 2. Adjustments

    UX-177H (1) FU1 (ICP-N20) is installed in order to protect IC’s from an over- CHAPTER 2. ADJUSTMENTS current generated in the motor drive circuit. If FU1 is open, replace it with a new one. 3. Settings [1] Adjustments (1) Dial mode selector General DIAL mode (Soft Switch No.

  • Page 10: Diagnostics And Service Soft Switch

    UX-177H [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. FVL0 After 2 sec: DIAG MODE FVL0 Identical Then press the START key.
  • Page 11 UX-177H 3. Diagnostic items description 3. 6. Signal send mode This mode is used to send various signals to the line. 3. 1. Soft switch setting mode FAX signals are sent in the level set by the soft switch. Used to change the soft switch settings. [1] No signal (CML signal turned on) The soft switch which is stored internally is set by using the keys.
  • Page 12 UX-177H 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 13 UX-177H 5.Soft switch description • Soft switch Switch Setting and Function DATA Initial ITEM Remarks setting Protect from echo Forced 4800bps 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 NSF: Once DIS: Twice transmission...
  • Page 14 UX-177H Switch Setting and Function DATA Initial ITEM Remarks setting Recall interval Binary input No. = (5 x 60 sec = 5 min) OPTION Recall times Binary input No. = 0 (Twice) OPTION Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved PBX recall function (R key select) No Ope.
  • Page 15 UX-177H Switch Setting and Function DATA Initial ITEM Remarks setting Reading slice (Binary) Light Dark Factory Daker in setting Dark mode No. 1 No. 2 Reading slice (Half tone) Light Dark Factory Daker in setting Dark mode No. 3 No. 4 Line density selection Fine Standard...
  • Page 16 UX-177H Switch Setting and Function DATA Initial ITEM Remarks setting CNG detection in STAND-BY mode OPTION Number of CNG detect (AM mode) 1pulse 2pulses 3pulses 4pulses No. 2 No. 3 Number of CNG detect (STAND-BY 1pulse 2pulses 3pulses 4pulses mode) No.
  • Page 17 UX-177H Switch Setting and Function DATA Initial ITEM Remarks setting Reserved Reserved Reserved Reserved Reserved Reserved Reserved CPC signal detection Reserved Reserved Reserved Reserved Reserved CPC detection time 70ms 40ms 20ms No. 5 No. 6 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved...
  • Page 18 UX-177H Switch Setting and Function DATA Initial ITEM Remarks setting Reserved Reserved Sender’s phone number setting Cannot change Change allowed Country setting Irish Reserved Summer time setting Ringer volume Middle High No. 7 No. 8 OPTION Reserved Reserved Polling key OPTION Reserved Reserved...
  • Page 19 UX-177H • Soft switch function description SW-A2 No. 6 H2 mode (SHARP special mode) Used to determine reception of H2 mode (15 sec transmission mode). SW-A1 No. 1 Protection from echo When set to OFF, H2 mode reception is inhibited even though the Used to protect from echo in reception.
  • Page 20 UX-177H SW-A6 No. 2 End buzzer SW-B5 No. 1 ~ No. 5 DTMF signal transmission level of lower frequency Setting this bit to 0 will disable the end buzzer (including the error buzzer/on-hook buzzer). The transmission level of DTMF signal is adjusted. (lower frequency) SW-A6 No.
  • Page 21 UX-177H SW-E1 No. 1 Automatic switching mode SW-F2 No. 6 ~ No. 8 Reserved Used to set auto TEL/FAX switching mode or to set the normal fax Set to "0". mode. SW-G1 No. 1 ~ No. 4 Quiet detect time (Used in answering ma- SW-E1 No.
  • Page 22 UX-177H SW-H2 No. 1, No. 2 Number of Busy tone pulses SW-J2 No. 3 Polling function Used to set detection of Busy tone intermittent sounds. If this switch is set to 1, the last of Rapid key works as polling key. SW-H2 No.

  • Page 23: Troubleshooting

    UX-177H [3] Troubleshooting • Refer to the following actions to troubleshoot any of problems men- Apply line equalization SOFT SWITCH A1-1. tioned in 1-4. May be used in case [1] [2] [3] [4]. • A communication error occurs. Slow down the transmission speed SOFT SWITCH A1-4, 5. May be used in case [2] [3].

  • Page 24: Error Code Table

    UX-177H [4] 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 Cannot recognize NSS signal Disconnects line during reception Disconnects line by fallback Disconnects line during reception of multi-page Cannot recognize NSS, DCS signal in the case of mode change PIP or PIN...

  • Page 25: Chapter 3. Mechanism Blocks

    UX-177H 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 presses the document to the paper feed roller to assure smooth [1] General description feeding of the document.
  • Page 26 UX-177H 5. Optical system Separation rubber plate Last page of document (1) General view Paper feed Back of document spring CCD PWB Document LED Lamp Glass First page of document Paper feed roller Rens Mirror 2 Fig. 4 Mirror 1 Mirror 3 3-5.
  • Page 27 UX-177H 6. Recording block (1) General view Praten roller Cutter unit Thermal head Recording paper Fig. 8 6-1. Driving Via the pulse motor gear shaft, the reduction gear, and the recording paper feed gear, rotation of the pulse motor is conveyed to the re- cording paper feed roller to feed the recording paper.
  • Page 28 UX-177H Jamming releasing method The method to release the cutter-provided mode) is explained. During ordinary operation, cutting becomes impossible be- cause of plural sheet feed or similar. After the error sound, "CUTTER RESETTING" is displayed. Try automatic cutting. "PAPER JAM" is displayed whether cutting is possible or not. Cutting is impossible.
  • Page 29 UX-177H How to remove document Guide lower SCREW 1 SCREW 4 SCREW 2 HOOK LEVER 2 SCREW 3 HOOK LEVER 3 Black plate of mechanical drive unit HOOK LEVER 1 Fig. 11 (1) You remove four screws. (2) You remove hook lever 1, You use a screwdriver and push black plate of mechanical drive unit with direction of arrow.

  • Page 30: Disassembly And Assembly

    UX-177H [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 31 UX-177H Parts list (Fig. 2) Document guide lower ass’y Part name Q’ty Part name Q’ty a. Remove the recording paper cover unit, the mechanism unit Under cabinet unit Document guide lower ass’y according to procedure 1-a. Document guide upper ass’y Shaft b.
  • Page 32 UX-177H Parts list (Fig. 3) Document guide upper ass’y Part name Q’ty Part name Q’ty a. Remove the recording paper cover unit, the mechanism unit Upper cabinet unit Transfer roller 2 according to procedure 1-a. Panel cable Separate spring Separator plate Document guide upper b.
  • Page 33 UX-177H Parts list (Fig. 4) Upper cabinet ass’y Part name Q’ty Part name Q’ty a. Remove the recording paper cover unit, the mechanism unit Screw (M2×6) Start key according to procedure 1-a. Operation panel PWB Stop key Key sheet Volume key b.
  • Page 34 UX-177H Parts list (Fig. 5) Head frame unit Part name Q’ty Part name Q’ty a. Remove the recording paper cover unit, the mechanism unit Under cabinet unit Thermal head unit according to procedure 1-a. Screw (M3×10) Head pressure spring Screw (M3×12) Head frame b.
  • Page 35 UX-177H Parts list (Fig. 6) Optical system unit and speaker Part name Q’ty Part name Q’ty a. Remove the recording paper cover unit, the mechanism unit Under cabinet unit Mirror 2 according to procedure 1-a. Pinch roller Screw Pinch roller shaft CCD PWB unit b.
  • Page 36 UX-177H Parts list (Fig. 7) Drive system unit Part name Q’ty Part name Q’ty a. Remove the recording paper cover unit, the mechanism unit Under cabinet unit Planet gear spring according to procedure 1-a. Screw (M3×12) Idler gear Connector Reduction gear b.
  • Page 37 UX-177H Parts list (Fig. 8) PWB section Part name Q’ty a. Remove the recording paper cover unit, the mechanism unit Screw according to procedure 1-a. TEL/LIU PWB b. Remove the document guide upper ass’y and document guide Power supply PWB lower ass’y from the mechanism unit according to procedure 2-b.
  • Page 38 UX-177H Parts list (Fig. 9) Wire treatment Part name Q’ty a. Perform wire treatment carefully and deliberately. Band b. For wire treatment procedures which are not described in this Core section, refer to the section for that portion of the unit. THE HEAD CABLE WILL BE PASSED TO THE CORE AT 3 TIMES.

  • Page 39: Chapter 4. Diagrams

    UX-177H CHAPTER 4. DIAGRAMS 4 – 1...
  • Page 40 UX-177H 4 – 2...
  • Page 41 UX-177H Control PWB TEL/LIU PWB 4 – 3...

  • Page 42: Chapter 5. Circuit Description

    UX-177H 3. Operational description CHAPTER 5. CIRCUIT DESCRIPTION Operational descriptions are given below: • Transmission operation When a document is loaded in standby mode, the state of the docu- [1] Circuit description ment sensor is sensed via the 1 chip fax engine (SFE-LC). If the sensor signal was on, the motor is started to bring the document into 1.

  • Page 43: Circuit Description Of Control Pwb

    UX-177H 3) 27C1000 (IC1): pin-32 DIP (ROM) [2] Circuit description of control PWB 1 time ROM of 1Mbit equipped with software for the main CPU. 1. General description 4) M5M5255CFP-70LL (IC3): pin-28 SOP (RAM) Fig. 2 shows the functional blocks of the control PWB, which is com- Line memory for the main CPU system RAM area and coding/decod- posed of 4 blocks.
  • Page 44 UX-177H SFE-LC (IC8) terminal descriptions Input Output Pin Description Pin Name Pin No. Type Type (Active low signals have an "n" pin name ending.) CPU Control Interface − MIRQn Modem interrupt. (Hysteresis In, Internal Pullup.) − SYSCLK System clock. (Hysteresis In.) −...
  • Page 45 UX-177H Input Output Pin Name Pin No. Pin Description Type Type Operator Panel Interface − OPO[4:0] [42:44][46:47] Keyboard/LED strobe [4:0]. − OPI[3:0] [49:52] Keyboard return [3:0]. (Pullup. Hysteresis In.) − LEDCTL Indicates outputs OPO [4:0] are for LEDs. − LCDCS LCD chip select.
  • Page 46 UX-177H (2) Panel control The following controls are performed by the SFE-LC. • Operation panel key scanning • Operation panel LCD display (3) Mechanism/recording control block • Recording control block diagram (1) OPO[4:0] TEST Operator OPI[3:0] BATRSTn PANEL/ Panel, LEDCT LCD PWB RESETn Keypad,...
  • Page 47 UX-177H (4) Modem (R96DFXL) block FEATURES • Group 3 facsimile transmission/reception INTRODUCTION – The Rockwell R96DFXL MONOFAX modem is a synchronous 9600 CCITT V.29, V.27 ter, T.30, V.21 Channel 2, T.4 bits per second (bps) half-duplex modem with error detection and –...
  • Page 48 UX-177H R96DFXL (IC5) 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 PORI 0VD2 XTLI 0VD2...

  • Page 49: Circuit Description Of Tel/Liu Pwb

    UX-177H [3] Circuit Description of TEL/LIU PWB (1) TEL/LIU block operational description 1) Block diagram REC MUTE SURGE LINE DIAL PULSE POLARITY SPEECH ON-HOOK PROTECTION FILTER GENERATION TEL LINE GUARD CIRCUIT HANDSET BLOCK BLOCK BLOCK BLOCK BLOCK BLOCK TEL MUTE DIAL SIG TX CONTROL...
  • Page 50 UX-177H 5. Pulse transmitting block 10. Power supply This block is composed of transistor (Q1), photo coupler (PC5) +24V and +5V are supplied from the control unit through the and zener diode. Dial pulses supplied from CPU are amplified by connector CNLIUA-1~3.
  • Page 51 Rating: T1.25 AH 250V Power thermistor TH1 suppresses inrush current at power switch-on. Sharp code: 0 CBPJCTY 1251/ 2-3. Switching circuit This circuit employs the self excited ringing choke convertor (RCC) system. In this system, the DC voltage supplied from the rectify- ing/smoothing section is converted into high frequency pulses by ON/OFF repetition of MOS FET Q1.

  • Page 52: Circuit Description Of Ccd Pwb

    UX-177H (2) Description of blocks [5] Circuit description of CCD PWB The CCD board picks up optical information from the document, con- 1. CCD verts it into an electrical (analog) signal and transfers it to the control The TCD1208P is a highly sensitive charged coupled image sensor boad.

  • Page 53: Chapter 6. Circuit Schematics And Parts Layout

    UX-177H CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT 6 – 1...
  • Page 54 UX-177H R162 R161 BATRST R164 4.7/25 R163 R168 R169 VBAT C174 R165 2200P R166 RESET (3-2A) PWRDWN (5-5H) TSTCLK SYSCLK (3-6G) XOUT SYSCLK MIRO R172 (3-3B) MIRO R186 RESET R187 DEBUG +VREF +VREF (4-4C) TEST –VREF –VREF (4-4C) (4-5D) THADI THADI (4-5H) BZOUT...
  • Page 55 UX-177H XTLO +5VD2 XTLIN EYEY 0VD2 EYEX 0VD2 EYECLKX 0VD2 SYNCIN2 0VD2 SYNCIN1 0VD2 EYESYNC 0VD2 ECLKIN1 0VD2 EYECLK 0VD2 R140 0VD2 0VD2 TXLOSS1 R141 0VD1 TXLOSS2 R142 0VD1 TXLOSS3 R145 BYPASS R144 BYPASS (2-3A) +5VD1 R127 R150 R143 RECMUTE CNLIUB-9 GP11 LEDON...
  • Page 56 UX-177H C184 C183 100P C182 100P C186 C187 100P C188 100P C189 1000P C162 1000P C161 1000P C163 1000P C172 1000P 6 – 4...
  • Page 57 UX-177H VOUT M. R C127 1000P C128 1000P C137 1000P R105 4.7K R104 4.7K 6 – 5...
  • Page 58 UX-177H Control PWB parts layout (Top side) 6 – 6...
  • Page 59 UX-177H Control PWB parts layout (Bottom side) 6 – 7...
  • Page 60 UX-177H C130 C129 N.M. 6 – 8...
  • Page 61 UX-177H C142 330P C141 330P C135 330P C137 330P Q116 2SC2412K TLP521 2.2/50 R165 470K Q113 2SC2412K ZD10 MTZJ5R6B Q112 2SC2412K Q111 2SC2412K C114 R150 4700P 100K R118 C109 1000P C103 0.22 R113 HZ2A1 HZ2A1 22/50 HZ15-2 TLP521 R112 120K TNR07G101K 6 –...
  • Page 62 UX-177H R105 100K 4.7/50 6 – 10...
  • Page 63 UX-177H TEL/LIU PWB parts layout (Top side) 6 – 11...
  • Page 64 UX-177H TEL/LIU PWB parts layout (Bottom side) 6 – 12...
  • Page 65 UX-177H 6.2ESAB2 30FB3 3.9ESAB1 (1/2W) 1000P 1000P 1000P RL105 10E6 RL105 10E6 RL105 10E6 6 – 13...
  • Page 66 UX-177H Power supply PWB parts layout 6 – 14...
  • Page 67 UX-177H Φ1 Φ2 6 – 15...
  • Page 68 UX-177H 100KΩ 100KΩ 100KΩ 100KΩ 100KΩ 100KΩ 100KΩ 100KΩ 100KΩ 6 – 16...
  • Page 69 UX-177H Operation panel PWB parts layout 6 – 17...

  • Page 70: Chapter 7. Operation Flowchart

    UX-177H 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 papor ejected Document ejected...

  • Page 71: Power On Sequence

    UX-177H [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 72: Chapter 8. Others [1] Service Tools

    UX-177H CHAPTER 8. OTHERS [1] Service tools 1. List PRICE PARTS CODE DESCRIPTION Q’TY RANK C PWB S 2 8 3 4 S C 0 1 Extension board unit U K OGM 2 0 2 8 S C Z Z Optical adjustment jig Extension board unit PRICE...
  • Page 73 UX-177H 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. 2.
  • Page 74 UX-177H 2-2. Scan optical system adjustment Lightly loosen the red screws of the CCD pwb and obtain the VID signal waveform in synchronization with φT signal waveform. Ad- (1) Outline just the CCD pwb positioning to obtain the waveform as shown The adjustment procedures of the scan optical system are described below.

  • Page 75: Ic Signal Name

    UX-177H [2] IC signal name CONTROL P.W.B. UNIT IC5: VHiR96SFELC-1 (R96DFXL) Refer to the table on p. 5-7. IC5: VHiM5255CF70L (M5M5255CFP) IC6: VHiNJM4558MF-(NJM4558M) (TOP VIEW) OUTPUT 1 Pin name Signal INVERTING INPUT 1 OUTPUT 2 – A0~A12 Address input CE1/CE2 Chip enable NON-INVERTING INPUT 1 INVERTING INPUT 2...
  • Page 76 UX-177H IC11: VHiULN2003AN/ (ULN2003) IC2: VHi27C1000PC5 ONE time ROM 1C 2C 3C 4C 5C 6C 7C COM 16 15 14 13 12 11 10 (TOP VIEW) Pin name Signal A0~A16 Address input Chip enable Output enable Ground No connection Program DQ1~DQ8 Data output (Program input) 1B 2B 3B 4B 5B 6B 7B...
  • Page 77 UX-177H TEL/LIU P.W.B. UNIT PANEL PWB UNIT IC1: VHi74HC147D-1 (74HC147D) IC2: VHiNJM2902D-1 (NJM2902D) OUTPUT 1 INVERTING INPUT 1 OUTPUT 2 Inputs Output – NON-INVERTING INPUT 1 INVERTING INPUT 2 – Inputs NON-INVERTING INPUT 2 Outputs Output IC1: VHiNJM2113D (NJM2113D) (TOP VIEW) 8 –...
  • Page 78 UX-177H M E M O 8 – 7...

  • Page 79: Parts Guide

    UX-177H PARTS GUIDE UX-177 MODEL CONTENTS Cabinet, etc. Control PWB unit Upper cabinet TEL-Liu PWB unit Document guide upper Power supply PWB unit Drive unit CCD PWB unit Optical unit Hardware parts Packing material & Accessories Index Because parts marked with "...
  • Page 80 UX-177H Cabinet, etc. 39 44 Document guide upper Drive unit Optical unit – 1 –...
  • Page 81 UX-177H Cabinet, etc. PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 1 CCNW-4587XH01 Speaker ass’y 2 CGERH2306XH02 Paper feed roller gear ass’y 3 CPNLH2371XH18 Upper cabinet ass’y 4 DCEKC787HXHZZ Control PWB unit(Within ROM) 5 GCABB2277XHPA Lower cabinet 6 GCOVA2370XHZA Rear cover 7 GCOVA2369XHZA Recording paper cover 8 GLEGG2063XHZZ...
  • Page 82 UX-177H Upper cabinet Document guide upper – 3 –...
  • Page 83 UX-177H Upper cabinet PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 1 DCEKP333BXH01 Operation panel PWB unit 2 GCABA2269XHZE Upper cabinet 3 HPNLH2371XHZK Decoration panel 4 JBTN-2107XHZA 12 key 5 JBTN-2175XHZA Direct key 6 JBTN-2176XHSA Start key 7 JBTN-2178XHSA Stop key 8 JBTN-2180XHZA Volume key 9 JBTN-2190XHZA...
  • Page 84 UX-177H Drive unit Optical unit Packing material & Accessories AC CORD Recording paper – 5 –...
  • Page 85 UX-177H Drive unit PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 1 RMOTZ2126XHZZ Motor 2 LFRM-2172XHZZ Drive system mounting frame 3 LPLTM2836XHZZ Heat sink 4 MCAMP2022XHZA Cam A 5 MLEVP2232XHZZ Planet gear lever A 6 MLEVP2233XHZZ Planet gear lever B 7 MLEVP2234XHZA Change lever 8 MSPRC2877XHZZ...
  • Page 86 UX-177H Control PWB unit PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 1 UBATL2044SCZZ Battery [BAT1] 2 VCEAGA1CW106M Capacitor(16WV 10µF) [C1] 3 VCEAGA1CW106M Capacitor(16WV 10µF) [C2] 4 VCEAGA1EW226M Capacitor(25WV 22µF) [C3] 5 VCEAEA1EW226M Capacitor(25WV 22µF) [C4] 6 VCEAEA1EW226M Capacitor(25WV 22µF) [C5] 7 VCEAEA1CW106M Capacitor(16WV 10µF)
  • Page 87 UX-177H Control PWB unit PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 81 VCKYTV1EF104Z Capacitor(25WV 0.1µF) [C171] 82 VCKYTV1HB102K Capacitor(50WV 1000PF) [C172] 83 VCKYTV1HB102K Capacitor(50WV 1000PF) [C173] 84 VCKYTV1HB222K Capacitor(50WV 2200PF) [C174] 85 VCCCTV1HH180J Capacitor(50WV 18PF) [C175] 86 VCKYTV1EF104Z Capacitor(25WV 0.1µF) [C176] 87 VCKYTV1HB102K Capacitor(50WV 1000PF)
  • Page 88 UX-177H Control PWB unit PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 161 VS2SC2412KS-1 Transistor(2SC2412KR) [Q100] 162 VSRNC1402//-1 Transistor(RNC1402) [Q101] 163 VSRNC1402//-1 Transistor(RNC1402) [Q102] 164 VSRNC1402//-1 Transistor(RNC1402) [Q103] 165 VSRNC1402//-1 Transistor(RNC1402) [Q104] 166 VSRNC1402//-1 Transistor(RNC1402) [Q105] 167 VSRNC1402//-1 Transistor(RNC1402) [Q106] Resistor(1/10W 270Ω...
  • Page 89 UX-177H Control PWB unit PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK Resistor(1/10W 270Ω ±5%) 241 VRS-TS2AD271J [R175] Resistor(1/10W 270Ω ±5%) 242 VRS-TS2AD271J [R176] Resistor(1/10W 10KΩ ±5%) 243 VRS-TS2AD103J [R177] Resistor(1/10W 270Ω ±5%) 244 VRS-TS2AD271J [R178] Resistor(1/10W 270Ω ±5%) 245 VRS-TS2AD271J [R179] Resistor(1/10W 1.0KΩ...
  • Page 90 UX-177H Control PWB unit PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 321 RCRSP2080SCZZ Crystal(24.00014MHz) [X1] 322 RCRSP2327RCZZ Crystal(12MHz) [X2] 323 RCRSB0297AFZZ Crystal(32.768KHz) [X3] 324 VHERD22FB3/-1 Zener diode(RD22FB3) [ZD1] (Unit) 901 DCEKC787HXHZZ Control PWB unit(Within ROM) TEL-Liu PWB unit PRICE PART PARTS CODE DESCRIPTION...
  • Page 91 UX-177H TEL-Liu PWB unit PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 67 QJAKZ2046SCDD Jack(4pin) [CNLNJ] 68 QCNCM2401SC0H Connector(8pin) [CNPH] 69 QCNCM2401SC0B Connector(2pin) [CNSP] 70 VHDDSS131//-1 Diode(DSS131) [D1] 71 VHD1SS82///-1 Diode(1SS82) [D2] 72 VHDDSS133//-1 Diode(DSS133) [D3] 73 VHDRB421D//-1 Diode(RD421D) [D4] 74 VHITEA1062A-1 IC(TEA1062A) [IC1]...
  • Page 92 UX-177H TEL-Liu PWB unit PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK Resistor(1/10W 68KΩ ±5%) 147 VRS-TS2AD683J [R136] Resistor(1/10W 3.3KΩ ±5%) 148 VRS-TS2AD332J [R137] Resistor(1/10W 1.0KΩ ±5%) 149 VRS-TS2AD102J [R138] Resistor(1/10W 1.2KΩ ±5%) 150 VRS-TS2AD122J [R139] Resistor(1/10W 100KΩ ±5%) 151 VRS-TS2AD104J [R140] Resistor(1/10W 100KΩ...
  • Page 93 UX-177H Power supply PWB unit PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 11 0CBUBA0003BK/ Diode(1S2076A-TA) [D6, 9] 12 0CBUBB0216BZ/ Diode stack(F6P20F) [D7] 13 0CBUBC0302AZ/ Diode(SR140) [D8] 14 0CBUBDAC270B/ Zener diode(RD27ESAB1) [ZD1] 15 0CBUBDAC3R3C/ Zener diode(RD3.3ESAB2) [ZD2] 16 0CBUBDAC6R2C/ Zener diode(RD6.2ESAB2) [ZD3] 17 0CBUBDAE300D/ Zener diode(RD30FB3)
  • Page 94 UX-177H Hardware parts PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 9 XEBSD30P12000 Screw(M3×12) 13 XUBSD20P06000 Screw(M2×6) 15 XHBSD30P06000 Screw(M3×6) 16 XEBSF30P10000 Screw(M3×10) 17 LX-BZ2210XHZZ Screw 18 LX-BZ2138XHZZ Screw 19 LX-BZ2214XHZZ Screw – 15 –...
  • Page 95 UX-177H 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 NGERH2278XHZZ 4- 11 QCNW-4266XHZZ 6- 20 CCNW-4587XH01 1- 1 NGERH2279XHZZ 4- 12 QCNW-4494SCBK 6- 2 CCNW-4592XH01 1- 74...
  • Page 96 UX-177H PRICE PART PRICE PART PRICE PART PARTS CODE PARTS CODE PARTS CODE RANK MARK RANK RANK MARK RANK RANK MARK RANK VCCSTV1HL101J 7- 98 VCKYTV1EF104Z 7- 90 VCQYNU1HM472K 9- 24 ″ ″ 7- 102 7- 94 VC2SC2412KR-1 8- 101 ″...
  • Page 97 UX-177H PRICE PART PRICE PART PRICE PART PARTS CODE PARTS CODE PARTS CODE RANK MARK RANK RANK MARK RANK RANK MARK RANK VRS-TP2BD000J 7- 318 VRS-TS2AD183J 8- 162 VRS-TS2AD273J 7- 202 ″ VRS-TS2AD000J 7- 169 8- 175 VRS-TS2AD3R0J 7- 180 ″...
  • Page 98 UX-177H PRICE PART PRICE PART PRICE PART PARTS CODE PARTS CODE PARTS CODE RANK MARK RANK RANK MARK RANK RANK MARK RANK VS2SC2412KS-1 7- 161 VS2SC4061K/-1 8- 94 VS2SJ106GR/-1 8- 105 XBPSD30P06K00 50- 1 XBPSN40P06K00 50- 5 XEBSD30P06000 50- 6 XEBSD30P08000 50- 7 XEBSD30P10000...
  • Page 99 UX-177H M E M O...
  • Page 100 UX-177H © COPYRIGHT 1997 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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