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Sharp FO-77, Service Manual

The Sharp FO-77 is a reliable fax machine and copier that meets all your communication needs. To ensure efficient operation and troubleshooting, a comprehensive Service Manual is available for download, absolutely free, from our website. Get your hands on the manual for the Sharp FO-77 at manualshive.com today!

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NO.

PARTS CODE

PRICE

RANK

NEW

MARK

PART

RANK

DESCRIPTION

FO-77U

UX-66U

[9] TEL/Liu PWB unit

22

VCKYTV1EF104Z

AA

C

Capacitor(25WV 0.1

µ

F)

[C117]

23

VCKYTV1HF104Z

AA

C

Capacitor(50WV 0.1

µ

F)

[C118]

24

VCKYTV1HB821K

AA

C

Capacitor(50WV 820PF)

[C120]

25

VCKYTV1CF105Z

AB

C

Capacitor(16WV 1

µ

F)

[C122]

26

VCKYTV1CF105Z

AB

C

Capacitor(16WV 1

µ

F)

[C124]

27

VCKYTV1HB393K

AB

C

Capacitor(50WV 0.039

µ

F)

[C127]

28

RRLYD3433XHZZ

AH

B

Relay

[CML1]

29

QJAKZ2079XH0D

AD

N

C

Jack

[CNHJ]

30

QCNCM2548SC1B

AH

C

Connector(12pin)

[CNLIUA]

31

QJAKZ2060SC0B

AD

C

Jack

[CNLNJ]

32

VHDDSS133//-1

AA

B

Diode(1SS133)

[D1]

33

VHDDSS133//-1

AA

B

Diode(1SS133)

[D4]

34

QSW-Z2263XHZZ

AG

B

Hook switch

[HOOK SW]

35

VHINJM2904M-2

AG

B

IC(NJM2904M)

[IC101]

36

VHINJM2904M-2

AG

B

IC(NJM2904M)

[IC102]

37

RFILN2024XHZZ

AG

C

Coil(TR0703)

[L3A]

38

RFILN2024XHZZ

AG

C

Coil(TR0703)

[L3B]

39

RFILN2024XHZZ

AG

C

Coil(TR0703)

[L6]

40

RFILN2024XHZZ

AG

C

Coil(TR0703)

[L7]

41

RFILN2024XHZZ

AG

C

Coil(TR0703)

[L8]

42

VHPTLP521-1BL

AE

B

Photo coupler(TLP521)

[PC5]

43

VS2SC2412KR-1

AD

B

Transistor(2SC2412K)

[Q101]

44

VSRNC1402//-1

AC

B

Transistor(RNC1402)

[Q104]

45

VSRNC1402//-1

AC

B

Transistor(RNC1402)

[Q107]

46

VRD-HT2HY223J

AA

C

Resistor(1/2W 22K

Ω

 

±

5%)

[R3]

47

VRS-TS2AD223J

AA

C

Resistor(1/10W 22K

Ω

 

±

5%)

[R101]

48

VRS-TS2AD152J

AA

C

Resistor(1/10W 1.5K

Ω

 

±

5%)

[R108]

49

VRS-TS2AD102J

AA

C

Resistor(1/10W 1K

Ω

 

±

5%)

[R109]

50

VRS-TS2AD512J

AA

C

Resistor(1/10W 5.1K

Ω

 

±

5%)

[R110]

51

VRS-TS2AD203J

AA

C

Resistor(1/10W 20K

Ω

 

±

5%)

[R111]

52

VRS-TS2AD000J

AA

C

Resistor(1/10W 0

Ω

 

±

5%)

[R112]

53

VRS-TS2AD203J

AA

C

Resistor(1/10W 20K

Ω

 

±

5%)

[R113]

54

VRS-TS2AD433J

AA

C

Resistor(1/10W 43K

Ω

 

±

5%)

[R114]

55

VRSTS2AD8662F

AA

C

Resistor(1/10W 86.6K

Ω

 

±

1%)

[R115]

56

VRS-TS2AD332J

AA

C

Resistor(1/10W 3.3K

Ω

 

±

5%)

[R116]

57

VRS-TS2AD102J

AA

C

Resistor(1/10W 1K

Ω

 

±

5%)

[R118]

58

VRS-TS2AD151J

AA

C

Resistor(1/10W 150

Ω

 

±

5%)

[R123]

59

VRS-TS2AD332J

AA

C

Resistor(1/10W 3.3K

Ω

 

±

5%)

[R125]

60

VRS-TS2AD224J

AA

C

Resistor(1/10W 220K

Ω

 

±

5%)

[R126]

61

VRS-TS2AD393J

AA

C

Resistor(1/10W 39K

Ω

 

±

5%)

[R127]

62

VRS-TS2AD822J

AA

C

Resistor(1/10W 8.2K

Ω

 

±

5%)

[R128]

63

VRS-TS2AD621J

AA

C

Resistor(1/10W 620

Ω

 

±

5%)

[R129]

64

VRS-TS2AD000J

AA

C

Resistor(1/10W 0

Ω

 

±

5%)

[R130]

65

VRS-TS2AD332J

AA

C

Resistor(1/10W 3.3K

Ω

 

±

5%)

[R131]

66

VRS-TS2AD000J

AA

C

Resistor(1/10W 0

Ω

 

±

5%)

[R132]

67

VRS-TS2AD301J

AA

C

Resistor(1/10W 300

Ω

 

±

5%)

[R133]

68

VRS-TS2AD203J

AA

C

Resistor(1/10W 20K

Ω

 

±

5%)

[R134]

69

VRS-TS2AD101J

AA

C

Resistor(1/10W 100

Ω

 

±

5%)

[R135]

70

VRS-TS2AD203J

AA

C

Resistor(1/10W 20K

Ω

 

±

5%)

[R140]

71

VRS-TS2AD473J

AA

C

Resistor(1/10W 47K

Ω

 

±

5%)

[R141]

72

VRS-TS2AD332J

AA

C

Resistor(1/10W 3.3K

Ω

 

±

5%)

[R142]

73

VRS-TS2AD153J

AA

C

Resistor(1/10W 15K

Ω

 

±

5%)

[R143]

74

VRS-TS2AD472J

AA

C

Resistor(1/10W 4.7K

Ω

 

±

5%)

[R144]

75

RTRNI2164XHZZ

AG

N

B

Transformer

[T1]

76

VHVERZV5D471/

AC

B

Varistor(ERZVA5D471)

[VA1]

77

VHVERZV5D471/

AC

B

Varistor(ERZVA5D471)

[VA2]

78

VHEHZ27-1//-1

AB

B

Zener diode(HZ27C-1TA)

[ZD4]

(Unit)

901

DCEKL483BXH01

AX

N

E

TEL/Liu PWB unit

[10] Power supply PWB unit(NOTE: Since the parts of PWB cannot be supplied, change it as a unit.)

(Unit)

!

901

RDENT2142XHZZ

BA

N

E

Power supply PWB unit

– 11 –

Summary of Contents for FO-77

Page 1: ...ption of control PWB 5 2 3 Circuit description of TEL LIU PWB 5 9 4 Circuit description of power supply PWB 5 12 5 Circuit description of CIS unit 5 12 CHAPTER 6 CIRCUIT SCHEMATICS AND PARTS LAYOUT 1 Control PWB circuit 6 1 2 TEL LIU PWB circuit 6 9 3 Power supply PWB circuit 6 13 4 Operation panel PWB circuit 6 15 CHAPTER 7 OPERATION FLOWCHART 1 Protocol 7 1 2 Power on sequence 7 2 CHAPTER 8 OTHE...

Page 2: ...n ohjeiden 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 re...

Page 3: ... mm Length 5 5 to 11 140 to 279 mm Manual feeding Width 5 8 to 8 5 148 to 216 mm Length 5 5 to 23 6 140 to 600 mm Effective scanning width 8 3 210 mm max Effective printing width 8 3 210 mm max Contrast control Automatic Dark selectable Reception modes Fax Tel Copy function Yes Telephone function Yes cannot be used if power fails Power requirements 120 V AC 60 Hz Operating temperature 41 95 F 5 35...

Page 4: ...e number using an abbreviated 2 digit Speed Dial number 7 REDIAL key Press this key to automatically redial the last number dialed 8 START key Press this key to begin transmission when using Speed Dialing Direct Keypad Dialing or Normal Dialing 9 STOP key Press this key to cancel operation before it is completed 10 COPY HELP key When a document is in the feeder press this key to make a copy of a d...

Page 5: ... smaller documents Readable width Min Max Letter size Max 140mm 279mm 600mm 148mm 216mm Normal size 216mm Special size 3 Document Types Normal paper Documents handwritten in pencil No 2 lead or softer fountain pen ball point pen or felt tipped pen can be transmitted Documents of normal contrast duplicated by a copying machine can also be transmitted Diazo copy blue print Diazo copy documents of a ...

Page 6: ...e 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 Condensation may from on the reading glass if machine is moved from a cold to a warm place this will prevent proper scanning of documents for transmission Turn on the...

Page 7: ...ialing If you are on a pulse dial rotary line you must set the fax machine for pulse dialing Press the keys on the operation panel as follows 3 Press the STOP key to return to the date and time display 3 Removing the packing paper 1Grasp the finger hold and pull up to open the operation panel DIAL MODE FUNCTION 4 2 Press 1 to select tone touch tone dialing or 2 to select pulse rotary dialing 1 2 o...

Page 8: ...must be placed so the leading edge of the paper unrolls as shown The paper is only coated on one side for printing If the roll is placed backwards the paper will come out blank after printing 4Insert the leading edge of the paper into the slot as shown Continue to push the paper through the slot until it comes out the opening in the front of the machine 5Make sure the paper comes out straight and ...

Page 9: ...it Important Do not try to remove a document without first releasing it as explained below This may damage the feeder mechanism 1Grasp the finger hold and pull up to open the operation panel 2Flip up the green levers on each side of the white roller 3Remove the document 4Flip down the green levers on each side of the white roller 5Close the operation panel making sure it clicks into place Press do...

Page 10: ...tion panel 2Flip up the front paper guide 4Cut off the wrinkled part of the paper 3Remove the paper roll Remove any cut pieces of paper from the paper compartment 1 2 Press the knob to make sure the front side of the metal guide is down 5Reload the paper Jammed paper is often caused by improper loading Be sure to carefully follow the instructions for paper loading given in Loading the Thermal Pape...

Page 11: ... is empty SPEAKER SPEED DIAL FAX mode The fax machine automatically answers on four rings and receives the incoming document TEL mode SETTING THE DISPLAY LANGUAGE 1 Press 2 Press 3 Press the key or key until the desired language appears in the display 4 Press 5 Press FUNCTION 4 STOP START START START START START SETTING THE DATE AND TIME 1 Press Display shows DATE TIME SET 2 Press 3 Enter two digi...

Page 12: ...aper guide 2 Flip up the front paper guide 6 Close the operation panel making sure it clicks into place 6 TCADZ2869XHZZ Note Make sure that the area in front of the machine is clear 4 Insert the leading edge of the paper into the slot Push the paper through until it comes out the opening on the front of the machine 1 Grasp the finger hold and pull up to open the operation panel 2 Flip up the front...

Page 13: ...place it with a new one step 1 Select OPTION SETTING KEY FUNCTION 4 DISPLAY OPTION SETTING PRESS OR step 2 Select DIAL MODE KEY Push until DAIL MODE is indicated because the number of s changes by the model DISPLAY DIAL MODE step 3 Select using 1 or 2 KEY 1 DISPLAY TONE SELECTED KEY 2 DISPLAY PULSE SELECTED step 4 End using the STOP key KEY Cursor When initially registering the mode shows 1 TONE W...

Page 14: ...receive START Message print Cutter aging START E All black mode START D START Memory clear START Shading mode START Country select 2 2 2 Diagnostic items ITEM DIRECT No key Contents Function 1 SOFT SWITCH MODE Soft switches are displayed and changed List can be output 2 A ROM RAM CHECK ROM is sum checked and RAM is matched Result list is output 3 AGING MODE 10 sheets of check patterns are output e...

Page 15: ...ignal sound is also output to the speaker when the line monitor of the soft switch is on 1 No signal CML signal turned on 2 9600bps 3 7200bps 4 4800bps 5 2400bps 6 300bps FLAG 7 2100Hz CED 8 1100Hz CNG 9 Pseudo Ring models with auto TEL FAX changeover function 10 END 3 7 Memory clear This mode is used to clear the backup memory and to reset to the fac tory default settings The content of each sett...

Page 16: ...ings halfway between SW A1 and SW K1 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 No 1 2 3 4 5 6 7 8 When the COPY key is pressed the contents of soft switches are printed 3 15 Country select This mode is used to ...

Page 17: ...es 0 CED tone signal interval 1000ms 750ms 500ms 75ms 1 No 1 1 1 0 0 0 2 No 2 1 0 1 0 0 3 MR Coding No Yes 0 4 Reserved 0 5 Reserved 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 1 Signal Transmission level Binary input 0 2 0 31 dBm setting by 1dBm step No 16 8 4 2 1 1 3 1 2 3 4 5 0 4 0 1 0 1 0 1 5 0 6 Protocol monitor Error print Printed at com error Not printed 0 7 Protocol monitor Yes No 0 8 Line mo...

Page 18: ...ep No 16 8 4 2 1 1 6 4 5 6 7 8 0 7 0 1 0 1 0 1 8 0 1 Recall times 0 15times setting Binary input 0 2 No 8 4 2 1 0 3 1 2 3 4 1 4 0 0 1 0 0 5 Dial tone detection Before auto dial No Yes 1 6 Reserved 0 7 Busy tone detection After auto dial No Yes 0 8 Busy tone detection pulse number 4 pulses 2 pulses 0 After auto dial Waiting time after dialing 45 seconds 55 seconds 90 seconds 140 seconds 1 No 1 0 0 ...

Page 19: ...equency 0 15 5dBm setting No 16 8 4 2 1 1 3 by 0 5dBm step 1 2 3 4 5 0 4 0 1 0 0 1 0 5 1 6 Reserved 0 7 Reserved 0 8 Reserved 0 Reading Slice Binary Factory Dark Light Daker in setting dark 1 No 1 0 0 1 1 0 2 No 2 0 1 0 1 0 Reading Slice Half tone Factory Dark Light Daker in setting dark 3 No 3 0 0 1 1 0 4 No 4 0 1 0 1 0 5 Line density selection Fine Standard 0 6 Reserved 0 7 MTF correction in hal...

Page 20: ...ved 0 7 Reserved 0 8 Reserved 0 1 DTMF type Caller ID RX level Binary input 1 2 0 44dBm setting by 1dBm step No 32 16 8 4 2 1 0 3 1 2 3 4 5 6 1 4 1 0 1 1 0 0 1 5 0 6 0 7 Reserved 0 8 Reserved 0 1 Reserved 0 2 Reserved 0 3 Reserved 0 4 Reserved 0 5 Reserved 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 1 Reserved 0 2 Reserved 0 3 Reserved 0 4 Reserved 0 5 Reserved 0 6 Reserved 0 7 Reserved 0 8 Reserved ...

Page 21: ...etect STAND BY mode 1 pulse 2 pulses 3 pulses 4 pulses 4 No 4 0 0 1 1 0 5 No 5 0 1 0 1 1 6 Reserved 0 7 Reserved 0 8 Reserved 0 1 Reserved 0 2 Reserved 0 3 Reserved 0 4 Reserved 0 5 Reserved 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 1 Reserved 0 2 Reserved 0 3 Reserved 0 4 Reserved 0 5 Reserved 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 1 Reserved 0 2 Reserved 0 3 Reserved 0 4 Reserved 0 5 Reserved 0...

Page 22: ...ed 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 1 Reserved 0 2 Reserved 0 3 Reserved 0 4 Reserved 0 5 Reserved 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 1 Reserved 0 2 Reserved 0 3 Reserved 0 4 Reserved 0 5 Reserved 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 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 l H1 SW l H2 SW l I1 SW NO DATA NO ITEM S...

Page 23: ...erved 0 8 Reserved 0 1 Sender s phone number setting Cannot change Change allowed 0 2 Summer time setting Daylight saving No Yes 1 OPTION Ringer volume Off Low Middle High OPTION 3 No 3 0 0 1 1 1 4 No 4 0 1 0 1 0 Speaker volume Low Low Middle High OPTION 5 No 5 0 0 1 1 1 6 No 6 0 1 0 1 0 7 Reserved 0 8 Reserved 0 Handset receiver volume Middle Middle Middle High OPTION 1 No 1 0 0 1 1 1 2 No 2 0 1 ...

Page 24: ... Time format 12 hour 24 hour 1 5 Date format Month Day Year Day Month Year 1 6 Reserved 0 7 Reserved 0 8 Reserved 0 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 7 Reserved 0 8 Reserved 0 SW NO DATA NO ITEM Switch setting and function 1 0 Remarks Initial setting 2 12 SW l J3 SW l K1 ...

Page 25: ...A2 No 6 H2 mode Used to determine reception of H2 mode 15 sec transmission mode When set to OFF H2 mode reception is inhibited even though the trans mitting machine has H2 mode function SW A2 No 7 Communication error treatment in RTN sending mode Reception 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 1 co...

Page 26: ...o 1 No 2 EOL End Of Line detect timer Used to make a choice of whether to use the 5 or 13 or 20 or 25 seconds timer for detection of EOL This is effective to override communication failures with some facsimile models that have longer EOL detection SW A7 No 3 No 8 Reserved Set to 0 SW B1 No 1 Hold key Used to set YES NO of holding function by the HOLD key SW B1 No 2 Auto dial fax transmission by RE...

Page 27: ... is not pressed In the copy mode however the fine mode is automatically selected unless the Resolution key is manually set to another mode SW C1 No 6 Reserved Set to 0 SW C1 No 7 MTF correction in half tone mode This allows selection of MTF correction dimness correction in the half tone mode When NO 1 is selected the whole image becomes soft and mild Clearness of characters will be reduced Normall...

Page 28: ...1dBm step This is used for DTMF type Caller ID detection level setting SW D4 No 7 No 8 Reserved Set to 0 SW E1 No 1 No 8 Reserved Set to 0 SW E2 No 1 No 8 Reserved Set to 0 SW E3 No 1 No 8 Reserved Set to 0 SW F1 No 1 No 2 DTMF detection time Used to set detect time of DTMF Dual Tone Multi Frequency used in remote reception 5 The longer the detect time is the less the error detection is caused by ...

Page 29: ...ustment for Summer time Daylight saving time SW J1 No 3 No 4 Ringer Volume Used to adjust ringing volume SW J1 No 5 No 6 Speaker Volume Used to adjust sound volume from a speaker SW J1 No 7 No 8 Reserved Set to 0 SW J2 No 1 No 2 Handset receiver volume Used to adjust sound volume from a handset receiver volume SW J2 No 3 No 8 Reserved Set to 0 SW J3 No 1 No 3 Communication results printout Transac...

Page 30: ...e following format and check the related matters TO ATT Ref No CC ATT Date FM Dept Sign Please complete this report before calling the TAC hotline if problem still occurs Facsimile communication problem Ref No Date From Mr Fax Tel No 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 internat...

Page 31: ...occurred just after fallback 13 Error occurred after a response to retransmission end command was received G3 Reception Code Final received signal Error Condition Receiver side 0 Incomplete signal frame Cannot recognize bit stream after flag 1 NSS DCS Cannot recognize CFR or FTT signal Disconnects line during transmission line error 2 NSC DTC Cannot recognize NSS signal FIF code etc 3 EOP Cannot r...

Page 32: ...hickness Documents corresponding to a paper weight heavier than 69 2kg 80g m2 and lighter than 135kg 157g m2 are acceptable for manual feed Documents heavier than 135kg in terms of the paper weight must be duplicated on a copier to make it operative in the facsimile 3 4 Loading the documents 1 Make sure that the documents are of suitable size and thickness and free from creases folds curls wet glu...

Page 33: ...a thermal head permits easier maintenance and low operating costs 1 Thermal head The thermal head consists of 1728 dot heat elements arranged in a sin gle row and has the resolution of 8 dots mm The maximum recording speed is 10ms line The thermal head also incorporates a 1728 dot shift register latch and output control driver circuit Low power consumption is achieved by dividing the head into nin...

Page 34: ...ommon to each other To assure reliability of the product the disassembly and the assembly procedures should be performed carefully and deliberately Paper support guide handset cover and scanner unit 1 Parts list Fig 1 Fig 1 No Part name Q ty No Part name Q ty 1 Mechanism unit 1 2 Screw 3 12 2 3 Paper support guide 1 4 Paper sensor lever 1 5 Paper sensor lever spring 1 6 Panel stopper 1 3 3 7 Screw...

Page 35: ...ment guide lower 1 2 Back roller gear 1 3 Back roller bearing left 1 4 CIS release lever left 1 5 Back roller 1 6 CIS release lever right 1 7 Back roller bearing right 1 8 Reduction gear 17 28z 1 9 Reduction gear 17 23z 1 10 Feed roller shaft 1 3 4 CIS unit and scanner frame 2 2 3 4 5 1 7 8 9 6 12 13 13 14 14 13 14 15 15 17 15 11 17 17 18 19 10 20 16 Hook Hook 2 3 4 5 1 7 8 9 6 12 13 11 15 10 14 1...

Page 36: ...me Q ty No Part name Q ty 1 Mechanism unit 1 2 Connector 2 3 Operation panel unit 1 4 Connector 3 5 Screw 3 12 2 6 Cutter cam spring 1 7 Drive unit 1 8 Cutter arm 1 9 Screw 3 8 2 Operation panel unit drive unit hopper guide 3 3 5 1 8 9 10 7 13 14 15 16 12 11 17 UP 2 2 4 5 6 14 Control PWB 2 3 9 10 1 13 14 15 12 17 16 4 5 7 6 11 8 R L GAP 0 GAP 0 HOPPER GUIDE L HOPPER GUIDE R 30 Fix position boss R...

Page 37: ...ts list Fig 4 No Part name Q ty No Part name Q ty 1 Screw 3 8 2 2 Connector 1 3 Door sensor 1 4 Blind sheet 1 5 Document guide upper unit 1 6 Operation panel unit 1 7 Separate spring 1 8 Separator plate 1 9 Separator rubber 1 2 3 3 4 5 5 6 6 1 2 8 8 9 9 10 10 7 7 7 13 13 14 14 15 15 16 16 12 11 18 18 19 19 11 12 17 17 12 LCD PWB LCD PWB Rib Rib LCD CABLE Note The LCD PWB should be securely locked ...

Page 38: ... Reduction gear 17 30Z 1 20 Planet lever A 1 1 Cutter switch 1 2 Cutter gear 1 3 Cutter gear spring 1 4 Cutter plate 1 5 Cam spring 1 6 Cam switch 1 7 Cam gear 1 8 Reduction gear 17 30Z 1 9 Idler gear 30Z 1 10 Idler gear 25Z 1 Parts list Fig 5 No Part name Q ty No Part name Q ty No Part name Q ty Drive unit frame 5 2 3 4 5 1 7 8 9 6 12 13 14 15 11 17 18 19 10 16 22 23 24 25 21 27 28 29 20 26 31 30...

Page 39: ... 3 8 Parts list Fig 6 No Part name Q ty No Part name Q ty 1 Mechanism unit 1 2 Cutter guide upper 1 3 PO guide unit 1 4 Pinch roller spring 2 5 Pinch roller 2 6 PO guide 1 7 Head guide 1 8 Screw 3 6 1 9 Cutter 1 6 1 2 3 4 4 5 1 7 8 9 6 2 3 4 5 7 8 9 6 Fix position OK NG ...

Page 40: ...Screw 3 8 2 13 Panel lock lever spring 2 Parts list Fig 7 No Part name Q ty No Part name Q ty 1 Mechanism unit 1 2 Screw 3 6 1 3 Connector 1 4 Screw 3 12 1 5 PO roller guide unit 1 6 PO gear 1 PO roller guide and head frame unit 7 2 3 4 5 1 7 7 8 9 6 12 12 13 13 11 10 2 3 4 5 1 7 8 9 6 12 13 11 10 Control PWB Hook 8 7 7 ...

Page 41: ...5 Screw 3 6 1 6 Head earth cable 1 7 Screw 3 6 1 8 Head holder left 1 9 Screw 3 6 1 10 Head holder right 1 11 Thermal head 1 12 Document sensor lever 1 13 Document sensor lever 1 spring 14 Head spring 2 2 15 Head spring 1 3 16 Head frame 1 12 12 13 13 14 14 14 15 15 15 11 11 16 16 2 2 2 1 1 3 3 4 4 5 6 7 7 8 8 9 9 6 5 10 10 Fix position of Document Sensor lever spring OK NG ...

Page 42: ...B case bottom 1 Parts list Fig 9 No Part name Q ty No Part name Q ty 1 Mechanism unit 1 2 Screw 3 8 1 3 Connector 1 4 Connector 2 5 PWB case unit 1 6 Screw 3 8 1 7 Control PWB unit 1 8 Screw 3 8 1 9 Speaker holder lever spring 1 10 Speaker ass y 1 PWB case top bottom PWB and speaker 9 Hook 2 3 4 4 5 7 8 9 6 12 13 14 15 11 17 18 19 10 16 20 12 13 14 15 11 11 17 17 18 18 19 19 16 20 Fix position 2 3...

Page 43: ...le Hopper cover Rib PWB case bottom AC cord earth cable AC cord earth cable ARG cable TEL LIU PWB Power supply PWB AC cord 2 2 4 3 3 1 1 Operation panel PWB Operation panel unit Rib Rib Motor cable Rib Rib Cutter cable Cam switch cable Drive unit Speaker Rib Rib TEL LIU PWB Power Supply PWB 1 1 The panel cable and door sensor cable pass to the core 2 times The head cable and head earth cable pass ...

Page 44: ...ONTROL PWB UNIT 1CHIP FAX ENGINE FC200 HANDSET SPEAKER 5V 24V OPERATION PANEL TEL LIU PWB UNIT DRIVER THERMAL HEAD PM CONTACT IMAGE SENSOR DOCUMENT SENSOR POWER SUPPLY PWB UNIT STABILIZER MODEM FM209 AMPLIFIER AMPLIFIER SURGE PROTECT FILTER CML TRANSFORMER CI VBT RECTIFIER TRANSFORMER RECTIFIER DIODE TRANS SURGE ABSORBER FILTER LINE PAPER SENSOR RESET IC AMPLIFIER BZ CLOCK 32 256MHz LCD D FF 16MHz...

Page 45: ...2 CNLIUA CNFRS FRONT SENSOR CNSP CNCUT CNCSW CNMT CUTTER SW CAM SW TX RX MOTOR 6 2 3 2 2 CNPN SPEAKER 16 CNPN CNLCD OPERATION PANEL PWB UNIT LCD UNIT 16 7 THERMAL HEAD CIS CONTACT IMAGE SENSOR UNIT HANDSET FG ARG CNHJ TEL LIU PWB UNIT POWER SUPPLY PWB UNIT CONTROL PWB UNIT FG 14 AC CORD 2 ...

Page 46: ... 24V VO DG 5V øT CISCLK GLED 24V DG 5V SEN4 E SEN0 SEN1 SEN2 SEN3 SEN5 SEN6 SEN7 ORGSNS KEN4A KEN3A KEN2A KEN1A DG 5V SEN4 E SEN0 SEN1 SEN2 SEN3 SEN5 SEN6 SEN7 ORGSNS KEN4A KEN3A KEN2A KEN1A CNPN CNPN CNCIS 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 TEL LIU PWB TELOUT TELIN TELMUTE CI HS RHS RXIN TXOUT CML 5V DG 24V TELOUT TELIN TELMUTE CI HS RHS RXIN TXOUT CML 5V DG 24V CNLIUA CNLIUA C...

Page 47: ...nsmit 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 onto 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 First the FC200 cont...

Page 48: ...ERNAL DECODE DMA CONTROLLER OPERATOR PANEL IF 32 KEYS 8 LEDS LCD MODULE MOTOR POWER CONTROL RINGER SYNC SERIF 1 THERMAL PRINTER IF 5 ms LINE TIME A4 B4 LINES TPH ADC 4 STROBE TPH LATCHLESS TPH EXTEMAL DMA I F T 4 T 6 CODEC MH MR MMR HARDWARE ALTERNATE COMPRESSION DECOMPRESSION BI LEVEL RESOLUTION CONVERSION PROGRAMMABLE REDUCTION EXPANSION 2 6kBYTE VIDEO RAM SCANNER CONTROL VIDEO PROCESSING 8 BIT ...

Page 49: ... battery power but the output drive is powered by DRAM battery power Scanner Interface START 101 O 2XS Scanner shift gate control CLK1 100 O 2XS Scanner clock CLK1n 99 O 2XS Scanner clock inverted CLK2 98 O 2XS Scanner reset gate control or clock for CIS scanner FCS1n VIDCTL0 96 O 2XT Flash memory chip select or Video Control signal FCS2n VIDCTL1 97 O 2XT Flash memory chip select or Video Control ...

Page 50: ...GPIO 13 CS 3 n 79 I O H 2XC Hysteresis In GPIO 13 or I O chip select 3 GPIO 14 CS 4 n 78 I O H 2XC Hysteresis In GPIO 14 or I O chip select 4 GPIO 15 CS 5 n 77 I O H 2XC Hysteresis In GPIO 15 or I O chip select 5 GPIO 16 IRQ 8 76 I O H 1XC Hysteresis In GPIO 16 or external interrupt 8 GPIO 17 75 I O H 1XC Hysteresis In GPIO 17 GPIO 18 IRQ 9 n 74 I O H 1XC Hysteresis In GPIO 18 or external interrup...

Page 51: ...START CLK2 CLK1 CLK1N VIDCTL 1 0 XIN XOUT MIRON MCSN SYSCLK D 7 0 RDN A 4 0 WRN MONOFAX FACSIMILE MODEM ANALOG SWITCH LINE INTERFACE SPEAKER MICROPHONE CIRCUIT TELEPHONE LINE RXA TXA SPKR MIC RIN SPKRLO SPKRHI SPKR RIN TXA2 TXA1 TXOUT RXIN XIA GPIO DRAM OPTION SCANNER VIDEO PREPROCESSING SYNC PORTS 2 SSIF VIN VREF VREF SSCLK 2 1 SSTXD 2 1 SSRXD 2 1 SSSTAT 2 1 SYNC ASYNC SERIAL PORT SASCLK SASTXD S...

Page 52: ... in both office and home environments MONOFAX is a registered trademark of CONEXANT FEATURES Group 3 facsimile transmission reception ITU T V 29 V 27 ter T 30 V 21 Channel 2 T 4 ITU T V 17 and V 27 ter short train HDLC framing at all speeds Receive dynamic range 0 dBm to 43 dBm Automatic adaptive equalization Fixed and programmable digital compromise equalization DTMF detect and tone detect ITU T ...

Page 53: ...nnect 31 FSYNC S NC MI Modem Interconnect 32 IARESET S NC MI Modem Interconnect 33 AGND1 GND IA Analog Ground 34 LINEIN S NC I Line Interface 35 MICP S NC I Microphone Input 36 MICM S NC I Microphone Input 37 MICBIAS S NC O Microphone Bias Output 38 NC No Connection 39 NC No Connection 40 VREF S NC MI Modem Interconnect 41 VC S NC MI Modem Interconnect 42 VAA S NC PWR 5V IA Analog power 43 LINEOUT...

Page 54: ...urpose input 98 GPI7 IA General purpose input 99 GPO7 OC General purpose output 100 VDD4 PWR 3 3V DSP Digital Power 101 GPO6 OC General purpose output 102 GPO5 OC General purpose output 103 RESERVED MI Modem Interconnect 104 GPO4 OC General purpose output 105 GPO3 OC General purpose output 106 DGND4 GND DSP Digital Ground 107 CTS OB DTE Serial Interface 108 IRQ1 OB Interrupt request 109 GPO2 OC Ge...

Page 55: ... the LINE DRIVER in the modem and the ringer sending level sent from the modem Speaker volume It is controlled by the attenuator value of the LINE DRIVER in the modem 4 Ringer circuit section The ringer sound is formed in the tone of modem when CI signal is detected The amplifier circuit drives the speaker of the main body 5 9 CONTROL PWB TEL LIU PWB RX TX HANDSET SP DRIVER CUTI HS CI CSWI PESNS F...

Page 56: ...x table Control signals from output port 5 10 Signal Name Description CML Line connecting relay and DP generating relay The circuit is located H Line make in the TEL LIU PWB L Line break SP MUTE Speaker tone mute control signal The circuit is located H Muting Power down mode in the TEL LIU PWB L Muting cancel Normal operation Handset reception mute control signal TEL MUTE H Muting L Muting cancel ...

Page 57: ...RXIN 8 TXOUT 9 CML 10 5V 11 DG 12 24V TEL SPEAKING FAX SENDING RECEIVING CONTROL PWB TEL LIU PWB RX TX HANDSET SP DRIVER CUTI HS CI CSWI PESNS FRSNS ORGSNS PSNS VREFCONT MDMRST LEDON BZOUT CML SPMUTE RCVOL VTHON FAX ENGINE FC200 ADC DAC SIN DAC GAIN 0 6dB SOUT ADC GAIN 0 4dB MIC IN LPF LINE IN LPF SP OUT ENABLE 0 20 25 30dB LINE DRIVER LINEOUT ENABLE MUTE 0 6 12dB RHS RANK DRSNS TXMUTE TELMUTE IA ...

Page 58: ... PC1 from 24V output 5 Circuit description of CIS unit 1 CIS Contact Image Sensor Cis is an image sensor which puts the original paper in close contact with the full size sensor for scanning being a monochromatic type with the pixel number of 1 728 dots and the main scanning density of 8 dots mm It is composed of sensor rod lens LED light source light conductive plate control circuit and so on and...

Page 59: ...14 CNPN 13 CNPN 4 CNPN 5 CNPN 6 CNPN 7 CNPN 8 CNPN 3 CNPN 9 CNPN10 CNPN 11 KEN1A KEN2A KEN3A KEN4A E SEN0 SEN1 SEN2 SEN3 SEN4 SEN5 SEN6 SEN7 L104 HM601 R133 120 RA8 470 x 4 RA13 470 x 4 A23 A22 A21 A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 RD WR ROMCS CS1 CS0 MCS SYNC REGDMA WAIT RAS CAS0 CAS1 DWR WRPROT VBAT CNTH 13 LATCH CNTH 15 DATA CNTH 14 PCLK CNTH 3 STRB1 CNTH...

Page 60: ...8 4 A8 A7 5 A7 A6 6 A6 A5 7 A5 VDD 28 A4 8 A4 VSS 14 A3 9 A3 A2 10 A2 A1 A0 27 A0 22 CS2 OE A 16 0 1 5I D 7 0 1 6I 1 3H RD 1 3H 5V DG C161 0 1 D7 D6 D5 D4 D3 D2 D1 D0 IC5 27C010 ROM 3 A15 DQ8 A14 DQ7 A13 DQ6 A12 DQ5 4 A11 DQ4 A10 DQ3 A9 DQ2 A8 DQ1 A7 5 A6 6 A5 PGM 7 A4 VCC 8 A3 VPP 9 A2 A1 A0 GND E G IC3 W24258S 70LE SRAM A1 WE D7 D6 D5 D4 D3 D2 D1 D0 VBT DG C113 0 1 WR 1 3H VBT R121 22K ROMCS 2 A...

Page 61: ...1 C130 0 1 R134 2 2K R129 1K MAG CNDR 1 DRSNS C119 2200P R115 470 5V R165 100K 98 97 96 95 94 93 120 14 CNTH 6 RANK CNLIUA 6 RHS R117 470 RA14 470 x 1 3 3V L103 HM601 C133 1 DG 10 77 85 100 112 73 16 84 87 106 114 125 113 126 48 33 45 5V L100 HM601 C110 0 1 3 3V R14 3 C9 47 25 C132 1 58 70 127 68 C118 0 1 5V L102 HM601 MAG MAG DG MAG MICP P MICM P MICBIAS P SPKRP P SPKRM P LINEIN P LINEOUT P VREF ...

Page 62: ...K DG R114 N M 1 3A PSNS 1 3 2 4 DG DG DG 1 3 2 4 PESNS PSNS PI2 SG206 PI1 SG206 CNCUT 1 CNCUT 3 CUT DG 1 5A C117 2200P DG CUTI DG 5V R160 5 6K BAT1 CR2032 D103 HRW0202 VBT VBT 3 3V 2 3 1 D102 1SS355 REG100 XC62FP3302P C167 0 1 DG DG 5V 24V 24VA C17 22 50 C170 0 1 R159 N M R164 FG N M C18 47 25 C171 0 1 5V DG DG 24V 24V MG MG 5V 5V DG DG 24V CNLIUA 10 CNPN 2 CNLIUA 11 CNPN 1 CNLIUA 12 CNPW 2 CNPW 1...

Page 63: ...20K 1 1F VREF R142 30K DG R143 43K 9 16 15 14 13 12 11 10 1 2 3 4 5 6 7 8 TPA TPB TPA TPB VTHON LEDON 1 1E 1 1E 1 1E 1 1E 1 1E 1 1E 24V FU100 KAB2402 D1 100 1W VMT VMT TPAD TPBD TPAD TPBD VTHON LEDON CNMT 5 CNMT 6 CNMT 1 CNMT 2 CNMT 3 CNMT 4 5 4B 5 4B IC8 ULN2003A 1B 2B 3B 4B 5B 6B 7B E CON 1C 2C 3C 4C 5C 6C 7C VTHON 5 5I 24V D104 1SS355 RY1 DQ24D1 1 2 3 4 24V VTH CNTH 1 VTH CNTH 2 VTH CNTH 16 MG ...

Page 64: ... 3 1 7 8 5V R154 100K C159 220P R139 220K C11 47 25 SP DG SP CNSP 1 CNSP 2 1 5A SPMUTE C158 1 DG DG 1 1F BZOUT R156 1K C164 4700P R141 20K RXIN CNLIUA 7 C157 0 R152 0 R15 N M 7 6 5 R18 R17 0 N M C14 N M DG R138 0 C147 HM601 C146 1 R16 N M SIGRX 3 3H CML 1 5A Q102 RXIN CNLIUA 7 TELIN CNLIUA 2 C154 0 1 C156 0 1 R153 47K RCVOL 1 1E R151 10K R149 100K Q103 RNC1402 DG 24VA C153 N M 8 4 IC7 DG C22 1 D10...

Page 65: ...FO 77U UX 66U Control PWB parts layout Top side 6 7 ...

Page 66: ...FO 77U UX 66U Control PWB parts layout Bottom side 6 8 ...

Page 67: ...4 R114 4 7K TXOUT CNLIUA 8 R137 C125 R139 C126 R138 N M C124 1 C122 1 R134 20K R140 20K R141 47K C120 820P C121 R143 15K N M 2 3 1 IC102 2904 RXIN CNLIUA 7 R142 3 3K DG 8 4 DG C112 0 1 C114 0 1 8 4 DG IC101 2904 IC102 2904 R111 20K R113 20K R112 0 C7 10 50 DG DG CNHJ 4 CNHJ1 4 CNHJ 1 CNHJ1 1 TX TX C104 2200P CNHJ1 2 CNHJ 2 CNHJ1 3 CNHJ 3 RX RX L8 TR0703 R108 1 5K R109 1K C6 22 50 DG C105 2200P DG ...

Page 68: ...LY CNLIUB 5 R119 PC1 Q105 DG Q106 DG Q108 DG R120 R121 PC2 PC4 CI CNLIUA 4 R122 DG DG C110 PC5 TLP521 HS CNLIUA 5 R136 DG DG C119 PC3 N M N M RHS CNLIUA 6 DG CNHS 1 CNHS 2 SW1 HOOK SW CNLIUA 10 5V CNLIUA 11 DG CNLIUA 12 24V R118 1K C13 22 25 C12 22 50 C117 0 1 C118 0 1 5VA DG 24VA R135 100 CNLIUA 9 CML D4 1SS133 DG Q104 RNC1402 N M N M CML ...

Page 69: ...FO 77U UX 66U TEL LIU PWB parts layout Top side 6 11 ...

Page 70: ...FO 77U UX 66U 6 12 TEL LIU PWB parts layout Bottom side ...

Page 71: ...V 2 MG 4 MG 3 DG 1 F2 FB3 R15 R14 R23 R21 R20 R22 R17 R19 C15 R18 ZD3 FB2 C12 C13 C16 D8 D9 R5 D7 R7 R2 C10 R3 D6 D5 R13 R9 R10 C11 R8 C9 Q2 R4 FB1 C8 Q1 C17 C5 D1 D2 D4 D3 TH1 F1 1 3 L N CN1 AC IN FG V1 R1 C1 L1 6 4 8 9 T1 8 2 1 10 11 12 PC1 1 IC2 R11 PC1 2 NOTE Since the parts of PWB cannot be supplied change it as a unit ...

Page 72: ...FO 77U UX 66U Power supply PWB parts layout 6 14 RDENT2142XHZZ F2 ...

Page 73: ...7 1SS270 CNPN 10 HOLD REDIAL SEN6 SPEED SPEAKER D8 CNPN 11 PLAY REC SEN7 REPEAT DELETE CNPN 16 KEN1A CNPN 15 KEN2A CNPN 14 KEN3A CNPN 13 KEN4A N M CNPN 12 ORGSNS ORGSNS DG SW 169 72AU CNLCD 6 E CNPN 4 E CNLCD 2 5V CNPN 2 5V CNLCD 1 DG CNPN 1 DG CNLCD 5 R W CNLCD 3 VO DG C2 C1 R1 1K R2 6 2K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CNPN DG SEN4 SEN0 SEN2 SEN5 SEN7 KEN4A KEN2A E SEN1 SEN3 SEN6 ORGSNS K...

Page 74: ...TSI RTC EOP MCF 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 ...

Page 75: ...MODEM initialized 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 ...

Page 76: ...C 0 1 CAM SWITCH RELAY CABLE 1 AK 5 C C N W 4 7 6 1 S C 0 1 FRONT SENSOR RELAY CABLE 1 AK 6 C C N W 4 7 6 3 S C 0 1 MOTOR RELAY CABLE 1 AP 7 Q C N W 4 9 6 9 S C Z Z SENSOR RELAY CABLE 1 BF 8 C C N W 2 7 4 A S C 0 1 PANEL RELAY CABLE 1 AU 9 C C N W 2 7 5 A S C 0 1 DOOR SWITCH RELAY CABLE 1 AL 10 C C N W 2 7 6 A S C 0 1 CUTTER RELAY CABLE 1 AH 11 V R S T S 2 A D 1 0 2 J RESISTOR 1 10W 1KΩ 5 R145 1 A...

Page 77: ...nical unit PWB to be tested Actual operation with mechanical unit Recording paper sensor ON OFF operation OFF Photo interrupter is interrupted PWB sensor check Recording paper sensor ON OFF operation OFF POWER SUPPLY PWB TEL LIU PWB CHECK CONTROL PWB RELAY CABLE DON T SEPARATE UNIT NOTE SENSOR RELAY CABLE QCNW 4969SCZZ TO CHECK PWB TO EXTENSION PWB 24V C17 side DG DG1 PESNS PSNS Not used Not used ...

Page 78: ...black basis is applied to remember the shading wave form Be sure to perform this operation when replacing the battery or replacing the control PWB Execute in the shading mode of DIAG mode UX 108 SERIES SHADING WAVE MEMORY STANDARD PAPER PSHEZ3354SCZZ ...

Page 79: ... IC signal name CONTROL PWB UNIT IC101 VHiXC61AN45M1 XC61AN4502ML REG100 VHi62FP332P 1 XC62FP3302P 3 2 1 1 2 3 VIN VOUT VSS VREF VIN VOUT VSS 3 1 2 1 2 3 VIN VOUT VSS VIN VOUT VSS CURRENT LIMITER PEFERENCE VOLTAGE SOURCE ...

Page 80: ... VIN 8 7 6 5 VO1 VCC GND VO2 TOP VIEW 1 2 3 4 5 6 7 8 9 10 11 12 13 VPP A16 A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 DQ1 32 31 30 29 28 27 26 25 24 23 22 21 20 VCC PGM A17 A14 A13 A8 A9 A11 G A10 E DQ8 DQ7 14 15 16 DQ2 DQ3 GND DQ6 DQ5 DQ4 19 18 17 TOP VIEW Pin name A0 A17 E G GND PGM DQ1 DQ8 VCC VPP Signal Address input Chip enable Output enable Ground Program Data output Program input 5V power 12 5V power...

Page 81: ...VDD 32 STRB3 33 STRB2 34 STRB1 35 STRB0 OPI1 GPIO22 SSTAT1 51 OPI0 GPIO21 SSRXD1 52 VSS 53 VCDCS GPIO17 54 LEDCTL GPIO16 55 VSS 56 CS0N 57 TEST 58 XIN 59 XOUT 60 BATRSTN 61 PWRDWNN 62 VBAT 63 VSS 64 THAD1 65 VREF CLREF 66 VIN 67 ADXG 68 ADGA 69 ADVA 70 VREF 71 ADGD 72 VDD 81 GPIO11 BE SERINP 82 GPIO10 SSSTAT2 83 GPIO9 FRDN 84 GPIO8 FWRN 85 GPIO7 SSRXD2 86 GPIO6 SSTXD2 87 VSS 88 GPIO5 SSCLK2 89 GPI...

Page 82: ...CLK_S1 NC2 51 MCLK_P 52 CTRLSIN_P 53 RESERVED 54 SOUT_P 55 SIN_P 56 FSYNC_P 57 IARESET_P 58 AGND3 59 NC 60 LINEIN_P 61 MICP_P 62 MICM_P 63 MICBIAS_P 64 NC RESERVED 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 102 GPO5 101 GPO6 100 VDD4 99 GPO7 98 GPI7 97 GPI6 96 GPI5 95 GPI4 94 GPI3 93 GPI2 92 READ 91 CS 90 WRITE 89 CSBR 3 RESERVED2 88 D0 ...

Page 83: ...aintenance and operation it must be replaced with the parts specifi to the product specification 1 Cabinet etc 2 Scanner unit 3 Upper cabinet 4 Document guide upper 5 Drive unit 6 Packing material Accessories FO 77U 7 Packing material Accessories UX 66U 8 Control PWB unit 9 TEL Liu PWB unit 10 Power supply PWB unit Index ...

Page 84: ... 18 19 20 21 22 23 24 25 25 26 27 28 28 29 30 31 32 33 34 34 35 36 37 38 39 39 40 40 41 42 43 43 44 45 46 47 48 49 50 51 52 53 53 54 SCANNER UNIT DRIVE UNIT DOCUMENT GUIDE UPPER B1 B3 B3 B3 B3 B3 B3 B3 B3 B3x2 B4 B5 B7x2 B7x2 B4 B4 B7 B6 B6 B6 B7 B7 B3 14 B3 B7 56 55 ...

Page 85: ... 26 NROLP2426XHZZ AC N C Pinch roller 27 PGIDM2559XHSB AE N C PO guide 77U PGIDM2559XHSA AE N C PO guide 66U 28 LBSHP2112XHZZ AB N C Platen bearing 29 LFRM 2208XHZZ AF N C Head frame 30 LHLDZ2184XHZZ AC N C Head holder left 31 LHLDZ2185XHZZ AC N C Head holder right 32 MLEVP2315XHZZ AC N C Document sensor lever 33 MSPRC3112XHZZ AC N C Head spring 1 34 MSPRC3148XHZZ AC N C Head spring 2 35 MSPRD3115...

Page 86: ... 6 MSPRC3117XHZZ AB N C CIS spring 7 NGERH2479XHZZ AB N C Back roller gear 8 NGERH2480XHZZ AB N C Reduction gear 17 28Z 9 NGERH2481XHZZ AB N C Reduction gear 17 23Z 10 NROLR2375XHZZ AL C Feed roller 11 NROLR2428XHZZ AP N C Back roller 12 NSFTZ2273XHZZ AF C Feed roller shaft 13 PGIDM2562XHZZ AD N C Document guide lower 14 PSHEZ3436XHZZ AC C CIS protect sheet 15 QCNW 211AXHZZ AF N C CIS cable 16 QCN...

Page 87: ...61XHSA AC N C Direct key 66U 7 DCEKP482BXH01 AQ N E Operation panel PWB unit B2 XUBSD20P06000 AA C Screw 2x6 Unit 901 DCEKP481BXH03 AP N E Operation panel unit 77U DCEKP481BXH01 AP N E Operation panel unit 66U 4 Document guide upper 1 LPLTG2911XHZZ AE C Separator rubber 2 LPLTP2908XHZZ AE C Separator plate 3 LPLTP3051XHZZ AB N C Feed plate 4 MSPRT3140XHZZ AA N C Separate spring 5 MSPRT3139XHZZ AA ...

Page 88: ...N C Planet lever C 8 MLEVP2314XHZZ AB N C Mode lever 9 MSPRC2735XHZZ AC C Planet gear spring 10 MSPRC3110XHZZ AB N C Cam spring 11 MSPRC3127XHZZ AB N C Cutter gear spring 12 NGERH2278XHZZ AC C Planet gear 13 NGERH2379XHZZ AC C Idler gear 25Z 14 NGERH2380XHZZ AC C Reduction gear 17 36Z 15 NGERH2391XHZZ AC C Reduction gear 17 30Z 16 NGERH2451XHZZ AB C Idler gear 30Z 17 NGERH2475XHZZ AB N C Reduction...

Page 89: ...et 3 QCNW 3976XHOG AT C Handset cord 4 PHOP 2105XHZZ AD N C Original document support 5 QCNW 3975XHGY AG C Telephone line cord 6 SPAKP296BXHZZ AE N D Vinyl cover 7 SPAKA287BXHZZ AE N D Packing add left 8 SPAKA288BXHZZ AE N D Packing add right 9 SPAKA289BXHZZ AC N D Pad 10 SPAKC149BXHZZ AH N D Packing case 16 TCADZ2935XHZZ N D Caution sheet 17 TCADZ2926XHZZ N D Errata sheet 18 SPAKA388BXHZZ N D Pro...

Page 90: ...hone line cord 6 SPAKP296BXHZZ AE N D Vinyl cover 7 SPAKA287BXHZZ AE N D Packing add left 8 SPAKA288BXHZZ AE N D Packing add right 9 SPAKA289BXHZZ AC N D Pad 10 SPAKC124BXHZZ AH N D Packing case 11 TLABM253AXHZZ AF N D Box label 12 TLABH418AXHZZ AC N D Service call label 13 TCADZ2860XHZZ AD N D Pop card 14 TCADZ2869XHZZ AB N D Quick setup guide 15 TCADZ2786XHZZ AC D Read me first sheet 16 TCADZ293...

Page 91: ...C118 38 VCKYTV1HB222K AA C Capacitor 50WV 2200PF C119 39 VCKYTV1EF104Z AA C Capacitor 25WV 0 1µF C120 40 VCKYTV1CF105Z AB C Capacitor 16WV 1µF C121 41 VCKYTV1CF105Z AB C Capacitor 16WV 1µF C122 42 VCKYTV1CF105Z AB C Capacitor 16WV 1µF C123 43 VCKYTV1CF105Z AB C Capacitor 16WV 1µF C124 44 VCCCTV1HH220J AA C Capacitor 50WV 22PF C125 45 VCCCTV1HH220J AA C Capacitor 50WV 22PF C126 46 VCKYTV1CF105Z AB ...

Page 92: ...Z AF C Coil HM601 L105 121 RCILZ2145XHZZ AF C Coil HM601 L106 122 VHPSG206S 1 AG B Photo transistor SG206S PI1 123 VHPSG206S 1 AG B Photo transistor SG206S PI2 124 VS2SA1037KS 1 AB B Transistor 2SA1037KS Q100 125 VSRNC1402 1 AC B Transistor RNC1402 Q103 126 VS2SA1037KS 1 AB B Transistor 2SA1037KS Q104 127 VRS TS2AD333J AA C Resistor 1 10W 33KΩ 5 R2 128 VRS TS2AD271J AA C Resistor 1 10W 270Ω 5 R4 1...

Page 93: ...0W 68Ω 5 R170 194 RR TZ3018SCZZ AC C Block resistor 470Ωx4 RA1 195 RR TZ3017SCZZ AC C Block resistor 270Ωx4 RA2 196 RR TZ3017SCZZ AC C Block resistor 270Ωx4 RA3 197 RR TZ3018SCZZ AC C Block resistor 470Ωx4 RA4 198 RR TZ3018SCZZ AC C Block resistor 470Ωx4 RA5 199 RR TZ3017SCZZ AC C Block resistor 270Ωx4 RA6 200 RR TZ3017SCZZ AC C Block resistor 270Ωx4 RA7 201 RR TZ3018SCZZ AC C Block resistor 470Ωx...

Page 94: ...2AD203J AA C Resistor 1 10W 20KΩ 5 R111 52 VRS TS2AD000J AA C Resistor 1 10W 0Ω 5 R112 53 VRS TS2AD203J AA C Resistor 1 10W 20KΩ 5 R113 54 VRS TS2AD433J AA C Resistor 1 10W 43KΩ 5 R114 55 VRSTS2AD8662F AA C Resistor 1 10W 86 6KΩ 1 R115 56 VRS TS2AD332J AA C Resistor 1 10W 3 3KΩ 5 R116 57 VRS TS2AD102J AA C Resistor 1 10W 1KΩ 5 R118 58 VRS TS2AD151J AA C Resistor 1 10W 150Ω 5 R123 59 VRS TS2AD332J ...

Page 95: ... 42 AC N C NROLR2428XHZZ 2 11 AP N C NSFTZ2273XHZZ 2 12 AF C P PCUT 2040SCZZ 1 51 AV N C PGIDM2554XHZZ 4 6 AF N C PGIDM2558XHZZ 1 38 AD N C PGIDM2559XHSA 1 27 AE N C PGIDM2559XHSB 1 27 AE N C PGIDM2560XHSA 1 7 AC N C PGIDM2560XHSB 1 7 AC N C PGIDM2561XHSA 1 8 AC N C PGIDM2561XHSB 1 8 AC N C PGIDM2562XHZZ 2 13 AD N C PGIDM2564XHZZ 1 44 AD N C PGIDM2566XHZZ 1 52 AC N C PGUMR2160XHZZ 1 43 AE C PHOP 2...

Page 96: ...06S 1 8 122 AG B 8 123 AG B VHPTLP521 1BL 9 42 AE B VHVERZV5D471 9 76 AC B 9 77 AC B VHVRA391PV6 1 9 1 AE B VRD HT2HY223J 9 46 AA C VRS HT3AA101J 8 96 AA C VRS TS2AD000J 8 9 AA C 8 69 AA C 8 72 AA C 8 133 AA C 8 135 AA C 8 160 AA C 8 166 AA C 8 167 AA C 8 175 AA C 8 176 AA C 8 179 AA C 9 52 AA C 9 64 AA C 9 66 AA C VRS TS2AD101J 9 69 AA C VRS TS2AD102J 8 159 AA C 8 174 AA C 8 183 AA C 9 49 AA C 9 ...

Page 97: ...FO 77U UX 66U 14 M E M O ...

Page 98: ... 0192 Japan Printed in U S A 9910 1833NS IS T 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 COPYRIGHT 1999 BY SHARP CORPORATION ALL RIGHTS RESERVED ...

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