Sharp FO-2150CM Service Manual Download Page 1

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Summary of Contents for FO-2150CM

Page 1: ...nk sensor PWB circuit 6 14 CHAPTER 3 MECHANISM BLOCKS 6 l 6 l General description 3 1 4 Printer PWB circuit 5 Operation panel PWB circuit 6 22 2 Disassembly and assembly IrDA PWB circuit 6 23 procedures 3 4 6 7 Power supply PWB circuit 6 25 CHAPTER 4 DIAGRAMS CHAPTER 7 OPERATION FLOWCHART l Block diagram 4 l Protocol 7 1 2 Wiring diagram l 4 2 2 Power on sequence 7 2 3 Point to point diagram 4 3 C...

Page 2: ...a kaytetty paristo valmistajan ohjeiden mukaisesti French ATTENTION II y a danger d explosion s ii y a remplacement incorrect de la batterie Remplacer uniquement avec une batterie du meme type ou d un type recommande par le constructeur Mettre au rebut les batteries usag6es conformement aux instructions du fabricant Swedish VARNING Explosionsfare vid felaktigt battenbyte Anvand samma battentyp ell...

Page 3: ...hod Sheet feeder CIS Contact Image Sensor Effective recording 8 203 mm max width Input document size Automatic feeding Width 5 8 to 8 5 148 to 216 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 39 4 140 to 1000 mm Effective scanning width 8 3 210 mm max Contrast control Automatic Dark selectable Copying specifications Resolution Muttiple copies Copy r...

Page 4: ... and letters during number name storing procedures 0 SPEAKERkey Press this key to hear the line and fax tones through the speaker when sending a document Note This is not a speakerphone You must pick up the handset to talk with the other party HOLD SEARCH key Press this key to search for an automatic dialing number or during a phone conversation press this key to put the other party on hold RECEPT...

Page 5: ...g Documents Documents written in yellow greenish yellow or light blue ink cannot be transmitted Ink glue and correcting fluid on documents must be dry before the documents can be transmitted All clips staples and pins must be removed from documents before transmission Patched taped documents should be copied first on a copier and then the copies used for transmission All documents should be fanned...

Page 6: ...ature should be between 5 and 35 C The humidity should be between 30 and 85 without conden sation ELECTRICITY 12OV 60Hz grounded 3 prong AC outlet is required Caution Connection to a power source other than that specified will cause damage to the equipment and is not covered under the warranty If your area experiences a high incidence of lightning or power surges we recommend that you install a su...

Page 7: ... under the warranty Telephone line cord Insert one end of the line cord into the jack on the back of the machine marked TEL LINE Insert the other end into a standard RJllC single line wall telephone jack Note The Sharp MFP is set for touch tone dialing If you are on a pulse dial rotary line you must set the Sharp MFP for pulse dialing Press the following keys on the operation panel G9 0 until Pres...

Page 8: ...anging cartridges When you need to change a print cartridge remove the currently installed cartridge after Step 2 above Remove the cartridge by pulling the knob on the cartridge toward you until you hear a click If the cartridge is still useable insert it into the cartridge holder on the back of the machine Push back on the cartridge until it snaps into place To prevent the used print cartridge fr...

Page 9: ...t number of the straightest line on the test page If the number is less than 10 enter a 0 before the number Example Line 13 The display will show ICLEAN NOZZLES Press the STOP key to return to the time and date display STOP 0 Note lf you have installed a color cartridge the display will show the following alternating messages ICOLOR CARTRIDGE1 1 USE BLACK FOR RX 1 You can load letter or legal size...

Page 10: ...ed document If the original document doesn t feed properly during transmission or copying or DOCUMENT JAMMED appears in the display first try pressing the START key If the document doesn t feed out open the operation panel and remove it Important Do not try to remove a document without opening the operation panel This may damage the feeder mechanism 0 Pull the release marked PANEL RELEASE up and o...

Page 11: ...ne on the test page ux 22o0cMu cMc FG 215ocMuKhK 1 2 3 4 5 Place the document up to 20 pages face down in the document feeder If you are copying onto a transparency or special paper flip up the original document output support i _ and insert the media into 1 the manual paper feeder Press XV I Press 1 to use the preset copy settings or 2 MANU to select each setting individually If you are making on...

Page 12: ... m Xl Place the document up to 20 pages face down in the document feeder Normal Dialing SPEAKER 1 Lift the handset or press 0 2 Dial the fax number 3 Wait for the reception tone if a person answers ask them to press their Start key 4 Press START m Rapid Key Dialing Press the appropriate Rapid Key if the Rapid Key is from 20 to 36 press the SHIFT key first Transmission will begin automatically Spee...

Page 13: ...TTING w 1PRESS X OR 1 step 2 Select DIAL MODE Output voltage settings DISPLAY 1DIAL MODE I TELAIU PWB I Connector No CNPW 2 IC protectors replacement ICPs IC Protectors are installed to protect the motor driver circuit ICPs protect various ICs and electronic circuits from an overcurrent con The location of ICPs are shown below CONTROL PWB SOLDER SIDE 1 Fl ICPSO7 is installed in order to protect It...

Page 14: ...qecifications m 4 Ver FBSOt FBSlt Softswitchmode pGiq ROM RAMcheck j K Agingmode Gq Panel keytest ml Checkpattern lsTARTj Signalsendmode iq Memoryclear m If the dial mode cannot be set repeat the dial mode operation performing the following operation Memory clear when power is turned on Pressing the START and STOP keys turn on the main power and the following message will be displayed Dotcountread...

Page 15: ...gits are completely input l Output of the soft switch list is started 3 2 ROM RAM check ROM executes the sum check and RAM executes the matching test The result will be notified with the number of short sounds of the buzzer as well as by printing the ROM RAM check list If error does not occur the buzzer does not sound As for the print format refer to the list function specification No Check device...

Page 16: ...e the remote machine copy the registered information When this mode is used for sending the remote machine must be set to the entry data receive mode This information to be sent is as follows 1 TELEPHONE NUMBER LIST 2 PASSCOD LIST 3 OPTION LIST 4 ANTI JUNK LIST 5 GROUP LIST 6 PRINT SET UP LIST 7 SOFT SW LIST 3 12 Entry data receive This mode is used to receive the registered data which is sent fro...

Page 17: ...0 0 00 0 00 Bit1 8 are set 1 0 SFT SW l 1 0 0 0 0 0 Press ISTART key during setting 1 SFT SW l a 0 0 0 0 0 0 0 I 2 Soft SW l SW 35 are set 1 SFT SW 35 0 0 0 0 0 0 O ol lTO finish the settings halfway between SW 1 and SW 35 press the STOP key In this case the setting being done to the SW No on display will be nullifiec while settings done to the preceding SW Nos remain in effect l When the COPY key...

Page 18: ...Mu cMC ln215ocMu c 5 Soft switch description l Soft switch Binary input 8 4 2 1 No 1 2 3 4 Binary input 8 4 2 1 No 5 6 7 8 Binary input 8 4 2 1 No 1 2 3 4 Binary input 8 4 2 1 No 5 6 7 8 Transaction report 2 6 ...

Page 19: ...3 DCS data reception speed 14400 12000 No 5 0 0 No 6 1 1 No 7 0 1 No 8 0 0 v 17 v 29 V 27ter 14400 12000 96007200 96007200 48002400 No 5 1 1 1 1 0 0 0 0 1 No 6 0 0 0 0 0 0 00 0 No 7 0 1 0 1 0 1 1 0 0 8 No 8 0 0 1 1 1 1 0 0 0 Reception speed fixed NO v 17 v 29 V 27ter When 144WPS 144OOPS 9600BPS 45OOBPS mcdsm used Binary input 16 8 4 2 1 4 5 6 78 Distinctive ring setting off only Factory setting OF...

Page 20: ...ication error treatment in RTN 3 sending mode reception No communication error Communication error 0 4 CNG transmission No Yes 0 5 Error criterion 1O 20 5 10 0 6 Pulse to Tone change bv x kev On Cff 0 7 CNG transmission in manual trasmission No 1 Yes 0 6 Reserved 0 1 DTMF signal transmission level Low 0 2 Binary input 16 6 4 2 1 1 3 No 12345 0 4 0 1 0 1 0 5dBm 1 5 0 6 not used 0 Binary input 16 8 ...

Page 21: ...Hand set receiver volume astages when Fine STD mode I 4 Reserved 0 2 5 Reserved 0 AUTO 100 FUNC G 6 Copy Ratio for S VI copy No 6 0 0 0 7 No 7 0 0 1 6 No 6 0 1 0 2 9 ...

Page 22: ... I I I 0 I SW I 27 6 Resewed 0 DTMF detection time 50ms 60ms 1OOms 120ms 1 No 1 0 0 1 1 0 2 No 2 0 1 0 1 0 3 Protection of remote reception 5 x x detect Yes 1 No 0 OPTION 4 Remote reception with GE telephone Compatible 1Not compatible 1 5 Remote operation code figures by external 0 OPTION 6 tel O 9 Binary input 6 4 2 1 1 7 No 5 6 7 6 Data No 0 6 Ex 0 1 0 1 1 1 Busy tone detection ON OFFtime Shorte...

Page 23: ...c 0 30 5 Quiet detect start timing 0 6 Binary input 8 4 2 1 1 7 No 5 8 7 8 0 8 0 1 0 1 5sec 1 1 Resewed 0 2 Resewed 0 W I 3 Resewed 0 31 4 Resewed 0 1 5 Reserved 0 34 6 Resewed 0 7 Resewed n 8 Resewed 0 1 Resewed 0 2 Resewed 0 3 Resewed 0 w 4 Resewed 1 I5 5 Resewed 0 I 6 Resewed 0 7 Resewed 0 8 Resewed 0 2 11 ...

Page 24: ... function This function is used to receive data from a specific remote machine station registered in entry mode It is the function that refused a recep tion in the case that TSI of remote machine mached with fax number of the station registered 0 No 1 Yes SW3 No 1 No 4 Number of rings for auto receive 0 No ring receive When the machine is set in the auto receive mode the number of rings before ans...

Page 25: ...dged after receiving two NSFs DISs or receiving one NSF two DISs It may be usefull for overseas communication to avoid an echo suppres sion problem if set to 1 SW7 No 4 Non modulated carrier in V29 transmission Though transmission of a non modulated carrier is not required fortrans mission by the V29 modem according to the CCllT Recommendation it may be permitted to send a non modulated carrier be...

Page 26: ...is received in the G3 trans mission mode SW11 No 4 CNG transmission When set to O this model allows CNG transmission by pressing the Start key in the key pad dialing mode When set to l CNG transmis sion in the key pad dialing mode cannot be performed In either case CNG transmission can be performed in the auto dial mode SW11 No 5 Error criterion Used to select error criterion for sending back RNT ...

Page 27: ...t in the half tone SW19 No 5 HTF correction in Half tone mode In the half tone mode image area is separated from character area and processed separately to eliminate unclear character transmission This switch is used to change the criteria of judgement of separation When Strong l is selected more area is judged as character area providing clearer characters On the contrary however edges of image a...

Page 28: ...es from 0 through 9 If set to greater than 9 it defaults to 9 The 5 x is not changed Ex 7 x Default 5 H x SW28 No 1 Busy tone detection ON OFF time Shorter duration The initial value of detection is set according to electric condition The set value is changed according to the local switch board Errone ous detection of sound is reduced Normally the upper limit is set to 2700msec and the lower limit...

Page 29: ...use the following format and check the related matters TO ATTI _____ cc ATT _ ________ _ ___ FM ____________ _ _ _ _ Ref No Date Dept Sign _ _ __ _ l Facsimile communication problem I Ref No From Mr FaxTel No Date Our customer Name Tel No Address Fax No Contact person Model name Other party _N_ame____________________________________TelNo _____________ Address Fax No Contact person Model name Probl...

Page 30: ... KTN or RTP No signal or DCN Cannot recognize NSS DCS signal after transmit RTN or RTPsignal No response in receiver side or DCN signal received transmitter side Owlng to error in some page the error could not be corrected although the specified number of error retransmission was at tempted Error occurred after or while reception by the remote receiving machine was revealed to be impossible 12 Err...

Page 31: ...f documents The plate spring presses the document to the paper feed roller to assure smooth feed ing of the document J r feed spring parator rubber Fig 3 3 3 Documents applicable for automatic feed Weight Minimum 45kg 52glm2 14LB Maximum 7Okg 80 81 g m2 20 21 7 LB 1 Thickness 1 0 08mm I I I 0 0024 I 0 1 O OQ mm 1 0 0035 I Document size Capacity 1 86 LTWA4 20sheets I Manual More than QOkg lO4g rrf ...

Page 32: ...er document guide moves on its axis in the detection of the arrow The feed rollers the separation rubber plate and the pinch rollers become free to make it possible to remove the docu ment 4 2 Cross section view Panel release lever IJ n Operation panel unit 5 Paper feed 5 1 ASF As a result of reception motor drive the reduction gear idler gear planetary gear and paper feed gear are synchronized Si...

Page 33: ...tor Set Control Register Feed Mot or Moving LT k Set Control Register Feed Motor Moving I INTI h Pass 1 For Paper load Steps 494 2mm Direction Reverse 0 Polling Paper sensor If Paper sensor On Then Goto Goto Paper OUT State Pass 2 For Skew Steps 8 5mm Direction Reverse Pass 3 For Top position Steps 8 9mm Direction Forward END of ASF Load Fig 7 3 3 ...

Page 34: ... product the disassembly and the assembly procedures should be performed carefully and deliberately l Note on changing cartridges To prevent the used print cartridge from drying out be sure to store it in the cartridge holder 1 Rear Cabinet Paper Feed Unlt Handdet Holder Printer Back Cabinet Al 1x2 PUS Cabinet Disassemblv orocedures Fia 1 STEP REMOVAL PROCEDURE 1 Rear Cabinet 1 Screw 3x12 Al x 2 2...

Page 35: ...procedures Fig 2 REMOVAL PROCEDURE Left Cabinet 1 1 Screw 3x12 Al x 2 Right Cabinet 2 Release the Left Cabinet lock nails 1 1 Screw 3x12 El x 1 Front Cover 2 Release the Right Cabinet lock nails 1 Push inside the Front Cover arms Cabinet Front Cover Fig 2 ...

Page 36: ...et Panel PWB Unit IPKey Direct Key Start Key Stop Key Mode Key Insulation Sheet LCD PWB Unit PROCEDURE 1 Push the Ooeration Panel Unit arms a 1 Screw 3x10 81 x 3 2 Socket 82 x 1 3 Push the Upper Document Guide arms 1 Screw 2x6 Cl x 6 2 Push outside the LCD PWB Hook Bl x3 Upper Document Guide Upper Cabinet nel PWB Unit Fig 3 3 6 ...

Page 37: ...aper Up RollerA y 1 Remove the Paper Feed Gear 2 Pull forward the shaft holder RP Release Plate _ _ I 3 Remove the Paper Up Roller Shaft 4 1Paoer Feed Frame I 1 Screw 3x10 Cl x 2 2 screw 3x10 C2 x 2 3 Remove the RP Release Gear 4 Remove the RP Release Plate I 5 Remove the Paper Up Plate _ Bypath Paper Guide Pe Sensor Lever2 Paper Up Roller Shaft Pe Sensor Lever1 L II I I Fig 4 Pe Sensor Lever3 ...

Page 38: ...I 1 t 5 A3bQ embly procedures Fig 5 AZ x 1 Pinch Roller Document Out Spring Panel Lock Lever 1 Screw 3x13 A4 x 1 1 Remove spring f 2 Remove the Panel Lock Lever 6 l 0 Strength Angle X f PinchYRoller Upper Dot Guide pk Roller Bearing Fig 5 3 8 ...

Page 39: ...6 Lower Document Guide CIS Unit Al xl 3 Remove the CIS Holder CIS Hqlder Fig 6 ...

Page 40: ... 3x10 Bl x 2 2 Gear 16 35z 82 x 1 3 Socket 83 x 1 4 Gear 16 36z B4 x 4 5 Screw 3x10 85 x 2 6 Remove the Motor and the Radiation Plate 3 Frame 1 Screw 3x10 Cl x 3 4 Printer Unit 1 Screw 3x4 Dl x 1 2 Socket D2 x 2 3 Screw 3x10 D3 x 4 Drive Unit Printer Unit Note To prevent the used print cartridge from drying out be sure to store it in the cartridge holder Fig 7 ...

Page 41: ...PROCEDURE I 1 Transfer Roller 1 Remove the Transfer Roller 2 Feed Roller I Screw 3x30 Al x 1 3 Extension Hopper 1 Slide the Extension Hopper 4 Sub Base Plate 1 Push the Sub Base Plate latch I I 2 Slide the Sub Base Plate Al xl N Roller 1 Pushandbend the Extension Hopper Fig 8 Base Plate ...

Page 42: ...y procedures Fig 9 Holder Motor Bracket Feed Belt 1 Socket 2 screw 3x4 C2 x 2 I 4 1Maintenance Base 1 1 Screw 1x6 Dl x 1 5 Motor Bracket 1 Screw 3x6 El x 1 1 2 Screw 3x4 3 RemoveBearing Q 4 Screw 3x10 1 Screw 3x4 nter PWB Unit Ink PWB E3 xl Maintenance Fig 9 3 12 ...

Page 43: ... screw 3 x 10 A2 x 1 2 Speaker A y 1 Socket Bl x 1 2 Screw 3 x 10 82 x 3 3 Control PWB Unit 1 Screw 3 x 10 Cl x 7 TEL Liu PWB Unit 2 Screw 3 x 6 C2 x 1 Power SupplyPWB Unit 3 Screw 3 x 6 C3 x 2 Shield Plate 4 Screw 3 x 6 y Dl xl 6 Screw 4 x 6 D2 x 1 6 Screw 3 x 6 D3 x 1 7 Socket D4 x 1 01 x1 Control PWB Unit TEULiu P Shield Plate r lrm PWB Unit B70 Fig 10 3 13 ...

Page 44: ...e Panel PWB Cable pass the coil 3 turnes CIS Cable pass the coil 2 turnes Parts list Fig 11 m 2 Motor Bracket s Cable pass the coil 2 turns Scanner Cable Earth Cable from Motor Bracket Make sure cables not come out from Rib Sensor Cable pass Speaker Cable pass the coil 1 tumes Fig 11 3 14 ...

Page 45: ...15ocMu cMc CHAPTER 4 DIAGRAMS CPU TMP87C807U L DRIVER INKHEAD DRIVER CR MOTOR IDRAM 4Mb 2 dk m RTC READING PROCESS LSI LC82103 I I ASIC LM ASIC SC IEEE1284 I CIS OPERATION PANEL LOW INK DETECT FRONT SENSOR ORG SENSOR 4 l ...

Page 46: ...HANDSET F TEZ I 1 TEULIU PWB UNIT c 1 L A To PC L Position Sensor PIN 36 CNPC 28 CNPRT I ISPEAKER CONTROL PWB UNIT CNSP CNPHOT RED CNCIS CNPN PHOT SENSOR PWB IrDA PWB POWER SUPPLY AC 12OV CNLCD PANEL UNIT Front Sen ORG Sen ...

Page 47: ... 3 Point to point diagram P I 0 I TELJLIU PWB PANEL PWB NUUA CONTROL PWB l 2 CNP POWER PWB SUPPLY I 1 Z 3 I 5 8 7 5 2 cl 2 3 4 I5 3 7 S Q Y II 2 3 Y 5 ...

Page 48: ... I P BAI IERY BAT SOCKET MT_ C 5 PliOllN DG E DTBT DG PHCTm A0 DG 5v E SH CISCLK GLED VLED CONTROL PWB 2 2 NSP s Fq NBAT _________ _ 3NLlUB ________ NM TPA TPB im E TPB 24V 24V 5v DRSNS E IRlxA IRRXA DG CNCl2 CNML CNII PHOTO SENSOR PWB IrDA PWB ...

Page 49: ... binary data This binary data is transferred from the scan processor to the image buffer within the RAM and encoded and stored in the transmit buffer of the RAM The data is then con vetted 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 ...

Page 50: ...mory is backed up by the lithium battery 4 MS1111514800 IC16 IC23 pin 28 SOJ RAM Image memory for recording process l Memory for recording pixel data at without paper Fig 2 Control PWB functional block diagram 2 Description of each block 1 Main control block The main control block is composed of HITACHI CPU SH2 ROMX2 256KByte RAMXP 32KByte DRAMXP 512KByte Devices are connected to the bus to contro...

Page 51: ...c CE vss A0 Al A2 A3 A4 A5 A6 A7 A6 N C A10 All Al2 Al3 Al4 Al5 Al6 vcc NC vss NC OE PGM vss vcc NC N C NC N C vss N C NC N C vcc N C vss N C NC N C NC N C N C NC NC NC N C N C N C NC NC NC vss N C NC NC N C Pin No 60 61 62 63 64 65 66 67 66 69 70 71 72 73 74 75 76 77 76 79 60 61 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 MCU MODE PD8 ...

Page 52: ...minal to the power of all systems nal to the ground of all systems Operation is not performed if there is open terminal System control Power on reset When Low Level is applied to this terminal During operation do not change the input value Bus control the external space is made ...

Page 53: ... conveyer outpuVPWM output conveyer output terminal channel 1 TIOCPA TIOC2B Input output MTU input capture Channel 2 input capture input output conveyer output PWM output conveyer output terminal channel 2 TlOCl A TlOCl B Input output MTU input capture Channel 3 input capture input output conveyer output PWM output conveyer output terminal channel 3 TIOCl A TlOCl B Input output MTU input capture C...

Page 54: ...O PBQ Input output General use port General use input output port terminal It is possible to specify input output for each bit PC0 PC15 Input output General use port General use input output port terminal It is possible to specify input output for each bit PDO PD15 Input output General use port General use input output port terminal QFP 112 It is possible to specify input output for each bit PDO P...

Page 55: ... are performed by Gate array LZQFJ49 l TX Motor control The following controls are performed by CPU SK l Sensor detection The following controls are performed by Gate array TCl60G33 PRINTER PWB l Carrier Motor control l Feed Motor control TX MOTOR CONTROL PWB PRINTER PWB D BUS A BUS DlS 0 A20 21 6 0 FRONT SENSOR FRTSNS PANEL CPU PWB ORGBNS c SH7040 4 __ CARRIER MOTOR __ FEED MOTOR 1 PIN SENSOR Fig...

Page 56: ...nd messages The modem is available in either a loo pin plastic quad flat pack PQFP or a 64 pin quad in line package QUIP General purpose input output GPIO pins are available for host as signment in the 1W pin PQFP The modem s small size single voltage supply and low power con sumption allow the design of compact system enclosures for use in both office and home environments MONOFAX is a registered...

Page 57: ...ND R GND PWR GND A R R GND R R IC R IC IC IC GND AA AB PWR GND R R GND oc IA IA IA IA IA IA IA Pin No Signal Name I O Type 60 RSO IA 61 GP13 IAIOB 62 NC 63 GPll IAIOB 64 RTS IA 65 EN85 R 66 0VD2 GND 67 PORI ID 68 XTLI R 89 XTLO R 70 XCLK OD 71 YCLK OD 72 5VDl PWR 73 DCLKl R 74 SYNCIN R 75 GP18 MOB 76 GP17 MOB 77 OVD2 GND 78 CTS OA 79 TXD IA 80 OVD2 GND 81 OVD2 GND 82 DCLK OA 83 EYESYNC OA 84 EYECL...

Page 58: ...ine under the on hook mode out puts the buzzer sound generated from the SH7040 ringer sound DTMF generated from the modem and line sound 7 Adjustment of voice ringer volume The voice ringer volume can be adjusted by using the panel bottons UP and DOWN l The ringer volume can be adjusted in the Stand by mode by press ing the UP DOWN button l The reception level can be adjusted by pressing the UP DO...

Page 59: ... protects the circuit from the 390V or higher line StQ8 voltages l The VA1 and VA2 protect the circuit from the 470V or higher VeIti cal surge voltages 2 Circuit description The TEULIU PWB is composed of the following 10 blocks 1 Surge protection circuit 2 On hook status detection circuit 3 Dial pulse generation circuit 4 CMLrelay 5 Matching transfomer 6 Hybrid circuit 7 Signal selection 8 Sensor ...

Page 60: ...o the line and feeds back the voice signal to the voice reception circuit as the side tone 7 Signal selection The following signals are used to control the transmission line of TEL FAX signal For details refer to the signal selector matrix table Control signals from output port Sianal Name CML SP MUTE TEL MUTE RCVOL The circuit is locatec n the control PWB VOLA VOL B VOL c rhe circuit is locatec I...

Page 61: ...NLtU 1 24VA 6 RHS 2 DG 9 TXOUT 3 PE 10 RXIN 4 5v 11 TELMUTE 5 CML 12 NC 6 Cl 13 TELOUT 7 HS 14 TELIN 9 Sensor circuit For the recording paper sensor P E when there is recording paper the photo transistor in the light receiving side is ON and the detection level is LOW When there is no recording paper the photo transistor in the light receiving side is OFF and the detection level is HIGH 9 Cl detec...

Page 62: ...WB The CIS board picks up optical information from the document con verts it into an electrical analog signal and transfers it to the control board 1 Block diagram SH CISCLK VLED GLED CIS 5v GND AiN Fig 9 Fig 8 COUPLER u trol circuit through the photo coupler PC1 from 24V output The overcurrent protective circuit detects that the ON period becomes the wider as the output load becomes the heavier F...

Page 63: ...CHAPTER 6 CIRCUIT SCHEMATICS AND PARTS LAYOUT 6 l ...

Page 64: ...E _ 6 _ 4 Q I Iv A I B I C I D I Memory block IdE w A O E I F I 0 I n ldE W A o l M27C4001 10Fl 10 07 18 w 17 05 1 04 15 03 E j 13 02 12 cl 1 Do 27 WRL 20 I 2E 22 00 TCSl 5 IC aps1 ...

Page 65: ...I a I C I D I E A I F I G I H I Read ing bloc k I3 5 4 ul I 0 1 4 D102 DAZO4K I3178 A N 2 2E 5 2H IC3 4066 W B 14 8 8 a25 a 10 7 0 1 1 3 12 4 5 ...

Page 66: ..._ I P _ A I s I C I 0 I E I F I G I H PC output block 5 5E w BPem 0 DG IC21 DG 74LS244 I 1 419 PERROR NACK D CNPC P D CNPC 10 wsy D CNPC 1 NFAUT CNPc32 SELEm CNPC 13 5V PA72 1 2K L CNPC 1 3 Y3 I CNPG15 15 17 lPr DG ...

Page 67: ...XSPISTB I ZSPOFT 14 ZE BPOSE WE SPOPE GE SFOBV 4 2E 7BFclACK m 14E l IE t SE __ I I SE CJ 6k Y N C 6 5 ...

Page 68: ...block 6l9 E _ 5 _ 4 Q _ I Q 3 _ 2 _ 1 C DCNLIUA 04 CNL UA 7 I 5E W D7 0 lCl5 MDMRST R144EFXL PORl 67 Rc Rcvo RXIN 45 cm7 0 1 4 I SE CNUUA 12 V N C I f k GAINC R227 5 ID D WE7 WIN 4 CNLIUA 10 R22a BOY B 1 H C BB A 3 Iti 2 2 L CNPRT 27 IC9 A I ...

Page 69: ...5 Power supply block Cl 01 1 2 z c m c o ri c42 j 1 24 VLEDCz CNC S 7 IClW 2902 24 4 1 cz s 2 1 G S 7 3 MO S 5 0 10 MG ...

Page 70: ...___________ _ __ DB D133 D115 Do u DO D120 DIOQ Dl u D10 D143 D2 DIM Dll D142 D3 Dlcm D12 D144 w D113 Dl3 D145 D5 0107 014 3 D 4 DE D112 D1S D130 D7 D W _____ _ __ _ D128 RB411D t 6 6 ...

Page 71: ... 1 CNLIUA 1 24VA El 2 Do 3 PAPER 4 5v CNLIUS 1 XTK lELMurE2 EE3 3 MPXA 4 MPXB 5 MPXC S RCVCL t5V D CNPRT P IClclc 0 1 I CNPRT 10 CNPRT P Do CNPRT 24 C6SV zi t CNPRT 11 CFLT CNPRT 15 WE CNPRT 12 A I B I c I D I E I F I G I H I 1 ...

Page 72: ...ux 22cocMu cMc Fo 215och lu cMc Control PWB parts layout Top side 6 10 ...

Page 73: ...ux 22oocMuIcMc Fo 215ocMLI cMc Control PWB parts layout Bottom side 6 11 ...

Page 74: ...0 w 4 m T 86 ki J 3 I 9 k f x 3 P t 3 6 12 ...

Page 75: ...ux 22c4IcM uimc m 2150cMLJ cMc TEULIU PWB parts layout 6 13 ...

Page 76: ...A I B I C I 3 Ink sensor PWB circuit D I E I F I G I H I 1 RI12 Cl 430K NJM324M A I B I C I D I E I F I G I H I I ...

Page 77: ...Ink sensor PWB parts layout Top side n vO u 02 0 0 I N IA II Ink sensor PWB parts layout Bottom side 6 15 ...

Page 78: ...NPRT 1 CNPRT 2 CNPRT 5 CNPRT 4 CNPRT 6 CNPRT 3 CNPRT 7 CNPRT4 CNPRT O CNPRT 10 CNPRT ll CNPRT 12 CNPRT 13 CNPRT II CNPRT 19 CNPRT 23 CNPRT 16 CNPRT 15 CNPRT 17 WE WE CNPRT 29 d NOT BE CNPRT 30 e MG NOT SE lPm ...

Page 79: ...L I I I I I I I I I I I I I I I 6 17 ...

Page 80: ...A I B I C I D I E I F I G I H I Motor driver block 314 TO CARRIER MOTOR TO FEED MOTOR t6 I I I MG Ic2 his STA471 A FEED MOTOR DRIVER A I B I c I D I E I F I G I H I 1 ...

Page 81: ... 2 vcc c113 2 2 3 GND s GNDZ 29 GNDS 42 GND4 15 I6 17 18 I9 20 2 22 23 24 25 26 27 20 22 30 3 32 CN3 w s x7 CUD0 DTA 4EEK Cl 77 Rwl 0 mm OTC 4EK IC7 BA10393F 1 3 BAlO393F a104 UrA 14EK 4 W 1 II212 w4w m OK WC5 RI03 LrrC MEK 470 ET1 YE F I G I H I 1 ...

Page 82: ...UX 22oocMu cMC Fo 215ocMu cMc Printer PWB parts layout Top side 6 20 ...

Page 83: ...ux 22ocMu cMc Fo215ocMu cMc Printer PWB parts layout Bottom side 6 21 ...

Page 84: ...Q I w A I B I G I I c I r I c I n I 5 Operation panel PWB circuit SW CNPN 3 FRTSNS CA SW2 CNPN 7 ORGSNS d Note Since the parts of this PWB can not be supplied change it as a unit ...

Page 85: ...I N D I m I d I m I I 6 23 ...

Page 86: ...UX22OOCMU CMC m 2 15och lu c Mc IrDA PWB parts layout 1 F 2 9 2 9A 7 Z 12345617890 A B C 0 E FIG H I J SHARP a CNIR CNSW UCMK P3XA 6 24 ...

Page 87: ...6 25 ...

Page 88: ...UX 22OOCMU mC F o 215ocMu mc Power supply PWB parts layout 6 26 ...

Page 89: ... 1 DCS CFR Cutlineprinted MCF Calimpfinted ___________ r MCF I I ___ Transmitter side Document inserted into document sensor during standby RTC c EoP DCN DCN r I Recording papor ejected CED Document inserted to the reading position 1 CFR _________ Next page insert MCF MCF ________ Document ejected 7 1 ...

Page 90: ...22OOCMU CMC m 215ocMu cMc 2 Power on sequence CPU initialized I MEMORY CLEAR display lYES 1 STAND BY YES NO 4 YES c_ STAND BY 1 MEMORY CLEARED display 1 MEMORY CLEARED display 1 Memory clear 1 STAND BY 7 2 ...

Page 91: ... tools 1 List NO PARTS CODE DESCRIPTION an PRICE RANK 1 CPWBS2942SC 01 Extensicnboardunit 1 CE 2 PSHEZ3354SCZZ Shading wave memory standard paper 1 AD Extension control board unit EXTENSION CONTROL PWB PARTS CODE DESCRIPTION 8 l ...

Page 92: ...UX 22oocMu cMC m 215ocMu cMc Extension printer board unit EXTENSION PRINTER PWB c 8 2 ...

Page 93: ...ion board unit q EXTENSION CONTROL PWB Connected to PWB CNPW CNLIUA CNPRT CHECK CONTROL PWB QCNW 4778AXZ I CONTROL PWB The paper in sensor PCI is operated by OR of the mechanical unit switch and the test PWB switch When performing installation in the machine unit set the test PWB switch to the fixed position Mechanical unit PWB to be tested Actual operation with mechanical unit IPaper in sensor ON...

Page 94: ...nter PWB and Control PWB r EXTENSIOF PRINTER PWB EXTENSION CONTROL PWB CHECK TEULIU PWB A set with a mounted extension board unit CNPW CNLIUA CNPRT CHECK CHECK CONTROL PRINTER PWB PWB EXTENSION PRINTER PWB cmnector Cable CNl B 1QCNW4S03SCZ 8 4 ...

Page 95: ...paper The white and black basis is applied to remember the shading wave form Be sure to perform this operation when replacing the battery or replacing the control FWB Execute in the shading mode of DIAG mode 8 5 ...

Page 96: ...DBOIW1 AD8051 TOP VIEW NC IN IN IC12 VHiSH704W1 SH7040 NC vs IC7 El1 VHl74HCUO4S 1 74HCU04 IC13 VHiSN74HC14NSR 74HC14 IC25 VHISN74HC04NSR HC04 TOP VIEW u IA 1 14 vcc 1Y 2 13 BA 2AF 121 6Y VOUT 2Y 4 11 5A N C 3AE 10 5Y GNO 8 4Y GNO 7 d IC28 VHiSN74HC164NR HC184 TOP VIEW u ...

Page 97: ...LLSTB ZFINALTX PLLLOD ZNOISESG ZBPOACK BPCW BFQPE BPOSE 2BPOFr BPS07 BF D8 BPBD5 BPBM BPBM BPBDZ SPBDI BPBW GND XBPSTB ZLCRD ZINTLC PDE PDCLU ZFLSTD ZBOE ZROE ZGOE GND PW PD1 PDZ PDS PD4 Fm Pm PD XFSTB XPCLK GND MD XPDATA NIRACK UIRDRG IRTXOUT IRFiXlN RS R W E ZSENO ZSENl ZSENZ ZSENJ ZSEN4 LDKENO LDKENI LDKENP LDKENS PSTROBE CD0 8 7 ...

Page 98: ...ux 22oocMuIcMc Io215ocMu cMc INK SENSOR PWB UNIT ICl VHiNJM324W 1 LM324M PRINTER PWB UNIT El VHiLBl845kl LB1845 TOP VIEW VBB r l 0 VBB 14 d ...

Page 99: ...1AF lCl60G331AF IC8 VHiTMP87PH47U TMP87C807U P15 TC2 M P164 b Pl d INT5 STOP P20 b XTIN PPl M XTOUT P22 M VDD __ HSO P77 w m P76 f SO P75 M SI P74 M C NrOWWbWWtO JFJCQCJNNNNNNN M P63 M P62 M P61 M P60 NC M vss d XOUT f XIN M RESET f TEST M PO0 0 9 ...

Page 100: ...UX 22oocMu cMC Fo215ocMu ch rc MEMO 8 10 ...

Page 101: ...t guide upper q Printer PWB unit q Paper feed unit q Operation panel PWB unit q Scaner unit q IrDA PWB unit q Drive unit i J Power supply PWB unit q Printer unit q Hardware parts q Packing material Accessories n Index Because parts marked with A is indispensable for the machine safety maintenance and operation it must be replaced with the parts specifi to the product specification CONTENTS ...

Page 102: ...UX 22oocMu cMC FYI 215ocMu cMc cl 1 Cabinet etc ...

Page 103: ... PWB unit c I 1 I I L LYY I Y lOI x01 N 1 E 1 c__ __ _ _ I _I I E VW 3 v_ 15 GDAI 2079AXSA AL 1 N 1 C I _ _ I I I I I c _L I 1 I N SD AN N C r m r b A I L L _ I w 3A I I s rs dSC Fxtanainn narmr nut tmv AM N I b 46 RCORF2096 F 47 NROLM2399m 48 RCORF2OB4XHZZ 49 TlABG4602AXZZ 50 TLABS4534SC 51 QCNW4907AXu I In _ _ AF 0 Core AD N B Core I An td Starrdler _ 22ooCMC 215oCMC 22OOCMC 215OCMC ...

Page 104: ...IDE NO PARTS CODE PRICE NEW PART RANK MARK RANK DESCRIPTION 2 Upper cabinet 1 MSPRC2832AXzz 2 NGtM 2315XHZZ 4 PGIDM2509AXSA PGll lM36MAYSr AC N AD AH N AR N C Hopper spring C Pinion gear C Lower document guide I _ _ __rr__ 81 QCluw4777AXzz 1 AU 1 N 1 1 Panel cable __ _ 3 ...

Page 105: ...cl 3 Panel cabinet 3 a 814 814 NO PARTS CODE 3 Panel cabinet PRICE NEW PART RANK MARK RANK DESCRIPTION ...

Page 106: ...RICE NEW PART RANK MARK RANK I Al I N I E I Rtrmlnth m llP DESCRIPTION I I _I _ I_ _ _ _ 2 I LBSHP2096AXZZ I AK I N I i I BRbearina I _I _ _ I 4 LPLTMPOI 7Axz z 5 LPLTP291 6 MLEVP22 MLEVP22 7 MSPRC3a _ r _ _ ____ I AH I N I I Strena then date _ _ _ r _ and lock lever 220ocMU cMC and lock lever 215ocMu cMc marate swina ...

Page 107: ...OOCMU CMC Y I FRM 7 SOCMU CMC bate e plate late 22OOCMU CMC 215OCMU CMC 12 MSPRC2995AXFJ 13 MSPRD299aAm 14 MSPRD3Ol 15 MSPRT293 1 AC 1 1 1 Separate plate spring I AC I N I C I Pesansor leversmtng 1 ina 2 _ _ rlAXZZ AB N 2AXFJ AC 6 NGkflH23v AD 17 I NGERH2388AXfZ AD N C Pe sansor lever six C RP release spring C RP release gear left C RP releaseg Panar faad c I AG I N I c I P 2 261 PSHEm344Axk 27 PS...

Page 108: ...OCMUimC Fo215oCh lu CMC cl 6 Scaner unit 812 NO PARTS CODE 6 Scaner unit PRICE NEW PART RANK MARK RANK DESCRIPTION 12 1 QCNW 4776AXZZ 1 AR 1 N 1 C 1 CIS cable 13 I RUNT22021 SC22 I SF I I 0 I CIS unitass y 7 ...

Page 109: ...CODE PRICE NEW PART RANK MARK RANK DESCRIPTION VI Drive unit _ 1 LFRM 2198AXZZ AP N c Drive frame 2 LPLTM2922AXZZ AF N C Radiation plate 3 NGERH2393AXZZ AD N C Gear White l9 362 4 NGERH2394AXZZ AD N C Gear Black l9 352 5 RMOlZ2135AXLL A N B Motor ass y a ...

Page 110: ...cl 8 Printer unit 59 812 _ _ y 56 KzENSoR BlO 26 ____ ___ _ 9 ...

Page 111: ...I PARTS CODE V AC N AC N 901 OMIMMM7E24MMO F3Y N E Carrier stepping motor with pulley ass y 902 OMIOPM300356 AY N C Carrier shaft 903 OMIOPSAOO195 RC N E Carrier asm key K ass y 904 OMlOPMlc OOQO A N E Frame chasis ass y 905 OMIOPSAOOlOO AV N E Maintenance group ass y ...

Page 112: ...6 7 6 9 10 11 __ _ 3976XHOW AH AK C 1Teleahanc C 1Handsetcord I Handfietcard I AF I N I 0 I Add F SPAKC367AAXrL AL 1 N D 1 Packing case 215OCMC I I D IOr AP AQ N 1 E 1 CD R AF N I D I PanIs AC N AC N AC D Up grade cou D Document set lat D Document set label tion card 22lhJk MUJ 25 1 TCADZ 1 Am __ _ I AFI N I D I Reaistra 26 1 SPA r 4417AAXzz I 1 N 1 D 1 Roller jjhctor I ll ...

Page 113: ...m fmc m 21 jocMu cMc ...

Page 114: ...ux lmc FY3215oCMulCMc NO PARTS CODE lo Control PWB unit PRICE NEW PART RANK MARK RANK DESCRIPTION ...

Page 115: ... 14 ...

Page 116: ...l TX 22OOCMU CMC Ftx215ocMu cMc NO PARTS CODE lOI Control PWB unit PRICE NEW PART RANK MARK RANK DESCRIPTION ...

Page 117: ...I Rauirtnrll I1ttW A7 I 3711 VRSTV2ABl OOJ 372 I VRSTV2ABlOZJ c 1bh3m iil ow IO t5 j zl I C I Resistor l lOW 10K as IOJ RI XiJ I AAI I C IRI LB 03J C RI _ V2AB103J c Res VPABlO2J AA C Res___ B103J AA C Rpniatnrf 1II W 1OK i LB471 J AA C Rc tB103J AA C RC bB102J AA C R4 16 ...

Page 118: ... I Reslstaril I nw IO 5xi iR387i 1 L C esistor lllOW 590 t5 Resistor 1I1 OW 47K r5 qeslstor 1 I OW 1OK 5 03J 1 c If _ 71 J AA I I c IF bR971 1 AA I I E IF L J IR3W Rat1 IR3921 L C qeslstor l lOW 270 5 qesistor l l OW 270 Resistorflll OW 33 6 R393 R394 lR3951 __ ___ _ __ _ _ 1 ResistorflllOW 100 i5 IR397l 1 I I VRSN2AB33OJ I _ _ _ __ _ _ __ _ ResistorfIll OW 33 5 ow 33 55 Iesistor l lOW 33 k5 Lsist...

Page 119: ...OW 47 5 R442 I 4 2 t I VRfi TV7AR177 1 I AA I c I F ___ _ _ 509 VRS TV2AB122J 510 VRSTV2AB122J 511 VRS TV2AB122J _ AA AA AA 1 E c c I 5171 VRSm _ esistar l 10 1 2K fi j J AA c F hA7Ai 1 ____J AD c F f M33oJ 1 BlOlJ AA c IF LR101 1 AA I c I F I 3 I AB I I c II 1n0w 1oK S R493j wllll OW 1 OK IR4941 901 DCEKC791 JAXZZ CM N E Control PWB unit 22OOCMU CMC DCEKC997JAXZ CM N E Control PWB unit 215OCMU CM...

Page 120: ...l33 I _ ___ 1 1 IC N JM2904D I c Irn I __il SBT O260 I z I CoilfSBT 0260 160 oil SBT 0260 esistor l 4W 0 t5 esistor ll4W 0 t5 _ bsistor l 4W 0 5 I r 1fine jack 2pin _ I c I1 ell jack 4 216ACM4BKA 3MLj CNLIU Dll ID21 ICl Lll Ml 38 VHPPC617X7 1 39 VHPPCBl Wi 1 An VUP xCM _ 1 Ai 1 I AE I L31 _ E I I 1 MJl 21 MJTE I I 43 SOi _ Cl615GR iasj Mwistor DTCll4ES 44 VRD HT2EYSlOJ AAl 1 C I Resistor ll4W 91 6...

Page 121: ...DESCRIPTION ...

Page 122: ... RA73 I 116 VRS N2AS472J _ I __ _ _ 1 1 I FIAI I c I Resistor lllOW 1K A iRi2Oj I AB I I C I RedstorflllOW 3Q R126 I AA I I I r I Raairrtnrllllf I _ _ _ JW 4 7K d I c I ResistorflllOW 4 7K 5 Rl27l I AAI IR1261 11 I VRS TmAB472J AA C Resktc rilllOW 4 7K hi __ _ ___ _ I I 116 VI TwAB3Qw A0 c Redstorflll OW 3Q 25 a VRR N7AR YIl AA c RaaiatnrilllnW 1 OK 1 _ _ _ _ 120 VRS TV2AB3QOJ 121 VRS TV2A__ w RA7...

Page 123: ...A79 1 I AA 1 I I VRS TV2AB472J AA c ResMor l lOW 4 7K S iR175 157 VRS TV2AB472J AA C Resistor ll1 OW 4 7K 5 RI 761 158VRS TV2A84JAA_CR 72 esistor lllOW 4 5 1 159 VRS TV2AB472J AA C ResistorflllOW 4 7K 5 1 IR1791 J t VRS N3AR WO l 1 AB I I L it I AR I I F ___ _ hB39OJ l t I Vc S N2AE223J AB l I c If I AA I I Raaistorii loW 22K t 17 I VRS N7ARd71J I AA I I F _ mA79 AA c i ____J AA c F An C F 14 Oper...

Page 124: ...UX22OOCMUCMC FO 215ocMu CMc NO PARTS CODE PRICE NEW PART RANK MARK RANK DESCRIPTION 23 ...

Page 125: ...ARK RANK DESCRIPTION 50 Hardware parts 811 XEBSE3OP12000 812 XHBSD3OPO4000 813 XHBSE30POBOOO 814 XUBSD2OPO6000 Wl LX Wz2229Axzz W2 LX WZ223OAXZZ AA C Scmw 3xlP AA C Screw 3x4 AA C Screw 3x6 AA C Screw 2x6 AC N C Washer AC N C Washer 247 ...

Page 126: ...ex PARTS CODE No 2 V I I 1 I CCNW 4 2AxOl CGERH2363AXOl CROLR2362AxO1 r q 1 1 DCEK BAXOl I DCEKC781 JAXZZ DCEKC997JAXZ DCEKl394BAXOl _ I I I I RC FZ3024SCZZ 1 11 3 1 AG 1 c RClLZ2133SCZZ I lo 309 I AC I I c ...

Page 127: ...Mu cMC m 215oCMu CMc I 113 94 IACIN Ic I PARTS CODE No A E 2 VCCCTVlHH102J 13 33 AA c _ 13 39 AA C I 13 40 AA C c lo 64 13 5 __ __ Li C C El C C C I 1 1517 I 1 I Il xAs I lo 130 AA C lo 131 AA C I l 132 AA C 26 ...

Page 128: ...I I I 1 1 lo 155 lo 156 i 1 AD AD 1 1 1 I 0 0 57 1 AD 1 I 0 I I 10 l I I lo 156 I AD I I 0 I I lo 160 1 AD I I B I lo 166 AD 0 n lo 167 AD 0 lo 166 AD 0 I IO 170 AD 0 I n I lo 171 I AD I I 0 I ...

Page 129: ... h a __ I 1 lo 247 IAA I_ I lh3eif 1 I AA I I c I 1 k _I 1 10 465 1AD I I n ad r rn I I __ I 4n 9 c IO 291 I AA I lo 297 I AA 10 m I AA I 1O 3 I 1o 3 1O 3 10 a 1o 3 lo 31 10 318 I P n_w I I1n u7 IAA I I c VW lV2AB163J IO 295 1 AD 1 I c t I I 10 3 28 ...

Page 130: ...I PARTS LUUC VS2SA1037KR 1 lo 216 AB 0 VS2SB1261Kb1 1363 AE B VS2SC1615GR 1 11 42 AB B VS2SC2412KR1 12 13 AD B 13 64 AD B OKYOD272AOO60 16 25 AP B OKYOD461A3200 16 26 AL B OKYOD466AO600 16 17 AE B 29 ...

Page 131: ...UX 22OOCMUiCMC m 215ocMu cMc MEMO I 3o ...

Page 132: ... 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 SHARP CORPORATION Communlcatlon Systems Group Quality 81Reliability Control Center Hlgashihiroshlma Hiroshima 7394192 Japan Printed In U S A tAW305 2256SS4941 ...

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