Sharp FO-165 Service Manual Download

Page: 105 / 112

Power supply PWB unit

NO.

PARTS CODE

PRICE

RANK

NEW

MARK

PART
RANK

DESCRIPTION

11 0CBUBA0003BK/ AD

Diode(1S2076A-TA)

[D6,

12 0CBUBB0216BZ/ AL

Diode

stack(F6P20F)

[D7]

13 0CBUBC0302AZ/ AE

Diode(SR140)

[D8]

14 0CBUBDAC270B/ AC

Zener

diode(RD27ESAB1)

[ZD1]

15 0CBUBDAC3R3C/ AD

Zener

diode(RD3.3ESAB2)

[ZD2]

16 0CBUBDAC6R2C/ AC

Zener

diode(RD6.2ESAB2)

[ZD3]

17 0CBUBDAE300D/ AD

Zener

diode(RD30FB3)

[ZD4]

18 0CBUEZ0507ZZ/ AD

Varistor(ERZV07D471-CS)

[V1]

19 0CBUDC0163BB/ AH

Photo

coupler(PC123FY8)

[PC1]

20 0CBUGZ0975ZZ/

Film capacitor(2222 336 20104)

[C1, 2]

21 0CBUGZ1072ZZ/ AN

Capacitor(KMF400VB68M

18X30)

[C5]

22 0CBUGCU152BR/ AF

Ceramic

capacitor(DE1105R152K1K-MHR)

[C6]

23 0CBUGCU221BQ/ AD

Ceramic

capacitor(DE0705-1R221K1K-MHR)

[C7]

24 VCQYNU1HM472K AB

Film

capacitor(AMZ-472K50)

[C8]

25 0CBUGFF683AR/ AD

Film

capacitor(AMZ-683K50)

[C9]

26 VCQYNU1HM102K

Film capacitor(AMZ-102K50)

[C10, 11, 14]

27 0CBUGCM472AU/ AF

Ceramic

capacitor(DE7100-1F472MVA1-H)

[C12,

13]

28 0CBUGAE681UG/ AH

Capacitor(UPJ1V681MHH1AA)

[C15]

29 0CBUGCS222AP/ AC

Ceramic

capacitor(DD08-63E222P500)

[C16]

30 0CBUGAC471UM/ AF

Capacitor(UPJ1C471MPH6AA)

[C18]

31 0CBUGAC101HD/ AC

Capacitor(UVZ1C101MAH1AA)

[C19]

32 0CBUGCM222BJ/ AF

Ceramic

capacitor(DE1210-1E222M-KX)

[C20]

33 0CBUEFC564BA/

Metal film resistor(SFR25H560K(52))

[R1]

34 0CBUEFER33CH/

Metal film resistor(SPRX2R33J)

[R2]

35 0CBUEEB153CT/ AC

Carbon

resistor(RD16S-T26-153J)

[R3]

36 0CBUEEB101CT/ AC

Carbon

resistor(RD16S-T26-101J)

[R4]

37 0CBUEEB564CT/ AC

Carbon

resistor(RD16S-T26-564J)

[R5,

38 0CBUEFE104AV/

Metal film resistor(RS2FS104J F-15)

[R7]

39 0CBUEFE391CE/

Metal film resistor(RSS2 T52 391J)

[R8]

40 0CBUEEC271BS/ AC

Carbon

resistor(RDF50SS-T26-271J)

[R9]

41 0CBUEEB330CW/ AC

Carbon

resistor(RDF16S-T26-330J)

[R10]

42 0CBUEEC122BS/ AC

Carbon

resistor(RDF50SS-T26-122J)

[R12]

43 0CBUEEB271CT/ AC

Carbon

resistor(RD16S-T26-271J)

[R13]

44 0CBUEEB682CT/ AC

Carbon

resistor(RD16S-T26-682J)

[R14]

45 0CBUEEB242CT/ AC

Carbon

resistor(RD16S-T26-242J)

[R15]

46 0CBUFBA501DH/

Variable resisror(KVSF637T TB501)

[VR1]

47 0CBPHZ0163ZZ/ AR

Relay(AJS33123(AJS1A-24V))

[RY1]

48 0CBUDZ0052ZZ/ AG

Thermistor(M16007C)

[TH1]

49 0CBPJCTY1251/

Current fuse(2151.25 ME600)

[F1, 3]

50 0CBPZZ0602ZZ/ AC

Jumping

wire(IPS-3002-2)

[F2]

51 0CBSBD0508ZZ/ AC

Label(D1043-6005C)

[NP1]

53 0CBLRZ6251ZQ/ AP

Chassis(W4020-5001AT

EZS)

[MT1]

54 0CBLRZ6252ZP/

Heat sink(W4020-5002AT TC)

[MT2]

55 0CBLRZ6279ZP/

Heat sink(W4023-5001AT TC)

[MT3]

56 0CBPKZ0194ZZ/

Base post ass’y(B 2P3-VH)

[CN1]

57 0CBPCZ0211ZZ/ AG

Connector(09P-FJ)

[CN2]

58 0CBUGCM102AT/ AE

Ceramic

capacitor(DE7090-1B102KVA1-H)

[C3,

(Unit)

901 RDENT2102XHZZ

Power supply PWB unit

CCD PWB unit

NO.

PARTS CODE

PRICE

RANK

NEW

MARK

PART
RANK

DESCRIPTION

1 VCEAGA1HW226M AB

Capacitor(50WV

[C1]

2 VCKYPU1HF223Z AA

Capacitor(50WV

0.022

[C2]

3 QCNW-4593XHZZ AL

Connector

[CN1]

4 VHITCD1208GL1 AX

IC(TCD1208GL1)

[IC1]

5 VS2SC1815GR-1 AB

Transistor(2SC1815GR)

[Q1]

6 VRD-RC2EY222J AA

Resistor(1/4W

2.2K

Ω

5%)

[R1]

7 VRD-RC2EY390J AA

Resistor(1/4W

Ω

5%)

[R2]

(Unit)

901 DCEKD475AXH04

CCD PWB unit

Hardware parts

NO.

PARTS CODE

PRICE

RANK

NEW

MARK

PART
RANK

DESCRIPTION

1 XBPSD30P06K00 AA

Screw(M3

6K)

2 XEBSD30P16000 AA

Screw(M3

16)

5 XBPSN40P06K00 AA

Screw(M4

6K)

6 XEBSD30P06000 AA

Screw(M3

7 XEBSD30P08000 AA

Screw(M3

8 XEBSD30P10000 AA

Screw(M3

10)

UX-177H

– 14 –

Summary of Contents for FO-165

Page 1: ...nge without notice SHARP CORPORATION 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 SUPPLEMENT BEFORE AFTER MODEL PARTS CODE RDENT2097XHZZ RDENT2097XHZB UX 107U UA C UX 117U UA C PARTS CODE RDENT2097XHZZ RDENT2097XHZA FO 165U C FO 365U C UX 107U UA C UX 117U UA C FO 165U C...

Page 2: ...819 R55 3301 2W D14 LJPR1503 R12 1 2K 1W RE1 C13 220 35V R10 0 18 2W Q40 2SC945P C11 0 01 Q20 2SC2655Y C50 1000P C20 2200P R23 5 6 U1 PC123FY ZD41 HZ183 C40 0 1 D40 1N4148H C12 1000 35V ZD42 1N4751 D12 C25M02 L3 2UH R41 330 7 8 9 4 1 2 5 6 3 VM 24V VTH VTH 24V VTH ON DG GND DG GND MG GND MG GND 5VOUT ZD30 HZ6C2 Q30 2SC945 5 12 6 11 1 9 10 3 7 8 VI VO GND U3 NJM7805FA C18 2200P T1 0028 VM R31 13K R...

Page 3: ... C21 C40 R21 R20 D42 D41 D43 D44 R10 C19 ZD41 R40 R54 R22 Q40 D11 R11 C11 C10 Q1 J2 D20 J13 LF1 CN1 F1 1997 02 24 ZNR1 TH1 3A 250VAC LF2 HS1 C4 C5 C1 C2 R1 ZD40 ECB ECB ECB C51 T1 HS2 REV 01 HP 058 N L HIPRO CAUTIONHS2 IS NEGATIVE HIGH VOLTAGE RDENT2097XHZB 22V 0 94V 0 3 Power supply PWB parts layout RDENT2097XHZB 1 2 UX 107U UA C UX 117U UA C FO 165U C FO 365U C ...

Page 4: ...33 R9 1 8K C11 2200P R12 47K R11 10K D9 1SS133 D4 1SS133 R5 15K R6 820 R19 10 C10 0 01 D8 1SS133 R20 1K R7 220 D7 1SS133 Q1 2SK2543 C8 220P BEA1 BL01RN1 F G F G C7 C71 2200P C72 2200P F G 9 8 7 C102 470 C103 0 1 T1 2C009 D101 ERC91 02 C109 D102 ERA83 006 R115 2 2K R116 2 2K C101 560 D104 HZ 30 R118 4 7K R110 1 5K R114 24K R120 4 7 IC103 TA78M05S BEA101 BL01RN1 R111 1K R117 220 R304 10 PC1 PC817B R...

Page 5: ...D11 D12 1 C10 R2 D10 R10 R11 R112 R304 R118 R113 D104 BZA101 R111 C110 C102 IC103 C117 D110 Q101 D9 D4 R20 D5 R12 C12 R9 D6 R6 R3 D7 D8 Q1 BZA1 C8 T1 C101 D101 D102 C109 R115 C103 R114 R120 R110 CN101 VR101 RL101 PC1 D301 R116 1 L A B E L 68 SEC PRI MODEL T2097XH RDENT2097XHZA MPW 1 8 3 0 M 2 C 0 9 3 Power supply PWB parts layout RDENT2097XHZA 1 4 UX 107U UA C UX 117U UA C FO 165U C FO 365U C ...

Page 6: ...M E M O 1 5 UX 107U UA C UX 117U UA C FO 165U C FO 365U C ...

Page 7: ...U UA C FO 165U C FO 365U C 1 Power supply PWB unit RDENT2097XHZB 2 Power supply PWB unit RDENT2097XHZA Index CONTENTS Because parts marked with is indispensable for the machine safety maintenance and operation it must be replaced with the parts specific to the product specification ...

Page 8: ...0WV 470PF C53 33 0MA2810222 A3 AB N C Capacitor 1KWV2200PF C18 34 0MA2810222 A3 AB N C Capacitor 1KWV2200PF C19 35 0MA2810310 A3 AC N C Capacitor 1KWV 0 01µF C11 36 0MA3600160 J0 AD N C Coil 2µH L3 37 0MA360UB16 00 AH N C Coil 16mH LF2 38 0MA3700028 J0 AT B Transformer EER 28L T1 39 0MA4300183 H5 AC N B Zener diode HZ183 ZD41 40 0MA4300300 H1 AE B Zener diode 1N4751A ZD42 41 0MA43004A2 H5 AC N B Z...

Page 9: ...0KY0R153U4720 AB C Resistor 1 4W 4 7KΩ 5 R120 37 0KY0R153U6220 AC C Resistor 1 4W 10KΩ 5 R11 38 0KY0R153U6820 AC C Resistor 1 4W 10KΩ 5 R10 39 0KY0R153U1530 AC C Resistor 1 4W 15KΩ 5 R5 40 0KY0R153U2430 AD C Resistor 1 4W 24KΩ 5 R114 41 0KY0R153U2730 AB C Resistor 1 4W 47KΩ 5 R12 42 0KY0R153U3330 AB C Resistor 1 4W 33KΩ 5 R8 43 0KY0R153U3340 AC C Resistor 1 4W 470KΩ 5 R112 44 0KY0R153U3940 AC C Re...

Page 10: ... 16 AX B 0MA1410010 R0 1 1 AC N C 0MA1410122 R0 1 2 AC N C 0MA1410139 R0 1 3 AC N C 0MA1410156 R0 1 4 AC C 0MA1410433 R0 1 5 AC N C PARTS CODE NO PRICE RANK NEW MARK PART RANK 0MA1410433 R0 1 6 AC N C 0MA1410447 R0 1 7 AC C 0MA1411056 R0 1 8 AC N C 0MA1420133 R0 1 9 AC N C 0MA1450133 R1 1 10 AC N C 0MA1450247 R1 1 11 AC N C 0MA1450313 R1 1 12 AC N C 0MA1450316 R1 1 13 AC N C 0MA1450333 R1 1 14 AC ...

Page 11: ...M E M O UX 107U UA C UX 117U UA C FO 165U C FO 365U C 4 ...

Page 12: ...mitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP CORPORATION Communication Systems Group Quality Reliability Control Center Higashihiroshima Hiroshima 739 01 Japan Printed in USA 9709 2314NS IS T UX 107U UA C UX 117U UA C FO 165U C FO 365U C ...

Page 13: ... 2 3 Troubleshooting 2 15 4 Error code table 2 16 CHAPTER 3 MECHANISM BLOCKS 1 General description 3 1 2 Disassembly and assembly procedures 3 6 CHAPTER 4 DIAGRAMS 1 Block diagram 4 1 2 Wiring diagram 4 2 3 Point to point diagram 4 3 CHAPTER 5 CIRCUIT DESCRIPTION 1 Circuit description 5 1 2 Circuit description of control PWB 5 2 3 Circuit description of TEL LIU PWB 5 8 4 Circuit description of pow...

Page 14: ... mukaisesti French ATTENTION Il y a danger d explosion s il y a remplacement incorrect de la batterie Remplacer uniquement avec une batterie du même type ou d un type recommandé par le constructeur Mettre au rébut les batteries usagées conformément aux instructions du fabricant Swedish VARNING Explosionsfare vid felaktigt batteribyte Använd samma batterityp eller en ekvivalent typ som rekommendera...

Page 15: ...48 to 216 mm Length 128 to 1000 mm Effective scanning width 210 mm Automatic document feeder 20 sheets max Halftone gray scale 64 levels Contrast control Automatic Dark selectable Copy function Standard Telephone function Standard cannot be used if power fails Noise emission Less than 70 dBA Measured according to DIN 45635 Power requirements 230 V AC 50 Hz Operating temperature 5 to 35 C Power con...

Page 16: ...umber without picking up the handset Rapid keys Use these keys to dial fax and voice numbers automatically Rapid key 01 indicated by the blue logo also serves as an access key when using the Mercury Service Note that you must attach the Rapid key labels COPY HELP key When a document is in the feeder press this key to make a copy At any other time press this key to print out the help list a quick r...

Page 17: ...clips staples and pins must be removed from documents be fore transmission Patched taped documents should be copied first on a copier and then the copies used for transmission All documents should be fanned before insertion into the feeder to prevent possible double feeds 5 Automatic Document Feeder Capacity Number of pages that can be placed into the feeder at anytime is as follows Normal size ma...

Page 18: ...is not covered under the warranty If your area experiences a high incidence of lightning or power surges we recommend that you install a surge protector for the power and telephone lines Surge protectors can be purchased at most telephone specialty stores If the machine is moved from a cold to a warm place If the machine is moved from a cold to a warm place it is possible that the reading glass ma...

Page 19: ... document has just been printed 2Unwrap the roll of fax paper and insert it in the compartment Make sure the hubs on each side of the compartment fit into the ends of the roll The hub on the left side is mounted on a spring to allow for insertion Important The roll must be placed so that the leading edge of the paper feeds from over the top of the roll The paper is only coated on one side for prin...

Page 20: ...s SPEAKER Dial press numeric keys Press Rapid key Lift handset or press SPEAKER Lift handset or press SPEAKER SPEED DIAL REDIAL Lift handset Lift handset if you pressed SPEAKER Lift handset if you pressed SPEAKER Lift handset if you press SPEAKER Enter Speed Dial number press 2 numeric keys Printing out lists Entering your name and FAX number Setting the date and time Storing Numbers For Automatic...

Page 21: ... location of ICPs are shown below 1 FU1 ICP N20 is installed in order to protect IC s from an over current generated in the motor drive circuit If FU1 is open replace it with a new one 3 Settings 1 Dial mode selector DIAL mode Soft Switch No SWB4 DATA No 3 POWER SUPPLY MJI MJ2 CNSP CNLIUA CNLIUB CNLIUB CNLIUA CNTH CNPN CNPW CNMT CNLED CNCSW CONTROL TEL LIU CNCCD step 1 Select OPTION SETTING KEY FU...

Page 22: ...rinting 2m Check thermal head operation 10 10 Auto feeder mode Feeds the original documents 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 Select the desired item with the key or the key or select with the rapid key Enter the mode with the START key Diag specifications FU...

Page 23: ...Check pattern mode This mode is used to check the status of print head Two sheets of check pattern are printed The following information of check pattern is printed 1 Vertical stripes alternate white and black lines Approx 35 mm 2 Full black Approx 70 mm 3 Full white Approx 35 mm 3 6 Signal send mode This mode is used to send various signals to the line FAX signals are sent in the level set by the...

Page 24: ...0 0 S F T SW A1 1 0 0 0 0 0 0 0 S F T SW A2 0 0 0 0 0 0 0 0 S F T SW L2 0 0 0 0 0 0 0 0 Press key during setting To finish the settings halfway between SW A1 and SW L2 press the STOP key In this case the setting being done to the SW No on display will be nullified while settings done to the preceding SW Nos remain in effect The soft switch mode is terminated S F T SW A1 0 0 0 0 0 0 0 0 START DATA ...

Page 25: ...No communication error Communication error 1 8 CNG transmission No Yes 0 SW A3 1 CED tone signal interval 1000ms 750ms 500ms 75ms 2 No 1 1 1 0 0 0 No 2 1 0 1 0 1 3 Reserved 0 4 Reserved 0 5 Reserved 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 SW A4 1 Signal transmission level Binary input 16 8 4 2 1 0 2 No 1 2 3 4 5 1 3 0 1 0 1 1 11dBm 0 4 1 5 1 6 Protocol monitor error print Printed at com err Not p...

Page 26: ...No 1 0 0 1 1 1 No 2 0 1 0 1 1 OPTION 3 Reserved 0 4 Reserved 0 5 Reserved 0 6 Mercury line Yes No 1 OPTION 7 Reserved 0 8 Reserved 0 SW B4 1 Reserved 0 2 Reserved 0 3 Dial mode Tone Pulse 1 OPTION 4 Pulse Tone change function by key Enable Disable 1 5 Reserved 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 SW B5 1 DTMF signal transmission level Low Binary input 16 8 4 2 1 1 2 No 1 2 3 4 5 0 3 1 0 1 0 0 ...

Page 27: ... 6 Reserved 0 7 Reserved 0 8 Reserved 0 SW E1 1 Automatic switching mode Tel Fax auto switch Switch to fax 1 2 Pseudo ringing time at the phone fax automatic switching mode 15s 30s 60s 120s 3 No 2 0 1 0 1 0 No 3 0 0 1 1 0 OPTION 4 Number of CNG signal detection at the phone fax automatic switching mode Twice Once 0 5 CNG detect time at TEL FAX mode 3s 5s 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 SW...

Page 28: ... 0 0 0 0 0 0 4 0sec No limit 0 5 0 6 0 7 0 8 0 OPTION SW G3 1 OGM detect timer Not Work 100ms 200ms 300ms 2 No 1 0 0 1 1 0 No 2 0 1 0 1 1 Only for Irish 3 Reserved 0 4 Reserved 0 5 Section time of quiet detection 30s 40s 50S 60s 6 No 5 0 0 1 1 0 No 6 0 1 0 1 1 7 Reserved 0 8 Reserved 0 SW H1 1 Busy tone detection ON OFF time Lower duration 350ms 200ms 0 2 Busy tone detection ON OFF time Upper dura...

Page 29: ...SW I3 1 Reserved 0 2 Reserved 0 3 Reserved 0 4 Reserved 0 5 Reserved 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 SW I4 1 Reserved 0 2 Reserved 0 3 Reserved 0 4 Reserved 0 5 Reserved 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 SW I5 1 Reserved 0 2 Reserved 0 3 Reserved 0 4 Reserved 0 5 Reserved 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 SW I6 1 Reserved 0 2 Reserved 0 3 Reserved 0 4 Reserved 0 5 Reserved 0...

Page 30: ... LOW 0 0 1 MIDDLE 0 1 0 0 HIGH 0 1 1 1 VERY HIGH 1 0 0 0 OPTION SW J3 1 Reserved 0 2 Reserved 0 3 Communication results printout Transaction report Error Timer Send only Always No print OPTION 4 No 3 0 0 1 1 0 No 4 0 1 0 1 1 5 Reserved 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 SW K1 1 Entering DIAG mode by pressing SPEED key Yes No 0 2 Reserved 0 3 Reserved 0 4 Reserved 0 5 Reserved 0 6 Reserved 0 ...

Page 31: ...the function to print the content of HEADER PRINT described in the passcode list at the front end of receiver s original when original is sent to the remote machine If this switch is set to NO the HEADER PRINT is not output at the receiving machine SW A2 No 6 H2 mode SHARP special mode Used to determine reception of H2 mode 15 sec transmission mode When set to OFF H2 mode reception is inhibited ev...

Page 32: ...1111 15 5 dBm 0 5 dBm x 31 SW B5 No 6 No 8 Reserved Set to 0 SW B6 No 1 No 5 DTMF signal transmission level of higher frequency The transmission level of DTMF signal is adjusted higher frequency 00000 0 dBm 11111 15 5 dBm 0 5 dBm x 31 SW B6 No 6 No 8 Reserved Set to 0 SW C1 No 1 No 2 Reading slice binary Used to determine the set value of reading density in standard fine mode The standard setting ...

Page 33: ...signal detection function during standby stops SW F2 No 2 No 3 Number of CNG signal detection AM Used for detection of CNG in 1 to 4 pulses SW F2 No 4 No 5 Number of CNG signal detection STAND BY mode Used for detection of CNG in 1 to 4 pulses SW F2 No 6 No 8 Reserved Set to 0 SW G1 No 1 No 4 Quiet detect time Used in answering ma chine mode When an answering machine is connected if a no sound sta...

Page 34: ...t ringing volume SW J2 No 1 No 2 Reserved Set to 0 SW J2 No 3 Polling function If this switch is set to 1 the last of Rapid key works as polling key SW J2 No 4 No 5 Reserved Set to 0 SW J2 No 6 No 8 Speaker Volume For H A Used to adjust sound volume from a speaker SW J3 No 1 No 2 Reserved Set to 0 SW J3 No 3 No 4 Transaction report Communication result printout It is possible to obtain transaction...

Page 35: ... check the related matters TO ATT Ref No CC ATT Date FM Dept Sign Facsimile communication problem Ref No From Mr Fax Tel No Date Our customer Name Tel No Address Fax No Contact person Model name Other party Name Tel No Address Fax No Contact person Model name Problem mode Line Domestic international Model G3 Phase A B C D Reception Transmission Automatic reception Manual reception Automatic dialin...

Page 36: ...nize NSS DCS signal after transmitting RTN or RTP signal 7 No signal or DCN No response in receiver side or DCN signal received G3 Reception Code Final received signal Error Condition Transmitter side 0 Imcomplete signal frame Cannot recognize bit stream after flag 1 NSS DCS Cannot recognize CFR or FTT signal Disconnects line during transmission 2 NSC DTC Cannot recognize NSS signal 3 EOP Cannot r...

Page 37: ...matic feed 4x6 series 788mm x 1091mm x 1000mm sheets Square meter series Minimum Maximum Minimum Maximum Feeder capacity 20 sheets max Paper weight 45kg 64 3kg 52g m2 74 3g m2 Paper thickness ref 0 06mm 0 09mm 0 06mm 0 09mm Paper size B6 128mm x 182mm A4 210mm x 297mm Letter 216mm x 279mm Feeder capacity 10 sheets max Paper weight 45kg 90kg 52g m2 104g m2 Paper thickness ref 0 06mm 0 12mm 0 06mm 0...

Page 38: ...neral view Fig 6 2 Composition The optical system is composed of the document feed mechanism the lamp the reflecting mirrors the focusing lens the CCD sensor and the read process circuit 5 1 LED Lamp The LED lamp is used to expose the document 5 2 Lens The lens is used to focus the light reflected from the document on the CCD elements 5 3 CCD The CCD charge coupled device image sensor consists of ...

Page 39: ...rding is accomplished by pressing the thermal head on the re cording paper against the platen roller The main scan horizontal is electronically achieved while the sub scan vertical is achieved by moving the recording paper by the recording platen roller Usually the cause for uneven print tone is caused by misalignment of the thermal head or uneven contact with the roller It can be checked in the f...

Page 40: ...rding paper and remove the jammed chipped or similar paper 6Press the start or stop key 7Reset the machine Same as in Item 3 8Remove the chipped paper 9Reset the recording paper and close the cover of the record ing paper FIt stands by Cutting is impossible even after jamming is released GInsert the wooden rod or similar example pencil through the paper discharge port move the moving blade upward ...

Page 41: ...and push black plate of mechanical drive unit with direction of arrow And you lift document guide lower 3 You remove hook lever 2 and hook lever 3 and you remove document guide lower SCREW 1 SCREW 4 Black plate of mechanical drive unit HOOK LEVER 1 SCREW 2 SCREW 3 HOOK LEVER 2 HOOK LEVER 3 Fig 11 UX 177H 3 5 ...

Page 42: ...unit according to the flowchart Parts list Fig 1 No Part name Q ty No Part name Q ty 1 Mechanism unit 1 16 Hopper guide right 1 2 Screw M3 10 2 17 Recording paper cover 1 3 Rear cover 1 18 Screw M3 10 1 4 Recording paper cover unit 1 19 Recording paper guide upper 1 5 Screw M3 10 2 20 Screw M3 10 1 6 Platen gear 1 21 Recording paper guide lower 1 7 Platen bearing 2 8 Platen roller 1 22 Cutter guid...

Page 43: ...ig 2 No Part name Q ty No Part name Q ty 1 Under cabinet unit 1 8 Document guide lower ass y 1 2 Document guide upper ass y 1 9 Shaft 1 3 Screw M3 10 4 10 Paper feed roller gear ass y 1 4 Hook switch lever 1 5 Screw M3 10 1 11 Paper feed roller 1 6 Panel unit stopper 1 12 Cussion spacer 2 7 Connector 1 13 Document guide lower 1 3 4 5 6 7 8 9 10 11 13 12 1 13 9 11 8 12 12 1 7 4 3 3 5 6 2 3 3 10 2 F...

Page 44: ... 1 4 Screw M3 10 4 16 Feed spring 1 5 Rear sheet 1 17 Document sensor lever 1 6 Panel lock lever spring 1 18 Sensor lever spring 1 7 Panel lock lever 1 19 Pinch roller shaft 1 8 Idler gear 1 20 Pinch roller 2 9 Idler gear 1 21 Ihsulation sheet 1 10 Transfer gear 1 22 Head cover sheet 2 11 Transfer bearing 2 1 23 Document guide upper 1 2 3 4 5 6 10 9 11 12 7 8 22 23 20 19 21 6 13 12 11 10 14 22 22 ...

Page 45: ...ove the document guide upper ass y from the upper cabi net ass y according to procedure 3 c d Remove the upper cabinet ass y to the flowchart Parts list Fig 4 No Part name Q ty No Part name Q ty 1 Screw M2 6 6 7 Start key 1 2 Operation panel PWB 1 8 Stop key 1 3 Key sheet 1 9 Volume key 1 4 Rubber sheet 3 10 Mode key 1 5 12 key 1 11 Upper cabinet 1 6 Direct key 1 10 11 1 1 1 1 2 3 4 5 6 7 8 9 1 2 ...

Page 46: ...o procedure Parts list Fig 5 No Part name Q ty No Part name Q ty 1 Under cabinet unit 1 10 Thermal head unit 1 2 Screw M3 10 2 11 Head pressure spring 4 3 Screw M3 12 1 12 Head frame 1 4 Connector 1 13 Screw M3 6 2 5 Screw M3 6 1 14 Head earth cable 1 6 Screw M4 6 1 15 Head guide left 1 7 Head frame unit 1 16 Head guide right 1 8 Paper sensor lever 1 17 AC cord 1 9 Paper sensor lever spring 1 18 T...

Page 47: ...Mirror sheet 2 2 10 LED 1 22 Speaker cushion 1 11 Mirror 3 1 23 Optical frame 1 12 Mirror 1 1 2 3 6 7 8 9 10 14 15 16 17 18 19 20 20 21 23 11 12 13 4 5 22 6 8 22 6 7 8 1 4 5 3 4 2 13 21 21 12 11 23 10 Blue Red 14 19 16 A 9 20 20 15 1 A nail locks Installation condition fisure Right and left View A lib NOTE Cable is inserted to lib A slack NG Mirror Installation condition fisure Right and left Mirr...

Page 48: ...spring 1 2 Screw M3 12 1 16 Idler gear 3 3 Connector 2 17 Reduction gear 2 4 Drive system unit 1 18 Planet gear spring 1 5 Screw M3 6 1 19 Planet gear lever 1 6 Motor 1 20 Planet gear plate 1 7 Heat sink 1 21 Planet gear 1 8 Reduction gear 1 22 Planet spring 1 9 Change lever spring 1 23 Reduction gear 2 10 Planet gear 1 24 Cam spring 1 11 Change lever 1 25 Idler gear 1 12 Cam A 1 26 Anti vibration...

Page 49: ...o procedure 5 e d Remove the optical system unit from the mechanism unit ac cording to procedure 6 c e Remove the drive system unit and speaker from the mecha nism unit according to procedure 7 e f Remove the PWB s to the flowchart Parts list Fig 8 No Part name Q ty 1 Screw 8 2 TEL LIU PWB 1 3 Power supply PWB 1 4 Control PWB 1 5 Lower cabinet 1 6 Rubber spacer 1 7 Spacer 1 8 Insulation sheet 1 9 ...

Page 50: ...ILL BE PASSED TO THE CORE AT 3 TIMES DON T OVER THIS LINE BY CABLE KEEP TO ARROW SIDE DON T ON THIS CORE TO PWB THE DRIVE UNIT CABLES WILL BE PASSED TO THE CORE AT 2 TIMES IT WILL BE HOOKED THE CABLES BETWEEN THE HOOKING RIBS THE SCANNER CABLES WILL BE PASSED TO THE CORE 2 TIMES POSITION OF CORE FIX THE CORE LIKE A PICTURE 1 2 1 1 1 1 2 2 2 2 2 IT WILL BE PASSED THE CABLE BEHIND THE DRIVE UNIT AS ...

Page 51: ...OCK COMPARATOR DRIVER MOTOR MAIN CONTROL I F SENSER I F CCD I F GPIO I F MOTOR I F RTC THERMAL HEAD I F OPERATION PANEL I F ROM 1Mbit SRAM 256Kbit REGULATOR RECTIFIRE STABILIZER RCC system RECTIFIRE DIODE SURGE ABSORBER INPUT FILTER Feedback Circuit THERMAL HEAD CCD 5V 24V SW circuit CONTROL POWER SUPPLY GPIO I F LED DRIVER 12MHz VBAT OPERATION PANEL LCD 12MHz 24MHz AC 230V 4 1 UX 177H ...

Page 52: ... 2 CNLED LED ARRAY TEL LIU PWB UNIT CNLIUA POWER SUPPLY PWB UNIT AC LINE 14 CNLIUB CNPW FG CNCCD CNLNJ TLJ CNMT 6 CNCSW 2 TX RX MOTOR CONTROL PWB UNIT 9 7 CCD PWB UNIT CNPN 16 F2851 PANEL UNIT LCD UNIT 8 11 CNHJ CAM SWITCH ARG CNCUT 2 CUTTER SENSOR 2 PAPER SENSOR CNPS CNPH 8 CNPH 4 2 UX 177H ...

Page 53: ...LY SPMUTE SPOUT TPAD TPBD TPAD TPBD VMT VMT 1 2 3 4 5 6 7 8 9 DG DG 5V VTHON MG MG 24V VTH VTH CNCCD VO 5V VG ΦT Φ2 Φ1 ΦR 1 2 3 4 5 6 7 CCD PWB unit 1 2 3 4 5 6 7 VO 5V VG ΦT Φ2 Φ1 ΦR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 KEN4A KEN3A KEN2A KEN1A DG DG 5V NC ORGSNS FRSNS E SEN4 SEN3 SEN2 SEN1 SEN0 CNLIUB 1 2 3 4 5 6 7 8 9 10 11 SIGTX SIGRX VREF PSNS DRSNS MPXA DPON TELMUTE DPMUTE RECMUTE HS1 RHS C...

Page 54: ...stored in the transmit buffer of the RAM The data is then converted from parallel to serial form by the modem where the serial data is modulated and sent into the line Receive operation There are two ways of starting reception manual and automatic Depression of the START key in the off hook mode in the case of manual receive mode or CI signal detection by the LIU in the auto matic receive mode Fir...

Page 55: ... MC24 Megacell 8bit Data 24bit Address WatchdogTimer Real Time Clock Crystal Oscillator Battery Back up Circuit Interrupt Controller BUS Interface DRAM Control Internal External Bus Control Internal External Decode DMA controller CPU Bus 1K Intermal RAM MC24 CPU Shading correction Line butter General I O Motor Control GPIO Tone Video Port SART Autobaud Scanner Control Video Processing 6 Bit FADC C...

Page 56: ...Indicates current TSTCLK cycle is a wait state or a halt state Prime Power Reset Logic and Test DEBUGn 129 I HU External non maskable input NMI RESETn 131 I O HU 2XO XFC B Reset TEST 58 I C Sets Test mode battery powered Battery Power Control and Reset Logic XIN 59 I OSC Crystal oscillator input pin XOUT 60 O OSC Crystal oscillator output pin PWRDWNn 62 I H Indicates loss of prime power results in...

Page 57: ... SART GPIO16 IRQ8 76 I O H 1XC Programmable GPIO line or active high interrupt GPIO17 IRQ5n 75 I O H 1XC Programmable GPIO line or active low interrupt Miscellaneous SM 3 0 GPO 7 4 103 106 O 1XC Programmable scan motor control pins or GPO pins PM 3 0 GPO 3 0 115 118 O 1XC Programmable print motor control pins or GPO pins TONE 119 O 1XC Tone output signal Power Reference Voltages Ground Vref 66 I V...

Page 58: ...rator Panel Keypad LEDs LCD Printer Data Control Sensors Printer Motor Drivers Scanner Controls Sensors Scanner Video Preprocessing VIN Scanner Motor Drivers GPIO 16 Lines General Purpose I O TXD RXD Sync Async Serial Port SCLK BATRSTn RESETn VBAT TONE TSTCLK REGDMA SYNC WAITn PWRDWNn XIN XOUT RTC Crystal SYSCLK MIROn MCSn MONOFAX Facsimile Modem R96SHF A 19 0 RDn WRn D 7 0 ROMCSn D 7 0 RDn WRn A ...

Page 59: ... a 64 pin quad in line package QUIP General purpose input output GPIO pins are available for host as signment in the 100 pin PQFP The modem s small size single voltage supply and low power con sumption allow the design of compact system enclosures for use in both office and home environments MONOFAX is a registered trademark of Rockwell International FEATURES Group 3 facsimile transmission recepti...

Page 60: ...50 0VD1 GND 51 NC 52 IRQ OC 53 WRITE R W IA 54 CS IA 55 READ φ2 IA 56 RS4 IA 57 RS3 IA 58 RS2 IA 59 RS1 IA Pin No Signal Name I O Type 60 RS0 IA 61 GP13 IA OB 62 NC 63 GP11 IA OB 64 RTS IA 65 EN85 R 66 0VD2 GND 67 PORI ID 68 XTLI R 69 XTLO R 70 XCLK OD 71 YCLK OD 72 5VD1 PWR 73 DCLKI R 74 SYNCIN2 R 75 GP16 IA OB 76 GP17 IA OB 77 0VD2 GND 78 CTS OA 79 TXD IA 80 0VD2 GND 81 0VD2 GND 82 DCLK OA 83 EY...

Page 61: ...nal into a digital signal 3 Polarity guard block This block is composed of diode bridge REC1 and is used to supply a current and voltage of the same polarity to the telephone circuit regardless of reversion of polarity in the telephone circuit 4 Dial control block This block is composed of dialer IC IC105 and crystal oscillator 1 The dialer IC is controlled with 4 bit data from operation panel whe...

Page 62: ...al flow when TEL speaking 10 Power supply 24V and 5V are supplied from the control unit through the connector CNLIUA 1 3 11 Sensor block This block is composed of PSNS PE1 and is used to sense the presence of recording paper and the cover open close of the cover 12 Signal selection The following signals are used to control the transmission line of TEL FAX signal TEL MUTE Controls the mute of hands...

Page 63: ...ing of T1 during ON period of Q1 and discharged to the secondary winding during OFF period The output voltage is controlled by adjusting ON period of Q1 which changes charge time of C9 through operation of photo coupler PC1 from 24V output The overcurrent protection is performed by bringing Q1 to OFF state through detection of voltage increase in the auxiliary winding of T1 by ZD2 and R9 The overv...

Page 64: ... image sensor that consists of 2160 picture elements Receiving four drive signal φT φ2 φ1 φR from the control board the tranferred photoelectric analog signal OS is impedance converted and the signal VO is supplied to the control board 2 Waveforms 1 φ1 φ2 φ1 signals within the control board Fig 9 ΦT Φ1 Φ2 5V GND ΦR VO OUTPUT CIRCUIT emitter follower OS CCD TCD1208P Approx 5V 0V Approx 5V 0V Approx...

Page 65: ... VCC A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 ROMCS RD 2 3H 3 3B 2 3H 1 3G 30 31 VPP 2 23 21 24 25 3 4 5 7 8 9 10 1 A12 A11 A10 A9 A8 A7 A6 A5 A3 A2 A1 A0 CE1 I O8 I O7 I O6 I O5 I O4 I O3 I O2 I O1 OE CE2 19 18 17 16 15 13 12 11 26 28 VBT C105 0 1 D7 D6 D5 D4 D3 D2 D1 D0 IC3 A4 A14 N C A13 CE2 26 20 27 6 CE2 OE VCC A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 A14 A13 CE1 WR 2 3H 3 3...

Page 66: ...0 D1 D2 D3 D4 D5 D6 D7 R162 270 R161 270 R164 270 R168 270 R165 270 R163 270 R169 270 R166 270 141 139 138 137 136 130 133 135 SYSCLK MIRO R172 10K R186 10K R187 10K DG C146 1000P 3 6G 3 3B 131 129 58 134 132 95 88 53 45 28 21 123 102 81 48 41 14 DG DG DG DG DG DG DG DG C138 0 1 C165 0 1 C166 0 1 C167 0 1 C152 0 1 C151 0 1 C139 0 1 C171 0 1 72 69 71 70 ADGD ADGA ADVD ADVA DG C192 1 5V 76 100 101 3...

Page 67: ...1 IC4 NJM4558 6 8 7 4 5 R133 86 6K C119 1000P R112 10K SIGTX CNLIUB 1 MAG IC2 2904 6 5 7 C1 10 16 R110 118K C106 0 1 SIGRX CNLIUB 2 24VA 1 2 3 R111 86 6K L106 HS241 T X2 11 IC7 HCU04 100 1 2 3 4 5 63 38 39 40 R143 10 36 85 25 83 26 74 84 86 90 68 GP02 GP03 GP04 GP05 GP06 GP07 GP11 TXLOSS3 TXLOSS2 TXLOSS1 BYPASS EYECLK ECLKIN1 EYESYNC SYNCIN1 SYNCIN2 EYECLKX EYEX EYEY XTLIN R167 270 R144 10K R171 2...

Page 68: ...105 1SS355 R232 150 2 1F IC9 4066 MG DG DG DG DG C141 15P 8 9 6 IC9 4066 DG TPB VREF 14 THI C7 22 50 R235 470K CNTH 4 CNTH 5 CNTH 13 VTH CNTH 7 STRB2 CNTH 8 PCLK CNTH 9 DATA CNTH 10 LATCH CNTH 11 T1 C183 100P C182 100P C186 47P C187 100P C188 100P DG CNPW 8 CNPW 9 2 2A STRB2 2 2A PCLK 2 2A DATA 2 2A LATCH 2 2A T1 3 6D DG GCONT 2 4A C170 1000P CDG VIDCTL 2 3A 3 1 2 1F VREF R137 33K Q104 RNC1402 R13...

Page 69: ...G C169 1000P 8 4 C103 0 1 DG FL1 10 N M CDG DG DG IC11 2903 7 6 5 R103 4 7K R105 4 7K 5V C176 0 1 C136 1000P DG R170 270 DG Q106 RNC1402 R147 270 R173 270 R149 270 14 R231 10K VOLA 5V DG 3 1E CNLIUA 8 SPOUT R253 390K R213 3K IC9 4066 2 1 2 1F C178 0 1 CNPW 2 CNPW 6 DG DG C190 24VA CNLIUA 3 N M DG C199 0 1 CNLIUB 4 PSNS DRSNS DG CNPN 10 FRSNS C145 2200P C191 2200P R247 270 R185 270 2 3A PSNS ORGSNS...

Page 70: ...6 6 Control PWB parts layout Top side UX 177H ...

Page 71: ...6 7 Control PWB parts layout Bottom side UX 177H ...

Page 72: ...4 2K R153 240 R160 10K Q115 2SJ106 R162 130K C131 680P VREF A VREF A VREF C21 1 50 R164 20K IC104 4053 13 12 6 5 7 5V DG 6 7 8 1 2 16 10 15 IC104 4053 24VA DG DG DG R159 20K R158 20K C134 0 022 C19 10 50 2 3 4 8 1 IC103 4558 VREF A CNLIUB 5 CNLIUB 1 SIGTX MPXA CNLIUA 4 CML 2 5A 2 5A 2 4A 2 5I 2 5I R129 20K IC102 4558 DG 2 3 1 8 4 R132 20K IC103 4558 S D3 1SS133 TEL1 TEL2 A TEL3 1 2 AR1 RA 501P V6 ...

Page 73: ...EL2 R112 120K Q104 2SC4061 R124 4 7K ZD8 HZ2A1 ZD7 HZ2A1 C7 22 50 ZD9 HZ11C3 C108 0 01 N M R167 200K B 1 5E R150 100K C9 10 50 R119 75K R144 200 Q117 2SC2412K 1 2 3 4 5 6 7 8 9 Q116 2SC2412K PC6 TLP521 C18 2 2 50 R165 470K C143 30P Q113 2SC2412K X1 ROW1 ROW2 N C ROW3 ROW4 HS 67 60 MODEOUT MODEIN MFMUTE DPMUTE DP COL1 COL2 N C COL3 COL4 DTMF 24 23 22 21 20 19 18 17 16 CNPH 3 CNPH 2 IC105 BU8307CF C...

Page 74: ...21 R163 470 DG HS1 CNLIUB 10 DG Q105 RNC1402 5V PC2 TLP620 E RLY CNLIUA 6 DG Q102 RNC1402 5V PC1 TLP627 R103 470 TELMUTE CNLIUB 7 DG Q107 RNC1402 PC6 TLP521 R126 470 DPMUTE CNLIUB 8 DG Q108 RNC1402 PC7 TLP521 R127 470 RECMUTE CNLIUB 9 DG Q114 RNC1402 PC8 TLP521 R155 470 DPON CNLIUB 6 DG Q106 RNC1402 PC5 TLP521 R125 470 CNLIUB 11 DG PC4 TLP521 C5 47 25 24V CNLIUA 1 5V C133 223C SW1 C102 0 CNLIUA 8 ...

Page 75: ...6 11 TEL LIU PWB parts layout Top side UX 177H ...

Page 76: ...6 12 TEL LIU PWB parts layout Bottom side UX 177H ...

Page 77: ... 8K VR1 500 470 R15 2 4K 7 8 VM RY1 AJS32123 IC1 78M05 1 3 2 C18 470 16 D8 SR140 11EQ04 R10 33 D6 1SS55 1S2074 PC1A PC123 ZD3 6 2ESAB2 1 2 AC L AC N R3 15K C9 0 068 R4 100 Q4 2SC2002 Q2 2SC2655 C10 1000P C11 1000P ZD2 3 9ESAB1 R9 270 1 2W R8 390 2W C8 4700P C12 2200P D9 1S2074 1SS55 C19 100 16 VTH CN2G 09P FJ C17 Option D2 RL105 10E6 D3 RL105 10E6 D4 RL105 10E6 C3 1000P V1 470V 3 1 F1 T1 25A 250V ...

Page 78: ...6 14 Power supply PWB parts layout UX 177H ...

Page 79: ... 7 Φ1 Φ2 ΦT ΦR 22 21 20 19 18 17 16 15 14 13 12 1 2 3 4 5 6 7 8 9 10 11 NC NC NC NC NC Φ1 NC RS OD DOS OS SS SH NS Φ2 NC NC NC NC NC NC NC NC Q1 C1815 C2 0 022 CN1 2 5V CN1 1 VO CN1 3 AG C1 22 50 R1 2 2K R2 39 CN1 VO 1 2 3 4 5 6 7 5V AG T 2 1 R Φ Φ Φ Φ 4 CCD PWB circuit 1 1 CCD PWB parts layout UX 177H ...

Page 80: ...NLCD 6 CNLCD 5 CNLCD 3 CNLCD 2 CNLCD 1 C1 22 50 C2 0 022 R1 6 2K 19 CNPN 7 5V 08 09 10 16 CNLCD 11 LD4 CNLCD 12 LD5 CNLCD 13 LD6 CNPH 6 ROW 2 CNLCD 4 RS CNPN 8 SEN5 0 7 8 DELETE PLAY MEMO SPEAKER REMINDER REPEAT 5V 16 N C R9 R7 R4 R10 R12 R5 R3 R6 R11 R2 1K VO 5V R8 220 ORGSNS RPI 574 A K C E ORGSNS FRSNS SW 168 2AU CNPN 9 CNPN 10 15 SEN1 16 SEN0 CNLCD GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 5V VO RS...

Page 81: ...Operation panel PWB parts layout 6 17 UX 177H ...

Page 82: ... DCN IMAGE SIGNAL Document ejected Recording papor ejected Receive side G3 communication CED Transmitter side Document inserted into document sensor during standby To recording position DCS Cut line printed IMAGE SIGNAL Cut line printed IMAGE SIGNAL IMAGE SIGNAL Next page insert command 1st page Document inserted to the reading position DCS UX 177H 7 1 ...

Page 83: ...zed STOP key WAIT A MOMENT display START NO YES STAND BY 3 sec NO MEMORY CLEAR display NO YES STAND BY 3 sec NO NO START key COPY key STOP key NO Memory clear STAND BY 2 1 MEMORY CLEARED display Memory clear PROCESS CHECK MODE MEMORY CLEARED display YES UX 177H 7 2 ...

Page 84: ...ABLE CNSP2 1 AF 10 Q C N C M 7 0 1 4 S C 0 G CONNECTOR CNCCD1 CNCCD2 2 AB 11 Q C N C M 7 0 1 4 S C 0 B CONNECTOR CNLED1 CNLED2 4 AD 12 Q C N C M 2 4 0 1 S C 0 B CONNECTOR CNCUT1 CNCUT2 2 AA 13 Q C N C M 7 0 1 4 S C 0 F CONNECTOR CNMT1 CNMT2 2 AB 14 Q C N C M 7 0 1 4 S C 1 F CONNECTOR CNPN1 CNPN3 2 AD 15 Q C N C M 7 0 1 4 S C 0 B CONNECTOR CNPS1 CNPS2 2 AB 16 Q C N C M 7 0 1 4 S C 0 D CONNECTOR CNS...

Page 85: ...ixed position Mechanical unit PWB to be tested Actual operation with mechanical unit Recording paper sensor ON OFF operation ON Photo interrupter is interrupted Hook SW ON OFF operation ON PWB sensor check Recording paper sensor ON ON OFF operation Hook SW ON ON OFF operation Connector Cable CNTH2 QCNW 3872SCZZ CNCCD2 QCNW 4569SCZZ CNMT2 QCNW 4570SCZZ CNSNS QCNW 4571SCZZ CNPS 2 QCNW 4573SCZZ CNLED...

Page 86: ...a test chart in the document hopper and execute the CCD Adjust Mode diagnostic Press the START key to enable local copy until approximately one fifth of the page has been copied then press the STOP key to enable the CPU wait state 9Fully open the upper cabinet and remove the recording paper tray FInstall the scan adjustment jig to the optical system unit so that the pattern surface is on the lower...

Page 87: ...5 6 7 8 9 10 11 12 13 14 A14 A12 A7 A6 A5 A4 A3 A2 A1 A0 DQ1 DQ2 DQ3 GND 28 27 26 25 24 23 22 21 20 19 18 17 DQ5 DQ6 DQ7 DQ8 S1 A10 S2 A11 A9 A8 A13 W VCC TOP VIEW 16 15 DQ4 28P2W C CFP Pin name Signal A0 A12 Address input CE1 CE2 Chip enable WE Write enable OE Write enable I O1 I O8 Data I O VCC Power source GND Ground N C No connection 1 2 3 4 8 7 6 5 OUTPUT 1 INVERTING INPUT 1 NON INVERTING INP...

Page 88: ... OUTPUT D INPUT D INPUT GND C INPUT C INPUT C OUTPUT B OUTPUT B INPUT B INPUT V A INPUT A INPUT A OUTPUT 4 3 1 2 Lot No 47K 47K OSC T Q R DELEY 3 VCC 1 VOUT 4 GND 2 MANUAL RESET 5 9 1 C Pin name Signal A0 A16 Address input E Chip enable G Output enable GND Ground NC No connection PGM Program DQ1 DQ8 Data output Program input VCC 5V power VPP 12 5V power Only in the program mode 1 2 3 4 5 6 7 8 9 1...

Page 89: ...4 8 7 6 5 OUTPUT 1 INVERTING INPUT 1 NON INVERTING INPUT 1 VCC VCC OUTPUT 2 INVERTING INPUT 2 NON INVERTING INPUT 2 1 2 3 4 CD FC2 FC1 VIN 8 7 6 5 VO1 VCC GND VO2 TOP VIEW Inputs Output Output Outputs Inputs 1 3 5 7 16 14 12 10 4 6 8 VCC D 2 9 2 5 4 7 6 C 15 13 11 9 NC 3 1 A B 8 GND 6 8 5 7 C B 4 A D 2 9 3 1 UX 177H 8 6 ...

Page 90: ...M E M O UX 177H 8 7 ...

Page 91: ...unit 6 Packing material Accessories 7 Control PWB unit 8 TEL Liu PWB unit 9 Power supply PWB unit 10 CCD PWB unit 50 Hardware parts Index CONTENTS Because parts marked with is indispensable for the machine safety maintenance and operation it must be replaced with the parts specific to the product specification ...

Page 92: ... 46 32 38 33 B15 B19 B15 B1 B8 B8 B8 B8 59 53 B16 B16 15 20 36 65 66 61 42 9 34 21 6 5 8 72 37 22 1 63 19 19 25 29 9 B5 17 11 43 55 10 10 54 56 23 11 49 50 B18 B7 B8 57 58 B8 B8 B7 B9 62 60 B8 B7 B8 B8 B8 B8 B8 B8 B16 71 64 3 73 74 52 52 41 69 70 B7 B7 Document guide upper Drive unit Optical unit UX 177H 1 ...

Page 93: ...1XHZZ AD N C Head guide left 34 PGIDM2465XHZZ AT N C Recording paper guide 35 PGIDP2462XHZA AT N C Document guide lower 36 PSHEZ3031XHZZ AA C Jack sheet 37 PCUSS2098XHZZ AB N C Speaker cushion 38 QACCB7125SCZZ AZ B AC cord ass y 39 QCNW 4590XHZZ AL N C Head cable 40 QCNW 4591XHZZ AE N C Head earth cable 41 QCNW 4672XHZA AF N C 10key cable 42 RCORF1030LCZZ AE B Core 43 MSPRC2886XHZZ AC C Head press...

Page 94: ...2 Upper cabinet 3 Document guide upper 3 2 10 5 4 9 11 1 B13 B13 B13 8 7 6 18 6 1 2 3 5 13 7 8 4 17 14 16 15 10 9 11 12 UX 177H 3 ...

Page 95: ...NK NEW MARK PART RANK DESCRIPTION 1 LPLTG2707XHZZ AE C Rubber separator 2 LPLTP2790XHZZ AD N C Separator plate 3 MLEVP2214XHZZ AC N C Document sensor lever 4 MLEVP2215XHZZ AF N C Panel lock lever 5 MSPRD2814XHZZ AC N C Sensor lever spring 6 MSPRP2812XHZZ AE N C Feed spring 7 MSPRT2813XHZZ AC N C Separate spring 8 MSPRT2815XHFJ AC N C Panel lock lever spring 9 NGERH2316XHZZ AC N C Idler gear 10 NGE...

Page 96: ...aterial Accessories 1 3 15 14 22 15 20 10 2 12 13 23 13 6 8 12 12 18 4 7 11 19 16 21 11 17 5 9 B6 24 19 9 6 12 11 2 3 5 B17 B17 1 7 8 4 14 15 15 13 13 1 4 4 13 15 9 12 8 5 5 14 2 20 3 6 AC CORD Recording paper 11 10 13 17 18 19 16 UX 177H 5 ...

Page 97: ...Optical frame 3 MSPRP2817XHZZ AC N C Lens holding spring 4 PGLSP2058XHZZ AE N C Reader glass 5 PLNS 2049XHZZ AZ N C Lens 6 PMIR 2070XHZZ AG N C Mirror 1 7 PMIR 2071XHZZ AH N C Mirror 2 8 PMIR 2072XHZZ AH N C Mirror 3 9 PSHEZ3196XHZZ AC N C Shading sheet 11 QCNW 4589XHZZ AD N C LED cable 12 VHPSNK15A24 1 AZ N B LED 13 PSHEZ3258XHZZ AC C Shield sheet 3 14 PFLT 2006XHZZ AA C Himelon sheet 15 PSHEZ325...

Page 98: ...V1000PF C127 39 VCKYTV1HB102K AA C Capacitor 50WV1000PF C128 40 VCKYTV1HB102K AA C Capacitor 50WV1000PF C129 41 VCKYTV1CF105Z AB C Capacitor 16WV 1 0µF C130 42 VCKYTV1HB102K AA C Capacitor 50WV1000PF C131 43 VCKYTV1HB102K AA C Capacitor 50WV1000PF C132 44 VCKYTV1HB102K AA C Capacitor 50WV1000PF C133 45 VCKYTV1CF105Z AB C Capacitor 16WV 1 0µF C134 46 VCKYTV1HB102K AA C Capacitor 50WV1000PF C135 47 ...

Page 99: ...25WV 0 1µF C206 116 VCKYTV1EF104Z AA C Capacitor 25WV 0 1µF C207 117 QCNCM7014SC0G AB C Connector 7pin CNCCD 118 QCNCM2442SC0B AB C Connector 2pin CNCSW 119 QCNCM2401SC0B AA C Connector 2pin CNCUT 120 QCNCM7014SC0B AD C Connector 2pin CNLED 121 QCNCM2499SC0H AE N C Connector 8pin CNLIUA 122 QCNCM2499SC1A AF N C Connector 11pin CNLIUB 123 QCNCM7014SC0F AB C Connector 6pin CNMT 124 QCNCM7014SC1F AD ...

Page 100: ...0W 4 7KΩ 5 R132 199 VRSTS2AD8662F AA C Resistor 1 10W 86 6KΩ 1 R133 200 VRS TS2AD333J AA C Resistor 1 10W 33KΩ 5 R134 201 VRSTS2AD3652F AA C Resistor 1 10W 36 5KΩ 1 R135 202 VRS TS2AD273J AA C Resistor 1 10W 27KΩ 5 R136 203 VRS TS2AD333J AA C Resistor 1 10W 33KΩ 5 R137 204 VRS TS2AD303J AA C Resistor 1 10W 30KΩ 5 R138 205 VRS TS2AD302J AA C Resistor 1 10W 3 0KΩ 5 R139 206 VRS TS2AD100J AA C Resist...

Page 101: ...Resistor 1 10W 3KΩ 5 R213 279 VRS TS2AD103J AA C Resistor 1 10W 10KΩ 5 R214 280 VRS TS2AD271J AA C Resistor 1 10W 270Ω 5 R215 281 VRS TS2AD271J AA C Resistor 1 10W 270Ω 5 R216 282 VRS TS2AD271J AA C Resistor 1 10W 270Ω 5 R217 283 VRS TS2AD271J AA C Resistor 1 10W 270Ω 5 R218 284 VRS TS2AD271J AA C Resistor 1 10W 270Ω 5 R219 285 VRS TS2AD333J AA C Resistor 1 10W 33KΩ 5 R220 286 VRS TS2AD820J AA C R...

Page 102: ...itor 50WV 0 056µF C104 29 VCKYTQ1HB473K AA C Capacitor 50WV 0 047µF C105 30 VCKYTQ1HB104K AB C Capacitor 50WV 0 1µF C106 31 VCKYTV1HB103K AB C Capacitor 50WV 0 01µF C108 32 VCKYTV1HB102K AA C Capacitor 50WV1000PF C109 33 VCKYTV1HB103K AB C Capacitor 50WV 0 01µF C110 34 VCKYTV1HB102K AA C Capacitor 50WV1000PF C111 35 VCKYTV1HB223K AA C Capacitor 50WV 0 022µF C113 36 VCKYTV1HB472K AA C Capacitor 50W...

Page 103: ...2K Q116 107 VS2SC2412KR 1 AD B Transistor 2SC2412K Q117 108 VRD HT2HY114J AB C Resistor 1 2W 110KΩ 5 R1 109 VRS HT3AA103J AA C Resistor 1 0W 10KΩ 5 R2 110 VRD HT2HY101J AA C Resistor 1 2W 100Ω 5 R3 111 VRD HT2HY200J AA C Resistor 1 2W 20Ω 5 R4 112 VRS HT3AA560J AA C Resistor 1 0W 56Ω 5 R5 113 VRS TS2AD910J AA C Resistor 1 10W 91Ω 5 R101 114 VRS TS2AD000J AA C Resistor 1 10W 0Ω 5 R102 115 VRS TS2AD...

Page 104: ...AA C Resistor 1 10W 200KΩ 5 R167 179 VRS TS2AD102J AA C Resistor 1 10W 1 0KΩ 5 R168 180 VRS TS2AD221J AA C Resistor 1 10W 220Ω 5 R169 181 VHD0R5G4B42 1 AF B Diode 0R5G4B42 REC1 182 QCNCW2468SC0C AB C Short pin socket SOCKET 183 QCNCM2467SC0C AB C Short pin 3pin SP1 184 QSW Z2214SCZZ AH B Hook switch SPPY12 A SW1 185 RTRNZ2140XHZZ AN B Transformer Z2140 T1 186 RTRNI2142XHZZ AR B Transformer I2142 T...

Page 105: ...BUEFE391CE AD Metal film resistor RSS2 T52 391J R8 40 0CBUEEC271BS AC N Carbonresistor RDF50SS T26 271J R9 41 0CBUEEB330CW AC C Carbonresistor RDF16S T26 330J R10 42 0CBUEEC122BS AC C Carbonresistor RDF50SS T26 122J R12 43 0CBUEEB271CT AC C Carbonresistor RD16S T26 271J R13 44 0CBUEEB682CT AC C Carbonresistor RD16S T26 682J R14 45 0CBUEEB242CT AC C Carbonresistor RD16S T26 242J R15 46 0CBUFBA501DH...

Page 106: ... PART RANK DESCRIPTION 9 XEBSD30P12000 AA C Screw M3 12 13 XUBSD20P06000 AA C Screw M2 6 15 XHBSD30P06000 AA C Screw M3 6 16 XEBSF30P10000 AA C Screw M3 10 17 LX BZ2210XHZZ AC C Screw 18 LX BZ2138XHZZ AB C Screw 19 LX BZ2214XHZZ AC N C Screw UX 177H 15 ...

Page 107: ...P2462XHZA 1 35 AT N C PGLSP2058XHZZ 5 4 AE N C PGUMM2111XHZZ 2 10 AD N C PLNS 2049XHZZ 5 5 AZ N C PMIR 2070XHZZ 5 6 AG N C PMIR 2071XHZZ 5 7 AH N C PMIR 2072XHZZ 5 8 AH N C PSHEZ3031XHZZ 1 36 AA C PSHEZ3196XHZZ 5 9 AC N C PSHEZ3199XHZZ 3 14 AD N C PSHEZ3214SCZZ 2 11 AM N C PSHEZ3234SCZZ 1 52 AC N C PSHEZ3239XHZZ 3 18 AC N C PSHEZ3248XHZZ 1 70 AC C PSHEZ3250SCZZ 5 15 AC C PSHEZ3253XHZZ 1 26 AC C PS...

Page 108: ... 7 34 AA C 8 42 AA C VCKYTV1HB222K 7 84 AA C 7 89 AA C 7 100 AA C 7 109 AA C 7 110 AA C 7 112 AA C 7 114 AA C VCKYTV1HB223K 8 35 AA C VCKYTV1HB331K 8 51 AA C 8 52 AA C 8 53 AA C 8 54 AA C 8 55 AA C 8 56 AA C 8 57 AA C 8 58 AA C VCKYTV1HB472K 7 64 AA C 8 36 AA C VCKYTV1HB561K 8 25 AA C VCKYTV1HB562K 8 41 AA C VCKYTV1HB681K 8 47 AA C VCKYTV1HF223Z 8 37 AA C 8 48 AA C 8 49 AA C 8 50 AA C VCQYNA1HM224...

Page 109: ...C 7 227 AA C 7 228 AA C 7 229 AA C 7 230 AA C 7 231 AA C 7 232 AA C 7 233 AA C 7 234 AA C 7 235 AA C 7 236 AA C 7 237 AA C 7 239 AA C 7 240 AA C 7 241 AA C 7 242 AA C 7 244 AA C 7 245 AA C 7 251 AA C 7 255 AA C 7 256 AA C 7 258 AA C 7 259 AA C 7 260 AA C 7 261 AA C 7 262 AA C 7 263 AA C 7 264 AA C 7 268 AA C 7 269 AA C 7 272 AA C 7 273 AA C 7 274 AA C 7 276 AA C 7 280 AA C 7 281 AA C 7 282 AA C 7 ...

Page 110: ...8AZ 9 10 AD B 0CBUBC0302AZ 9 13 AE B 0CBUBDAC270B 9 14 AC B 0CBUBDAC3R3C 9 15 AD 0CBUBDAC6R2C 9 16 AC B 0CBUBDAE300D 9 17 AD B 0CBUCB0107AZ 9 8 AQ B 0CBUDC0163BB 9 19 AH B 0CBUDZ0052ZZ 9 48 AG B 0CBUEEB101CT 9 36 AC C 0CBUEEB153CT 9 35 AC C 0CBUEEB242CT 9 45 AC C 0CBUEEB271CT 9 43 AC C 0CBUEEB330CW 9 41 AC C 0CBUEEB564CT 9 37 AC C 0CBUEEB682CT 9 44 AC C 0CBUEEC122BS 9 42 AC C 0CBUEEC271BS 9 40 AC ...

Page 111: ...M E M O UX 177H ...

Page 112: ... system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP CORPORATION Communication Audio Systems Group Quality Reliability Control Center Higashihiroshima Hiroshima 739 01 Japan Printed in U K 9701 402NS IS S UX 177H ...

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Summary of Contents for FO-165

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Sharp FO-165, Service Manual

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Summary of Contents for FO-165

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