Sanyo SFX-32, Service Manual

Page 1: ...ec Transmissionmode standard II Main scanning density 8 pels Sub scanning density 3 85 lines mm Standard mode 7 7 Iine mm Fine mode 15 4 Iinealmm Super fine mode Cempreasion mode Ml MocMied Huffman and Sanyo original II I Reading method II CIS Contact image sensor I I Recording method II Thermal printing I I Power supply II AC230V XY601 IZ I I power consumption II Stand by 5VV Transmission 15w kep...

Page 2: ...ion 31 34 7 PRINTINGOFTHE REPORTSANDUSTS 7 1 Activity Report 35 7 2 One touch Dial List 35 7 3 Speed Dial List 36 7 4 FeatureSwitch List 36 7 5 RAM CODE List 37 7 6 Transmission Report 38 7 7 TimerTransmission Report 38 8 FLOWCHARTOF AUTO RECEPTION MODE l Autoreceptionwith FAX TELswitchover function isON 39 2 Auto reception with FAX TELswitchover function isOFF 40 3 Answerreception mode 41 9 BLOCK...

Page 3: ...tely separate electrical outlet Q Keep the SFX 32 away from water If water accidental y enters the unit unplug the AC power cord immediately DO NOT SWITCH THE UNIT ON AGAIN Contact an authorized Sanyo service center or dealer L Handling precaution Do not remove any parts that are held in place with screws The SFX 32 does not contain any user serviceable items Maintain standard room temperature 5 C...

Page 4: ...es Close the recording paper cover by pressing both Ieff and right corners of thafarendofthecoverfirmly The SFX S2 cuts the extra recording paper automatically Uaaonlytharecording papar specified for the SFX 32 The rear rxwarmustbe left open whilathe SFX 32 ia in standby mode High grade thermal paper The SFX 32 is compatible with the high grade thermal paper a new type fax recording paper with pla...

Page 5: ...ARKS In case of S RAM Error at step 4 alarm sounds continuously and the machine goes into DEAD LOCK condition Repairing is required 6 MACHINE PROGRAMMING SElllNG YOUR STATION NAME AND FAX NUMBER 1 2 L 3 4 5 6 7 8 9 L Press 6 times Press Press twice Press Enter your station name A maximum of 24 characters can be entered See page 4 Press Enter your fax number Your fax number can be entered up to 20 ...

Page 6: ... document about 1 cm O 4 may not be reproduced Printing outside of the original I 26 Oct 931200 SANYO FAX 012345 P 1 T I I I Printing inside of the original ___________________ ____ T I 26 Oct 9312 00 I I SANYO FAX 012345 P 1 I I Entering names Before programming the one touch and speed dial memory you need to know how to enter names using number keys Each alphabetical letter and symbol are assign...

Page 7: ...19 P 33 d 47 r 61 06 c 20 Q 34 e 48 S 62 07 D 21 R oc 35 f 49 t 63 I 08 E 22 S 36 g 50 U 64 09 F 23 T 37 h 51 V 65 10 G 24 U 38 i 52 w 66 11 H 25 v 39 j 53 x 67 12 I 26 w 40 k 54 y 68 13 J 27 x 41 I 55 Z 69 ONE TOUCH DIAL MEMORY PROGRAMMING Press M l 6 times SET MODE 1 2 3 4 L 5 6 7 8 9 10 Press Press again Press one touch dialing key 1 8 Example To program a number in the one touch key 2 press on...

Page 8: ...r the fax telephone number to be stored A maximum of 16 digits can be entered including pauses and hyphens Example 0123456 Press Repeat steps 5 10 to program other numbers Press to finish speed dial number ISET MODE I O T DIAL SET SPEED DIAL SET S D No Ofl S D No l ABC DEN I I I I I I 012345 1 S D No lfl 126 Oct 93 12 001 programming 9 For instructions on printing out a list of programmed names an...

Page 9: ...bers 9 Press 1 CALENDAR AND CLOCIO L 1 2 3 4 5 Press ml 6 times Press Press m 3 times Press Enter the day month year and time using the number keys The time must be entered using 24 hour system The day month and year should be entered in 2 digits each Example to enter 26 October 1993 12 00 press lIIlllIIJIllllZjlll lllIIJEZIJ l andl o 6 Press I S D NO Ifl l lsET MODE I 10 T DIAL SET I TIME SET I I...

Page 10: ...If the document jamming or overlapping frequently occurs clean the docum feed roller 1 with a cotton swab dampened with a small amount of a neu detergent 1 Open the operaffoh panel then pull document release lever as shown in figure 2 2 In order to rotate the document feed roller 2 press the document sensor as shown in the figure 3 3 Clean the document feed roller 2 then dry it thoroughlyto prevan...

Page 11: ...cover cover Right side L Original slot _ __ _ _____ _ _ AUTO MANU PULS TONE m _f F I I AUTO MANU switch PULSE TONE switch Hendeet jack Ringer volume switch Monitor volume switch Handset Rear view Rear cover Telephone linejack LINE Inner view AC cord nsor lease lever ed roller Green release lever 9 ...

Page 12: ... Number Keys O 9 These keys are used to dial fax and phone numbers and to change various functions TONE Key Press this key to switch from pulse dialing to Touch Tone dialing A A I IL I K R iA Temporarily places a call on hold Allows you to monitor a call without using the handset CONTRAST Key I pressthiskeytoselectcontrast settings I I RESOLUTION Key AUFL UNG I Press this key to select resolution ...

Page 13: ...l I A 1 A 5 8 F Minimum 148 mm 0 I Insertion T I 5 8 I M 1 direction d Note An original other than specified should be reduced or enlarged by the photo copier then the copy can be used as an original document L Effective thickness 1 original sheet multi sheets thickness 0 05 0 15 mm 0 08 0 13 mm I per sheet 0 002 04006 0 003 0 005 11 ...

Page 14: ...otor rotates again and the document is fed forward Reception Mechanism As shown in Fig 4 1 the recording paper is pressed by the platen roller and the thermal head The platen roller is rotated by the reception motor and feeds the recording paper forward When the printing is finished the recording paper is fed to the cutter until its cutting position and it s cut There are two sensors for the recor...

Page 15: ...en transferring the data from image signal processor to line memory fkom line memory to MODEM thermal head and CODEC Real time clock Stepping motor control I o ports Mechanism Operation panel LCD control 2 DSP Digital Signal Processor TC8845 lF 02 This is a C MOS LSI for voice recording and playing which is used APL MLQ Adaptive Predictive Coding with Maximum Likelihood Quantization method A syste...

Page 16: ...x separation circuit 4 M 4 PCB TELEPHONE PCB This PCB contains telephone circuit The following functions are included 0 Speech Network circuit Line monitor fiction Ringer circuit 5 M 5 PCB RX Mechanism Control This PCB contains the driving circuit for Rx stepping motor and cutter motor and sensors for recordtig paper detection and its jamming 6 M 6 PCB TX Mechanism Control This PCB contains the dr...

Page 17: ...lean the platen roller roller 2 See page 8 3 Pressure for the Contact Image 3 Adjust the pressure repositioning Sensor is not equal in the both the Contact Image Sensor sides See page 23 When copying or transmitting the The exceeding part of the original Clean the platen roller roller 2 exceeding part of the original is on the platen roller is dirty See page 8 printed as blurred black if less than...

Page 18: ... the Main PCB M 1 p mor 2 Key in is impossible from the operation panel I Check the same as described l I I I YES Check the connection of CN2 M l Check the Main PCB M 1 I I I 1 I Check the operation panel PCB M 2 3 LCD indcates CHECK PAPER ROLL Is recording paper set properly I YES In the Receiving cover closed securely Check the connection of CN5 M l is PAP CN5 pin No 4 less than 0 5V Check the r...

Page 19: ...tor 5 No copy is made NO Is the Head test OK See page 27 Check the printing circuit 1 YES Check the reading circuit a Printing Circuit To be confirmed by the Head test Check the connection of CN4 M 1 and CNTPH Thermal head I I YES Does 24V appear at CN7 pin No 15 Check the power supply PCB M 7 I YES Does HVON CN7 pin No 1 work properly High at printing I YES NO Do the signals DATA CN4 pin No 6 CLK...

Page 20: ...normally 1 I YES 6 Can not enter the TxJRx mode by pressing switch under OFF HOOK condition a In case of the extension tetephone connected to the SFX 32 Check the connection of extension telephone and MJ41 M 4 I YES ls HS CN31 pin No 8 low on the NCU PCB M 3 Check the NCU M 3 1 1 b In case 01the Built in telephone Check the connection of CN31 M 3 and CN3 M l 1 OK Check the connection of MJ42 M 4 a...

Page 21: ...on circuit a In case of the TONE dialing NG Does the TXUNE CN3 pin No 17 on M 1 appear normally Check the M 1 PCB 1OK NG Do the TEL1 and TEL2 CN32 pin No 7 and 8 appear normally Check the NCU PCB M 3 I Check the TEL PCB M 4 b In case of the DP dialing Does the DP CN31 pin NG No 11 on M 3 appear normally Check the M 1 PCB I OK t NG Do the TEL1 and TEL2 CN32 pin No 7 and 8 appear normally Check the ...

Page 22: ...7 T1 time over No response on redial m machine troubles CONTENTS Stop switch is ON Original jam No recording paper No original for timer transmission Timer operation is cancelled ICATION T R T P T Even 35 5 seconds passed after starting co mmunication no signal received from the party No response from the party even redialing of the timer transmission is carried out CLASSIF ICATION ALL T R T TIMER...

Page 23: ...communication status between the parties When STOP key is pressed by the trans mitter DCN signal comes after PIX PIX picture signal Check the communication status between the parties If the other party could not receive DCS signal DIS signal would be retransmitted in other cases it is possible that the other party discon nected the line by some reasons Although MCF signal to respond MPS or CFR sig...

Page 24: ... PCB e FIGURE 6 4 M 3 NCU PCB d Disconnect the connector CN5 and CN7 on the main PCB M l See figure 6 5 4 Removal of the main PCB M l a Remove the cabinet and the transmission mechanical unit Refer to the procedure 6 1 1 and 6 1 2 three screws securing b Disconnect the connectors CN4 CN5 and CN7 on the main PCB M l See figure 6 5 c Remove two screws securing the main PCB M 1 See figure 6 5 d Remov...

Page 25: ...five screws securing the reverse side cover d two screws securing the M 2 operation panel PCB FIGURE 6 6 eleven screws securing the M 2 operation panel PCB 9 Removal of M 5 Rx Mechanical Control PCB a Remove the receiving mechanical unit Refer to the 6 1 3 b Remove two screws securing the M 5 Rx mechanical control PCB See figure 6 8 trol PCB two screws secufing the M 5 eceiving mechanical unit Rx ...

Page 26: ...ould be pressed the arrow direction See figure 6 1 3 3 Replacement of the Auto Cutter a Remove the receiving mechanical unit Refer to the 6 1 3 b Remove one screw securing the cutter unit See figure 6 14 receiving mechanical unit wc one screw securing the cutter unit the guide cutter 1 2 I guide cutter 3 I two screws securing the guide cutter 3 connector of the guide cutter d FIGURE 6 15 4 Replace...

Page 27: ...ress HEAD TEST m Thermal Head Check I Press PANEL TEST m Ope Panel Check I Press nost I TAS TEST m TAS operation test Explanationof each test modes a INITIAL SETHNG 1 Press m over 1sec D Refer to Page 6 3 l 2 Press 3 Press or ml Clear all items then return to STAND BY Note At the same time of this operation S RAM check is also carried out In case of error refer to 7 PI Individual item RAM CODE INI...

Page 28: ...age 25 2 3 4 5 6 7 Press m Change the contents Issue RAM CODE UST and return to STAND BY Input the SW No using numeric or key and press Input the SET CODE using numeric or m press Next SW No is automatically displayed Repeat the steps 4 and 5 on demands Press 1 to finish The SFX 32 returns to STAND BY c SCAN TEST 1 Press ml over 1sec Refer to Page 25 2 Press 1 twice 3 Press key and O T S D CLEAR I...

Page 29: ...BPS 4 1 1650 1850HZ alternately 13 2ms 3 3ms Press MONITOR SPEAKER is activated Press w at NO SIGNAL stage Voice prompt can be heard Need to press before pressing 4 Press to finish e HEAD TEST 1 2 3 Press over 1sec Refer to Page 25 INITIAL SET Press m 4 times HEAD TEST Press INITIAL SET 1 A pattern of the head test starts to print on the recording paper Press c HEAD TEST to interrupt printing Afte...

Page 30: ...ata from RLEX to RAM Check the connection of INT3 TPH I F Check Check the pulse width of strobe signal generated on test purpose Check the operation of STBON STBINT and the connection Data Transfer Check the connection of INT2 7 TAS Check The following check is carried out 1 D RAM Connection Write a data to appropriate address of D RAM each two address of internal and external of D RAM then read o...

Page 31: ...data request 02 Data error 6 TPH l F CHECK 01 Cycle failure of STBINT 02 Cycle failure of STBON 03 DATA transfer error No transfer request 7 TAS CHECK 80 D RAM connection error 40 No recording is carried out others Analog switch is N G L TEST X ERROR XX h TAS TEST 1 Press 1 over 1sec INITIAL SET 2 3 L 4 Refer to Page 25 for detail Press m 7 times Press TONE lKHz I I 1 I I l RECORDING TEST l I I I ...

Page 32: ...memo recording test press to initiate memo recording Talk to the microphone MEMO RECORD Press l to finish MEMO Recording The display returns to RECORDING TEST I PLAY I c Playing Test Set the playing test Play two contents recorded by the above recording test so they can be confirmed whether OK or not d DTMF Check Test Call SFX 32 and press while call back tone is heard SFX 32 connects to the line ...

Page 33: ...el Fax switchover sounds after the line is 01 3 times 1 Number of rings that sounds before the connected 02 5 times SFX 32 switches from telephone mode to 03 7 times fax reception mode when a manual fax 04 9 times transmission or voice call is received in 05 11 times the AUTO mode 10 Hold melody 00 Silence No 02 This is to set the melody released to the melody telephone line when the conversation ...

Page 34: ...higher number Display language 00 01 For display list report and T T I 50 Enlargement Reduction Reform copy 00 01 OFF ON 01 Determine whether enlargement reduction reform copy is performed or not Need to pressing m for manual Tx No Need to pressing m for manual Tx Set paper save rate for receiving In case 50 54 al 01 OFF ON 50 75 01 00 Auto progress transmission 55 Paper save reduction rate 00 01 ...

Page 35: ...Oms between SANYO and other manufacture s machine 70 FSK check before 00 OFF 01 When this unit can not receive the high speed phase C 01 ON training signal by the echo of CFR E 52 set to off SETTING No 00 71 Allowance of Error lines 00 32 lines 00 When receiving consecutive error lines 01 64lines exceeding the setting number the nit moves to 02 96 lines the sequence of bad copy quality and send 03...

Page 36: ...ms 81 FSK release delay 00 0 ms 02 This is to set the delay for correcting the 01 100 ms mismatching of between Sanyo and other 02 200 ms manufacture s machine 03 300 ms 04 400 ms 82 Transmission attenuator 00 0 dB 10 This is to set the transmission level attenuation I I for control and video signals 15 15dB 83 DTMF attenuator 00 0 dB 04 This is to set the transmission level attenuation I I for Du...

Page 37: ...R PRGE RESULT m o L 1 21 S P 14 5S O a f 1 O RECbI No DFITE STQRT TIME FY RTNER PQGE RESULT C C9 2 5 0 14 55 1 17 dBB 1 01 7 2 One touch dial list 1 Press ml 6 times 2 Press 3 Press OPY 4 One touch dial list is issued Sample of one touch dial list IA CTIVITY REPORT71 ACTIVITY REPORT SET MODE 1 O T DIAL SET I O T DIAL LIST _ __ _ C NETOUCH DIAL LIST 26 Jun 9312 00 No PARTY S NAME NUMBER 1 AAA 00022...

Page 38: ...is issued Sample of feature switch list FE T E SW LIST III s 2J w SW 1TCH SW No SET CODE IN IT IFIL SET F JSET1t E 01 03 03 REFEQTCFILL T1t ERl 05 03 03 EEPERTCSUL REDIRLj 06 02 02 E RECEIW m m 00 Frlx Cl GE m 03 03 W D E4TTCNMELODY 10 02 02 WICE RESFCNSE 16 01 01 PRINT DENSITY 23 m m CLCSED WTKRXCRX 26 00 00 IN IT IR FEWUII n 03 03 IN1T1RL C5NTR9ST 28 03 03 KERx T Tx 31 0a 00 FEPCRT TI TX 32 01 0...

Page 39: ...KINITOR D T BLISY C ED CHECK TINE RECIU STIWT SPEED CED FREQUENCY TCF CHECK lNTERURL FSK CHECK ERROR CHECK ERROR CHECK STD3 ERROR CHECK FINE CfIRRIER OFF CHECk T ST 2RT SPEED T 5 1 DC5 RESPO 4SE DCS TR INTEI WL RTC EI INTERWL FW DELRY FITTEtWITER TX 1 FITTENLFITEI DTMF 3 CFIBLE EQIJ ALIZER CLOSED FREE PRPER PRECUT RO14 L EI D zaza SW No 01 02 05 06 28 Elg 10 16 17 20 23 26 2 7 2B 31 32 36 37 48 50...

Page 40: ...ansmission report is issued accordingly ml slcNq 26 Jun 1231 R41E STPRT Ti W PPRITWR PE REllT ERROR CODE Ju_L26 1230 0 45 IBLERA 1 x 7 7 Timer transmission report It can be set to issue or non issue according to the setting of the RAM CODE SW No 32 The initial factory preset is the issue position SET CODE 01 SW No 32 00 Non issue 01 Issue Once the SW No 32 is set to 00 timer transmission report is...

Page 41: ...es No Capturethe line k 1 CNG detect mode I No Voice prompt 1 See note below Send Ring Sack Tone twice and CNG detect I Operatorcall and CNG detect RAM SW 09 I Yes I No Yes No Yes 1 1 No EXT TEL handset is connected to the line sea notebelow I Yes Send FAXsignal 4 I No Reception Yes Returnto Stand by 1 39 ...

Page 42: ...rompt 2 No one is here now however if you wish to send a fax please transmit at the tone Voice prompt is deleted by feature SW No 16 2 Autorecepth with FAX TELsvvitchover functionis OFF incomingcell No Yes 40 t EXT TEL handset is I Capture the line 1 connecbd to the line I I Send FAX s nal No I 1 I Return to Stand by ...

Page 43: ... 3 Answer reception mode Yes t No Yes Outgoing message OGM No To A 1 Yes No Yes Yes Yes Record message No Yes D 1 P fl r Start Fax receipt I I I 1 ...

Page 44: ...1 1 RECEIVING M5 I STEPPING STEPPING MOTOR s MOTOR MOTOR 3RIv ER t CONTROL 1 I I I I I A I 4 p I 1 N IMAGE 1 _ PROCESSING CIS IN _ UNIT MOOEM I LINE EXT TEL SPEAKER TEL 1 HANOSET 1 1 Ml MAIN I 1 I 1 I I 1 1 1 1 NCU I INTERFACE 1 M3 NCU I t 1 r I 1 L A 1 1 I 4 MECHANICAL OOCUMENT CONTROL 1 PAPER GPI 0 1 SENSOR 1 1 4 KEY DISPLAY M2 CONTROL r OPERATION GPI 0 I PANEL 1 1 I J I 1 ...

Page 45: ... and outputs the data of each line to the thermal head d TAS Voice Recording and playing A voice that comes from microphone or the tele phone line is digitized and compressed by DSP TC88451 F 02 and stored into memory A RAM Digitized and compressed signal is converted to the Voice by DSP and it is output to the SPEAK ER or the telephone line Circuil Description Power Supply Circuil M7 Foward type ...

Page 46: ...m 37 c 707 C706 D C705 C703 r E b l t l al R703 R702 R705 3 1 bl J710 N S R722 u 6 4 N t c7m i t I t ...

Page 47: ......

Page 48: ... 2 Each Circuit Diagram Ml Main P W B 1 9 i N d 1 I 0 I u I 4 47 ...

Page 49: ...ER 3 70 e 6c 9 601 wAIT EIl HIGH SPEED UDMA PORT3 ORAM Ci3NTROLLEFl OACTS BC MEMO Y TOO 02 XKT7 A 7 s s a z2_ J HCKO M 7 _ __ r k TXM MOTOR I SERIAL C HO TPH 1 F UAW I I 1 w B L PORT6 TIMER CH2 TIMER CH3 I II STEP MOTOR CONTmOL Ho II TC Osc A l Ed 771 I REAL TIUS cLOcK oo r i z c ...

Page 50: ... 01 2 03 04 05 06 07 VPP L Vcc 2 2D s 2D e at D 2 ZC 8 6C 9 BD 2 2C 9 6C 9 mO1 W2 8 6C RoMcS1 I 6 SC 6 6S RoMcS JP3 I R104 Vcc R105 27 C4001 i56Kx2 27C5121 13 6C1 b Mcsl A S SC E X3_ AO Al 5 4 A7 A8 A9 A iO Ail 12 01 03 0s 07 Vcc k C21 O lu F 1C5 k A i Ao 2 2 z c 1 2D 2 2A SC MEMORY iw ia ICN8 36 I 5V ...

Page 51: ...Ml Main P W B 419 1 xt n I u I m I ...

Page 52: ...Ml Main P W B 5 9 n ix w 1 t 0 1 I 0 u I m I ...

Page 53: ...Axis X18 3 00 e 6c AX17 3 80 AX16 s co e se AL7 ALE AL5 AL4 AL3 AL2 AL 1 ALO I I mOl 4cs AM MSMG4W I MAP u MR COIYSC CROI PM I 1 FIe3 Vcc 5SK pHs m OIAG AVCC 0 I QwER Icrw le IP7HHI RS7 NC RB NC a p HEA7 L THEnMAL HE AO c0N7 L SPCLK I TPHDFm TPEN4 TPEN3 TPEN2 TPEN 1 TPHCLK TPHLAT TPHDAT I TPOnER I I u e e Rs 1 2K H 06 i 2w DSBO1O ON lCN2 i6 I 1C9 E 45s4 1C9 e 1C9 c u 3 4 POWER 5 ICN7 1 J 4564 4se4...

Page 54: ...Ml Main P W B H o m u 3 t LL m m m n Uu Ht I umvmr ci UUuuuuuu Ilallnaalln i 0 I u 1 m 53 ...

Page 55: ...l cti r 1C9 F Nix 77 t N3 9 IPCEI 1 b 2 pPA3 4584 5Z A cc 7 Is b I w INCU TPH1 CLKO e 70 TPHC TPE 1 1 TPEi TPE3 7 PE4 STSI ST9S erez STB3 sTe4 NSTB PSTC I GWHEIEEI Pas P64 pe3 pe2 wu ITELI Pe 1 Pso L H NCu Nc PCS Pci PL PCS RXM CUTTERI CI TR CN5 2 1 I G z I I 1 I P 2O 7 I 11 111 I 11 Jr F Ic N5 1 I 1 T ri l r ce 4 es ee sm c j 479xe7A I 77 I 1 1 7 7 ...

Page 56: ... II ...

Page 57: ...1 5 d 3 DO ICN2 1 7 CN21 9 i w 3 RS ICN21 10 5V I MO 1 I R20 2 a J r NC c 9 v BUZZER F 8 9 r D202 1CN21 19 WAHLWDH KURZWAHL HOLD PBX SOT 1 FC903 P AllsE n I 1 SPEAKER MENU SETZEN START A0Pf4AGE I Ljc lCNi l 21 1 UFLOSUNG KONTRAST 1 u In IN LOS EN SCF LL 9 3H 1 1 I 1A In 10 12 0s 0s 07 Oe u I L I I L A OWAOAO I I I lea ...

Page 58: ...r m u 1 g n I d y r a lo 1 I z 0 I u I m I 58 ...

Page 59: ...0 X4 LF404 RTM 1 SRYH 600L 4nR40 L LF406 t R408 iK i NC REF 15 R435 MUTE PADC 14 12 15K C406 GND UP n C421 R4 r R43S lK 0 02 2u 26v 7 6K v C420 j m432 0 O1au 6ov 0 AOOu s 3V I X 4 X3 1 HANDSET l __ J 30 X4 MJ42 43 5 1 co VD2 a IN VD1 SW402 c42zl 1C403 443 4 MC34 119 O iu c42e 1000 1 SPEAKER ...

Page 60: ...ND 1 2 455 3 I v 24V 5V Zoso i h RX MOTOR MV ii 4 0zBi6c 1 l 1 z D cc lN1 OUT1 1N2 OUT a 1N3 0UT3 1 44 0UT4 16 fi fig cmi 0000 LB1209 I 1 I r CUTER UNIT I I I I 1 W 3 Izcuu T 1 I I LSO 1 7 I 1 24V iOu i6v 33 35v 77 TX MECHA CONTROL 24V Bv ZDSO 1 L4 n r x MOTOR 3 ii H e DZB36C 4 t d7 L60 i 7 C601 7 TC602 1011 i 5v 33 35v 77 CIS ...

Page 61: ... 2 1 C705 L 47000 A C7L5 0 iu 50v TFCON C727 4 7u 50v R706 15K lw TFCON PC4 YESTEL E 1707 c 0N7 i 9 IGNO CN71 0 IGNO I SN71 C 1 N7i 3 i 12 1 725 30u 23v N7i 5 5 i N71 4 I 12V 26 iumov CON N71 6 IGNO N i 7 GNO I U s ...

Page 62: ...PWB Wiring Diagram M7 Power Supply P W B Q EARTH WIRE I n I 7 i Q T w IC702 703 I w _ c1 Q703y5 i M q _7 i R IG EARTH WIRE 62 ...

Page 63: ... 1 ...

Page 64: ...gnal LED drive voltage for CIS LED GND for CIS Clock for CIS drive Scan signal for CIS drive Video image signal Document stock detection Document read position detection Document size detection Transmission motor pulse signal Transmission motor drive signal Thermal head power ON signal Thermal head power GND Speaker drive signal Speaker drive signal CONNECTION CN2 CN21 CN22 LCD CN2 CN21 cC y CN22 ...

Page 65: ...5168BF PinAssignment Ilkllll 11111111 11111111 111111111111 lllllllllkll I1 1 I1 1 II1 I1 III1 I1 1 1 tI1 1 I1 I1 IIIII1 IItI1 1 11 111111 II 6 6 6b4 4 4 4 44 4 4 4 a 3 3 3 taa 3s2 1 Z 1 1 a 1 a 1 1 I 1 t 1 1 1 I I OO 4 3 10 79643 1O 8166 4J11 s 7664a 10901664 1100 C7 IVVM7TT711VAAAA kAAAVAkAAAAAAC VCAAAAAAAAVAAA AAAACVPI BIISAECEEUUDIIDUI I OUIISLLLLLLLLL DI 89111111SXXX XXXXRORM ADS l Ol 134 bC7...

Page 66: ...A8ME 113 VSSME3 111 VTE5T5 11s VTEST6 116 VDD4 117 Q l llB VSS4 19 A8 lx A 121 A6 122 A5 123 A4 124 A3 12s A2 116 0 A9ME 6 VwSlt 68 67 VDD3 66 65 VSS3 64 63 62 03NOUT 61 WF 60 I ol 59 V02 58 V03 57 V04 5 V05 55 V06 54 V07 S3 V08 S2 UE 51 m 5 m 49 m 48 m 67 TEST1 TC88451F 02 TOP VIEW Al 1 127 AO 128 AlO 129 m 130 131 m 132 m 133 All 134 A12 13s A13 134 A14 137 A15 138 A16 139 A17 4 A18 141 MSIZEO 1...

Page 67: ...A 3Y 2A GND TC4053 r lY 1 16 OY z 15 lZ 3 14 z Con 4 n I Oz u INN 11 10 V8S s 9 IN B IN A GND VDD Y COM X CON lx ox A B c TOP VIEW E 1 5 2 3 4 Vcc OUT Y TOP VIEW TG4053BF lJF ox A lx B OY lY Oz 1 z N COMNON b I L___ I Couuoll L 68 ...

Page 68: ...E RC082BM I mmm5 I I U 27COI0 AS A9 x 04e0dw I024X 1024 AIZ Memory MWIE 0 A16 Input Y G tWlg control Y Demder AO 44 AIO All LDJ b n h h nve LB1205 OUT4 IN4 Gnd IN2 Um 1 ml 1i w w w w lx L6J w LLJ VC WI IN I 4 IN2 NC O JT2 Remsrk Vcc I ine of pin No 1 end No 9 are shorted i nternsl I y 69 ...

Page 69: ...2 2 7 Gnd FC1 3 6 Vcc Vi 4 5 Vol Top View TC35123 V D J a 11 VBIAS 2 15 TXOUT 3 14 Vssl 4 13 MUTE 5 12 PDMCK 6 11 PDMDT 7 10 PD 8 9 TOP VIEW RXIN8 RXINA VSS2 AGC5 AGC4 AGC3 APDMDT APOMCK I I l t 1 m DELAY CAPACITOR MC341 19 6 CC r 1 L t I J Gnd m l E APDMDT APDMCK VSSR GND VDD W VSST GND DPDMDT DPDMCK 70 ...

Page 70: ...4014 J I I ys 111 T I I S 8051ANR I I 8 1 I I I I I I ql 1 OUT 2 VDD 3 V33 1 2 3 J IACI I I I Trans enl I Clamp I I I tone I Osclllalor FreQuency y t Rc C wder RO 1 N mw f e i L Freqtmncy Owwlm IIG J TA8428K 1 G 5 BLOCKDIAGRAM S 8051ANR t i VREF OUT VDD 71 ...

Page 71: ... Common D2SBA60 r rn 600V 10 1 5A ERB44 08 Vrm 800V 10 1A ESAC92M 02 Vrm 200V 10 1 10A ERA91 02 Vrm 200V 10 0 5A Rectifier Stack High speed Low 10SS IC703 Input Common GZA30X DZB27C GZA5 6X GZA5 1 x GZA4 7X Vz 30V Pc 0 5W Vz 27V Pc lW Vz 5 6V Pc 0 5W Vz 5 1 V Pc 0 5W Vz 4 7V Pc 0 5W ZD701 702 ZD703 ZD704 ZD705 ZD706 Ic FA531 OP MC34166T Vout 5V lout 3A TA78L012AP Vout 12V lout 150mA TA79L012P Vout...

Page 72: ...S TR RTC E OCN C AUTO RECEPTION RING W5 RING lUNE DETECT ti R AY NCUI R DW SENO SIGNAL RECEIVE SIGNAL 2 TEL 1 I 1 CEO w Cka m I v u l TR EOP OCN RESERW70N OTHERS 2 CALL UP AFTER SENDING 0 CALL UP FROM T SIOE HAND SETi w H o CML RELN m SEND SIGNAL VIDEo m n n m o PM O PR1 a RECEIVESIGNAL n PIPmpJ PHONEW OPERATOR rLr Ln OPERATORC4LL HDOKOR L my R SIDE L E CAUUPFROMR SIDE T SIDE I m w OPERATORw y m m...

Page 73: ...IDEO MESSME MODE E PHONE RESERVATION B MANUAL T AuTO R C MULTI PAGE T R CALL UP FROM T SIDE VI DEO D CHANGE MODE o r V12E0 4 RT M MCF M gsJ CSI g s HOOK OFF T R H Vm Fm Q aFsiutaR CuA 1 moKw pIP M pm j I SPERK6TAIK I F PHONE RESERVATION CALLUP FROM R SIDE T R M HOOK OFF m m r I S Masnu I 74 ...

Page 74: ...14 EXPLODED VIEW I I 2 I 3 I 4 I 5 K P FIGURE A r 75 ...

Page 75: ...I I 2 I 3 I 4 I 3 h l yY F w 6 L L w AT Pr J T I a 9 63 SA ...

Page 76: ...c E12 I 77 ...

Page 77: ...PGBIN3X6 M3 PCB SCRS TPGBIN3X4 M4 PCB SCRS TPG BIN3X8 MECHANISM2 SCRS TPGBIN3X6 MECHANISM1 COVER ROLLPAPER GUIDE R GUIDE L GEAR GUIDE SCRS TPGPAN W 2X5 GEAR SCRS TPGBIN3X4 ROLLPAPERCOVER KNOB CABINET BRACKET SPEAKER SCRS TPGBIN3X6 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 2 1 2 2 1 1 2 2 1 1 1 1 1 2 1 1 2 2 F Ref No Al 3 Al 4 Al 5 Al 6 Al 7 A44 A43 Al 6 Al 9 A20 A21 A22 A...

Page 78: ...SS 105MM 4 1 066 6326752203 PULSE MOTOR 1 B79 6326668061 WIRE HARNESS 65 MM 1 CN5 CN51 667 6326666106 JUMPER LEAD 15P 140MM 1 CN5 CN51 068 6326766958 SENSOR ASSY IMAGE 1 069 6326758472 WIRE HARNESS 10P 180MM 1 B70 6326680933 PULSE MOTOR 6322543409 LUG CIS CHASSIS B71 6326668115 JUMPER LEAD 23P 115MM 1 CN6 CN61 A31 I 6326918265 AC CORD ASSY 2100MM 1 A32 6326668092 JUMPER LEAD 28P 255 MM 1 CN2 CN21 ...

Page 79: ...4011051600 MT GIAZE 15K JA 1 16W 1 345 4011054205 MT GLAZE 33KJA1 16W 1 Ref No PART No DESCRIPTION o R35 93 4011052904 MT GIAZE 22K JA 1116W 2 R67 69 4011052904 MT GIAZE 22K JA l 16W 2 R7 8 9 4011058104 MT GLAZE 56K JA 1 16W 3 R13 26 4011058104 MT GLAZE 56K JA 1 16W 2 R32 33 4011058104 MT GLAZE 56K JA 1 16W 2 R82 83 4011058104 MT GIAzE 56K JA 1 16W 2 R89 97 4011056104 MT GIAZE 56K JA 1 16W 2 R104 ...

Page 80: ...1 1 3 6 5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 6 1 1 1 1 1 1 1 1 1 1 1 6 1 1 1 1 1 1 2 Ref No PART No DESCRIPTION Q ly PC BOARD 3 A36 6326736517 PW BOARD ASSY M 3 NCU 1 T301 6325198453 TRANSFORMER MODULATION 1 T302 6326833087 TRANSFORMER 1 RIA 6326736937 RELAY CML OR 1 1 RI A 6326737903 RELAY CML 1 RLB 6322573116 RELAY DP 1 RLD 6322573116 RELAY SRL 1 RLG 63...

Page 81: ...E 0 000 2A 1 lOW MT GIAZE 0 0002A 1 lOW MT GLAZE lKJA l 2W MT GLAZE 100 JA 1 lOW MT GLAZE 200 JA 1 lOW D 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Ref No PART IUO DESCRIPTION R413 R415 R414 R433 R439 R443 R430 R421 R405 R422 R432 R416 R428 R434 R417 R440 R435 R424 R426 R429 R444 R442 R44...

Page 82: ...E ARBON ARBON ARBON ARBON ARBON ARBON ARBON ARBON 0 1 J 2W 100K JA 1 4W 68K JA 114W 10JA l 4W 3 3K JA 114W 4 7K JA 114kV 3 3K JA 114W 3 3K JA 114W 3 3K JA 1f4W lKJA I14W 2 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4 1 1 1 1 1 1 1 1 1 1 Ref No PARTtdo DESCRIPTION at R720 4010192908 CARBON 39K JA 1 4W 1 R72 4010136308 CARBON 12K JA 114W 1 R712 40...

Page 83: ...Nov 93 2000 HO Printed in Japan SANYO Electric Co Ltd OSAKA JAPAN ...