Sharp FO-B1600 Service Manual Download Page 52

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UX-B700U

FO-B1600U

4 – 1

CHAPTER 4. DIAGRAMS

FAX ENGINE

(SCE214)

FLASH(4Mbit)

(PROGRAM)

FLASH(4Mbit)

(Back up DATA)

LIU-PWB

CIS UNIT

Driver IC

D-RAM(16Mbit)

IEEE1284

CONTROL PWB

ASIC

D-RAM

(4Mbit)

(KEY)

Operation Panel PWB

LCD

FRSNS

ORGSNS

DRSNS

HURRICANE

ASIC

PRINTER PWB

FIRE

SPIT

Printer

Head

HEAD PWB

Thunderbolt

FLASH(1Mbit)

D-RAM(16Mbit)

CRMT

FDMT

[1] Block diagram

Summary of Contents for FO-B1600

Page 1: ...escription of power supply PWB 5 18 6 Circuit description of CIS unit 5 18 CHAPTER 6 CIRCUIT SCHEMATICS AND PARTS LAYOUT 1 Control PWB circuit 6 1 2 TEL LIU PWB circuit 6 10 3 Printer PWB circuit 6 14 4 Power supply PWB circuit 6 20 5 Operation panel PWB circuit 6 22 6 Ink PWB circuit 6 24 CHAPTER 7 OPERATION FLOWCHART 1 Protocol 7 1 2 Power on sequence 7 2 CHAPTER 8 OTHERS 1 Service tools 8 1 2 C...

Page 2: ...ajan 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...

Page 3: ...vels Compression scheme MR MH MMR Paper tray capacity Letter Approx 200 sheets 20 lb copier paper at room temperature maximum stack height should not be higher than the line on the tray Legal 100 sheets Recommended paper weight 20 lb Copy Bond Compatibility ITU T CCITT G3 mode Input document size Automatic feeding Width 5 8 to 8 5 148 to 216 mm Length 20 pages 5 5 to 11 140 to 279 mm Length 5 page...

Page 4: ...AKER key Press this key to listen to the line and fax tones through the speaker when faxing a document Note This is not a speakerphone You must pick up the handset to talk with the other party 8 HOLD key Press this key to put the other party on hold during a phone conversation When this is done they cannot hear you You can put the handset back in the cradle without breaking the connection When you...

Page 5: ...rrier sheet for 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 ...

Page 6: ... place Condensation may form 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 power and wait approximately 2 hours be fore using machine TELEPHONE JACK A standard RJ11C single line wall telephone jack must be located near the machine This is the telephone jack commonly used in most homes and offices Plu...

Page 7: ...e cartridge can print about 600 letter size pages The above yields are at 4 coverage in INK SAVE mode Caution Do not open the print compartment cover of the machine while it is printing If opened while printing printing will stop Note Keep ink cartridges sealed in their packages until you are ready to install them The ink in a sealed cartridge is guaranteed for one year It is recommended that you ...

Page 8: ... align the print cartridge 11 Press to print an alignment page To enter an alignment value without printing an alignment page press 1 2 1 2 1 PRINT 2 SET ALIGN CARTRIDGE Display when NEW is selected OK PRESS START NEW CART OK Display when 1 is selected If you select the wrong number by mistake press and repeat the selection STOP START MEMORY 12 In the alignment page that the machine prints locate ...

Page 9: ...e and twice 2 Press once and once 3 Press once 4 Select the paper size LETTER LEGAL 5 Press to return to the date and time display FUNCTION 1 2 STOP The display briefly shows your selection then PAPER SIZE SET COPY CUT OFF 1 LETTER 2 LEGAL Display PRINT SET UP The fax has been set at the factory to scale received faxes to letter size paper If you loaded legal paper you must change the paper size s...

Page 10: ...feed properly during transmission or copying or DOCUMENT JAMMED appears in the display first try pressing If the document doesn t feed out remove it as explained below Important Do not try to remove a jammed document without releasing it as explained below This may damage the feeder mechanism 1 Slowly open the operation panel until it is half open 2 Flip up the green levers on each side of the whi...

Page 11: ...l to open the print compartment cover 4 Make sure the cartridge holder is between the CARTRIDGE EXCHANGE AREA arrows on the label and then pull the green lever and open the cartridge holder cover 6 Place your index finger on the tab and close the cartridge holder cover with your thumb Caution Do not touch the gold contact area 7 Close the print compartment cover and then the operation panel 8 a Pr...

Page 12: ... desired reception mode FAX mode The fax machine automatically answers and receives faxes TEL mode Answer all calls even faxes by picking up the handset To begin fax reception press A M mode Select this mode when you want to use an answering machine that is connected to the fax Storing Auto Dial Numbers 1 Press once and once 2 Enter a 2 digit Speed Dial number 01 to 99 01 to 18 for Rapid Key Diali...

Page 13: ...Y PWB PANEL PWB 1 1 8 1 8 12 1 1 1 1 2 1 2 27 28 27 28 12 12 12 CNLIUA CNPRT CNPRINT CNPN CNPN CNPW CNPW 1 24V 2 DG 3 MICMUTE 4 TELIN 5 TELMUTE 6 RXIN 7 TELOUT 8 TXOUT 9 CML 10 CI 11 HS 12 RHS Connector No CNLIUA Pin No 1 30V 2 30V 3 MG 4 MG 5 DG 6 DG 7 5V 8 5V Connector No CNPW Pin No Output Voltage limits 5V 4 75V 5 25V 30V 27 0V 33 0V 1 KEN4A 2 KEN3A 3 KEN2A 4 KEN1A 5 DG 6 3 3V 7 E 8 SEN0 9 SEN...

Page 14: ...e the number of s changes by the model DISPLAY DIAL MODE 1 TONE 2 PULSE 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 STOP The ringer will ring once at the selected level Note The volume reverts to MIDDLE each time you replace the handset Press SPEAKER key again to turn off the speaker 2 IC protectors replacement ICPs IC Prote...

Page 15: ...FUNC 9 8 7 and the following display will appear TA77 or TA95 TA71 After 2 sec DIAG MODE contorol PWB ROM TA77 UX B700U TA95 FO B1600U printer PWB ROM TA71 UX B700U FO B1600U Then press the START key Select the desired item with the up key or the down key or select with the rapid key Enter the mode with the START key Diag specifications If the diag mode cannot be set repeat the diag mode operation...

Page 16: ...skew of the recording paper Detailed of check patterns 1 Top skew 2 Nozzle test 3 Vertical lines 4 Bottom skew 5 Top margin 6 Left margin 7 Bottom margin 3 6 Signals send mode This mode is used to send various signals to the circuit during FAX com munication Every push of START key sends a signal in the following sequence Moreover the signal sound is also output to the speaker when the line monito...

Page 17: ...ging all white This mode is the aging mode that tests the performance of the ASF function 6 3 ASF skew check aging This mode is the aging mode that tests the performance of the ASF function Detailed of check patterns 1 Top skew 2 Bottom skew 3 Top margin 4 Bottom margin 6 4 Cross pattern This mode prints the test pattern that tests the performance of the printer 6 5 Initial cartridge data setting ...

Page 18: ... 180sec PRINTER ERR 11 Last printed page was not exited for 60sec PRINTER ERR 12 Carrier was not reached to cap position for 60sec after last printed page was exited PRINTER ERR 13 Alignment pattern or Clean nozzles pattern printing was not completed for 60sec PRINTER ERR 14 Printer interface ASIC print data bit error was occurred PRINTER ERR 15 Printer interface ASIC print data DRAM writing error...

Page 19: ...s key during setting To finish the settings halfway between SW A1 and SW N3 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 No 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 7 H...

Page 20: ...0 0 0 5 Sender s information transmit No Yes 0 6 Reserved 0 7 Communication error treatment in RTN No communication error Communication error 0 sending mode Reception 8 CNG transmission No Yes 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 ECM mode No Yes 0 OPTION 5 ECM MMR mode No Yes 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 1 Signal tr...

Page 21: ...ps only No Yes 0 6 CNG transmission in manual TX mode Yes No 1 7 Reserved 0 8 Modem speed automatic fallback when RX Yes No 0 level is under 40dBm 1 Recall interval Binary input 0 2 No 8 4 2 1 1 3 1 2 3 4 0 4 EX 0 1 0 1 1 eg Recall interval is set to 5 min 5 Recall times Binary input 0 6 No 8 4 2 1 0 7 5 6 7 8 1 8 EX 0 0 1 1 1 eg Recall times is set to 3 times 1 Dialing pause sec pause 4 sec 2 sec...

Page 22: ...l 1 DTMF signal transmission level Low Binary input 0 2 No 16 8 4 2 1 1 3 1 2 3 4 5 n x 0 5dBm 0 4 EX 0 1 0 0 0 0 5 eg Signal transmission level is set to 4dBm 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 1 DTMF signal transmission level High Binary input 0 2 No 16 8 4 2 1 0 3 1 2 3 4 5 n x 0 5dBm 1 4 EX 0 0 1 0 1 0 5 eg Signal transmission level is set to 2 5dBm 1 6 Reserved 0 7 Reserved 0 8 Reserved...

Page 23: ... 0 2 No 2 0 0 1 1 0 0 1 0 3 No 3 0 1 0 1 0 1 0 0 4 Reserved 0 5 Caller ID function Yes No 0 OPTION 6 Caller ID detect during CI off All times Only first 0 7 Reserved 0 8 Reserved 0 1 Cl off detection timer 0 1550ms setting by Binary input 0 2 50ms step No 16 8 4 2 1 1 3 1 2 3 4 5 nX50ms 1 4 EX 0 1 1 1 0 1 5 eg CI signal OFF detect time is set to 700ms 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 1 Res...

Page 24: ...BY mode 1pulse 2pulses 3pulses 4pulses 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 Quiet detect time Binary input 0 OPTION 2 No 8 4 2 1 1 3 1 2 3 4 0 4 EX 0 1 0 0 0 eg A M mode quiet detect time is set to 4 seconds 5 Quiet detect start timing Binary input 0 OPTION 6 No 8 4 2 1 1 7 5 6 7 8 0 8 EX 0 1 0 1 1 eg A M mode quiet detect start timing is set to 5 seconds 1 Re...

Page 25: ...ing when A M full Yes No 0 OPTION 4 Reserved 0 5 Reserved 0 6 Reserved 0 7 Reserved 0 8 Busy tone continuous sound detect time 5 sec 10 sec 1 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 ...

Page 26: ...ed 0 4 Reserved 0 5 Reserved 0 6 Summer time setting No Yes 1 OPTION Ringer volume Off Low Middle High OPTION 7 No 7 0 0 1 1 1 8 No 8 0 1 0 1 0 Speaker volume 3 stages Low Low Middle High OPTION 1 No 1 0 0 1 1 1 2 No 2 0 1 0 1 0 3 Polling key Yes No 0 OPTION Handset receiver volume Low Low Middle High OPTION 4 No 4 0 0 1 1 1 5 No 5 0 1 0 1 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 1 Reserved 0 Comm...

Page 27: ... 0 2 No 2 0 1 0 0 3 Automatic reduce of receive Auto 100 1 OPTION 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 1 Reserved 0 2 Reserved 0 3 Reserved 0 4 Reserved 0 5 Reserve...

Page 28: ...eserved 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 NO DATA NO ITEM Switch setting and f...

Page 29: ...eserved 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 1 Reserved 1 2 Reserved 0 3 Reserved 0 4 Reserved 1 5 Reserved 1 6 Reserved 0 7 Reserved 0 8 Reserved 1 1 Reserved 1 2 Reserved 0 3 Reserved 1 4 Reserved 0 5 Reserved 0 6 Reserved 0 7 Reserved 1 8 Reserved 0 1 Reserved 0 2 Reserved 1 3 Reserved 0 4 Reserved 1 5 Reserved 1 6 Reserved 1 7 Reserved 1 8 Reserved 0 SW NO DATA NO ITEM Switch setting and f...

Page 30: ...1 Ink save mode Yes No 0 OPTION 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 NO DATA NO ITEM Switch setting and function 1 0 Remarks Initial setting SW l P5 SW l P6 SW l P7 2 18 ...

Page 31: ...to set 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 Reserved Set to 0 SW A2 No 7 Communication error treatment in RTN sending mode Reception Used to determine communication error treatm...

Page 32: ...sumed SW B1 No 5 No 8 Recall times Choice is made as to how many redials there should be SW B2 No 1 Dialing pause sec pause Pauses can be inserted between telephone numbers of direct dial con nection Selection of 4 sec or 2 sec pause is available SW B2 No 2 Dial tone detection before auto dial Used to set YES NO of dial tone detection in auto dialing SW B2 No 3 Reserved Set to 0 SW B2 No 4 Busy to...

Page 33: ...6 Reserved Set to 0 SW D1 No 7 No 8 CI detect frequency Detection frequency of ring signal for auto reception is set When set to No 7 0 No 8 0 frequency is set to PTT recommenda tion When set to No 7 0 No 8 1 frequency is set to 11 5Hz or more When set to No 7 1 No 8 0 frequency is set to 13 0Hz or more When set to No 7 1 No 8 1 frequency is set to 20 0Hz or more SW D2 No 1 No 3 Distinctive ringin...

Page 34: ... A M mode SW G3 No 8 Reserved Set to 0 SW H1 No 1 No 2 Busy tone detection ON OFF time Lower duration The initial value of detection is set according to electric condition The set value is changed according to the local switch board Erroneous detection of sound is reduced Normally the upper limit is set to 900msec and the lower limit to 200msec If erroneous detection is caused by sound etc adjust ...

Page 35: ...ed when the following key entry command is made FUNCTION After producing the activity report all the data in the memory will be cleared When the switch function is set to 0 no the data in the memory will be deleted from the oldest as it reaches the maximum memory capacity SW J1 No 2 Total communication hours and pages print Used to make a choice of whether the total communication time and pages ar...

Page 36: ... to 0 SW O6 No 1 No 8 Reserved Set to 0 SW P1 No 1 No 8 Reserved Set to 0 SW P2 No 1 Reserved Set to 1 SW P2 No 2 No 3 Reserved Set to 0 SW P2 No 4 No 5 Reserved Set to 1 SW P2 No 6 No 7 Reserved Set to 0 SW P2 No 8 Reserved Set to 1 SW P3 No 1 Reserved Set to 1 SW P3 No 2 Reserved Set to 0 SW P3 No 3 Reserved Set to 1 SW P3 No 4 No 6 Reserved Set to 0 SW P3 No 7 Reserved Set to 1 SW P3 No 8 Reser...

Page 37: ...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 38: ...rror 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 Can...

Page 39: ...ocuments applicable for automatic feed NOTE Double side coated documents and documents on facsimile re cording paper should be inserted manually The document feed quantity may be changed according to the document thickness Documents corresponding to a paper weight heavier than 70 kg 81 4g m2 and lighter than 135 kg 157 g m2 are acceptable for manual feed Documents heavier than 135 kg in terms of t...

Page 40: ... up plate Star wheel Paper Exit roller Feed roller Press roller P IN sensor Separate plate Separate rubber 5 Recording block 1 The pulse motor is rotated by the PICK UP ROLLER to feed the recording sheet The SEPARATE RUBBER feeds one by one from the top sheet 2 The recording sheet contacts the P IN SENSOR 3 The FEED ROLLER rotates in the reverse direction of paper feed refer to the figure of PICK ...

Page 41: ...design of INK PWB is obtained by using Head Driver IC and Home position Sensor 2 Electrical System The PWB provides mechanical control for Ink Jet Printer Fig 1 shows the interconnection of PWB and other electrical component in the print mechanism FFC Photo Sensor To Printer PWB FPC Fig 1 3 Electrical Overview The information in this section appears in a sequence relative to the system diagram in ...

Page 42: ...T CHECK IC3 REPLACE PRINTER PWB REPLACE IC3 SHORT CHECK 30V PATTERN REPLACE PRINTER PWB NO OK OK NG REPLACE PRINTER PWB OK CHECK WAVEFORMS IC3 19 21 25 27 CHECK IC1 REPLACE PRINTER PWB REPLACE IC1 NG OK NG FEED MOTOR IS NG CARRIAGE MOTOR IS GOOD CARRIAGE MOTOR IS NG FEED MOTOR IS GOOD REPLACE PRINTER PWB OK CHECK WAVEFORMS IC8 19 21 25 20 CHECK IC1 REPLACE PRINTER PWB REPLACE IC1 NG OK NG 3 4 ...

Page 43: ...INTER PWB OK OK CHECK 11 82V NG CORRECT SOLDER NG REPLACE IC1 OR IC3 NO CHECK 11 82V PATTERN REPLACE PRINTER PWB SHORT CHECK RESISTANCE BETWEEN 11 82V AND GND SHORT OR NOT NG CHECK 30V OK CHECK 30V PATTERN REPLACE PRINTER PWB SHORT CHECK RESISTANCE BETWEEN 30V AND GND SHORT OR NOT NO NG CHECK 3 3V OK CHECK 3 3V PATTERN REPLACE PRINTER PWB SHORT CHECK RESISTANCE BETWEEN 3 3V AND GND SHORT OR NOT NO...

Page 44: ... common to each other To assure reliability of the product the disassembly and the assembly procedures should be performed carefully and deliberately Back cover Paper hopper unit 1 Parts list Fig 1 Fig 1 3 6 7 RP release gear left 1 8 RP release gear right 1 9 RP release plate 1 10 Rotation plate 1 11 Coil spring 2 12 Paper hopper 1 13 Screw 1 No Part name Q ty No Part name Q ty 1 Screw 3 12 2 2 B...

Page 45: ...ide 2 No Part name Q ty No Part name Q ty 1 Screw 3 12 3 2 Document guide lower unit 1 3 Connector cover 1 4 Earth sheet 2pcs 1 5 Document under sheet 2 6 Hook switch lever 1 7 Hook switch lever spring 1 8 Front sensor lever 1 9 Front Sensor lever release spring 1 Caution The CONNECTOR COVER can be opened easily by inserting a thin head jig such as a metal stick 1 1 1 2 Main unit 17 10 6 5 5 7 4 1...

Page 46: ... Parts list Fig 3 No Part name Q ty No Part name Q ty 1 Screw 3 10 1 2 Operation panel unit Document guide upper 1 3 Screw 3 10 3 4 Document guide upper 1 5 Earth sheet 2 1 6 Pinch pressure spring 2 7 Pinch roller 2 8 Separate spring 1 9 Separate plate 1 10 Separate cushion 1 11 Separate sheet 1 12 Separate rubber 1 13 Sub feed spring 2 14 Sub feed plate left 1 15 Sub feed plate right 1 16 Paper f...

Page 47: ...2 2 1 1 Boss PWB installation plate Upper cabinet unit Front cover Parts list Fig 4 No Part name Q ty 1 Screw 3 8 2 2 Screw 3 10 3 3 PWB installation plate 1 4 Front cover 1 5 Screw 3 10 4 6 Screw 3 6 1 7 Upper cabinet unit 1 NOTE For disassembly of the inside of the unit refer to the exploded view in the parts guide ...

Page 48: ...eaker ass y 1 3 Screw 3 6 2 4 Screw 4 6 1 5 AC cord ass y 1 6 Power supply PWB unit 1 7 Screw 3 10 1 8 Drive unit 1 9 Reduction gear 21 38Z 1 10 Reduction gear 15 22Z 1 11 Document exit gear 1 12 Exit roller ass y 1 13 Back gear 1 14 Back bearing 2 15 Back roller 1 16 CIS unit 1 17 CIS spring 2 NOTE For disassembly of the inside of the unit refer to the exploded view in the parts guide ...

Page 49: ...t Fig 6 No Part name Q ty No Part name Q ty 1 Screw 3 10 2 2 Pick up holder unit 1 3 CRMT cable 1 4 FDMT cable 1 5 Screw 3 6 2 6 Printer PWB unit 1 7 Screw 3 10 2 8 Printer unit 1 9 Separate plate 1 10 Separate spring 1 11 Bottom cabinet 1 12 Exit tray 1 Extension exit tray NOTE For disassembly of the inside of the unit refer to the exploded view in the parts guide ...

Page 50: ...1600U Wire treatment 7 Motor cable CIS cable CIS cable Panel cable Printer cable Earth cable Speaker cable Speaker cable Power Supply PWB Power Supply cable Control PWB TEL LIU PWB Motor cable Motor cable 1 2 3 3 12 ...

Page 51: ...UX B700U FO B1600U 3 13 M E M O ...

Page 52: ...ASH 4Mbit Back up DATA LIU PWB CIS UNIT TX MT Driver IC D RAM 16Mbit IEEE1284 CONTROL PWB ASIC D RAM 4Mbit KEY Operation Panel PWB LCD PIN FRSNS ORGSNS DRSNS HURRICANE ASIC PRINTER PWB M M FIRE SPIT Printer Head HEAD PWB Thunderbolt FLASH 1Mbit D RAM 16Mbit CRMT FDMT 1 Block diagram ...

Page 53: ... PANEL PWB LCD UNIT Program Loader Box CIS UNIT INK PWB TXMT SPEAKER CRMT FDMT 2 6 12 7 14 CNLCD 2 3 4 12 12 8 28 PRINTER PWB FPC 12 CNLIUA CNPW CNPW CNPRT CNPRINT CNCRMT CNHEAD1 CNHEAD2 CNFDMT CNLIUA CNSP CNMT CNCIS CNPN CNPRG DOWNLOAD CABLE CNPN 2 Wiring diagram ...

Page 54: ... TXOUT CML CI HS RHS CNLIUA CNLIUA CNCIS CIS CNMT TX MOTOR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 30V MG 30V MG 3 3VP DG 3 3VP DG PD0 nACK PD1 BUSY PD2 PERROR PD3 nFAULT PD4 SELECT PD5 nSELECTIN PD6 nINIT PD7 nAUTOFD nSTROBE PIN PRTRES SN_COVER 30V MG 30V MG 3 3VP DG 3 3VP DG PD0 nACK PD1...

Page 55: ...V 11 82V 11 82V PCLK 30V PD3 PD2 PD1 PD0 GND ACLK AGATE 3 3V 11 82V 11 82V PCLK 30V PD3 PD2 PD1 PD0 CNHEAD1 CNHEAD1 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 GND PLOAD PENABLE NHOME LHCS LCN OK2PRT NHDRESET ID1 ID2 PHASE A PHASE B GND PLOAD PENABLE NHOME LHCS LCN OK2PRT NHDRESET ID1 ID2 PHASE A PHASE B CNHEAD2 CNHEAD2 PRINTER PWB 1 2 CM CM CR MOTOR INK PWB 4 4 ...

Page 56: ...tored in the transmit buffer of the RAM The data is then converted from par allel 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 Fir...

Page 57: ...SRAM memory of up to 1 MB DRAM memory of up to 4 MB and ROM of up to 2 MB can be directly connected to the SCE214 By using an external address decoder the size of SRAM and or ROM can be extended The ROM stores all the program object code 5 Flash Memory Controller The SCE214 includes a flash memory controller that supports NOR NAND and Serial NAND type flash memory The supported size of NOR type me...

Page 58: ...le high frequency as a modulation frequency the output level can be made programmable 17 Watchdog Timer The Programmable Watchdog Timer is intended to guard against firmware lockup on the part of either executive controlled background tasks or interrupt driven tasks and can only be enabled by a sequence of events under control of the Watchdog Control Logic Once the Watch dog Timer has been enabled...

Page 59: ...27 DWRn O 13Xs 28 VBAT RTC Battery Power 29 XIN I Osc1 30 XOUT O Osc1 31 WRPROTn O 1XC 32 TEST 1 I Hd 33 TEST 0 I Hd 34 BATRSTn I H 35 INTPWRDWNEn I H 36 PWRDWNn I O H 13Xs 37 N C 38 ADGA VADG PADC Analog GND 39 VREFn CLREF I VR PADC 40 VIN I VA PADC 41 ADGA VADG PADC Analog GND 42 ADVA VADV PADC Analog Power 43 ADXG VXG PADC 44 VREFp I VR PADC 45 VSS VSS Digital GND 46 IVREFn O VR PADC 47 IVREFp ...

Page 60: ...D IA Bit Clock Input Output 93 VSS VSS Digital GND 94 FCSn 1 VIDCTL 0 GPO 23 O 13Xs 95 IARESET O 13Xs DSP to EXTIA POR 96 IACLK O 13Xs DSP to EXTIA MCLK 97 VDD Digital Power 98 IA1CLK I H DSP from EXTIA ICLK 99 SR3IN DSPIRQn I H DSP from primary EXTIA SOUT EXT Modem IRQn 100 SR4OUT O 13Xs DSP to primary EXTIA SIN 101 SR1IO O 13Xs DSP to EXTIA CTRL1 102 SA1CLK I H DSP from EXTIA FSYNC 103 GPIO 7 SS...

Page 61: ...O Tu 13Xs CPU Data Bus 146 D 5 I O Tu 13Xs CPU Data Bus 147 D 6 I O Tu 13Xs CPU Data Bus 148 D 7 I O Tu 13Xs CPU Data Bus 149 GPIO 20 ALTTONE I O Hu 13Xs 150 GPIO 26 I O Hu 13Xs 151 GPIO 27 I O Hu 13Xs 152 GPIO 28 I O Hu 13Xs 153 GPO 26 O 13Xs 154 GPO 27 O 13Xs 155 GPO 28 O 13Xs 156 GPO 29 O 13Xs 157 GPO 30 SR3OUT O 13Xs 158 GPIO 29 I O Hu 13Xs 159 GPIO 31 I O Hu 13Xs 160 GPIO 32 I O Hu 13Xs 161 V...

Page 62: ...RIVERS SM 3 0 RTC CRYSTAL SCANNER CONTROLS START CLK2 XIN XOUT INTERNAL IA LINE INTERFACE DRAM SCANNER VIDEO PREPROCESSING SERIAL SYNC PORTS SSIF VIN SSCLK 2 1 SSTXD 2 1 SSRXD 2 1 SSSTAT 2 1 SYNC ASYNC SERIAL PORT SASIF SASCLK SASTXD SASRXD GPIO GENERAL PURPOSE I O DEBUGN VDD VDRAM VBAT VSS D 7 0 RDN A 23 0 WRN ROMCSN CS 5 0 N CAS 0 1 N RASN DWRN SCE214 1 CHIP FAX ENGINE EXTERNAL BUS ADVA ADGA TON...

Page 63: ... the PIA and the SIA The LSB of each 16 bit address contents is used to control the PIA The MSB of each 16 bit address contents is used to control the SIA The following table the PIA SIA control register RAM access code 5 8 Fig 4 PIA SIA Signal Flow Control Register SBRAMx BRx Crx IOx AREXx ADDx PIA Reg SIA Reg For changes made to IACR1 tobe effective the host must write to IAADD with a value of 0...

Page 64: ... destruction circuit Serial data receiving circuit 203 dpi data buffer Blank data interpolation circuit Main scanning direction resolution conversion circuit Main scan 600 dpi data buffer 132kB FIFO Sub scanning direction resolution conversion circuit Sub scan 600 dpi data buffer 280kB Swath data conversion circuit ESC command adding circuit Memory access arbiter DRAM controller DRAM 4Mbit Interru...

Page 65: ...uipped with the following functions to realize main scanning direction centering Received data destruction This function does not receive invalidates the data printed on both margins unnecessary for centering and only accepts valid data The number of dots to invalidate depends on the conversion rate of resolu tion If the number is less than 0 data will not be invalidated and white dots will be ins...

Page 66: ...ces total 0 it notifies the ESC command adding circuit to activate white skip operation and clears the sub scan 600 dpi data buffer 9 Swath data conversion circuit This circuit reads data by 1 bit increments from the discrete address of the sub scan 600 dpi data buffer and converts them into data of a slice When split printing is instructed from the printing dot calculation circuit it converts eve...

Page 67: ...90 VDD 91 GND 92 SELCT I FIU1 93 FAULT_N I FIU1 94 PERROR I FIU1 95 BUSY I FIU1 96 ACK_N I FIU1 97 PCLK I FIS1 98 PDAT I FIS1 99 PLAT I FIS1 100 GND PIN NO PIN NAME I O BLOCK TYPE 1 VDD 2 XOUT O OSO1 3 XIN I OSI1 4 VDD 5 GND 6 CLKMAIN O FE01 7 GND 8 GND 9 VDD 10 SCK I FID1 11 AMC I FID1 12 RDY O BOUT 13 INTMAIN_N O BOUT 14 CS_N I FI01 15 RD_N I FI01 16 WR_N I FI01 17 SMC I FID1 18 ASICRES SIN I FI...

Page 68: ...HF 2 5 dBm LF 4 0 dBm Thus set the level Fig 6 5 13 DAC LPF DAC H L CI DETECTOR HS DETECTOR SPEAKER LINE EXIT 24VL DG CONTROL PWB TEL LIU PWB RX TX TEL MUTE H MUTE Q102 IC101B Q103 IC101D IC101C IC101A IC8 0 1 0 0 1 0 1 1 RTLOOP ADC SIN MIC LINE SELECT SP OUT ENABLE MIC ENABLE 20438 I A LINE IN ENABLE LINE OUT ENABLE 0 20 25 30dB LINE SELECT 1 1 0 0 1 0 0 4dB SOUT HS SPKRP MICP LINEIN LINE OUT MUT...

Page 69: ...ion TEL IN Receiving signal from line or modem SPOUT Speaker output signal TXOUT Transmission DTMF analog signal output from modem RXIN Reception DTMF others analog signal input into modem Other signals NO Signal Name CNLIUA 1 24V 2 DG 3 MICMUTE 4 TELIN 5 TELMUTE 6 RXIN NO Signal Name CNLIUA 7 TELOUT 8 TXOUT 9 CML 10 CI 11 HS 12 RHS Example SENDING RECEIVING FAX SENDING RECEIVING EXIT DAC LPF DAC ...

Page 70: ...it RISC works as its core and peripheral features are integrated It is also equipped with the firmware ROM buffer ROM and IEEE1284 parallel port interface Data communication with the main controller is performed via Alcore ASIC Data from Alcore ASIC is transferred to the controller in the compatible mode or ECP mode of IEEE1284 and the controller sends the status of the printer in the nibble mode ...

Page 71: ... O Data 03 115 D4 I O Data 04 116 D5 I O Data 05 124 D6 I O Data 06 127 D7 I O Data 07 Block Pin Pin Name I O Pin Description No Parallel Port 10 nSTRB I STROBE 58 P_D0 I DATA0 54 P_D1 I DATA1 51 P_D2 I DATA2 46 P_D3 I DATA3 31 P_D4 I DATA4 26 P_D5 I DATA5 13 P_D6 I DATA6 9 P_D7 I DATA7 43 nACK O ACKNOWLEDGE 39 BUSY O BUSY 18 SELECT O SELECT 7 nAUTOFD I AUTOFD 4 nINIT I INIT 21 PERROR O Printer ER...

Page 72: ...155 DRAM_D11 I O DRAM Data 11 143 DRAM_D12 I O DRAM Data 12 141 DRAM_D13 I O DRAM Data 13 139 DRAM_D14 I O DRAM Data 14 138 DRAM_D15 I O DRAM Data 15 ARM 164 ARM_nRW O Not use 171 ARM_BL0 O Not use 173 ARM_BL1 O Not use 176 ARM_BL2 O Not use 179 ARM_BL3 O Not use 181 ARM_MAS0 O Not use 184 ARM_MAS1 O Not use 186 ARM_MClk O Not use 189 ARM_nM0 O Not use 192 ARM_nM1 O Not use Hurricane IC1 Terminal ...

Page 73: ...t block 2 3 Switching circuit block This circuit converts the DC voltage provided from the Rectification and smoothing circuit block to the high frequency pulse voltage by FET Q1 s switching on off repeat and provides the energy to the transformer T1 It discharges the energy charged during the FET ON time to the sec ondary side during the FET OFF time through the secondary windings The output volt...

Page 74: ... A8 123 A7 122 A6 121 A5 120 A4 118 A0 114 A3 117 A2 116 A1 115 RD 6 WR 5 ROMCS 3 SYNC GPO20 4 REGDMA GPO18 CLKDIV0 175 WAIT GPO19 CLKDIV1 176 RAS 25 CAS 26 DWR 27 WRPROT 31 BATRST 34 VBAT 28 PWRDWN 36 INTPWRDOWNE 35 XOUT 30 XIN 29 VREFp 44 VREFn CLREF 39 VIN 40 THADI 49 ALTTONE BZ 149 OPI0 19 OPI1 20 OPI2 21 OPI3 22 SM0 171 SM1 172 SM2 173 SM3 174 OPO0 12 OPO1 13 OPO2 14 OPO3 15 OPO4 16 OPO5 17 O...

Page 75: ...3 D15 A 1 45 GND 46 D2 33 D4 38 D6 42 D0 29 D1 31 D7 44 D5 40 D3 35 GND 27 BYTE 47 N C 9 N C 10 N C 16 VCC 37 RP 12 RY BY 15 WP 14 VPP 13 C33 0 1u 50V IC4 IS41LV8205 16MbitDRAM VCC 1 WE 6 RAS 7 A9 21 VCC 14 GND 15 OE 22 CAS 23 GND 28 DQ0 2 DQ1 3 DQ2 4 DQ3 5 DQ4 24 DQ5 25 DQ6 26 DQ7 27 A0 10 A1 11 A2 12 A3 13 A4 16 A5 17 A6 18 A7 19 A8 20 A10 9 NC 8 C274 0 1u 50V C127 0 1u 50V RA1 33 5 1 8 7 6 2 3 ...

Page 76: ...9 R165 270 R166 270 C263 R168 470 C164 C8 10u 50V C229 0 1u 50V C212 0 1u 50V C242 C193 0 1u 50V C213 0 1u 16V K R167 C264 R186 N M R190 150 C211 0 1u 50V C194 1000pF C163 N M C169 N M R185 150 C208 C185 N M C165 R209 150 RA14 270 5 1 8 7 6 2 3 4 IC16 SCE214 2 2 GPIO4 56 GPIO16 52 AVDD IIA 85 GPO28 155 GPIO31 159 GPO27 154 GPO25 68 GPIO34 162 GPO30 157 GPIO32 160 GPIO17 51 SPKR_OUTP IIA 88 GPO1 16...

Page 77: ... 0 R2 300 C29 220pF C16 0 1u 50V C250 220pF L104 3 IC12 ASIC AMC 11 SCK 10 D0 30 D1 29 D2 28 D3 27 D4 24 D5 23 D6 22 D7 21 RD_N 15 WR_N 16 RAS_N 65 CAS_N 64 DWE_N 66 XOUT 2 VDD 1 CS_N 14 VDD 4 SA0 55 SA1 54 SA2 53 SA3 52 SA4 49 SA5 48 SA7 46 SA6 47 SA8 45 SD0 60 SD1 59 SD2 58 SD3 57 SD4 43 SD5 42 SD7 40 SD6 41 A1 36 A5 32 A4 33 A3 34 A2 35 A0 37 PDAT 98 PLAT 99 PCLK 97 ASICRES 18 SELECTIN_N 89 INT...

Page 78: ... 1F 1 1F 1 1E 1 1E 1 1E DG GLED 5 3I 3 3A VG C ISVDD TP10 9 TP13 6 24V DG TP14 1 24V MG N M R1 220 2W Q2 B C E R125 N M C101 0 1u 50V R124 N M FU101 KAB5002 201 C102 0 1u 50V Q100 2SA1530AS B C E L102 0 C1 150u 6V IC2 E 8 1B 1 2B 2 3B 3 4B 4 5B 5 6B 6 7B 7 7C 10 6C 11 5C 12 4C 13 3C 14 2C 15 1C 16 COM 9 C226 0 1u 50V VIN VO FU100 KAB5002 501 C225 0 1u 50V VG R104 5 1K C7 22u 50V R105 51k D106 1SS3...

Page 79: ...IC11 N M DG N M DG N M N M RT1N141C RT1N141C 1 2 13 8 4 4066 4 3 5 C167 0 1u 16V K R111 R130 20K R140 C138 R200 BLM18HG102SN1D R141 R4 220K R204 C168 R142 R144 R179 C115 4700p 50V C13 0 1u 50V R152 R180 R202 R128 1k R178 39k R5 100K R129 Q101 B C E A C X0 X1 X2 X3 X4 X5 X6 X7 X B V DD G ND VEE E IC3 16 7 11 10 9 6 3 13 14 15 12 1 5 2 4 8 R127 27k IC11 A 3 2 1 8 4 Q103 B C E R154 7 5k IC11 B 5 6 7 ...

Page 80: ...1u 50V R234 3 3V R239 0 HRW0202 A1 A2 K R100 430 C100 1000p 50V R106 270 R126 PH2 GP1S58VS 2 1 4 3 R219 0 L101 0 D107 1SS355 A K R102 270 R233 BAT1 CR2032 PH100 GP1S58VS 2 1 4 3 C235 1u 10V R230 5 6K R232 N M C273 1000p 50V R171 270 R231 N M C152 1000p 50V R240 N M REG3 Vin 1 Vout 5 VSS 2 Nr 4 ON OFF 3 C11 10u 50V R175 430 C271 1000p 50V C24 1000p 50V C 4 47u 25V C272 0 1u 50V C233 0 1u 50V C239 0...

Page 81: ...UX B700U FO B1600U Control PWB parts layout Top side 6 8 DRSNS BROWN ORGSNS ORANGE FRSNS RED ...

Page 82: ...UX B700U FO B1600U Control PWB parts layout Bottom side 6 9 FU101 FU100 ...

Page 83: ...100 D1 1SS133 PC3A 2 1 L2 N M C1 N M R101 AR1 RA 391P V6 2 T1 I2164 C4 C5 0 01u C15 22u 50V L3 N M HZ2A1 C6 JP6 JP PC2A PC817X4 2 1 R105 C3 N M R11 91 1 4W R2 R103 L6 N M R104 HZ2A1 R102 AR3 RA501P C6 VA1 C101 AR2 RA501P C6 JP1 JP C102 N M C 2 0 82u 250V JP3 JP JP2 JP5 JP HZ27 1 L5 N M R8 30 1 4W R7 JP JP7 N M Z D 6 Z D 5 Z D 8 HZ2C1 HZ2C1 Z D 7 Z D 2 Z D 1 JP 22k 2125 1608 2125 R6 Z D 4 Z D 3 REC...

Page 84: ... 220p R136 3 3k R135 15k R114 8 2k R137 22k C129 0 C125 2200p C112 1000p C127 1u 2125 R115 3 3k R108 13k ZD11 HZ9C3 R119 1 5k R116 3 3k R123 R128 3 6k R133 24k R120 1k E Q102 RT1N436C B C JP9 JP R117 1K C122 N M R127 0 C110 N M C9 N M R15 150 1 4W C131 1u 2125 C126 N M C124 1000p C130 0 1u 16V C108 2200p R111 8 2k R138 39k C11 47u 16V L7 N M R132 8 2k L8 N M C120 C17 22u 50V C14 22u 50V C104 1SS35...

Page 85: ... CML 5 Ci 3 1 1608 2125 24V DG HS RHS R9 R109 0 D101 PC2B PC817X4 4 3 R110 PC1B PC814X CML1B A5X24E908 C114 0 1u 2125 PH1 GP7S58VS C13 100u 50V C10 22u 50V R13 R12 100 1 2W C103 1000p REG1 N M Vout 1 GND 2 Vin 3 R10 C105 1000p D2 1SS133 PC3B N M 4 3 Q101 RT1N436C B C E C7 C8 N M 4 11 Z D 9 HZ6A3 2k 1 2W HA17324A IC101E 1 2k 1W 24V DG MICMUTE TELIN TELMUTE RXIN TXOUT CI HS RHS TELOUT CML CNLIUA TEL...

Page 86: ...UX B700U FO B1600U TEL LIU PWB parts layout Top side 6 13 TEL LIU PWB parts layout Bottom side ...

Page 87: ...2 A03 A04 A05 A06 A07 A08 A09 A10 A11 A12 A13 A14 A15 A16 A17 A18 D00 D01 D02 D03 D04 D05 D06 D07 D08 D09 D10 D11 D12 D13 D14 D15 ROM_nCE ROM_nOE ROM_nWE EXT_ROM DRAM_A0 DRAM_A1 DRAM_A2 DRAM_A3 DRAM_A4 DRAM_A5 DRAM_A6 DRAM_A7 DRAM_A8 DRAM_A9 DRAM_D00 DRAM_D01 DRAM_D02 DRAM_D03 DRAM_D04 DRAM_D05 DRAM_D06 DRAM_D07 DRAM_D08 DRAM_D09 DRAM_D10 DRAM_D11 DRAM_D12 DRAM_D13 DRAM_D14 DRAM_D15 DRAM_nRAS DRAM...

Page 88: ...0p R120 2 00K_F C147 0 1u R118 7 87K_F C172 0 1u C177 1 0u C5 220u 25V C125 1000p R125 0 C173 2200p R131 C148 0 1u D8 SS14 R132 C176 0 01u C145 0 1u C123 220p D4 SS14 PLCC44 IC3 43 42 41 22 9 4 11 10 5 8 36 38 19 21 27 25 20 26 12 14 34 32 13 33 6 1 2 3 7 15 16 17 18 23 24 37 28 29 30 31 35 39 40 44 nCS SCK SDI Motor1_PWM Motor1_Mode nRESET VBULK VCC_Src VCC VCC_FB VPH_Src VPH_FB Motor1_A Motor1_A...

Page 89: ...5 1 8 7 6 2 3 4 IC5 35 20 21 40 6 1 16 2 17 18 3 19 22 4 23 24 5 25 26 7 8 9 10 31 32 33 34 36 37 38 39 14 29 28 13 27 GND 3V3 GND GND 3V3 3V3 A0 D0 A1 A2 D1 A3 A4 D2 A5 A6 D3 A7 A8 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 RAS LCAS UCAS WE OE RA5 100 4 5 1 8 7 6 2 3 4 IC6 31 32 33 34 35 36 37 38 39 1 2 3 4 5 6 7 29 28 27 26 25 24 23 22 12 30 9 21 10 20 19 18 17 16 15 14 13 40 8 11 A00 A01 A02 A03...

Page 90: ...100u 50V C104 N M R109 5 1K R168 1K Q100 KTC3875GR C100 C112 C105 R103 CNPRINT B28B PHDSS B 1 3 5 7 9 11 13 15 17 19 21 23 25 2 4 6 8 10 12 14 16 18 20 22 24 26 27 28 C111 R166 N M L104 300 R106 300 PI1 GP1S094HCZ 1 4 3 2 CNHEAD1 HLW12S 2C7 1 2 3 4 5 6 7 8 9 10 11 12 R148 47K C106 C115 220p L105 300 C178 R108 300 USB_D USB_D USB_VBUS USB_PULLUP nSELECTIN A_nAck 1 3E 1 3E 1 3E 1 3E 1 3E 1 3E 1 3E 1...

Page 91: ...UX B700U FO B1600U P IN YELLOW FU1 GREEN 3 3V Printer PWB parts layout Top side 6 18 ...

Page 92: ...UX B700U FO B1600U Printer PWB parts layout Bottom side 6 19 ...

Page 93: ...R115 C101 R2 R3 C5 D8 D6 D4 R9 D5 C8 BEA1 C6 R5 R12 PC1 R8 R13 R11 C9 R17 C11 D13 D10 D12 R1 R41 C1 Z1 R102 R101 D106 R111 PC1 R110 F102 BEA101 R112 R113 IC101 C110 D101 D102 D103 D11 L1 R7 R6 C10 R19 Q1 D3 R10 Q2 FG C7 D7 N M F1 CNAC 1 3 FG C111 12 9 8 6 4 3 T1 2 N M N M N M N M N M A A B B C C D D E E F F G G H H I I 6 6 5 5 4 4 3 3 2 2 1 1 6 20 ...

Page 94: ...UX B700U FO B1600U Power supply PWB parts layout Top side 6 21 Power supply PWB parts layout Bottom side ...

Page 95: ...4 DOWN 08 R2 200 C3 22u 50V REC MEMO D3 1SS133 P LAY 18 G2 8 TUV STOP SPEED DIAL R5 100k A0 A1 A2 A3 NC D1 D2 D3 D4 D5 D6 D7 D8 D9 VCC GND 07 4 GHI 7 PQRS SPEAKER R6 100k 5 JKL A RESOLUTION INTERCOM R11 100k R4 100k C2 22000p R9 100k D1 1SS133 17 G1 2 ABC R10 100k 1 U P FUNCTION R8 100k 14 R7 100k 0 12 15 R3 100k 11 16 POLL 6 MNO 13 HOLD 9 WXYZ COPY HELP 10 Z 04 START MEMORY C1 N M 3 DEF 06 01 09 ...

Page 96: ...UX B700U FO B1600U 6 23 Operation panel PWB parts layout Note Since the parts of PWB cannot be supplied change it as a unit ...

Page 97: ...2 17 28 18 19 29 6 4 1 45 3 37 39 12 43 40 9 42 46 48 10 7 15 31 64 63 13 33 36 16 60 61 55 57 54 53 52 51 50 49 58 59 35 62 30 34 32 VCC2 VCC2 VCC2 VCC2 VCC2 VCC2 VCC2 VCC2 VCC2 VCC3 A1 A2 A4 A3 A7 A8 A6 A5 A11 A12 A10 A9 A13 P13 P7 P11 P3 P9 P8 P6 P10 P5 P4 P12 P2 P1 P15 P16 P14 CH ID1 HSMD HSCD BH ID2 GND GND AGATE ACLK VCC1 PCLK PD3 PD2 PD1 PD0 PLOAD PENABLE LOAD_HTR_CS LATCH_CTRL OK2PRT RESET...

Page 98: ...UX B700U FO B1600U FPC FPC Ink PWB parts layout Top side Ink PWB parts layout Bottom side 6 25 ...

Page 99: ...I TSI RTC EOP MCF DCN IMAGE SIGNAL Document ejected Recording paper 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 100: ...ed 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 101: ...H100 3 AE 10 VRD HT2EY431J RESISTOR 1 4W 430Ω 5 R1 R2 R3 R4 R5 R6 6 AA 11 VRD HT2EY000J RESISTOR 1 4W 0Ω 5 R7 R8 R9 3 AA NO PARTS CODE DESCRIPTION Q TY PRICE RANK NO PARTS CODE DESCRIPTION Q TY PRICE RANK 1 CPWBX3312SCS1 Extension board unit Control PWB 1 CA 2 CPWBX3318SCS1 Extension board unit Printer PWB 1 CA 3 PSHEZ3579SCZZ Shading wave memory standard paper 1 AD Extension Control PWB unit CPWB...

Page 102: ...ODE DESCRIPTION Q TY PRICE RANK Extension Printer PWB unit CPWBX3318SCS1 1 QCNWG340BSCZZ FD MOTOR EXTENSION CABLE 1 AL 2 QCNWG341BSCZZ CR MOTOR EXTENSION CABLE 1 AG 3 QCNWG342BSCZZ INK1 EXTENSION CABLE For CNHEAD1 1 AY 4 QCNWG343BSCZZ INK2 EXTENSION CABLE For CNHEAD2 1 AY 5 QCNWG364BSCZZ PIN EXTENSION CABLE 1 AR This cable is used when extension Control PWB and extension Printer PWB are used at th...

Page 103: ... PH1 CHECK TEL LIU PWB F3309 RED ORANGE HOOK SW BROWN QCNWG338BSCZZ QCNWG339BSCZZ QCNWG344BSCZZ QCNWG345BSCZZ QCNWG349BSCZZ QCNWG355BSCZZ PH1 CHECK CONTROL PWB X3308 PH2 FRSNS RED DRSNS BROWN PH100 ORGSNS ORANGE QCNWG348BSCZZ Block the groove in each PH like Hook SW PH1 of TEL LIU F3309 should be turned on off manually ...

Page 104: ... QCNWG343BSCZZ QCNWG342BSCZZ BLUE CHECK PRINTER PWB X3346 EXTENSION PRINTER PWB X3318 CNHEAD2 BLUE CNHEAD2 2 BLUE CNHEAD1 2 RED Block the groove in PI1 like Notes Match the colors of the silk listed on the PWB and of the cable as shown above when connecting On the extension PWB X3318 match the color of the silk listed on the PWB and of the cable as shown below when connecting ...

Page 105: ...HOOK SW BROWN RED ORANGE PI1 P IN YELLOW 3 3V GREEN RED BLUE CHECK PRINTER PWB X3346 CNHEAD2 BLUE YELLOW GREEN QCNWG340BSCZZ QCNWG341BSCZZ PH1 CHECK CONTROL PWB X3308 PH2 CNPRT FRSNS RED ORGSNS ORANGE DRSNS BROWN PH100 CNHEAD1 RED QCNWG364BSCZZ QCNWG342BSCZZ QCNWG343BSCZZ QCNWG348BSCZZ QCNWG338BSCZZ QCNWG339BSCZZ QCNWG344BSCZZ QCNWG345BSCZZ QCNWG349BSCZZ PRINTER CABLE QCNWN354BXHZZ CNPRT Block the...

Page 106: ...AL A4 OPTION 1 No 1 0 0 1 0 2 No 2 0 1 0 0 SW l L2 SW NO DATA NO ITEM Switch setting and function 1 0 Remarks Initial setting 2 Set soft switch SW L2 No 1 and the initialization of SW L2 No 2 as follows A4 Guide PGIDM2493AXSA 3 x 10 Screw XEBSD30P10000 2 4 Shading paper The white and black basis is applied to remember the shading waveform Be sure to perform this operation when replacing the batter...

Page 107: ...SH ROM Step 1 File setting 1 Execute FAX_LOADER EXE and extract the compressed file File contents FAX_LOADER CMD Atl0 cmd CONFIG FAX_DOWNLOAD txt DATA FAX Step 2 File setting 2 TYPE1 FAX ENGINE FLASH ROM Copy the downloaded file VER to FAX_LOADER DATA FAX in the default directory given directory TYPE2 PRINTER ENGINE FLASH ROM Copy the downloaded file ESC to FAX_LOADER DATA FAX in the default direc...

Page 108: ...machine Plug the power cable of the FAX machine to the outlet 2 TYPE1 FAX ENGINE FLASH ROM Only 4 Connect Program loader BOX and the Control PWB of the FAX machine CNPRG with Main cable 3 1 Connect one end of RS 232C cable to the COM port of the PC and the other end to RS 232C DSUB 9PIN of Program loader BOX 2 TYPE1 FAX ENGINE FLASH ROM Only Press and hold down the keys 1 simultaneously while turn...

Page 109: ...eraTerm Execute the SETUP EXE from compressed files to install TeraTerm Execute the ttermpro exe to start Tera Term 1 Select New connection from the pull down menu of File 1 Check Serial 2 Select the port number in which the RS 232C cable is connected to 3 Click OK for confirmation Proceed to 2 ...

Page 110: ...FO B1600U 8 10 2 Select Serial port from the pull down menu of Setup Select the port number which the RS 232C cable is connected to Set the other parameters as follows and click OK for confirmation Proceed to 3 ...

Page 111: ...et the switch of Program loader BOX as follows g MAIN SW ON up 3 Power supply to the FAX machine Plug the power cable of the FAX machine to the outlet 2 TYPE1 FAX ENGINE FLASH ROM Only 4 Connect Program loader BOX and the Control PWB of the FAX machine CNPRG with Main Cable 3 1 Connect one end of RS 232C cable to the COM port of the PC and the other end to RS 232C DSUB 9PIN of Program loader BOX 2...

Page 112: ...UX B700U FO B1600U 8 12 4 Select Send file from the pull down menu of File Enable the Binary in Option and open Atl0 cmd Proceed to 5 ...

Page 113: ...UX B700U FO B1600U 8 13 5 If the description above does not appear return to 4 If the description above appears proceed to 6 ...

Page 114: ...d file from the pull down menu of File TYPE1 FAX ENGINE FLASH ROM Enable the Binary in Option and open ta ver TYPE2 PRINTER ENGINE FLASH ROM Enable the Binary in Option and open ta ESC Select a file you want to download here Proceed to 7 ...

Page 115: ...UX B700U FO B1600U 8 15 7 If the description above appears return to 4 If the description above appears downloading was completed normally Proceed to 8 ...

Page 116: ...wing procedures 2 1 Perform procedures 1 throug 3 described in Table 4 2 2 Terminate Tera Term Table 4 Termination procedures 1 FAX PWB rewriting 1 Remove the connector from the Control PWB CNPRG of the FAX machine 2 Turn off the FAX machine 3 Turn off the Program loader BOX Turn off the FAX machine Set the switch of Program loader BOX as follows a MAIN SW OFF down 1 Perform procedures 1 through 3...

Page 117: ...t Document guide upper 3 Document guide lower 4 Printer unit 5 Packing material Accessories 6 Control PWB unit 7 TEL LIU PWB unit 8 Printer PWB unit 9 Power supply PWB unit 10 Operation panel PWB unit 11 Ink PWB unit 12 Other service parts Extension control PWB unit 13 Other service parts Extension printer PWB unit 14 Other service parts Extension cables Index UX B700 FO B1600 MODEL MODEL SELECTIO...

Page 118: ... UNIT 26 16 18 7 1 59 66 61 19 50 63 17 31 36 49 54 55 33 33 27 28 41 3 32 43 69 10 64 5 48 40 23 4 34 67 29 68 60 45 13 22 38 14 47 39 8 46 42 6 65 52 53 21 30 57 58 11 24 25 2 12 11 62 12 20 15 9 35 37 B8 B8 B8 B6 56 B8 B3 B8 B2 B9 B8 B8 B8 B11 B8 B8 B10 B12 B8 B8 B11 B8 B9 B9 B2 B5 B1 B8 B8 B6 B11 B7 W1 B6 B8 B8 ...

Page 119: ... C Earth spring 35 MSPRT2932XHFJ AC C RP release spring 36 NGERH2365AXZZ AD C RP release gear left 37 NGERH2366AXZZ AD C RP release gear right 38 NGERH2569XHZZ AC C Back gear 39 NGERH2570XHZZ AD C Reduction gear 21 38Z 40 NGERH2572XHZZ AD C Reduction gear 25 63Z 41 NGERH2580XHZZ AC C Reduction gear 15 22Z 42 NGERH2609XHZZ AE N C Reduction gear 2 43 NGERH2612XHZZ AE N C Document exit gear 45 NROLR2...

Page 120: ...ate plate 12 LPLTP3257XHZL AE N C Sub feed plate left 13 LPLTP3257XHZR AE N C Sub feed plate right 14 MARMP2034XHZZ AE N C Paper feed plate 15 MSPRD3401XHZZ AE N C Pinch pressure spring 16 MSPRD3398XHZZ AE N C Separate spring 17 MSPRD3399XHZZ AE N C Paper feed spring 18 MSPRD3400XHZZ AD N C Sub feed spring left 19 MSPRD3405XHZZ AD N C Sub feed spring right 20 NROLP2332XHZZ AD C Pinch roller 21 PGI...

Page 121: ...P2382XHZZ AE N C Original sensor lever 7 MSPRC3301XHZZ AB C Hopper spring 8 MSPRC3394XHZZ AD N C Hook switch lever spring 9 MSPRD3396XHZZ AE N C Front sensor lever spring 10 MSPRD3397XHZZ AE N C Original sensor lever spring 11 NGERP2318XHZZ AD C Pinion gear 14 PGIDM2619XHVA AG N C Hopper guide left 15 PGIDM2620XHVA AG N C Hopper guide right 16 PGIDM2649XHSA AV N C Document guide lower 17 PSHEM3769...

Page 122: ...B3 B3 61 14 57 58 40 29 28 59 26 35 4 13 48 55 63 17 36 25 24 9 65 42 32 38 39 30 44 18 69 5 64 19 20 11 51 66 49 68 54 67 1 2 34 60 60 60 60 34 34 43 43 15 8 12 62 10 37 33 B3 B1 B3 B3 B3 56 61 16 16 16 A A B4 B4 52 50 45 23 53 22 6 46 21 7 3 47 19 31 ...

Page 123: ...ing 34 MSPRC3360XHZZ AE N C Star wheel spring 35 MSPRC3361XHZZ AE N C Idler spring 36 MSPRC3362XHZZ AD N C Cap spring 37 MSPRC3380XHZZ AE N C Feed gear spring 38 MSPRC3385XHZZ AD N C Latch lever spring 39 MSPRC3386XHZZ AD N C Sled spring 40 MSPRC3387XHZZ AD N C Friction gear spring 41 MSPRC3408XHZZ AD N C Press roller spring 42 MSPRC3414XHZZ AE N C MS spring 43 MSPRC3415XHZZ AE N C Star wheel spri...

Page 124: ...0 LPLTP3264XHSA AS N C Document tray 11 PCOVA2115XHVB AR N C Paper tray cover 13 PWIR 2082XHZZ AU N C Document exit support 1 14 QCNWG208BXHZZ AF C Telephone line cord 1 15 QCNWG209BXHOW AH C Handset cord 16 SPAKA219EXHZZ AK N D Packing add left 17 SPAKA220EXHZZ AK N D Packing add right 18 SPAKA221EXHZZ AL N D Accessory case 19 SPAKA295EXHZZ AF N D AC cord sleeve 20 SPAKA296EXHZZ AE N D Tray prote...

Page 125: ...B102K AA C Capacitor 50WV 1000PF C104 39 VCKYCY1HB223K AC C Capacitor 50WV 0 022µF C114 40 VCKYCY1HB472K AA C Capacitor 50WV 4700PF C115 41 VCKYCY1HB103K AA C Capacitor 50WV 0 01µF C116 42 VCKYCY1HF104Z AA C Capacitor 50WV 0 1µF C126 43 VCKYCY1HF104Z AA C Capacitor 50WV 0 1µF C127 44 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C131 45 VCKYCY1AF105Z AC C Capacitor 10WV 1µF C137 46 VRS CY1JB000J AA C R...

Page 126: ... 1µF C272 118 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C273 119 VCKYCY1HF104Z AA C Capacitor 50WV 0 1µF C274 120 VCKYCY1HF104Z AA C Capacitor 50WV 0 1µF C275 121 VCCCCY1HH221J AA C Capacitor 50WV 220PF C276 122 VCKYCY1HF104Z AA C Capacitor 50WV 0 1µF C277 123 QCNCM7014SC0G AB C Connector 7pin CNCIS 124 QCNCW2500SC1B AF C Connector 12pin CNLIUA 125 QCNCM7014SC0F AB C Connector 6pin CNMT 126 QCNCM70...

Page 127: ...0Ω 5 R166 197 VRS CY1JB471J AA C Resistor 1 16W 470Ω 5 R168 198 VRS CY1JB102J AA C Resistor 1 16W 1KΩ 5 R169 199 VRS CY1JB102J AA C Resistor 1 16W 1KΩ 5 R170 200 VRS CY1JB271J AA C Resistor 1 16W 270Ω 5 R171 201 VRS CY1JB102J AA C Resistor 1 16W 1KΩ 5 R172 202 VRS CY1JB102J AA C Resistor 1 16W 1KΩ 5 R173 203 VRS CY1JB431J AC N C Resistor 1 16W 430Ω 5 R174 204 VRS CY1JB431J AC N C Resistor 1 16W 43...

Page 128: ...C6 1 AG B Varistor RA501P C6 AR2 3 VHVRA501PC6 1 AG B Varistor RA501P C6 AR3 4 RC FZ3024SCZZ AG C Capacitor 250WV 0 82µF C2 5 VCKYPA1HB103K AA C Capacitor 50WV 0 01µF C5 6 VCEAGA1HW226M AB C Capacitor 50WV 22µF C10 7 VCEAGA1CW476M AB C Capacitor 16WV 47µF C11 8 VCEAGA1HW107M AA C Capacitor 50WV 100µF C13 9 VCEAGA1HW226M AB C Capacitor 50WV 22µF C14 10 VCEAGA1HW226M AB C Capacitor 50WV 22µF C15 11 ...

Page 129: ... 3KΩ 5 R136 81 VRS CY1JB223J AA C Resistor 1 16W 22KΩ 5 R137 82 VRS CY1JB393J AA C Resistor 1 16W 39KΩ 5 R138 1 83 RTRNI2164XHZZ AG B Transformer I2164 T1 84 VHEHZ27 1 1 AB B Zener diode HZ27 1 ZD2 85 VHEHZ2A1 1 AC B Zener diode HZ2A1 ZD5 86 VHEHZ2A1 1 AC B Zener diode HZ2A1 ZD6 87 VHEHZ2C1 1 AA B Zener diode HZ2C1 ZD7 88 VHEHZ2C1 1 AA B Zener diode HZ2C1 ZD8 89 VHEHZ6A3 1 AC B Zener diode HZ6A3 Z...

Page 130: ...µF C184 68 VCKYCY1HF104Z AA C Capacitor 50WV 0 1µF C185 69 VCKYCY1HF104Z AA C Capacitor 50WV 0 1µF C186 70 VCKYCY1AF105Z AC C Capacitor 10WV 1µF C187 71 VCKYCY1AF105Z AC C Capacitor 10WV 1µF C188 72 VCKYCY1AF105Z AC C Capacitor 10WV 1µF C190 73 VCKYCY1HF104Z AA C Capacitor 50WV 0 1µF C191 74 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C197 75 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C198 76 VCCCCY1HH...

Page 131: ...7 148 VRS CY1JB473J AA C Resistor 1 16W 47KΩ 5 R148 149 VRS CY1JB000J AA C Resistor 1 16W 0Ω 5 R151 150 VRS CY1JB000J AA C Resistor 1 16W 0Ω 5 R152 151 VRS CY1JB000J AA C Resistor 1 16W 0Ω 5 R153 152 VRS CY1JB000J AA C Resistor 1 16W 0Ω 5 R154 153 VRS CY1JB103J AA C Resistor 1 16W 10KΩ 5 R155 154 VRS CY1JB102J AA C Resistor 1 16W 1KΩ 5 R156 155 VRS CY1JB103J AA C Resistor 1 16W 10KΩ 5 R157 156 VRS...

Page 132: ...or 1 16W 6 8KΩ R17 52 0KYR3121TC820 AB N C Resistor 1 8W 82Ω R19 53 0KYR3131AC225 AC N C Resistor 1 4W 2 2MΩ R41 54 0KYR3131AC103 AC N C Resistor 1 4W 10KΩ R101 55 0KY0R153U5620 AC C Resistor 1 4W 5 6KΩ 5 R103 56 0KY0R153U5620 AC C Resistor 1 4W 5 6KΩ 5 R104 57 0KYR3131AC562 AC N C Resistor 1 4W 5 6KΩ 5 R105 58 0KYR3131AC562 AC N C Resistor 1 4W 5 6KΩ R106 59 0KYR3131AC562 AC N C Resistor 1 4W 5 6...

Page 133: ...AA C Resistor 1 4W 430Ω 5 R6 25 VRD HT2EY000J AA C Resistor 1 4W 0Ω 5 R7 26 VRD HT2EY000J AA C Resistor 1 4W 0Ω 5 R8 27 VRD HT2EY000J AA C Resistor 1 4W 0Ω 5 R9 Unit 901 CPWBX3312SCS1 CA N E Extension control PWB unit 13 Other service parts Extension printer PWB unit 1 QCNCM7014SC0B AD C Connector 2pin CNCRMT 2 QCNCM7014SC0B AD C Connector 2pin CNCRMT2 3 QCNCM7014SC0D AB C Connector 4pin CNFDMT 4 ...

Page 134: ...1XHZZ 4 35 AE N C MSPRC3362XHZZ 4 36 AD N C MSPRC3380XHZZ 4 37 AE N C MSPRC3385XHZZ 4 38 AD N C MSPRC3386XHZZ 4 39 AD N C MSPRC3387XHZZ 4 40 AD N C MSPRC3390XHZZ 1 28 AD N C MSPRC3391XHZZ 1 29 AE N C MSPRC3394XHZZ 3 8 AD N C MSPRC3406XHZZ 1 30 AD N C MSPRC3407XHZZ 1 31 AE N C MSPRC3408XHZZ 4 41 AD N C MSPRC3414XHZZ 4 42 AE N C MSPRC3415XHZZ 4 43 AE N C MSPRD3272XHZA 4 44 AD C MSPRD3382XHZZ 4 45 AE...

Page 135: ... B QFS L1027YCZZ 8 96 AE B QFS L2016XHZZ 6 137 AD B QJAKZ2060SC0B 7 35 AD C 7 36 AD C QJAKZ2079XH0D 7 33 AD C QSW K0005AWZZ 2 26 AC C R RC EZ3074XHZZ 11 1 AG N C RC FZ3024SCZZ 7 4 AG C RCILF2175XHZZ 8 103 AL N C RCILZ2179XHZZ 6 59 AE N C 6 216 AE N C RCORF2124XHZZ 1 64 AE B RCORF2125XHZZ 1 65 AE B RCRMA2009XHZZ 8 173 AG N B RCRSB2185XHZZ 6 268 AD B RCRSP2190SCZZ 6 267 AE B RDENT2188XHZZ 1 66 BK N ...

Page 136: ... 133 AB B 6 134 AB B 7 13 AB B 8 95 AB B VHEHZ2A1 1 7 85 AC B 7 86 AC B VHEHZ2C1 1 7 87 AA B 7 88 AA B VHEHZ27 1 1 7 84 AB B VHEHZ6A3 1 7 89 AC B VHEHZ9C3 1 7 90 AE B VHE1N4744A 1 6 269 AE N B VHIF001 TA71F 8 102 BA N B VHIF004 TA77G 6 140 BU N B VHIF004 TA95A 6 140 BU N B VHIKID65001AP 6 138 AE B VHINJM2113M 1 6 142 AG B VHINJM78M24DL 6 266 AM N B VHIPC901054 1 8 99 AY B VHIPQ1X251M 1 8 100 AL N ...

Page 137: ...1 22 AD C VRS HT3AAR91J 8 113 AB C 8 114 AB C VRS HT3DA221J 6 159 AB C VRS RE2HA101J 7 53 AB C VRS RE3AA122J 7 51 AC C VRS RE3DA110J 6 161 AE N C VRS TS2AD223J 7 57 AA C VRS TS2AD3R0J 6 151 AA C VRS TS2AD332J 7 75 AA C VRSCY1JB1000F 8 128 AA C VRSCY1JB7871F 8 127 AA C VSKTC3198GR 1 7 44 AD B VSRT1N141C 1 6 157 AB B 6 158 AB B VSRT1N436C 1 7 45 AD B 7 46 AD B 7 47 AD B VSRT1P141C 1 7 48 AB B VS2SA1...

Page 138: ...39 0192 Japan Printed in U S A A0212 1100SS 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 2002 BY SHARP CORPORATION ALL RIGHTS RESERVED ...

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