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6.3.8.

SRAM AND RTC BACKUP CIRCUIT

1. Function

This unit has a lithium battery (BATT) which works for the SRAM (IC504) and Real Time Clock IC (RTC: inside IC501).

The user parameters for autodial numbers, the system setup data and others are stored in the SRAM (IC504).

The RTC continues to work, backed up by a lithium battery even when the power switch is OFF.

2. SRAM (IC504) Backup Circuit Operation

When the power switch is turned ON, power is supplied through pin 12 of IC501 to the SRAM (IC504). At this time, the voltage
at pin 28 of the SRAM is 5V. When the power switch is turned OFF, the BATT supplies power to the SRAM through J501, R562
and D504. The voltage at pin 28 of the SRAM is about +2.5V. When the power switch is OFF and the voltage of +5V decreases,
the voltage detect IC (IC509) outputs "Low " level and the IC501 outputs the reset signal. Pin 28 of the SRAM becomes roughly
the same voltage as the battery voltage. At this point, pin 20 (CS) of IC504 becomes high level, causing the SRAM to go into
the backup mode, in which the power consumption is lower.

3. RTC Inside (IC501) Backup Circuit Operation

When the power switch is turned ON, power is supplied through DA501 to the RTC (inside IC501). At this time, the voltage at
pin 7 of the IC501 is +3.3V. When the power switch is turned OFF, the BATT supplies power to RTC through DA501.
Thevoltage at pin 7 of IC501 is about +2.5V. When the power switch is OFF and the voltage of +3.3V decreases, pin 7 of RTC
(IC501) becomes roughly the same voltage as the battery voltage. RTC goes into the backup mode, in which the power
consumption is lower.

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Содержание KX-FP105BX

Страница 1: ... cautions to advise non technical individuals of potential dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death Please use this manual together with th...

Страница 2: ...MH Modified READ MR Modified Modified READ MMR Modem Speed 9 600 7 200 4 800 2 400 bps Automatic Fallback Operating Environment 5 C 35 C 41 F 95 F 20 80 RH Relative Humidity Dimensions HxWxD 143 mm x 325 mm x305 mm 5 5 8 x12 13 16 x12 Mass Weight Approx 4 0 kg 8 8 lb Power Consumption Standby Approx 5 5 W Transmission Approx 12 W Reception Approx 39 W When receiving a 20 black document Copy Approx...

Страница 3: ... multiple stations Used for the One Touch Dial Used as command keys Used to initiate or exit programming Used to confirm a stored telephone number Used to select stations 4 6 for the One Touch Dial Used to keep the telephone number secret Used to insert one character or one space Used to insert a hyphen Used to turn on off the auto answer mode Used to store or edit names and telephone numbers In t...

Страница 4: ...ndset cord To the single telephone line To the power outlet 220 V 240 V 50 60 Hz 1 Connect the handset cord 2 Connect the telephone line cord 3 Connect the power cord Note When you operate this product the power outlet should be near the product and easily accessible If you want to connect an answering machine to the unit Connect to LINE ...

Страница 5: ...079 Film detection 1 ON 2 OFF ON OK 080 Set default YES NO NO NG 501 Pause time set 001 600 x 100msec 050 OK 502 Flash time 01 99 x 10msec 070 OK 503 Dial speed 1 10pps 2 20 pps 10pps OK 511 Vox time 1 6sec 2 4sec 6sec OK 520 CED frequency select 1 2100Hz 2 1100Hz 2100 OK 521 International mode select 1 ON 2 OFF ON OK 522 Auto standby select 1 ON 2 OFF ON OK 523 Receive equalizer select 1 0km 2 1 ...

Страница 6: ...22 Redial tone detect 1 ON 2 OFF ON OK 745 Pow er on film feed 1 ON 2 OFF ON OK 763 CNG detect time for friendly reception 1 10s 2 20s 3 30s 30s OK 771 T1 timer 1 35s 2 60s 35s OK 774 T4 Timer 00 99 X100ms 00 OK 815 Sensor VOX test NG 852 Print test pattern NG 853 Top margin 1 9 OK 854 Left margin 1 8 OK 880 History list 1 Start NG 890 TEL FAX ring back tone 1 ON 2 OFF ON OK 991 Setup list 1 Start...

Страница 7: ...elt again and you cannot pinpoint the faulty point In most cases the symptom is that nothing is output It is more likely that the fault is in the primary side rather than the secondary side Check the primary side first Input Circuit AC Input Surge Absorber Circuit G H 5V 24V Kick on Voltage Circuit E IC101 F GND Control Circuit R102 R103 Converter Circuit C D 5V Output Circuit 24V Output Circuit R...

Страница 8: ...t and IC101 Replace D202 NO NO YES Are R107 R109 and D106 OK YES YES NO NO Are D G D S and S G Q101 short Replace Q101 and R105 Power ON Power OFF Power OFF Power ON Power OFF YES NO Control circuit check A A When testing for a short circuit turn off first and then turn on when you start to check output voltage 24V or 5V as illustrated in the flow chart An analog tester is recommended to use for c...

Страница 9: ...ircuit in terminal 4 If D101 D102 D103 and D104 are short circuited F101 will melt open In this case replace all of the parts D101 D102 D103 D104 F101 Q101 The worst case of Q101 is a short circuit between the Drain and Gate because damage expands to the peripheral circuit of Q101 This is due to a very high voltage through the Gate circuit which is composed of R107 R109 D106 and IC101 You should c...

Страница 10: ...X FP105CX KX FP105BX KX FP105CX Set Value Code Set Value Code 4 3 USER MODE The list below is an example of the SYSTEM SETUP LIST the unit prints out Change from original page 86 Note The above values are the default values ...

Страница 11: ...2 1 Paper Jam 561 KEY test See 2 5 TEST FUNCTIONS 570 BREAK select 1 61 2 67 1 2 1 Sets the break of pulse dialing according PBX 571 ITS auto redial time set X number of times 00 99 14 Selects the number of times that ITS is redialed not including the first dial 572 ITS auto redial line disconnection time set X second 001 999 30 Sets the interval of ITS redialing 573 Remote turn on ring number set...

Страница 12: ...f in TEL FAX mode 1 ON 2 OFF 1 2 1 Sets the ringer sw itch off w hen a call is received in the TEL FAX mode 721 Pause tone detect 1 ON 2 OFF 1 2 1 Selects the tone detection for pause in dialing 722 Redial tone detect 1 ON 2 OFF 1 2 1 Selects the tone detection mode after redialing 745 Pow er ON film feed 1 ON 2 OFF 1 2 1 When the pow er is turned on the film is w ound to take up any slack 763 CNG...

Страница 13: ... Set Value 2 5 2 BUTTON CODE TABLE Change from original page 95 Code Button Name Code Button Name Code Button Name 02 RESOLUTION 31 1 3C 04 START COPY SET 32 2 3D REDIAL PAUSE 05 LOWER 33 3 3E FLASH 08 SP PHONE 34 4 64 STATION 1 0A MUTE 35 5 65 STATION 2 0C RECEIVE MODE 36 6 66 STATION 3 20 MENU 37 7 1E JOG RIGHT 22 HELP 38 8 1F JOG LEFT 24 DIRECTORY 39 9 25 VOLUME 3A 0 00 NO INPUT 26 VOLUME 3B 01...

Страница 14: ...by D101 D102 D103 and D104 and charges C106 to make DC voltage Then it supplies power to the converter circuit Kick on voltage circuit Bias is applied to the Q101 gate via this circuit when the AC power is turned on and Q101 begins operating Input Circuit AC Input Surge absorber circuit G H 5V 24V Kick on Voltage Circuit E IC101 F GND Control Circuit R102 R103 Converter Circuit C D 5V Output Circu...

Страница 15: ...lation When Q1 is ON the energy is charged in the transfer primary coil according to E1 When Q1 is OFF the energy is output from the secondary transfer as follows L D1 Load L Then the power is supplied to the Load When Q1 is ON power is not output from the secondary side The output voltage is fed back in the control IC according to the error amp rectifier Then depending on how TON is controlled st...

Страница 16: ...own as follows When the output voltage of the 24V circuit increases the current of the photo coupler PC101 increases the pulse width of the output control IC becomes narrower and the ON period of Q101 becomes shorter Over Current Limiter O C L The highest drain current Q101 is limited by a limiter circuit IC101 of 24V The 24V output is limited by this circuit Over Voltage Circuit If the 24V output...

Страница 17: ...BX KX FP105CX KX FP105BX KX FP105CX 1 2 3 4 5 6 7 8 9 10 11 12 G F E D C B A H 12 SCHEMATIC DIAGRAM ANALOG CIRCUIT Change from original page 183 12V HANDSET FAX TX 12V HANDSET MONITOR FAX RX 5V 0V EX TEL OFF HOOK ...

Страница 18: ...108 T101 C206 VR201 PC101 D106 TH101 D107 D109 IC101 ZNR101 F101 C101 D104 D103 C103 C104 C106 R106 R104 R110 L103 Q101 C109 C108 C107 D108 D105 D202 R205 J6 J5 J4 IC202 D201 IC201 C202 C205 C204 J10 J7 C201 CN301 1 8 C203 C105 D102 J1 J3 J2 D101 CN31 N L SRF913EK PRIMARY SECONDARY T3 15AH 250V F101 R125 R107 R122 S D G R127 R133 J8 T101 C223 R223 PC101 R121 R128 R129 R130 R131 R132 R224 R225 24 G...

Страница 19: ...V CN31 L N C104 2200p 2200p C105 2200p C106 C107 47p R106 R128 47 1 C201 470 35 C204 47 35 C203 1000 16 R121 10K R222 2 2K R221 2 2K R224 5K R225 IC201 3 3K VR201 27K R205 680 2 PC101 56 400 D101 TH101 D109 R105 0 22 2 R102 R123 R127 C124 1 8K 0 1 C121 R126 5 6K C122 0 22 16 C123 680p C109 47 35 4700p R103 82K 82K R122 R133 R132 150K 150K 150K 120K R109 D106 R107 68 10 R131 R130 R129 120K 200K 2 R...

Страница 20: ...1 118 117 112 See 19 2 1 PICKUP BASE SECTION 92 B B B B B B Line A View A View A 0 5cm 0 5cm 1 2 3 4 a b Stick the sheet to the side of the holder Lastly fix a and b jut out from the body to the rear completey Check the workmanship Make sure that these hooks are not covered with the sheet 1 1 First stick the sheet on the upper part of the holder The leading edge of the sheet should be located with...

Страница 21: ...HEAD FULCRUM ECQS Sty rol ECQM ECQV ECQE ECQU ECQB Poly ester 55 PFHX1258Z SHEET SHUTTER PQCBX ECUV Chip ECEA ECSZ ECOS Electroly tic 56 PFUS1154Y SPRING POP UP ECMS Mica ECQP Poly propy lene Voltage ECQ Ty pe ECQG ECSZ Ty pe Others 19 2 UPPER CABINET SECTION ECQV Ty pe 1H 50V 05 50V 0F 3 15V 0J 6 3V 1V 35V 90 PFKS1030Z1 PAPER TRAY ASS Y S 2A 100V 1 100V 1A 10V 1A 10V 50 1H 50V 91 PFDG1038Z1 GEAR ...

Страница 22: ...AD LEFT 169 PFUS1166Z SPRING P TOP SENSOR 21 2 DIGITAL BOARD PARTS 170 PFDE1089Y LEVER P TOP SENSOR 171 PFMD1032Z COVER PCB1 PFWP1FP105BX DIGITAL BOARD ASS Y RTL 172 PQDJ10002Z SPACER ROLLER 173 PFDN1029Z ROLLER SEPARATION ICS 174 PQUS10055Z SPRING ONE WAY 175 PFHX1264Y SPACER ROLLER IC501 PFVIM66410G1 IC 176 PFDE1059Z DELAY IC502 PFWIFP105BX IC ROM 177 PFDG1085Z GEAR SEPARATION ROLLER IC503 PFVIM...

Страница 23: ...YJ103 10K CRYSTAL OSCILLATIONS R562 ERJ3GEYJ222 2 2K R563 ERJ3GEYJ472 4 7K X501 PFVCCFS32Z CRYSTAL OSCILLATOR R567 ERJ3GEY0R00 0 X502 PFVCCSA24Z CRYSTAL OSCILLATOR R568 ERJ3GEYJ103 10K R569 ERJ3EKF1101 1 1K COMPONENTS COMBINATIONS R570 ERJ3EKF4701 4 7K R575 ERJ6ENF4752 0 S RA501 EXRV8V271JV COMPONENTS COMBINATION R576 ERJ3GEYJ183 18K RA502 EXRV8V271JV COMPONENTS COMBINATION R577 ERJ3GEYJ124 120K R...

Страница 24: ...0 1 S C594 ECUV1C104KBV 0 1 C595 ECUV1H104ZFV 0 1 S C511 ECUV1H104ZFV 0 1 S C596 ECUV1C123KBV 0 012 C512 ECUV1H104ZFV 0 1 S C597 ECEA0JK221 220P C513 ECUV1H102KBV 0 001 C598 ECEA1CK101 100P C514 ECUV1H102KBV 0 001 C599 PQCUV1C224KB 0 22 S C515 ECUV1H104ZFV 0 1 S C516 ECUV1H104ZFV 0 1 S C600 ECUV1C123KBV 0 012 C517 ECUV1C104KBV 0 1 C608 ECEA1CK101 100P C518 ECUV1C104KBV 0 1 C609 ECUV1H104ZFV 0 1 S ...

Страница 25: ...V1C104KBV 0 1 L107 PQLQR2KA113T COIL C162 PQCUV1H104ZF 0 1 L108 PQLQR2KA113T COIL C163 ECEA1HKS100 10 S L109 PQLQR2KA113T COIL C166 PQCUV1H104ZF 0 1 LF101 PFLE003 COIL S C167 ECEA1HKS100 10 S PHOTO ELECTRIC TRANSDUCERS CERAMIC FILTERS PC103 PQVIPC814K PHOTO ELECTRIC TRANSDUCER S L101 PFVF2B182SDT CERAMIC FILTER PC105 PFVITLP320 PHOTO ELECTRIC TRANSDUCER L102 PFVF2B182SDT CERAMIC FILTER L104 PFVF2B...

Страница 26: ...71 470 SW322 EVQ11Y05B SWITCH MENU R302 ERJ3GEYJ471 470 SW323 EVQ11Y05B SWITCH RESOLUTION R303 ERJ3GEYJ181 180 SW324 EVQ11Y05B SWITCH QUICK SCAN R304 ERJ3GEYJ181 180 SW325 EVQ11Y05B SWITCH ONE 3 6 R305 ERJ3GEYJ181 180 SW326 EVQ11Y05B SWITCH LOWER R306 ERJ3GEY0R00 0 SW327 EVQ11Y05B SWITCH ONE 2 5 R307 ERJ3GEYJ181 180 SW328 EVQ11Y05B SWITCH ONE 1 4 R308 ERJ3GEYJ181 180 SW329 EVQ11Y05B SWITCH IQ FAX ...

Страница 27: ... PQ4R10XJ103 10K S R122 PQ4R10XJ391 390 S R123 PQ4R10XJ221 220 S R125 PQ4R10XJ103 10K S R126 PQ4R10XJ562 5 6K S R127 PQ4R10XJ182 1 8K S R128 PQ4R10XJ124 120K S R129 PQ4R10XJ124 120K S R130 PQ4R10XJ154 150K S R131 PQ4R10XJ154 150K S R132 PQ4R10XJ154 150K S R133 PQ4R10XJ154 150K S R205 ERG2SJ681 680 S R221 PQ4R10XJ222 2 2K S R222 PQ4R10XJ222 2 2K S R223 PQ4R10XJ101 100 S R224 PQ4R10XJ273 27K S R225 ...

Страница 28: ...NECTOR 5P EC3 PQZZ12K4Z CONNECTOR 12P EC4 PQZZ2K12Z CONNECTOR 2P EC5 PFZZ11K12Z CONNECTOR 11P EC6 PQZZ10K4Z CONNECTOR 10P EC7 PQZZ8K18Z CONNECTOR 8P EC8 PFZZ9K1Z CONNECTOR 9P EC9 PFZZ10K1Z CONNECTOR 10P EC10 PQZZ2K1Z CONNECTOR 2P KM79811245C0 BASIC FACSIMILE TECHNIQUE f or training sev ice technicians Notes Tools and Extension Cords are usef ul f or serv icing They make serv icing easy D Q KXFP105...

Страница 29: ... 1999 Kyushu Matsushita Electric Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law KX FP101 for U S A Compact Plain Paper FAX ORDER NO KM79902261C1 F7 ...

Страница 30: ... SECTION 170 6 13 POWER SUPPLY BOARD SECTION 171 7 FOR THE SCHEMATIC DIAGRAMS 174 8 PRINTED CIRCUIT BOARD DIGITAL BOARD 1 175 8 1 PRINTED CIRCUIT BOARD DIGITAL BOARD For PFUP1129Z 175 8 2 PRINTED CIRCUIT BOARD DIGITAL BOARD For PFUP1129Z 176 9 SCHEMATIC DIAGRAM DIGITAL CIRCUIT 177 9 1 SCHEMATIC DIAGRAM DIGITAL CIRCUIT For PFUP1129Z 177 9 2 SCHEMATIC DIAGRAM DIGITAL CIRCUIT For PFUP1129Y 178 10 PRI...

Страница 31: ...FOR SERVICE TECHNICIANS ICs and LSIs are vulnerable to static electricity When repairing the following precautions will help prevent recurring malfunctions 1 Cover the plastic part s boxes with aluminum foil 2 Ground the soldering irons 3 Use a conductive mat on the worktable 4 Do not touch the IC or LSI pins with bare fingers 1 4 BATTERY CAUTION CAUTION Danger of explosion if the battery is repla...

Страница 32: ... sections of the unit are the rollers and a gear There is a separation roller and a document feed roller which are rotated by the document feed motor A gear rotates the two rollers Be careful not to touch them with your hands especially when the unit is operating 1 6 2 LIVE ELECTRICAL SECTIONS All the electrical sections of the unit supplied with AC power by the AC power cord are live Never disass...

Страница 33: ... on a person For instance clothes rubbing together can damage electric elements or change their electrical characteristics In order to prevent static electricity touch a metallic part that is grounded to release the static electricity Never touch the electrical sections such as the power supply unit etc 5 KX FP101 ...

Страница 34: ...y secure You get the benefits of carefree faxing with savings associated with the use of the internet It is simple quick and secure Plain Paper Facsimile Machine 15 second transmission speed Letter Legal G3 compatible Automatic document feeder 15 sheets 6 stations one touch dialer Broadcast up to 20 station 3 Resolution Standard Fine Super fine Half tone 64 level LCD Contrast Normal Darker Delayed...

Страница 35: ... W D 143 325 305 mm 5 5 8 12 13 16 12 Mass Weight Approx 4 0 kg 8 8 lb Power Consumption Standby Approx 4 0 W Transmission Approx 18 W Reception Approx 39 W When receiving a 20 black document Copy Approx 48 W When copying a 20 black document Maximum Approx 160 W When copying a 100 black document Power Supply 120 V AC 60 Hz This unit will not function at 50 Hz Memory Capacity Approx 28 pages memory...

Страница 36: ...1 11 CCITT No 1 Test Chart Actual size 8 KX FP101 ...

Страница 37: ...1 12 LOCATION OF CONTROLS 1 12 1 OVERVIEW Note The document and recording paper will be ejected from the front of the unit Do not put anything in front of the unit 9 KX FP101 ...

Страница 38: ...1 12 2 CONTROL PANEL 10 KX FP101 ...

Страница 39: ...TEL LINE LINE IS PULSE LINE IS TONE CHECKING LINE Wall jack 120 V 60 Hz Telephone Power cord Power surge Line surge Handset cord Connect to LINE 1 Connect the handset cord 2 Connect the telephone line cord 3 Connect the power cord The unit will automatically start to detect the dialing mode of your telephone line see below When the power is turned on for the first time the unit will print some bas...

Страница 40: ...to 35 C Relative humidity 20 to 80 without condensation Power cord length should be less than 5 meters 16 4 feet Using a longer cord may reduce the voltage or cause malfunctions Avoid direct sunlight Do not install near devices which contain magnets or generate magnetic fields Do not subject the unit to strong physical shock or vibration Keep the unit clean Dust accumulation can prevent the unit f...

Страница 41: ... Paper stacker Side slots Bottom 3 Confirm if the paper stacker is locked into the center slots Center slots Paper stacker 4 Slide the paper stacker until it stops Paper stacker 1 14 3 USING LEGAL SIZE PAPER 1 Press the dotted area on the paper stacker extender Paper stacker extender Dotted area 2 Open the paper stacker extender Paper stacker extender 13 KX FP101 ...

Страница 42: ... the two tabs on the paper tray into the slots on the back of the unit Do not place the unit in areas where the paper tray may be obstructed by a wall etc Tabs Slots Paper tray 1 Remove the shipping tape from the unit Shipping tape 14 KX FP101 ...

Страница 43: ...5 g m2 20 lb paper You may use 60 g m2 to 90 g m2 16 lb to 24 lb paper For best results only use inkjet paper like Hammermill Jet Print If you use other types of paper the print quality may be affected R 1 Fan the stack of paper to prevent a paper jam Note Avoid paper with a cotton and or fiber content that is over 20 such as letterhead paper or those used for resumes Do not use different types or...

Страница 44: ...d Do not send the following types of documents Use copies for fax transmission Chemically treated paper such as carbon or carbonless duplicating paper Electrostatically charged paper Heavily curled creased or torn paper Paper with a coated surface Paper with a faint image Paper with printing on the opposite side that can be seen through the front e g newspaper 600 mm 23 5 8 Paper width Minimum siz...

Страница 45: ... 3 4 5 6 7 8 9 0 STOP START SET COPY MENU JOG DIAL INSERT Press or to move the cursor to the incorrect character then make the correction Move the cursor to the character you want to delete and press STOP To insert a character 1 Press or to move the cursor to the position to the right of where you want to insert the character 2 Press One Touch Dial key 2 to insert a space and enter the character I...

Страница 46: ...al keys you can select characters using the JOG DIAL 1 Rotate until the desired character is displayed 2 Press to move the cursor to the next space The character displayed in step 1 is inserted 3 Return to step 1 to enter the next character Display order of characters JOG DIAL Capital alphabet Lower case alphabet Number Symbol Rotating to Rotating to 1 2 3 4 5 6 7 8 9 0 JOG DIAL 18 KX FP101 ...

Страница 47: ... a new film cartridge The following is available for replacement KX FA65 Film cartridge prints about 330 letter size pages FILM EMPTY FILM NEAR EMPTY 1 Open the cover by pressing the cover open button 2 Remove the used film cartridge Film cartridge Cover open button 4 If the film is slack tighten it by winding the gears Gears Incorrect Correct Tight 3 Remove the film stopper from the new film cart...

Страница 48: ...be displayed Display PLEASE WAIT Film cartridge BACK 5 Turn the film cartridge over so that the BACK mark is facing up BACK How much film you have left To check the amount of remaining film press FILM REMAINING while the unit is idle The display indicates the approximat amount of remaining film Display When the film indicator points to this position the remaining film will print up to 25 pages of ...

Страница 49: ... repairs Repair or replace the defective parts and take appropriate measures at this stage to ensure that the problem will not recur 6 Confirm normal operation of the equipment After completing the repairs conduct copying self testing and communication testing to confirm that the equipment operates normally 7 Record keeping Make a record of the measures taken to rectify the problem for future refe...

Страница 50: ...re dirty clean them with a dry soft cloth Refer to 1 15 2 MAINTENANCE CHECK ITEMS COMPONENT LOCATIONS 7 Mirrors and Lens If the mirrors and lens are dirty clean them with a soft dry cloth 8 Abnormal wear and tear or loose parts Replace the part Check if the screws are tight on all parts 1 15 2 2 MAINTENANCE CYCLE No Item Cleaning Cycle Replacement Cycle Procedure 1 Separation Roller Ref No 173 3 m...

Страница 51: ...Document feed rollers Glass White plate Power cord Telephone Cover open button Caution Do not use paper products such as paper towels or tissues to clean the inside of the unit 1 15 3 2 CLEANING THE THERMAL HEAD AND BLACK BAR If dirty patterns or black or white bands appear on a copied or received document clean the thermal head and black bar 1 Disconnect the power cord and the telephone line cord...

Страница 52: ... the Pickup Base Ass y 3 Clean the Pickup Roller bar with a cloth moistened with isopropyl rubbing alcohol and let it dry thoroughly 4 Install the Pickup Base Ass y into the main cabinet and set the film cartridge Close the cover securely by pushing down on both ends 5 Connect the power cord and the telephone line cord Caution To prevent a malfunction due to static electricity do not use a dry clo...

Страница 53: ... and the paper is set correctly without any slack 2 Before troubleshooting first check that the connectors and cables are connected correctly not loose If the problem occurs randomly check it very carefully 3 When connecting the AC power cord with the unit and checking the operation exercise utmost care when handling electric parts in order to avoid electric shocks and short circuits 4 After troub...

Страница 54: ... the paper tray The unit has a document s in memory See the other message instructions to print out the document s The film is empty Replace the film or film cartridge with a new one The film is slack Tighten it and install again The remaining film can print about 15 pages of letter size documents Prepare a new film cartridge Memory is full of received documents due to lack of recording paper or a...

Страница 55: ...urred Try again The unit is too hot Let the unit cool down If many copies are nearly all black this message will be displayed When this occurs open the front cover and let the unit cool down REMOVE DOCUMENT TRANSMIT ERROR UNIT OVERHEATED PLEASE WAIT The unit is checking if there is no slack on the film Wait for a while STOP Note The explanations given in the are for servicemen only 2 2 1 PAPER JAM...

Страница 56: ...ver open button 2 Remove the film cartridge 5 Turn the film cartridge over so that the BACK is facing up 6 Replace the film cartridge by first placing the front of the cartridge into the unit and then lowering the BACK of the cartridge into place 7 Close the cover securely by pushing down on the dotted area at both ends 3 Remove the jammed recording paper 4 If the film is slack turn the film cartr...

Страница 57: ...B etc The claim tag from a customer or dealer may use different expressions for the same problem as they are not a technician or engineer Using your experience test the problem area corresponding to the claim Also returns from a customer or dealer often have a claim tag For these cases as well you need to determine the problem Test the unit using the simple check list on 2 3 3 1 Simple Check List ...

Страница 58: ...2 3 3 TROUBLESHOOTING ITEMS TABLE 30 KX FP101 ...

Страница 59: ...2 3 3 1 Simple Check List 31 KX FP101 ...

Страница 60: ...2 3 3 2 ADF Auto document feed section 1 No document feed Note When using thin paper etc sometimes the document will not feed Refer to 3 2 ADJUSTING THE FEEDER PRESSURE 32 KX FP101 ...

Страница 61: ...2 Document JAM 33 KX FP101 ...

Страница 62: ...er etc sometimes the document will not be fed Refer to 3 2 ADJUSTING THE FEEDER PRESSURE Fig B Note When confirming if the characters are extended or distorted or if the feed problem is ocurred use this test chart format Fig B 34 KX FP101 ...

Страница 63: ...4 Skew We recommend making a copy of the Fig B document in 3 Multiple feed and using it 35 KX FP101 ...

Страница 64: ...5 The recording paper does not feed We recommend making a copy of the Fig B document in 3 Multiple feed and using it 36 KX FP101 ...

Страница 65: ...6 Paper JAM 7 Multiple feed and skew 37 KX FP101 ...

Страница 66: ...8 The sent fax data is skewed 9 The received fax data is skewed 10 Received or copied data is expanded We recommend making a copy of the Fig B document in 3 Multiple feed and using it 38 KX FP101 ...

Страница 67: ...11 A blank page is copied We recommend making a copy of the Fig B document in 3 Multiple feed and using it 39 KX FP101 ...

Страница 68: ...Fig C 12 A blank page is received 40 KX FP101 ...

Страница 69: ...13 Black or white vertical line 14 Black or white lateral line on print out We recommend making a copy of the Fig B document in 3 Multiple feed and using it 41 KX FP101 ...

Страница 70: ...15 An abnormal image is printed We recommend making a copy of the Fig B document in 3 Multiple feed and using it 42 KX FP101 ...

Страница 71: ...t sometimes fails The unit can copy documents Troubleshooting Problem with the service line or with the transmitter s fax 4 The fax completely fails to transmit or receive The unit can copy documents Troubleshooting Problem with the electric circuit 5 The fax fails either to transmit or receive when making a long distance or an international call The unit can copy documents Detailed description of...

Страница 72: ...2 3 3 3 1 Defective facsimile section 1 Transmit problem 44 KX FP101 ...

Страница 73: ...2 Sometimes there is a transmit problem Note 596 Transmit level set represents a service code Refer to 2 4 4 Service Function Table 45 KX FP101 ...

Страница 74: ...hen the fax switches to the memory receiving mode and the memory capacity becomes full of the unprinted data In this case error messages MEMORY FULL and its main cause for example CHECK PAPER are displayed on the LCD Once you solve the main problem MEMORY FULL will be cancelled and the reception problem will be resolved LCD display messages indicating the error causes are shown below CHECK PAPER C...

Страница 75: ...onse from the other party within 35 sec so that the other party releases the line Cause and Countermeasure As shown in the chart above the total handshaking time must be reduced but because of the long distance connection and linking of several stations the line connection time cannot be reduced Accordingly the following countermeasures should be tried A As the 35 sec count is started directly aft...

Страница 76: ...he international line mode is ON in the service mode code No 521 a dummy signal is attached to the head of the training signal to prevent this problem As this is normally ON it is necessary to reconfirm that this has not become OFF When the international mode is switched OFF the transmission side will try the training signal three times at each speed 9600BPS 4800BPS and 2400BPS If NG it will drop ...

Страница 77: ...mary Symptom Countermeasure Table Long distance and international communication operations SYMPTOM COUNTERMEASURE Does not receive in the automatic mode a If possible manual transmission should be done from the transmission side b If possible two pauses should be inserted at the end of the auto dial number on the transmission side c If possible the Function Selector Switch should be switched to FA...

Страница 78: ...7 How to output the Journal Report a Press the MENU button b Press then 8 and 4 c Press the START COPY SET button d The report prints out 50 KX FP101 ...

Страница 79: ...RROR NOT YOUR UNIT RX DCN is received after DIS transmission 11 58 COMMUNICATION ERROR RX DCN is received after FTT transmission 13 59 ERROR NOT YOUR UNIT TX DCN responds to the post message 14 65 COMMUNICATION ERROR TX DCN is received before DIS reception 2 65 COMMUNICATION ERROR RX Reception is not EOP EOM PIP PIN RTP or RTN 2 68 COMMUNICATION ERROR RX No response at the other party after MCF or...

Страница 80: ...52 KX FP101 ...

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Страница 86: ...58 KX FP101 ...

Страница 87: ...59 KX FP101 ...

Страница 88: ...om the customer s fax machine Based on this the parameters for the desired codes can be changed The procedure for changing and listing parameters is described on 1 Entering the remote programming mode and changing service codes Also before exiting the remote programming mode it is advisable to obtain a new list to confirm that the changes were made correctly Hint Since the connected telephone is i...

Страница 89: ...c 050 OK 503 Dial speed 1 10pps 2 20 pps 10pps OK 511 Vox sense 1 High 2 Low High OK 520 CED frequency select 1 2100Hz 2 1100Hz 2100 OK 521 International mode select 1 ON 2 OFF ON OK 522 Auto standby select 1 ON 2 OFF ON OK 523 Receive equalizer select 1 ON 2 OFF OFF OK 550 Memory clear NG 551 ROM check NG 552 DTMF signal tone test ON OFF OFF OK 553 Monitor on FAX communication 1 OFF 2 Phase B 3 A...

Страница 90: ...margin 1 8 OK 861 A4 size set 1 ON 2 OFF OFF OK 880 History list 1 Start NG 890 TEL FAX ring back tone 1 ON 2 OFF ON OK 991 Setup list 1 Start OK 994 Journal list 1 Start OK 995 Journal 2 list 1 Start OK 996 Journal 3 list 1 Start OK 998 History list 1 Start OK 999 Service list 1 Start OK OK means can set NG means can not set Note Refer to 2 4 4 SERVICE FUNCTION TABLE for descriptions of the indiv...

Страница 91: ...pplied and any malfunctions are analyzed In past experiences digital IC especially SRAM DRAM and ROM malfunctions are extremely rare after installation in the product This may be repaired by replacing the IC DRAM etc However the real cause may not have been an IC malfunction but a soldering fault instead Soldering faults difficult to detect with the naked eye are common particularly for ASIC and R...

Страница 92: ...2 3 3 4 1 Digital Block Diagram 64 KX FP101 ...

Страница 93: ...hould remain normal Other signal lines are not directly related to that failure even if they have faults or troubles As long as these signals remain normal once the power is turned on each IC can repeatedly output 5V H and 0V L The following shows NG and normal wave patterns NG Wave pattern Refer to NG EXAMPLE 65 KX FP101 ...

Страница 94: ...elayed the circuit will not work Nor will it if the IC is defective and the output voltage level is not normal although the timing of these signals is accurate enough to meet the specifications Make sure that your oscilloscope is calibrated before starting a test Therefore it is imperative to confirm whether each IC outputs the signal at the correct level See the I O Pin No Diagram The signal leve...

Страница 95: ...I O and Pin No Diagram 67 KX FP101 ...

Страница 96: ...wer is turned on the ASIC initializes and checks each IC The ROM SRAM and modem are checked If initialization fails for the ICs the system will not boot up In this case please find the cause as follows 68 KX FP101 ...

Страница 97: ...69 KX FP101 ...

Страница 98: ...NG Example 70 KX FP101 ...

Страница 99: ...2 3 3 4 2 Check the Status of the Digital Board 71 KX FP101 ...

Страница 100: ...ne and the signal is output to the telephone line The signal mainly flowing on this route is analog You can trace the signal with an oscilloscope The signal flow on each route is shown in the Check Sheet here If you find a specific problem in the unit for example if you cannot communicate with the H S trace that signal route locally with the following Check Sheet and locate the faulty point Note I...

Страница 101: ...Note Inside the digital board 73 KX FP101 ...

Страница 102: ...ute between the handset microphone and telephone line sending or between the telephone line and the handset speaker receiving or between the microphone and the telephone line sending or between the telephone line and the speaker receiving Check the components at that point CHECK SHEET in 2 3 3 5 Analog Board Section is useful for this investigation b No pulse dialing c No ring tone or No bell d No...

Страница 103: ...Defective TAM Interface Section a The FAX turns on but does not arrive through TAM b A FAX is received but won t switch from TAM to FAX c A voice is coming in but the unit switches to the FAX 75 KX FP101 ...

Страница 104: ...est withstanding voltage test intentional short circuit test etc Caution If you find a melted fuse in the unit do not turn on the power until you locate and repair the faulty parts except for the fuse otherwise the fuse will melt again and you cannot pinpoint the faulty point In most cases the symptom is that nothing is output It is more likely that the fault is in the primary side rather than the...

Страница 105: ...2 Troubleshooting Flow Chart 77 KX FP101 ...

Страница 106: ...t case of Q101 is a short circuit between the Drain and Gate because damage expands to the peripheral circuit of Q101 This is due to a very high voltage through the Gate circuit which is composed of R128 R109 D106 and IC101 You should change all of the parts listed as follows F101 Q101 R128 R109 D106 IC101 D201 If D201 is broken the oscillation circuit in the power supply cannot operate Check it w...

Страница 107: ...2 3 3 7 Operation Panel Section 1 No key operation 2 No LCD indication 79 KX FP101 ...

Страница 108: ...ensor read position sensor recording paper sensor and jam sensor are turned ON OFF by the copy operation Therefore each sensor can be checked for proper mechanical operation As for the electric check check whether each voltage is right or not with following flowchart turning each sensor lever ON OFF manually 1 Check the read position sensor PS302 REMOVE DOCUMENT 2 Check the document sensor PI302 C...

Страница 109: ...5 Check the paper top sensor PS502 PAPER JAMMED 6 Check the film end sensor PS501 FILM EMPTY 81 KX FP101 ...

Страница 110: ...2 3 3 9 CIS Contact Image Sensor Section Refer to 6 4 4 SCANNING BLOCK 82 KX FP101 ...

Страница 111: ...83 KX FP101 ...

Страница 112: ...2 3 3 10 Thermal Head Section Refer to 6 4 3 THERMAL HEAD 84 KX FP101 ...

Страница 113: ...se listed in the Operating Instructions and are available to the user The special programs are only those listed here and not displayed to the user In both the User and Service Modes there are Set Functions and Test Functions The Set Functions are used to program various features and functions and the Test Functions are used to test the various functions The Set Functions are accessed by entering ...

Страница 114: ...2 4 3 USER MODE The list below is an example of the SYSTEM SETUP LIST the unit prints out Note The above values are the default values 86 KX FP101 ...

Страница 115: ...on select 1 ON 2 OFF 1 2 1 See 2 2 1 Paper Jam 561 KEY test See 2 5 TEST FUNCTIONS 570 BREAK select 1 61 2 67 1 2 1 Sets the break of pulse dialing according PBX 571 ITS auto redial time set X number of times 00 99 14 Selects the number of times that ITS is redialed not including the first dial 572 ITS auto redial line disconnection time set X second 001 999 30 Sets the interval of ITS redialing 5...

Страница 116: ... mode 1 ON 2 OFF 1 2 1 Sets the ringer switch off when a call is received in the TEL FAX mode 721 Pause tone detect 1 ON 2 OFF 1 2 1 Selects the tone detection for pause in dialing 722 Redial tone detect 1 ON 2 OFF 1 2 1 Selects the tone detection mode after redialing 745 Poewr ON film feed 1 ON 2 OFF 1 2 1 When the power is turned on the film is wound to take up any slack 763 CNG detect time for ...

Страница 117: ...2 4 5 SERVICE MODE SETTINGS Example of a printed out list Note The above values are the default values 89 KX FP101 ...

Страница 118: ...26 30 36 42 47 12 8 9 10 48 16 17 19 20 25 35 41 46 29 24 33 39 45 28 27 18 14 15 31 32 34 40 38 37 44 43 23 22 Note See the following descriptions of this report Item No 1 49 are corresponding to the listed items in 2 4 6 1 Descriptions 90 KX FP101 ...

Страница 119: ... after they purchased the unit 10 TIME The shows the very first month date year and time set by the user after they purchased the unit 11 USAGE TIME The amount of time the unit has been powered ON 12 FACTORY NOW This shows how many days from factory production until the user prints out this history list 13 TEL MODE The amount of time the TEL mode setting was used 14 FAX MODE The amount of time the...

Страница 120: ...a PC interface or when there is a PC interface but the signal cannot be received between the fax and PC INCOMPLETE will be printed The number of pages transmitted If the unit does not have a PC interface NONE will be printed 34 NO OF IQ FAX LOADING OK 35 NO OF IQ FAX LOADING NG You may not be able to use IQ FAX if the special subscriber information is not loaded from the IQ FAX center before use D...

Страница 121: ...st 50 48 KEY OPERATION Last 50 Indicates 2 digit codes Refer to 2 5 2 BUTTON CODE TABLE 1st 50 History of the first 50 key operations after purchase Ex If the MENU and 9 buttons are pressed 20 3C and 39 will be printed Last 50 History of the last 50 key operations 49 NUMBER OF IQ FAX PAGES TRANSMITTED 93 KX FP101 ...

Страница 122: ...rmation about a communication but the other two journal reports provide different information on the same item communication HOW TO READ JOURNAL REPORTS Example 1 Look at NO 01 in the JOURNAL If you want to know about the details about that item see NO 01 in the JOURNAL 2 and the JOURNAL 3 You can get the following information MODE Fax transmission RCV MODE TEL TX SPEED 9 6 kbps RESOLUTION standar...

Страница 123: ... by friendly signal detection 4 VOX Means the unit detected silence or no voice 5 RMT DTMF Means the unit detected DTMF Remote Fax activation code entered remotely 6 PAL DTMF Means the unit detected DTMF Remote Fax activation code entered by a parallel connected telephone 7 TURN ON Means the unit started to receive after 15 rings Remote Turn On Service Code 573 8 TIME OUT Means the unit started to...

Страница 124: ...Scan Line Time Used only at the factory 8 EQM EQM means Eye Quality Monitor Used only at the factory 9 ERROR LINE RX When an error occurs while receiving a fax this shows the number of error lines 10 MAKER CODE This shows a 2 digit code of the other party s fax machine brand 0E KX model 00 Unknown 79 UF model 19 Zerox model 96 KX FP101 ...

Страница 125: ...2 4 7 3 PRINTOUT EXAMPLE 97 KX FP101 ...

Страница 126: ...98 KX FP101 ...

Страница 127: ...es listed below can be used to perform simple checks of some of the unit s functions When complaints are received from customers they provide an effective tool for identifying the locations and causes of malfunctions 99 KX FP101 ...

Страница 128: ...in the boxes XXX indicate the keys to be input for the various test modes 2 5 1 DTMF SINGLE TONE TRANSMIT SELECTION 2 5 2 BUTTON CODE TABLE Note These codes 00 01 are only for the data in the History Report 100 KX FP101 ...

Страница 129: ...2 5 3 PRINT TEST PATTERN 1 Platen roller Reference pattern 101 KX FP101 ...

Страница 130: ...2 Left margin Top margin Reference pattern 102 KX FP101 ...

Страница 131: ...3 Thermal head 1 dot Reference pattern 103 KX FP101 ...

Страница 132: ...4 Use this test pattern to confirm the torque limiter for Ink film and platen roller timing Reference pattern 104 KX FP101 ...

Страница 133: ...using an instrument with a pointed end like a clip or a ball point pen Position A Select this position when documents are not fed Position B Standard position pre selected Position C Select this position when documents are multiple fed 3 Close the front cover securely by pushing down on both ends 3 3 CONFIRMING THE SEPARATION SPRING 1 Open the front cover 2 Check the highest level of the separatio...

Страница 134: ...y the document and confirm the read start position of the document Compare the printout copy with the original document 3 If out of position adjust the read position 4 Press the MENU button 5 Press the 9 0 0 0 and 5 6 3 buttons 6 Press the SET and MENU buttons 106 KX FP101 ...

Страница 135: ...OVER prevents the heat generated by the motor from being con ducted through the screw View A SCREW COVER SCREW COVER View A A A A A Ref No 1 HOW TO REMOVE THE BOTTOM FRAME Procedure 1 1 Remove the 3 screws 2 Remove the 4 screws 3 Remove the BOTTOM FRAME 107 KX FP101 ...

Страница 136: ...e OPERATION PANEL BLOCK 1 Unhook all the connectors connecting the main cabinet with the OPERATION PANEL BLOCK Do not let harnesses hang over the CUTOUT and the OPENING Bend two bunches of harnesses in parallel Do not let harnesses overlap each other Tie harnesses to the ARM with tape tightly without making a slack Be sure not to let harnesses get caught between the COVER and the cabinet during th...

Страница 137: ...View D View C Thermal Head Ass y Parts Installation 1 View C View D PLATE GUIDE ANGLE B B A A A B B Ref No 3 HOW TO REMOVE THE THERMAL HEAD Procedure 3 1 Push the COVER OPEN BUTTON to open the operation panel 2 Remove the 2 screws 3 Remove the ANGLE 4 Disconnect the CONNECTOR 5 Remove the thermal head ass y 6 Remove the 3 screws 7 Remove the 2 GUIDEs and the PLATE 8 Remove the 3 SPRINGs 9 Remove t...

Страница 138: ...ION PANEL BLOCK Ref No 4 HOW TO REMOVE THE PLATEN ROLLER Procedure 4 1 Remove the film cartridge 2 Push the COVER OPEN BUTTON to open the OPERATION PANEL BLOCK 3 Detach the SPACERs from the ribs as illustrated below 4 Remove the PLATEN ROLLER 110 KX FP101 ...

Страница 139: ... B B A A A A A A A C C HOW TO REMOVE THE OPERATION BOARD LCD AND DOCUMENT GUIDE Ref No 5 Procedure 2 5 1 Remove the 6 screws 2 Remove the OPERATION PANEL COVER 3 Remove the 2 screws 4 Disconnect the CONNECTOR 5 Remove the OPERATION BOARD 6 Remove the screw 7 Remove the DOCUMENT GUIDEs 111 KX FP101 ...

Страница 140: ...DIGITAL AND POWER SUPPLY BOARDS AND AC INLET Ref No 6 Procedure 1 6 1 Remove the 2 screws 2 Remove the ANALOG BOARD 3 Disconnect the 7 CONNECTORs A 4 Remove the 3 screws 5 Remove the DIGITAL BOARD 6 Remove the 2 screws 7 Remove the screw 8 Disconnect the CONNECTOR B and the CONNECTOR C 9 Remove the POWER SUPPLY BOARD 10 Remove the AC INLET 112 KX FP101 ...

Страница 141: ...Y A A A C C C B B Ref No 7 a HOW TO REMOVE THE MOTOR BLOCK AND THE WIND GEAR ASS Y Procedure 1 7 a 1 Remove the 2 screws 2 Remove the screw 3 Remove the MOTOR BLOCK See Ref No 7 b 4 Remove the 2 screws 5 Remove the WIND GEAR ASS Y 113 KX FP101 ...

Страница 142: ... 4 7 Remove the SPRING 8 Remove the gear 5 1 Remove the screw E 2 Remove the gear 6 3 Remove the gear 7 4 Remove the gear 8 5 Remove the gear 9 6 Remove the gear 10 7 Remove the gear 11 8 Remove the gear 12 1 Remove the gear 13 2 Remove the screw F 3 Remove the gear 14 4 Remove the screw G 5 Remove the gear 15 6 Remove the gear 16 7 Remove the gear 17 8 Remove the gear 18 9 Remove the gear 19 4 10...

Страница 143: ...COVER A A B B ROLLING SHEET ROLLING SHEET Position Ref No 8 HOW TO REMOVE THE SEPARATION ROLLER Procedure 1 8 1 Remove the 2 screws 2 Remove the COVER 3 Remove the 2 screws 4 Detach the SPACERs from the ribs with a screwdriver See Fig C 5 Remove the SEPARATION ROLLER CLEANING Clean the SEPARATION ROLLER with a cloth soaked in alcohol B 115 KX FP101 ...

Страница 144: ...ER A A A Ref No 9 HOW TO REMOVE THE IMAGE SENSOR CIS Procedure 2 9 1 Remove the 2 screws 2 Remove the HOLDER 3 Remove the DOCUMENT FEED ROLLER A and the DOCUMENT FEED ROLLER B 4 Remove the IMAGE SENSOR CIS Rib Do not put the tape on these ribs Cover the open area with the tape completely 116 KX FP101 ...

Страница 145: ...ure 10 SPRING PICKUP BASE ASS Y A A A A A PICKUP ROLLER HOW TO CLEAN Clean the roller with a cloth soaked in alcohol Be sure not to miss installing the SPRING 1 Remove the screws 2 Remove the PICKUP BASE ASS Y 3 Remove the PICKUP ROLLER 117 KX FP101 ...

Страница 146: ...DOCUMENT TRAY Ref No 11 HOW TO REMOVE THE DOCUMENT TRAY Procedure 11 1 Pull up and remove the DOCUMENT TRAY in the direction of the arrow 118 KX FP101 ...

Страница 147: ...ALLATION POSITION OF THE LEAD WIRES Be sure not to let the Ferrite Core touch the Power Supply Board Ferrite Core Power Supply Board Let the leads pass between the Ribs Rib Rib Be sure not to let the leads touch these projections 119 KX FP101 ...

Страница 148: ...the foil by overheating Flux HI115 Specific gravity 0 863 Original flux should be replaced daily 5 2 FLAT PACKAGE IC REMOVAL PROCEDURE 1 Put plenty of solder on the IC pins so that the pins can be completely covered Note If the IC pins are not soldered enough you may give pressure to the P C board when cutting the pins with a cutter 2 Make a few cuts into the joint between the IC and its pins firs...

Страница 149: ...ng with the corresponding soldering foil 2 Apply flux to all pins of the FLAT PACKAGE IC 3 Solder the pins sliding the soldering iron in the direction of the arrow 5 4 BRIDGE MODIFICATION PROCEDURE 1 Lightly resolder the bridged portion 2 Remove the remaining solder along the pins using a soldering iron as shown in the figure below 121 KX FP101 ...

Страница 150: ...N BOARD 1 2 3 4 5 6 7 8 9 RESET 11 CN102 CN502 DG 1 AG 2 5VA 3 5VD 4 24V 5 HSSP 6 HSSP 7 HSMIC 8 HSMIC 9 1 2 3 4 5 6 7 8 1 24V 2 24V 3 GND 4 GND 5 5V 6 THER 7 STB1 8 STB2 9 STB3 10 THCLK 11 THLAT 12 THDAT 9 CN101 CN501 BELL 1 T P 2 DCN 3 EXHOOK 4 MDL SEL 5 LINE RLY 6 BREAK 7 LINE RX 8 ANALOG BOARD HAND SET CN105 HSMIC HSSP 4 3 HSSP HSMIC 2 1 THERMAL HEAD MON RX 9 LINE TX 10 1 2 3 4 5 6 7 8 9 10 HO...

Страница 151: ...ry is used mainly for the parameter working in the storage area 4 Dynamic RAM IC503 This memory is used mainly for the parameter working in the storage area 5 MODEM IC505 Performs the modulation and the demodulation for FAX communication 6 Read Section CIS image sensor to read transmitted documents 7 Motor Driver IC506 Drives the transmission motor and the reception motor 8 Thermal Head Contains h...

Страница 152: ...ATT Q510 CN101 CN102 3 3V 5V 24V 3V BATT TXM CN506 DRIVER MOTOR CPU RTC OSC IC503 IC501 IC505 RX TX IC511 IC502 IC504 ANALOG P C B See 6 7 1 ANALOG UNIT BLOCK DIAGRAM CN508 CN504 FILM END THERMAL HEAD DRAM ROM SRAM 5V BATT RECTIFIER DC DC CONVERTER SWITCHING POWER SUPPLY AC NOISE FILTER CN507 4Mbit 4Mbit 256kbit MODEM RX TX BELL 24MHz 8MHz 24MHz 32 768 kHz 32 768 kHz DIGITAL P C B SI CLK LITHIUM B...

Страница 153: ...THRMAL HEAD THDAT THCLK THLAT STB1 STB2 STB3 TM 24V TO MOTOR TM 3 0 TXE TO POWER SUPPLY 24V 5V PG DG OP RESET 24V PDET XRESETI XORESET XRESET XBACKEN RESET IC 3V BATT 5V BATT VCC BATT 24MHz 32 768KHz TX RX TO ANALOG PCB IC507 SP AMP TO SPEAKER A 12 0 RBA 5 0 A 11 0 RBA 2 0 A 4 0 5V XRAS XCAS A 9 0 D 7 0 XRD XWR XRAS XCAS IC503 DRAM A 7 4 RBA 5 0 FILMEND PAPER TOP SENSOR LED ON PS501 TO POSITION SW...

Страница 154: ...6 3 2 MEMORY MAP 126 KX FP101 ...

Страница 155: ...M This memory is programmed into the ASIC and uses 8 KB for the image processing See Fig A 7 THERMAL HEAD I F Transmits the recorded data to the thermal head 8 MOTOR I F Controls the transmission motor which feeds the document Controls the receiving motor which feeds the recording paper 9 OPERATION PANEL I F Serial interface with Operation Panel 10 I O PORT I O Port Interface 11 ANALOG UNIT Electr...

Страница 156: ...9FFFH are for the bank areas 6 3 5 STATIC RAM IC504 This 32KB RAM carries a common area of 8KB and bank areas which each have 12KB The addresses from 0000H to EFFFH are for the common area and from A000H to CFFFH are for the bank area 6 3 6 DYNAMIC RAM IC503 The DRAM serves as CPU and receives memory The address is F200H F3FFH DRAM access window 1 and F600H F7FFH DRAM access window 2 128 KX FP101 ...

Страница 157: ...SOURCE GND 27 RVN I 5V INPUT PORT FILM END SENSOR SIGNAL 28 IRDATXD IOP O 5V OUTPUT PORT RESERVED 29 IRDARXD IOP80 I 5V INPUT PORT TEST 30 TXD IOP O 5V OUTPUT PORT RESERVED 31 RXD IOP O 5V OUTPUT PORT RESERVED 32 XRTS IOP O 5V OUTPUT PORT CID 33 XCTS IOP O 5V INPUT PORT GND 34 XDSR IOP O 5V INPUT PORT GND 35 DCD IOP O 5V INPUT PORT GND 36 XDTR IOP O 5V INPUT PORT VOX 37 RI CLK IOP O 5V 38 TONE1 A ...

Страница 158: ...B3 I O 5V CPU DATA BUS 3 95 DB2 I O 5V CPU DATA BUS 2 96 DB4 I O 5V CPU DATA BUS 4 97 DB1 I O 5V CPU DATA BUS 1 98 DB5 I O 5V CPU DATA BUS 5 99 DB0 I O 5V CPU DATA BUS 0 100 DB6 I O 5V CPU DATA BUS 6 101 DB7 I O 5V CPU DATA BUS 7 102 VSS GND POWER SOURCE GND 103 VDD 5V 5V POWER SOURCE 5V 104 XROMCS I O 5V ROM IC502 CHIP SELECT 105 RD O 5V CPU RD 106 WR O 5V CPU WR 107 ADR0 O 5V CPU ADDRESS BUS 0 1...

Страница 159: ...UT FOR DATA LATCH 152 RM0 IOP I 5V INPUT PORT P TOP 153 RM1 IOP I 5V INPUT PORT MPOS 154 RM2 IOP O 5V NOT USED 155 RM3 IOP O 5V NOT USED 156 RXE IOP I 5V INPUT PORT NOT USED PULL DOWN 157 TMO O 5V MOTOR A PHASE 158 VDD 5V 5V POWER SOURCE 5V 159 VSS GND POWER SOURCE GND 160 TM1 IOP O 5V MOTOR B PHASE 161 TM2 IOP O 5V MOTOR A PHASE 162 TM3 IOP O 5V MOTOR B PHASE 163 TXE IOP O 5V MOTOR ENABLE SIGNAL ...

Страница 160: ...stem is reset completely 2 When pin 132 and 133 of IC501 become low level they will prohibit the SRAM IC504 from changing data The SRAM IC504 will go into the backup mode when they are backed up by a lithium battery 3 The watch dog timer built in the ASIC IC501 is initialized by the CPU about every 1 5 ms When a watch dog error occurs pin 137 of the ASIC IC501 becomes low level The terminal of the...

Страница 161: ...the power switch is OFF and the voltage of 5V decreases the voltage detect IC IC509 outputs Low level and the IC501 outputs the reset signal Pin 28 of the SRAM becomes roughly the same voltage as the battery voltage At this point pin 20 CS of IC504 becomes high level causing the SRAM to go into the backup mode in which the power consumption is lower 3 RTC Inside IC501 Backup Circuit Operation When...

Страница 162: ...int A In point C according to the voltage output time the thermal head s temperature is detected After the thermal head temperature is converted to voltage in B it is then changed to digital data in the A D converter inside IC501 The CPU decides the strobe width of the thermal head according to this value Therefore this circuit can keep the thermal head at an even temperature in order to stabilize...

Страница 163: ...hey are stored in RAM 4 The white black data stored as above via routes6 and8 is input to the P S converter The white black data converted to serial data in the P S converter is input to the Thermal Head via route9 and is printed out on recording paper Note Standard Reads 3 58 times mm Fine Reads 7 7 times mm Super Fine Reads 15 4 times mm Transmission 1 Same processing as COPY items 1 3 2 The dat...

Страница 164: ... TEL LINE NCU MODEM ROM CPU DRAM IC503 IC502 IC505 SYSTEM BUS IMAGE PROCESSING SECTION RAM P S CONVERTER CIS IMAGE SENSOR ANALOG SIGNAL PROCESSING SECTION THERMAL HEAD A D 1 2 3 4 5 6 7 8 9 10 11 12 13 IC501 136 KX FP101 ...

Страница 165: ...isters of the 27 ICs are connected in series and upon the shift of the 1728 dot increment the shift register becomes filled with data and a latch pulse is emitted to each IC from IC501 pin 151 THLAT With this latch pulse all the contents of the shift registers are latched to the latch registers Thereafter through the addition of strobes from the IC501 pins 142 143 146 only the dot location of blac...

Страница 166: ...138 KX FP101 ...

Страница 167: ...istor Q516 turns on This applies voltage to the LED array to light it The contact image sensor is driven by each of the FTG F1 signals output from IC501 and the original image illuminated by the LED array undergoes photoelectric conversion to output an analog image signal SIG The analog image signal is input to the system ASIC on AIN1 pin 1 of IC501 and converted into 8 bit data by the A D convert...

Страница 168: ...C501 pins 157 160 162 causing driver IC506 pins 15 12 to drive the Motor Coil The motor coil is energized sequentially in 2 phase increments which causes a 1 step rotation A 1 step rotation feeds 0 13 mm of recording paper or document paper The timing chart is below Stepping Motor Drive Mode Function Mode Phase Pattern Speed Copy Fine 1 2 216 pps FAX Standard 2 2 216 pps Fine or Half tone 1 2 216 ...

Страница 169: ...C IC501 becomes a low level and Q515 turns OFF Then Q502 also turns OFF and instead of 24 V 5 V is supplied through D503 so that the motor is held in place When the system is in the stand by mode all of the motor drive transistors turn OFF Consequently the motor current stops 141 KX FP101 ...

Страница 170: ...ched rotates clockwise CW Swing Gear C engages G15 and drives G14 to rotate counterclockwise This operation provide four mode options A Transmit mode B Paper Pickup mode C Receive mode and D Copy mode selected by the Sensor Switch The Sensor Switch Lever s position in the CAM G15 controlled by the software selects a specific mode You can see which mode is selected by confirming the Mode Marker s p...

Страница 171: ...he controlling positions of Swing Gears A B and C determine which gears convey their drive power in each mode A Transmit mode See Fig A Swing Gear C engages G4 and conveys its power to the Separation Roller Gear through G3 and sets the Separation Roller for feeding documents Fig A Transmit mode 143 KX FP101 ...

Страница 172: ...vides its power to the Pickup Roller Gear through G8 The Pickup Roller picks up and pre feeds a recording paper until the recording paper pushes up the PAPER TOP SENSOR lever Fig B Paper Pickup mode Note See Sensor Location in 6 5 SENSORS AND SWITCHES 144 KX FP101 ...

Страница 173: ...ve mode See Fig C Swing Gear B engages G13 and conveys its power to the Platen Roller Gear through G6 Then the Platen Roller feeds recording paper for printing the received data Fig C Receive mode 145 KX FP101 ...

Страница 174: ...ars B and C engages G13 and G4 respectively and then G6 and G3 drive the Pickup Roller Gear and the Separation Roller Gear for feeding recording paper and documents when the unit is in the copy operation Fig D Copy mode 146 KX FP101 ...

Страница 175: ...6 4 6 3 Mechanical movements in the main operations transmitting documents receiving faxes and copying 6 4 6 3 1 Idle status 147 KX FP101 ...

Страница 176: ...6 4 6 3 2 Transmitting documents 6 4 6 3 3 Receiving FAX 148 KX FP101 ...

Страница 177: ...6 4 6 3 4 Copying 149 KX FP101 ...

Страница 178: ...APER JAMMED Motor Block SW Motor Position Note See 2 5 TEST FUNCTIONS 815 Sensor Check Sensor Locations COVER OPEN SENSOR PS303 OPERATION PANEL BOARD READ POSITION SENSOR PS302 DOCUMENT SENSOR PS301 THERMAL HEAD INSERT DOCUMENT CASSETTE OPEN INSERT RECORDING PAPER LEVER INK FILM INK FILM SUPPLY POWER SUPPLY ANALOG UNIT INK FILM END SENSOR PS501 PICK UP ROLLER PAPER TOP SENSOR PS502 WIND PLATEN DIG...

Страница 179: ...evel Operation Board Phototransistor Signal IC301 20 pin Out of the Read Position OFF High level At the Read Position ON Low level 2 Document Sensor PS301 When a document is set the shelter plate closes the sensor light the phototransistor becomes OFF and the input signal of IC301 20 pin Operation becomes a high level When there is no document the shelter plate is lifted the phototransistor become...

Страница 180: ... becomes OFF and the input signal of IC301 20 pin Operation becomes a high level Operation Board Phototransistor Signal IC301 20 pin Open OFF High level Closed ON Low level 4 Hook Switch SW401 When the handset is lifted the switch turns ON and the signal at pin 21 of IC301 becomes low When the handset is returned the switch turns OFF and the signal at pin 21 of IC301 becomes high Operation Board S...

Страница 181: ...ilm decreases the revolving speed of the rolled film becomes faster When the film is used up it comes off from the paper roll The amount of the remaining film is measured by the revolving speed When the film stops turning around the sensor detects the film end The rotary encoder rotates slowly when the ink film is full when printing as shown in the diagram below It rotates faster when it is near i...

Страница 182: ...7 Motor Position Sensor Switch This sensor is a detection switch for recording the position of the CAM Digital Board Signal IC501 153 pin Home position Low level Other High level 154 KX FP101 ...

Страница 183: ...e four permanent organizations of the International Telecommunications Union ITU investigates and make recommendations on international standards for facsimiles 2 Definition of Each Group Group I G1 Official A 4 size documents without using formats which reduce the band width of a signal are sent over telephone lines Determined in 1968 Transmission for about 6 minutes at a scanning line density of...

Страница 184: ...sists of the following Control time This is time at the start of transmission when the functions at the sending and receiving sides are confirmed the transmission mode is established and transmission and reception are synchronized Image transmission time This is the time required for the transmission of document contents image data In general this time is recorded in the catalog etc Hold time This...

Страница 185: ... of 8 bit identification signals and the data signals added to them Data signals are added to DIS and DCS signals Signal DIS Digital Identification Signal Identification Signal Format 00000001 Function Notifies the capacity of the receiving unit The added data signals are as follows Signal DCS Digital Command Signal Identification Signal Format X1000001 Example Some models do not support the follo...

Страница 186: ... 20 0 0 0 1 1 0 1 1 Maximum recording length capability A4 297 mm Unlimited A4 297 mm and B4 364 mm Invalid Maximum recording length A4 297 mm Unlimited B4 364 mm Invalid 21 22 23 0 0 0 0 0 1 0 1 0 1 0 0 0 1 1 1 1 0 1 0 1 1 1 1 Minimum scan line time capability of the receiver 20 ms at 3 85 l mm T7 7 T3 85 40 ms at 3 85 l mm T7 7 T3 85 10 ms at 3 85 l mm T7 7 T3 85 5 ms at 3 85 l mm T7 7 T3 85 10 ...

Страница 187: ...alizer etc according to this signal TCF Training Check Sends 0 continuously for 1 5 seconds at the same speed as the training signal CFR Confirmation to Receive X0100001 Notifies the sending side that TCF has been properly received If TCF is not properly received FTT Failure To Train X0100010 is relayed to the sender The sender then reduces the transmission speed by one stage and initiates trainin...

Страница 188: ...b Redundancy Compression Process Coding Mode This unit uses one dimensional MH format 160 KX FP101 ...

Страница 189: ...d Section 2 Facsimile Reception The analog image data which is received from the telephone line passes through the NCU section and enters pin 45 of the modem IC505 The signals that enter pin 45 of the modem IC505 are demodulated in the board to digital image signals then placed on the data bus In this case the image signals from the telephone line are transmitted serially Hence they are placed on ...

Страница 190: ...ct with the telephone line Switching circuit for other interconnected telephones Bell detection circuit Pulse dial generation circuit Extension phone line off hook detection circuit Sidetone circuit Remote fax activation circuit Refer to 6 8 NCU SECTION for the details Analog gate array IC511 The cross point switch installed in this IC makes it possible to change the circuit configuration for any ...

Страница 191: ... 6 7 8 CD FC2 FC1 GND VCC SPMUTE CN103 LF101 R174 PC105 RL101 R107 T101 R125 C133 IC101 IC101 R132 C126 C123 R131 R127 R137 C131 C129 R123 Q108 C114 R115 C112 R113 R114 R116 R124 T102 R140 L104 L105 CN104 CID TO EX TEL TO HANDSET CN104 C148 R578 C581 R582 R579 C578 C579 R584 R585 R615 Q513 C610 R613 R616 R614 R617 R625 R626 Q514 R624 C611 C596 R595 R591 C594 R596 C599 R601 R590 R589 C591 C585 R587...

Страница 192: ...01 58 High Level CN501 6 High Level CN101 6 High Level Q108 ON RL101 make 6 8 3 BELL DETECTION CIRCUIT 1 Circuit Operation The signal waveform for each point is indicated below The signal low level section input to pin 63 of ASIC IC501 on the digital board is read by ASIC and judged as a bell TEL LINE PC103 1 2 4 IC501 63 6 8 4 TAM INTERFACE CIRCUIT This circuit is to switch between FAX receiving ...

Страница 193: ...R137 and enters IC101 pin 2 where the signal is amplified to about 7 4dB Then it is output from pin 1 of IC101 and transmitted to T101 via C133 and R125 If the side tone circuit is not applied the transmission signal will return to the reception amplifier via C126 and R131 When the side tone circuit is active the signal output from IC101 pin 1 passes through C133 R128 R129 C124 C123 and R127 and g...

Страница 194: ...n 6 9 3 HANDSET CIRCUIT 1 Function This circuit controls the conversation over the handset i e the transmitted and received voices to and from the handset 2 Signal path Transmission signal Refer to 2 3 3 5 Analog Board Section 3 Signal path Reception signal Refer to 2 3 3 5 Analog Board Section 6 9 4 MONITOR CIRCUIT 1 Function This circuit monitors various tones such as 1 DTMF tone 2 Alarm Beep Ke...

Страница 195: ...isconnect the external TAM automatically 2 After sending the OGM the answering machine starts to record the message of the other party ICM recording After the OGM of the external TAM is finished the unit starts to detect approximately 5 seconds of no sound detection B If no sound is detected the unit will switch to FAX receiving and disconnect the external TAM automatically If the unit cannot dete...

Страница 196: ... TAM Ring 1 L105 R113 RL101 5 3 PC105 1 2 LF101 2 3 L102 POS101 Ring 2 CNG signal detection circuit The CNG signal from the other party s FAX is detected in MODEM IC505 digital board Signal path Refer to 2 3 3 5 Analog Board Section 3 VOX The VOX circuit detects if there is a signal or voice on the line This is why the VOX circuit reacts to the OGM of the EXT TAM and ICM from the other party 4 Rem...

Страница 197: ... unit consists of a LCD Liquid crystal display KEYs and LEDs light emitting diodes They are controlled by the Gate Array IC301 and ASIC IC501 on the DIGITAL BOARD Fig a The key matrix table is shown below Fig a Key Matrix 169 KX FP101 ...

Страница 198: ...from the data bus D4 D7 V0 is supplied for the crystal drive R326 and R322 are density control resistors Consequently in this unit the timing positive clock is generated by the LCD interface circuitry in the gate array IC301 Density Normal Dark LED8 IC301 5pin H L 170 KX FP101 ...

Страница 199: ... The filter circuit decreases the noise voltage and the noise electric field strength Rectifier Circuit The input current is rectified by D101 D102 D103 and D104 and charges C106 to make DC voltage Then it supplies power to the converter circuit Kick on voltage circuit Bias is applied to the Q101 gate via this circuit when the AC power is turned on and Q101 begins operating 171 KX FP101 ...

Страница 200: ...ws L D1 Load L Then the power is supplied to the Load When Q1 is ON power is not output from the secondary side The output voltage is fed back in the control IC according to the error amp rectifier Then depending on how TON is controlled stabilization occurs Also when the current load becomes too large in order to decrease the voltage output the increase in is controlled and the output voltage is ...

Страница 201: ...oltage of the 24V circuit increases the current of the photo coupler PC101 increases the pulse width of the output control IC becomes narrower and the ON period of Q101 becomes shorter Over Current Limiter O C L The highest drain current Q101 is limited by a limiter circuit IC101 of 24V The 24V output is limited by this circuit Over Voltage Circuit If the 24V output increases because the error det...

Страница 202: ...DIAGRAMS Note 1 DC voltage measurements are taken with an oscilloscope or a tester with a ground 2 The schematic diagrams and circuit board may be modified at any time with the development of new technology 3 174 KX FP101 ...

Страница 203: ...95 C599 C624 C579 R585 R576 C561 C593 L502 R560 R568 C556 R610 L501 C541 C527 C537 C536 C535 C532 C528 C506 C507 C508 C521 C525 C526 R529 R634 R530 C522 C523 C520 C607 C502 R503 R510 R515 R523 R522 R519 R518 C516 Q516 Q515 L508 L511 L507 L509 L505 L510 C560 C623 C557 R567 R565 R564 R562 R612 R611 R570 R569 R566 R557 R506 R509 C524 C620 C619 C540 L503 L504 C600 C601 C621 DA502 Q514 IC508 1 4 5 Q508...

Страница 204: ... 44 1 88 45 176 C518 VIDEO R635 C539 NMI X502 C547 R630 C558 C543 R575 C571 C538 R520 3 3V R605 C515 1 C505 IC509 C509 C510 C511 C512 C517 R528 R527 X501 FTG TEST A B C Q504 CN509 8 1 CN504 10 1 C519 F501 R550 R626 R625 R613 R614 R615 R601 IC511 C584 R587 R588 C610 C616 C617 C598 C597 C572 Q513 R577 19 36 18 1 R590 C586 R589 C591 R636 R637 C574 C573 C570 C614 C615 C613 R578 R623 R622 R621 R579 R60...

Страница 205: ...A 44 TXOUT 45 RXIN 46 5VA 47 0VA 48 AGD 49 AOUT 50 0VD2 51 NC 52 IRQ 53 WRITE 54 CS 55 READ 56 RS4 57 RS3 58 RS2 59 RS1 60 RS0 61 GP13 62 NC 63 GP11 64 RTS 65 EN85 66 0VD2 67 PORI 68 XTLI 69 XTLO 70 XCLK 71 YCLK 72 5VD1 73 DCLK1 74 SYNCIN2 75 GP16 76 GP17 77 0VD2 78 CTS 79 TXD 80 0VD2 81 0VD2 82 DCLK 83 EYESYNC 84 EYECLKX 85 EYECLK 86 EYEX 87 ADIN 88 DAOUT 89 0VD2 90 EYEY 91 GP21 92 0VD2 93 GP20 9...

Страница 206: ... TXOUT 45 RXIN 46 5VA 47 0VA 48 AGD 49 AOUT 50 0VD2 51 NC 52 IRQ 53 WRITE 54 CS 55 READ 56 RS4 57 RS3 58 RS2 59 RS1 60 RS0 61 GP13 62 NC 63 GP11 64 RTS 65 EN85 66 0VD2 67 PORI 68 XTLI 69 XTLO 70 XCLK 71 YCLK 72 5VD1 73 DCLK1 74 SYNCIN2 75 GP16 76 GP17 77 0VD2 78 CTS 79 TXD 80 0VD2 81 0VD2 82 DCLK 83 EYESYNC 84 EYECLKX 85 EYECLK 86 EYEX 87 ADIN 88 DAOUT 89 0VD2 90 EYEY 91 GP21 92 0VD2 93 GP20 94 GP...

Страница 207: ...C511 C609 DG 5V 3 3V BAT 5V BAT CN509 C606 Q501 CN505 1 1 5 12 1 1 8 10 1 1 11 2 SP SP Ð 1 C534 Q507 R542 R531 R537 R536 R619 Q506 C533 R538 R540 R551 R547 R532 C548 C551 R620 C543 R628 R629 R633 R556 R627 C518 176 133 132 R524 R635 C539 C547 X502 C538 NMI R637 C574 R601 IC511 R588 C587 C584 R579 R608 R609 C573 R578 C570 R623 R622 R621 C614 C615 C613 RA505 RA504 CN502 CN501 C554 R539 R541 C545 9 1...

Страница 208: ...2 C595 R617 R616 C599 C624 R634 R530 C607 R503 C502 R510 R509 R515 R523 R519 R518 C516 R522 R584 C579 R585 R576 C556 L504 C540 C541 L501 C549 R563 C582 R580 C600 R554 C544 L503 C535 C532 C537 R632 C528 C620 C619 C524 C623 L505 R611 R612 C557 R565 R564 R562 R557 R501 R502 C501 R566 R569 R570 C560 R567 C506 C507 C508 L507 L511 L510 L509 L508 Q515 R506 Q516 C527 R610 C525 C521 R529 C526 C522 C523 C52...

Страница 209: ...C110 C108 R109 R110 R175 C157 R111 R108 R105 R106 R121 DG R163 R164 C121 R122 R123 R176 R101 R102 R104 R103 C103 C171 Q102 Q108 C125 C170 C128 C123 C169 R127 R172 R144 R141 C136 C137 R142 R140 R171 R173 R125 C122 R130 1 4 8 5 C166 C159 C161 C143 C140 C147 L106 L109 L108 L107 C135 C112 R177 L104 L105 L101 L102 C111 D101 R153 R152 R146 R145 R155 R154 R147 R167 R124 R168 IC101 R169 CN102 CN101 9 1 1 ...

Страница 210: ... E J174 J107 J168 J169 J170 J109 J106 J108 JJ105 J151 J101 JJ108 JJ107 JJ102 J105 R115 J152 J154 J153 D109 D104 C133 J113 J112 J160 J161 J164 J165 J103 J115 J116 J171 J117 J110 J111 JJ125 D115 JJ127 C164 C163 Q110 E D105 D108 R116 R114 R113 C105 Q103 E R107 JJ103 JJ104 CN104 CN103 RL101 JJ106 T102 D116 D111 D110 C148 JJ124 C138 J173 JJ123 J155 J156 J157 J158 J159 J162 J114 JJ114 JJ126 JJ112 JJ202 ...

Страница 211: ...66 Z0 1 C167 50V10u R167 10K R168 10K R169 10K PFLJ8D007 TP NC R105 NC R104 NC R122 NC R103 NC R106 NC C104 NC C105 NC D102 NC Q102 JJ113 Q109 NC C164 NC C113 JJ115 NC C121 NC C160 NC C158 NC C136 NC C137 NC R141 NC R142 NC R144 NC R143 JJ117 NC Q104 NC Q110 JJ111 NC R101 NC R102 NC Q101 NC C101 NC C102 NC D101 2 1 4 3 JJ110 PC101 NC 1 2 3 4 NC JJ112 NC R121 NC ZNR101 NC R108 NC R109 NC C106 NC Q1...

Страница 212: ...12 1 MEMO KX FP101 184 ...

Страница 213: ...TD PRIMARY R222 R221 5V GND GND GND 24V 24V 24V Bottom View CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TIME AND RATINGS OF FUSE F101 AC125V 5A L101 R101 C102 R109 R105 R108 T101 C206 PC102 VR201 PC101 D106 D107 D109 IC101 ZNR101 F101 C101 D104 D103 C103 C104 C106 R106 R104 L103 Q101 C109 C119 C108 D108 D105 D202 D203 R204 R202 J5 IC202 D201 IC201 C202 C205 C204 C2...

Страница 214: ...13 1 MEMO KX FP101 186 ...

Страница 215: ...14 SCHEMATIC DIAGRAM SWITCHING POWER SUPPLY Cycle 12 4 µs 40V 20V 0V Cycle 12 4 µs 20V 10V 0V Cycle 12 4 µs 55V 25V 0V 270V 0V Cycle 12 4 µs Cycle 12 4 µs 6V 0V KX FP101 187 ...

Страница 216: ...14 1 MEMO KX FP101 188 ...

Страница 217: ...J314 J390 J317 CN303 2 1 J381 J301 J362 J373 J304 J307 J384 J375 J374 J365 J310 C303 J368 J320 JJ302 JJ301 LED302 LED301 LED304 PS302 PS301 CN304 CN302 SW401 CN401 1 1 2 1 2 9 10 14 PFUP1131Z PFUP1131Z A A B C 1 a b c d 2 3 4 A B C D E F G 5 6 7 8 9 A B C CN303 R324 FG R323 R337 R330 R344 R325 C312 R326 C313 R312 R311 R310 C310 C308 C302 C307 C305 C306 C304 C301 R305 R308 R304 R301 R302 R303 CN301...

Страница 218: ...15 1 MEMO KX FP101 190 ...

Страница 219: ...JOG2 1 FG R333 R301 470R302 470 CN303 TO HOOK 1 HOOK 2 GND R324 4 7K NC R318 NC R320 R317 R319 D301 D302 C313 C304 C305 CN401 1 HOOK 2 GND SW401 4 3 1 2 1 SW301 SW302 VOL DOWN SW303 VOL UP SW304 HELP SW305 START SET COPY SW306 STOP SW307 MONITOR SW308 SW309 REDIAL PAUSE SW310 6 SW311 5 SW312 4 SW313 MUTE SW314 3 SW315 2 SW316 1 SW317 9 SW318 8 SW319 0 SW320 7 SW321 PROGRAM SW322 MENU SW323 RESOLUT...

Страница 220: ...16 1 MEMO KX FP101 192 ...

Страница 221: ...17 TERMINAL GUIDE OF THE IC S TRANSISTORS AND DIODES 193 KX FP101 ...

Страница 222: ...18 FIXTURES AND TOOLS 194 KX FP101 ...

Страница 223: ...19 CABINET MECHANICAL AND ELECTRICAL PARTS LOCATION 19 1 OPERATION PANEL SECTION 195 KX FP101 ...

Страница 224: ...19 2 UPPER CABINET SECTION 196 KX FP101 ...

Страница 225: ...19 2 1 PICK UP BASE SECTION 197 KX FP101 ...

Страница 226: ...19 3 LOWER P C B SECTION 198 KX FP101 ...

Страница 227: ...19 4 MOTOR SECTION 199 KX FP101 ...

Страница 228: ...19 5 ACTUAL SIZE OF SCREWS AND WASHER 200 KX FP101 ...

Страница 229: ...20 ACCESSORIES AND PACKING MATERIALS 201 KX FP101 ...

Страница 230: ...T GUIDE 17 PFDG1002Z GEAR DOCUMENT GUIDE 18 PFKR1013Z1 GUIDE DOCUMENT 19 PFGG1036X1 OPERATION PANEL 20 PFBX1069Z1 BUTTON DIAL 21 PFBX1072Y1 BUTTON IQ FAX 22 PFHX1154Y SHEET HEAD FULCROM 23 PFJS11Q26Z CONNECTOR 11P 24 PFBX1070Z1 BUTTON 8 KEY 25 PFDE1084Y LEVER DOC DETECTION 26 PFBC1032Z1 LEVER AUTO ANSWER 27 PFDE1085Z LEVER 28 PFDE1086Z LEVER COVER OPEN SENSOR 29 PFUS1027Z SPRING DOC LEVER 30 PFUS1...

Страница 231: ...ON ROLLER 178 XUC2FY RETAINING RING 179 XWC4B WASHER 180 PFHX1263Z SHEET ROLLING 181 PFHX1246Z COVER SCREW 182 WLL20YB46M3M WASHER 183 PFHX1148Z VIBRATION SHEET 184 PFHX1272Z SHEET CIS LED 185 PQHM112Z CLAMPER 186 PFHX1271Z SHEET SPEAKER 19 4 MOTOR SECTION Ref No Part No Part Name Description Remarks 200 PFUA1020Z WIND GEAR CHASSIS 201 PFDX1011Z GEAR TORQUE LIMITTER 202 PFDG1109Z GEAR M 203 PFDG11...

Страница 232: ... COMBINATIONS Ref No Part No Part Name Description Remarks RA501 EXRV8V271JV COMPONENTS COMBINATION RA502 EXRV8V271JV COMPONENTS COMBINATION RA503 EXRV8V271JV COMPONENTS COMBINATION RA504 EXRV8V271JV COMPONENTS COMBINATION RA505 EXRV8V271JV COMPONENTS COMBINATION RESISTORS F501 ERDS1VJ000 0 L502 PQ4R18XJ000 0 R501 ERJ3GEYJ472 4 7K R502 ERJ3GEYJ102 1K R503 ERJ3GEYJ562 5 6K R504 ERJ3GEYJ472 4 7K R50...

Страница 233: ... C518 ECUV1C104KBV 0 1 Ref No Part No Part Name Description Remarks C521 ECUV1H104ZFV 0 1 S C522 ECUV1H120JCV 12P C523 ECUV1H104ZFV 0 1 S C524 ECUV1H104ZFV 0 1 S C526 ECUV1H180JCV 18P C527 ECUV1H104ZFV 0 1 S C528 ECUV1H104ZFV 0 1 S C529 ECUV1H104ZFV 0 1 S C532 ECUV1H104ZFV 0 1 S C534 ECUV1H333KDV 0 033 S C535 ECUV1H104ZFV 0 1 S C536 ECUV1H104ZFV 0 1 S C537 ECUV1H104ZFV 0 1 S C538 ECUV1H104ZFV 0 1 ...

Страница 234: ...IC FILTER L102 PFVF2B182SDT CERAMIC FILTER L104 PFVF2B182SDT CERAMIC FILTER L105 PFVF2B182SDT CERAMIC FILTER RESISTORS R107 ERG2SJ151 150 R113 ERDS1TJ330 33 S R114 ERDS2TJ152 1 5K R115 ERDS1TJ473 47K S R116 ERDS1TJ473 47K S R123 ERJ3GEYJ103 10K R124 ERJ3GEYJ273 27K R125 ERJ3GEYJ331 330 R127 ERJ3GEYJ563 56K R128 ERJ3GEYJ103 10K R129 ERJ3GEYJ823 82K R130 ERJ3GEYJ184 180K R131 ERJ3GEYJ473 47K R132 ER...

Страница 235: ...00 R322 ERJ3GEYJ273 27K R323 ERJ3GEYJ101 100 R324 ERJ3GEYJ472 4 7K R326 ERJ3GEYJ102 1K R327 ERJ3GEYJ563 56K R328 ERJ3GEYJ331 330 R330 ERJ3GEYJ331 330 R331 ERJ3GEYJ221 220 R342 ERJ3GEY0R00 0 R343 PQ4R18XJ000 0 CAPASITORS C301 ECUV1C104KBV 0 1 S C303 ECEA1AKS101 100 C306 ECUV1H331JCV 330P C308 ECUV1H331JCV 330P C309 ECUV1C104KBV 0 1 S C310 ECUV1C104KBV 0 1 S C311 ECUV1H103KBV 0 01 C316 ECUV1C104KBV ...

Страница 236: ...rks R122 PQ4R10XJ561 560 R123 PQ4R10XJ391 390 R124 PQ4R10XJ181 180 R125 PQ4R10XJ103 10K R126 PQ4R10XJ562 5 6K R127 PQ4R10XJ182 1 8K R128 PQ4R10XJ101 100 R129 PQ4R10XJ104 100K R130 PQ4R10XJ104 100K R131 PQ4R10XJ154 150K R132 PQ4R10XJ393 39K R133 PQ4R10XJ393 39K R134 PQ4R10XJ393 39K R135 PQ4R10XJ393 39K R136 PQ4R10XJ393 39K R137 PQ4R10XJ393 39K R138 PQ4R10XJ334 330K R139 PQ4R10XJ334 330K R140 PQ4R10...

Страница 237: ... SWITCH SW401 ESE14A211 SWITCH 21 7 FIXTURES AND TOOLS Ref No Part No Part Name Description Remarks EC1 PQZZ2K6Z CONNECTOR 2P EC2 PFZZ5K13Z CONNECTOR 5P EC3 PQZZ12K4Z CONNECTOR 12P EC4 PQZZ2K12Z CONNECTOR 2P EC5 PFZZ11K12Z CONNECTOR 11P EC6 PQZZ10K4Z CONNECTOR 10P EC7 PQZZ8K18Z CONNECTOR 8P EC8 PFZZ9K1Z CONNECTOR 9P EC9 PFZZ10K1Z CONNECTOR 10P EC10 PQZZ2K1Z CONNECTOR 2P KM79811245C0 BASIC FACSIMIL...

Страница 238: ...210 KX FP101 D Q KXFP101 Printed in Japan ...

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