Panasonic KX-FM330GR Service Manual Download Page 189 | Manualshive

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6.3.9.

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, R576
and D508. 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. The
voltage 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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KX-FP320G / KX-FM330G

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Summary of Contents for KX-FM330GR

Page 1: ...aper FAX Please file and use this manual together with the service manual for Model No KX FP320G KX FM330G Order No KM79908300C2 This Service Manual indicates the main differences between Original KX FP320G KX FM330G and KX FM330GR Notice the PC interface related features for KX FM330 model marked with KX FM330 only in the original Service Manual ORDER NO KM79910324A2 ...

Page 2: ...1 INTRODUCTION 1 1 CONTROL PANEL Change from original page 10 1 12 2 CONTROL PANEL 2 KX FM330GR ...

Page 3: ...NECTIONS Note When you operate this product the power outlet should be near the product and easily accessible If the following message is displayed when the unit is plugged in the recording paper set lever will be released Move the lever back 3 KX FM330GR ...

Page 4: ... DIAL KEYPAD Change from original page 19 1 14 7 TO SELECT CHARACTERS WITH THE DIAL KEYPAD Pressing the dial keys will select a character as shown below Note A hyphen entered in a telephone number is counted as two digits 4 KX FM330GR ...

Page 5: ...eeting MSG REC time 1 16s 2 60s 16s OK 060 Message transfer 1 MESSAGE 2 PAGER 3 OFF OFF OK 061 Transfer greeting CHECK RECORD ERASE CHECK NG 067 Setting the ICM monitor 1 ON 2 OFF ON OK 068 ECM Communication 1 ON 2 OFF ON OK 070 FAX PAGER CALL ON OFF OFF NG 076 FAX tone 1 ON 2 OFF ON OK 077 Auto answer mode 1 TAD FAX 2 FAX ONLY 3 TEL FAX TAD FAX OK 078 TEL FAX delayed ring 2 to 4 rings 2 OK 079 Fi...

Page 6: ...lect 1 14400 2 12000 3 9600 4 7200 5 4800 6 2400 14400bps OK 718 Receive speed select 1 14400 2 12000 3 9600 4 7200 5 4800 6 2400 14400bps OK 719 Ringer off in TEL FAX mode 1 ON 2 OFF ON OK 721 Pause tone detect 1 ON 2 OFF ON OK 722 Redial tone detect 1 ON 2 OFF ON OK 724 PC FAX ATD BUSY TONE DETECT 1 ON 2 OFF ON OK 731 CPC mode 1 A 2 B 3 OFF A OK 732 Auto disconnect cancel time 1 350ms 2 1800ms 3...

Page 7: ...e begins at the handset microphone 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 an...

Page 8: ...2 3 Digital Speaker Phone Change from original page 84 2 3 3 5 1 Digital Speakerphone 8 KX FM330GR ...

Page 9: ...2 4 USER MODE The list below is an example of the SYSTEM SETUP LIST the unit prints out Change from original page 103 2 4 3 USER MODE Note The above values are default 9 KX FM330GR ...

Page 10: ...put 551 ROM check START input 552 DTMF single tone test 1 ON 2 OFF 1 2 2 See 2 5 TEST FUNCTIONS 553 Monitor on FAX communication select 1 OFF 2 PHASE B 3 ALL phases 1 3 1 554 Modem test See 2 5 TEST FUNCTIONS 555 Scan check See 2 5 TEST FUNCTIONS 556 Motor test 00 See 2 5 TEST FUNCTIONS 557 LED test See 2 5 TEST FUNCTIONS 558 LCD test See 2 5 TEST FUNCTIONS 559 Paper jam detection select 1 ON 2 OF...

Page 11: ...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 724 PC FAX ATD busy tone detect 1 ON 2 OFF 1 2 1 731 CPC mode 1 A 2 B 3 OFF 1 3 1 Select the CPC signal detection mode from the converter 732 Auto disconnect 1 350ms 2 1 8sec 3 OFF 1 3 1 Select...

Page 12: ...2 6 SERVICE MODE SETTINGS Example of a printed out list Change from original page 106 2 4 5 SERVICE MODE SETTINGS Note The above values are default 12 KX FM330GR ...

Page 13: ...m original pages 106 110 HISTORY in 2 4 5 SERVICE MODE SETTINGS Note See the following descriptions of this report Item No 1 49 are corresponding to the listed items in 2 7 1 Descriptions of the HISTORY Report 13 KX FM330GR ...

Page 14: ...ows 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 FAX mode setting was used 15 TEL FAX MODE Th...

Page 15: ...nd 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 Depending on the conditions of the communication line it may not be completed in one time so RETRIE...

Page 16: ...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 16 KX FM330GR ...

Page 17: ...c information 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 s...

Page 18: ...F 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 receive after Ring Time Out in the EXT TAM or TEL FAX mode 9 IDENT Means the unit detect...

Page 19: ...RROR 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 2 7 5 PRINTOUT EXAMPLE Addition 19 KX FM330GR ...

Page 20: ...20 KX FM330GR ...

Page 21: ...dication Illuminate all dots to check if they are normal First make the handset OFF HOOK and then you can enter this Test Mode Each time you press the start key each of the signals will be heard in the following order from the hand set 7 7200bps 8 4800bps 9 2400bps 10 300bps 11 2100Hz 12 1100Hz Turn on the LEDs of the CCD unit and operate the read system This is also used to adjust the CCD DTMF SI...

Page 22: ...ON 3 1 1 GENERAL This section is the interface with the telephone line It is composed of a telephone line connection bell detection circuit pulse dial circuit auto disconnect circuit side tone circuits and remote fax activation circuit 3 1 2 TELEPHONE LINE CONNECTION 22 KX FM330GR ...

Page 23: ...tus the base of Q4 becomes low On the other hand the emitter of Q4 goes down because the capacitor C19 is charged Q4 turns on when the electric potential difference between the base and emitter of Q4 becomes more than 0 6 V while being charged When Q4 turns on Q6 and PC5 also turn on then the IC5 pin 5 becomes a low level 3 1 4 REMOTE FAX ACTIVATION CIRCUIT Change from original page 174 6 9 7 REMO...

Page 24: ...3 3 EXPLANATION OF ANALOG GATE ARRAY IC5 on the Analog Board Change from original page 178 6 13 2 EXPLANATION OF ANALOG GATE ARRAY 24 KX FM330GR ...

Page 25: ...age 191 9 1 SCHEMATIC DIAGRAM DIGITAL CIRCUIT 32 768KHz 24MHz 32 256MHz 9 216ms 1 2V FTG FR F2 F1 KLATCH KTXD KRXD KSTART KSCLK RXE RM0 RM1 5V 0V RM2 RM3 TXE TM0 TM1 5V 0V TM2 TM3 THCLK THLAT THDAT STB1 STB2 STB3 2 9ms FAX TX Signal FAX RX Signal KX FM330GR 25 ...

Page 26: ...KX FM330GR 26 ...

Page 27: ... CIRCUIT Change from original page 192 9 2 SCHEMATIC DIAGRAM ANALOG CIRCUIT FAX TX Signal FAX RX Signal 5V 0V I O PORT 0V or 5V SP PHONE ON 5V SP PHONE OFF 0 5V 2 1V 12V HANDSET SP PHONE FAX TX 12V FAX RX TEL TALK KX FM330GR 27 ...

Page 28: ...KX FM330GR 28 ...

Page 29: ...6 ACCESSORIES AND PACKING MATERIALS 29 KX FM330GR ...

Page 30: ...iption Remarks 8 PFDG1034Z GEAR 9 PFQT1258Y INDICATION LABEL 10 PFKK1004Z SHUTTER 11 PFHR1043Z1 RIBBON CASSETTE 12 PFDG1038Z1 GEAR 13 PFDG1037Z GEAR 14 PFQT1221Z INDICATION LABEL 15 PFPE1040Z INK FILM 20m 12 2 OPERATION PANEL SECTION 20 Not Used 21 PFKS1027Z1 TRAY DOCUMENT 22 Not Used 23 PFGG1035P1 OPERATION PANEL 24 PFGP1129U PANEL 25 PFGD1040Y TEL NO CARD 26 PFGV1006Z TRANSPARENT PLATE 27 Not Us...

Page 31: ...NG POP UP 138 PFDJ1006Z SPACER ROLLER Ref No Part No Part Name Description Remarks 139 PFDN1005Z ROLLER DOCUMENT FEED 140 PFDG1003Z GEAR DOCUMENT FEED ROLLER 141 PFKM1020S1 CABINET MAIN 142 PFDN1011Z ROLLER PICK UP 143 PQDJ10002Z SPACER ROLLER 144 PFUS1067Z SPRING CLUTCH 145 PFDG1074Z GEAR PICK UP ROLLER 146 PFUS1122Y SPRING EARTH 147 XUC2FY RETAINING RING 148 PQHM112Z CLAMPER 149 PFNW1003Z WASHER...

Page 32: ...TRANSISTOR SI Q511 2SB1197K TRANSISTOR SI Q512 2SC4155R TRANSISTOR SI Q513 2SC4155R TRANSISTOR SI Q514 2SC4155R TRANSISTOR SI Q515 2SB709A TRANSISTOR SI Q516 2SB709A TRANSISTOR SI Q517 2SC4155R TRANSISTOR SI Q518 2SC4155R TRANSISTOR SI DIODES Ref No Part No Part Name Description Remarks D501 RLS71 DIODE SI D503 RLS71 DIODE SI D504 RLS71 DIODE SI D505 RLS71 DIODE SI D508 RLS71 DIODE SI DA501 MA141W...

Page 33: ...RJ3GEY0R00 0 R546 ERJ3GEY0R00 0 R549 ERJ3GEY0R00 0 R550 ERJ3GEYJ101 100 R551 ERJ3GEYJ101 100 R552 ERJ3GEYJ101 100 R554 ERJ3GEYJ472 4 7k Ref No Part No Part Name Description Remarks R555 ERJ3GEYJ101 100 R556 ERJ3GEYJ101 100 R557 ERJ3GEYJ101 100 R558 ERJ3GEY0R00 0 R563 ERJ3GEYJ270 27 R565 ERJ3GEYJ222 2 2k R567 ERJ3GEYJ222 2 2k R568 ERJ3GEYJ101 100 R569 ERJ3GEYJ101 100 R570 ERJ3GEYJ101 100 R571 ERJ3G...

Page 34: ...ZFV 0 1 S C525 ECUV1H104ZFV 0 1 S C526 ECUV1H104ZFV 0 1 S Ref No Part No Part Name Description Remarks C527 ECUV1H104ZFV 0 1 S C528 ECUV1H104ZFV 0 1 S C529 ECUV1H104ZFV 0 1 S C530 ECUV1H104ZFV 0 1 S C531 ECUV1H150JCV 15P C537 ECUV1H104ZFV 0 1 S C538 ECUV1H150JCV 15P C541 ECUV1C104KBV 0 1 C542 ECUV1H104ZFV 0 1 S C543 ECUV1H104ZFV 0 1 S C544 ECUV1H104ZFV 0 1 S C545 ECUV1H104ZFV 0 1 S C546 ECUV1H104Z...

Page 35: ...SISTOR SI Q8 2SC4155S TRANSISTOR SI Q9 2SB1218A TRANSISTOR SI Q10 2SC2235 TRANSISTOR SI Q14 PQVTDTC143E TRANSISTOR SI Q16 2SC1740S TRANSISTOR SI Q17 2SD1921Q TRANSISTOR SI DIODES D7 MA143 DIODE SI D9 MA4180 DIODE SI D11 RLS71 DIODE SI D12 MA700A DIODE SI Ref No Part No Part Name Description Remarks D15 RLS71 DIODE SI D17 PQVDHZS2B1 DIODE SI D20 RLS71 DIODE SI D21 MA4056 DIODE SI D22 MA4056 DIODE S...

Page 36: ...683 68k R73 ERJ3GEYJ473 47k Ref No Part No Part Name Description Remarks R74 ERJ3GEYJ114 110k R76 ERJ3GEYJ682 6 8k R80 ERJ3GEYJ332 3 3k R83 ERJ3GEYJ103 10k R85 ERJ3GEYJ472 4 7k R87 ERJ3GEYJ622 6 2k R89 ERJ3GEY0R00 0 R90 ERJ3GEYJ224 220k R92 ERJ3GEYJ104 100k R93 ERJ3GEYJ104 100k R95 ERJ3GEYJ224 220k R102 ERJ3GEYJ102 1k R103 ERJ3GEYJ101 100 R104 ERJ3GEYJ222 2 2k R105 ERJ3GEYJ222 2 2k R110 ERJ3GEYJ82...

Page 37: ...V1H103KB 0 01 C87 ECUV1H272KBV 0 0027 Ref No Part No Part Name Description Remarks C88 PQCUV1H105JC 1 S C89 ECUV1H103KBV 0 01 C90 PQCUV1H105JC 1 S C91 PQCUV1C224KB 0 22 C93 PQCUV1E223KB 0 022 C94 PQCUV1E223KB 0 022 C95 ECUV1H182KBV 0 0018 C96 PQCUV1H104ZF 0 1 C98 ECUV1H103KBV 0 01 C100 PQCUV1C224KB 0 22 C102 ECUV1H330JCV 33P C103 PQCUV1H103KB 0 01 C104 ECUV1H181JCV 180P C106 PQCUV1H105JC 1 S C107 ...

Page 38: ... 180 R344 ERJ3GEYJ181 180 R345 ERJ3GEYJ181 180 R346 ERJ3GEYJ181 180 R347 ERJ3GEYJ181 180 R348 ERJ3GEYJ181 180 R361 ERJ3GEYJ181 180 R362 ERJ3GEYJ181 180 R363 ERJ3GEYJ103 10k R364 ERJ3GEYJ103 10k R366 ERJ3GEYJ181 180 R381 ERJ3GEYJ563 56k R382 ERJ3GEYJ331 330 R383 ERJ3GEYJ331 330 R384 ERJ3GEYJ331 330 R385 ERJ3GEYJ101 100 R391 ERJ3GEY0R00 0 R396 ERJ3GEYJ102 1k R397 ERJ3GEYJ102 1k R398 ERJ3GEYJ103 10k ...

Page 39: ...1 PFVDSF5LC20U DIODE SI D202 MA4075M DIODE SI D203 PQVDERA81004 DIODE SI D204 MA4075M DIODE SI D205 MA165 DIODE SI CONNECTORS CN31 PQJP2D98Z CONNECTOR CN301 PQJP6G100Z CONNECTOR Ref No Part No Part Name Description Remarks CN302 PQJS08A36Z CONNECTOR COILS L101 ELF18D290 COIL L102 ELF18D290 COIL L103 EXCELDR35 COIL L201 PFLEC10 COIL L202 PQLQ681388A COIL L204 PQLE53 COIL VARISTORS ZNR101 ERZV10DK75...

Page 40: ...10XJ100 10 S R804 PQ4R10XJ242 2 4k S R805 PQ4R10XJ272 2 7k S R806 PQ4R10XJ242 2 4k S R807 PQ4R10XJ272 2 7k S R808 PQ4R10XJ471 470 S R809 PQ4R10XJ471 470 S Ref No Part No Part Name Description Remarks R810 PQ4R10XJ681 680 S R811 PQ4R10XJ101 100 S R812 PQ4R10XJ101 100 S R830 PQ4R10XJ000 0 S VARIABLE RESISTOR VR801 EVNDXAA03B23 SEMI FIXED RESISTOR 2k 7 7 HOOK BOARD PARTS Ref No Part No Part Name Desc...

Page 41: ...Z EXTENSION CORD 8P EC10 PQZZ8K18Z EXTENSION CORD 8P EC11 PFZZ8K23Z EXTENSION CORD 8P EC12 PQZZ9K4Z EXTENSION CORD 9P EC13 PQZZ6K14Z EXTENSION CORD 6P EC14 PQZZ11K4Z EXTENSION CORD 11P EC15 PQZZ11K8Z EXTENSION CORD 11P EC16 PQZZ7K11Z EXTENSION CORD 7P PFZZ1F780M CCD TOOL See 3 ADJUSTMENTS PFZZFP200M SENSOR BOARD TOOL See Ref No 6 in 4 DISASSEMBLY INSTRUCTIONS PFZZFP320E VOICE PROMPT ROM See FLASH ...

Page 42: ...42 KX FM330GR HK Q KXFM330GR Printed in Japan ...

Page 43: ...lectric Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law KX FP320G KX FM330G Plain Paper FAX with Telephone Answering System Multi Function Plain Paper FAX for Germany ORDER NO KM79908300C2 ...

Page 44: ...12 SPECIAL CIRCUIT ON THE ANALOG BOARD 176 6 13 ANALOG GATE ARRAY IC5 on the Analog Board 177 6 14 OPERATION BOARD SECTION 179 6 15 LCD SECTION 180 6 16 POWER SUPPLY BOARD SWITCHING SECTION 181 7 FOR THE SCHEMATIC DIAGRAMS 183 8 PRINTED CIRCUIT DIAGRAM 185 8 1 PRINTED CIRCUIT BOARD DIGITAL BOARD Bottom View 185 8 2 PRINTED CIRCUIT BOARD DIGITAL BOARD Component View 186 8 3 PRINTED CIRCUIT BOARD AN...

Page 45: ...lug with a jumper wire 2 Turn on the power switch 3 Measure the resistance value with an ohmmeter between the jumpered AC plug and each exposed metal cabinet part screwheads control shafts bottom frame etc Note Some exposed parts may be isolated from the chassis by design These will read infinity 4 If the measurement is outside the specified limits there is a possibility of a shock hazard The equi...

Page 46: ...ns as long as they are separated to prevent short circuts and packed in strong packaging Commercial firms that dispose of any quantity of lithium cells should have a mechanism in place to account for their ulti mate disposition This is a good practice for all types of commercial or industrial waste Recommend Type Number CR2032 BATT Manufactured by MATSUSHITA CR2032 BATT Manufactured by SONY 1 5 AC...

Page 47: ...r and the gear rotates the two rollers Be careful not to touch them accidentally by hand especially when the unit is operating 1 6 2 ELECTRICALLY LIVE SECTIONS All the electrical sections of the unit supplied with AC power with the AC power cord are ellectrically live Never disassemble the unit for service with the AC power supply plugged in CAUTION AC voltage is supplied as is to the primary side...

Page 48: ... a person For instance clothes rub can damage electric elements or change their electrical characteristics In order to prevent static electricity make sure to touch some metallic part that is grounded to release the static electricity never touch the electrical sections which are the power supply unit etc 6 KX FP320G KX FM330G ...

Page 49: ...d speed is based upon the CCITT No 1 Test Chart on the condition that memory transmission is performed 350KB memory Actual number of Pages depends upon the contents of the Pages and the resolution 28 page capacity based upon CCITT No 1 Test Chart at standard resolution Large Memory 28 pages performed by DRAM Approx 28 pages of memory reception Approx 25 pages of memory transmission Integrated Tele...

Page 50: ...n copying a 20 black document Standby Approx 6 W Maximum Approx 160 W When using a 100 black document Power Supply 220 240 V AC 50 Hz Memory Capacity Voice memory Approx 18 minutes of recoding time including the greeting message Fax memory Approx 28 pages of memory reception Approx 25 pages of memory transmission Based on the CCITT of No 1 Test Chart in standard resolution without using the Error ...

Page 51: ...1 11 CCITT No 1 Test Chart Actual size 9 KX FP320G KX FM330G ...

Page 52: ...1 12 LOCATION OF CONTROLS 1 12 1 OVERVIEW 1 12 2 CONTROL PANEL 10 KX FP320G KX FM330G ...

Page 53: ... answering machine connected to the jack EXT RESERVETEL please notice 1 From the moment the telephone is operated or the answering machine answers a call the following message appears Display EXT IN USE 2 From the moment you accept a call by unhooking the handset of the Telefax unit the connection to the jack EXT RESERVETEL is interrupted 3 No sound can be heard on the handset of the extern teleph...

Page 54: ...and hardware IBM PC 386 or higher or compatible meeting all AT bus specifications DX 33Mhz minimum recommended Microsoft Windows 3 1 3 11 or Windows 95 Hard disk drive with at least fourteen 14 MB of available storage RS232C Serial Port Note Please use a RS232C cable shorter than 3m 12 KX FP320G KX FM330G ...

Page 55: ...5 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 from ...

Page 56: ...cker 2 Lift the front of the unit and insert the paper stacker into the side slots 3 Confirm if the paper stacker is locked into the center slots 4 Slide the paper stacker until it stops Bottom Side slots Paper stacker Paper stacker Center slots Paper stacker 14 KX FP320G KX FM330G ...

Page 57: ...4 lb paper 2 Insert the two fins on the paper tray into the slots on the back of the unit 3 Pull the recording paper set lever forwards 4 Fan the stack of paper to avoid a paper jam and insert the paper into the paper tray The height of the stack of the paper should not exceed the upper limit on the paper tray or it may cause a paper jam Then paper should not be over the tab If the paper is not in...

Page 58: ...rom this unit for double sided printing with other copiers or printers or a paper jam may occur The print quality may differ depending on the paper 1 14 4 ADDING PAPER TO THE PAPER TRAY Recording paper set lever 1 Pull the recording paper set lever forwards The unit will beep and the following message is displayed 2 Remove the installed paper 3 Add paper to the removed paper 4 Fan the stack of pap...

Page 59: ...1 14 5 DOCUMENTS THE UNIT CAN FEED 17 KX FP320G KX FM330G ...

Page 60: ...r to the character you want to delete and press STOP 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 INSERT The logo can be your company division or name Note You can enter your logo by rotating see the next page If using press to move the cursor JOG DIAL JOG DIAL 5 To insert...

Page 61: ...Instead of pressing the dial 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 the right Rotating to the left JO...

Page 62: ... new film for replacement through your nearest Panasonic dealer Refer to page 9 5 Insert the blue gear into the blue core of the new film When the unit detects the end of the film the following message will be displayed The remaining film produces approx 10 A4 size documents Prepare a new film or film cartridge The film is empty Replace the film or film cartridge with a new one For film and film c...

Page 63: ...essage is displayed the film is not correctly inserted in the cartridge Reinsert it correctly Slots Guide tabs Green gears Top side gears Top side gears Bottom side gear Bottom side gears A B Blue label Blue gear Film Cartridge Film cartridge Blue labels Incorrect Correct Display Bitte warte PLEASE WAIT Film prüfen CHECK FILM How much film you have left To check the amount of remaining film press ...

Page 64: ...determine if the problem originates from the transmitter the receiver or the telephone line 4 Determine causes Determine the causes of the equipment problem by troubleshooting 5 Equipment repairs Repair or replace the defective parts and take appropriate measures at this stage to ensure that the problem does not recur 6 Confirm normal operation of the equipment After completing the repairs conduct...

Page 65: ... SWITCHES 7 Mirrors and Lens If the mirror and lens are dirty clean them with a soft dry cloth 8 Abnormal wear and tear or looseness parts Exchange the part Check the tightness of screws on all parts 1 15 2 2 MAINTENANCE CYCLE No Item Cleaning Replacement Cycle Procedure Cycle Procedure 1 Separation Roller Ref No 165 3 months See 1 15 3 MAINTENANCE 7 years 100 000 documents See 4 DISASSEMBLY INSTR...

Page 66: ...telephone line cord White plate Target glass Front cover open lever Front cover Separation rubber Sub roller Document feeder rollers Separation roller 1 15 3 2 CLEANING THE THERMAL HEAD If dirty patterns or black bands appear on a copied or received document clean the thermal head Thermal head Front cover Do not push on the black cover Caution 1 Disconnect the power cord and the telephone line cor...

Page 67: ...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 troubleshooting double check that you have not forgotten any con...

Page 68: ...y is full of received documents due to lack of recording paper or a recording paper jam etc Install paper or clear the jammed paper When performing memory transmission the document being stored exceeds the memory capacity of the unit Transmit the entire document using manual or automatic transmission CHECK COVER CHECK DOCUMENT CHECK MEMORY CHECK PAPER FAX IN MEMORY FILM EMPTY FILM NEAR EMPTY The f...

Page 69: ...document is jammed Remove the jammed document Attempted to transmit a document longer than 600 mm Press STOP to remove the document Divide the document into two or more sheets and try again Alternatery turn off service code 559 to enable sending of documents longer than 600 mm There is no room left in memory to record a voice message Erase some or all of the message Your TAD FAX greeting message i...

Page 70: ...2 2 1 PAPER JAM 28 KX FP320G KX FM330G ...

Page 71: ...alog PCB 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 2 3 3 1 Simple Check List Difficult problems...

Page 72: ...2 3 3 TROUBLESHOOTING ITEMS TABLE 30 KX FP320G KX FM330G ...

Page 73: ...2 3 3 1 Simple Check List 31 KX FP320G KX FM330G ...

Page 74: ...2 3 3 2 ADF Auto document feed section 1 No document feed 32 KX FP320G KX FM330G ...

Page 75: ...2 Document JAM 33 KX FP320G KX FM330G ...

Page 76: ...er etc sometimes the document will not be fed Refer to 3 2 ADJUSTING FEEDER PRESSURE Fig A Note When confirming if the characters are expanded or distorted on if the feed problem ocurred use this kind of test chart 34 KX FP320G KX FM330G ...

Page 77: ...4 Skew We recommend making a copy of the Fig A document in 3 Multiple feed and using it 35 KX FP320G KX FM330G ...

Page 78: ...5 The recording paper does not feed We recommend making a copy of the Fig A document in 3 Multiple feed and using it 36 KX FP320G KX FM330G ...

Page 79: ...6 Paper JAM 7 Multiple feed and skew 37 KX FP320G KX FM330G ...

Page 80: ...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 A document in 3 Multiple feed and using it 38 KX FP320G KX FM330G ...

Page 81: ...11 A blank page is copied We recommend making a copy of the Fig A document in multiple feed and using it 39 KX FP320G KX FM330G ...

Page 82: ...Fig C When replacing the CCD board perform the CCD adjustment 3 3 CCD ADJUSTMENTS 40 KX FP320G KX FM330G ...

Page 83: ...12 A blank page is received 13 Black or white vertical line We recommend making a copy of the Fig A document in multiple feed and using it 41 KX FP320G KX FM330G ...

Page 84: ...14 Black or white lateral line on print out We recommend making a copy of the Fig A document in multiple feed and using it 42 KX FP320G KX FM330G ...

Page 85: ...15 An abnormal image is printed We recommend making a copy of the Fig A document in multiple feed and using it 43 KX FP320G KX FM330G ...

Page 86: ...time and fails another Copying is also possible Troubleshooting Problem with the service line or with the transmitter s fax 4 The fax completely fails to transmit or receive Copying is also possible Troubleshooting Problem with the electric circuit 5 The fax fails either to transmit or receive when making a long distance or international call Copying is also possible Detailed description of the po...

Page 87: ...2 3 3 3 1 Defective facsimile section 1 Transmit problem 45 KX FP320G KX FM330G ...

Page 88: ...2 Sometimes there is a transmit problem Note 596 Transmit level set represents a service code Refer to 2 4 4 Service Function Table Refer to the Service Function Table 46 KX FP320G KX FM330G ...

Page 89: ...before starting troubleshooting Is the recording paper installed properly Refer to Remarks Note 596 Transmit level set represents a service code Refer to 2 4 4 Service Function Table Refer to the Service Function Table 47 KX FP320G KX FM330G ...

Page 90: ...can be canceled and the receiving problem can be resolved The causes of the display errors are shown below CHECK PAPER Prüfe Papier CHECK COVER Deckel prüfen FILM EMPTY Film erschöpft UNIT OVERHEATED Empf Fehler COVER OPEN etc Reset the unit PAPER JAMMED Papierstau CHECK FILM Film prüfen Please refer to 2 2 User Recoverable Errors for the above items Also when it actually brcomes a hardware deform...

Page 91: ...4 The unit can copy but cannot transmit receive 49 KX FP320G KX FM330G ...

Page 92: ...tering two pauses at the end of the auto dial number on the transmission side Then the count start time can be delayed for 2 pauses about 10 sec Cause 2 Erroneous detection because of an echo or an echo canceler The sea bottom cable or satellite communication path 4 Line Type Echo Echo Canceler The signal from FAX1 reaches FAX2 via stations 1 and 2 but the reflection signal at station 2 also retur...

Page 93: ...e ON Then the echo of the DIS signal output afterwards may be received and FAX1 may execute an erroneous operation preventing communication from starting Countermeasure B In the service mode the CED signal frequency is set to 1100 Hz code No 520 or the time setting between the CED signal and the DIS signal is set from 75 msec to 500 msec in the service mode code No 593 This is because the echo can...

Page 94: ...es not receive 1 Set the time between the CED signal and the DIS signal to 500 msec Service mode code No 593 2 Set the CED frequency to 1100Hz Service mode code No 520 3 Reduce the RCV sesitivity Service mode code No 598 6 The unit can copy but the transmission and reception image are incorrect Long distance or international communication operation This widely depends on the transmission and recep...

Page 95: ...OR Komm Fehler TX SENDEN DCN is received after DCS transmission 2 42 COMMUNICATION ERROR Komm Fehler TX SENDEN FTT is received after transmission of a 2400BSP training signal 3 43 COMMUNICATION ERROR Komm Fehler TX SENDEN No response after post message is transmitted three times 4 44 COMMUNICATION ERROR Komm Fehler TX SENDEN RTN and PIN are received 5 46 COMMUNICATION ERROR Komm Fehler RX EMPF No ...

Page 96: ...S error 74 JUNKMAIL PROH REJECT Empfang abgelehnt RX EMPF Junk Mail Prohibitor ID 75 MEMORY FULL Speicher voll RX EMPF The document was not received due to memory full 79 CANCELED ANNULLIERT TX SENDEN The multistation transmission is rejected by user FF COMMUNICATION ERROR Komm Fehler TX SENDEN RX EMPF Modem error For the DCN DCS and other addreviations refore to 6 6 MODEM SECTION 12 TX SENDEN TRA...

Page 97: ...55 KX FP320G KX FM330G ...

Page 98: ...56 KX FP320G KX FM330G ...

Page 99: ...57 KX FP320G KX FM330G ...

Page 100: ...58 KX FP320G KX FM330G ...

Page 101: ...59 KX FP320G KX FM330G ...

Page 102: ...60 KX FP320G KX FM330G ...

Page 103: ...61 KX FP320G KX FM330G ...

Page 104: ...62 KX FP320G KX FM330G ...

Page 105: ...stomer s fax machine Based on these lists 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 you quit 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 in...

Page 106: ...1 Entering the remote programming mode and changing service codes 64 KX FP320G KX FM330G ...

Page 107: ...s mode 1 ON 2 OFF OFF OK 061 Line mode 1 CO 2 PBX CO OK 062 Recall mode 1 FLASH 2 EARTH FLASH OK 063 Co access No 1 NONE NG 064 Co access No 2 NONE NG 065 Co access No 3 NONE NG 066 Co access No 4 NONE NG 067 Setting the ICM monitor 1 ON 2 OFF ON OK 068 ECM Communication 1 ON 2 OFF ON OK 071 Melody ringer A B C A NG 076 FAX tone 1 ON 2 OFF ON OK 077 Auto answer mode 1 TAM FAX 2 FAX 3 TEL FAX TAM F...

Page 108: ...6 2400 14400bps OK 719 Ringer off in TEL FAX mode 1 ON 2 OFF ON OK 721 Pouse tone detect 1 ON 2 OFF OFF OK 722 Redial tone detect 1 ON 2 OFF ON OK 724 PC FAX ATD BUSY TONE DETECT 1 ON 2 OFF ON OK 745 Power 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 775 Monitoring of message transfer 1 ON 2 OFF OFF OK 815 Sensor ...

Page 109: ... 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 RA Resi...

Page 110: ...D 7 0 XRD CLE XWR XRAS XCAS XRAS XCAS1 XROMCS XRAMCS XMDMCS XHSTWR CN505 TO FILM END FILM END FILM LED CN504 TO PAPER TOP PTOP SEN LED CN512 TO POWER SUPPLY 24V 5V PG XWR ADR 12 0 RBA 5 0 D 7 0 IC502 ROM 4Mbit A 18 0 XRD XCS ADR 11 0 RBA 2 0 D 7 0 VCC IC504 SRAM 256Kbit A 14 0 XRD XCS XWR ADR 4 0 MD 7 0 DB 7 0 Line out_P Line in _P IC505 MODEM A 4 0 BusBuffer XRD XCS 3V BATT 5V BATT 3 3V 3 3V 5V 5...

Page 111: ...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 69 KX FP320G KX FM330G ...

Page 112: ...Normal Wave Patterns 70 KX FP320G KX FM330G ...

Page 113: ...it 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 level should be cons...

Page 114: ...72 KX FP320G KX FM330G ...

Page 115: ...s 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 73 KX FP320G KX FM330G ...

Page 116: ...74 KX FP320G KX FM330G ...

Page 117: ...NG Example 75 KX FP320G KX FM330G ...

Page 118: ...2 3 3 4 2 Check the Status of the Digital Board 76 KX FP320G KX FM330G ...

Page 119: ...is pre recorded in the Flash Memory IC901 So when you find an IC901 malfunction and exchange it with a new one You have to pre record the voice message by using a Voice Prompt IC See 14 8 FIXTURES AND TOOLS How to use the Voice Prompt IC 1 Turn the AC power OFF 2 Exchange the regular system ROM with the special ROM 3 Turn the AC power ON 4 The Voice Message Recording starts automatically LCD chang...

Page 120: ...2 3 3 4 3 RS 232C serial communication KX FM330 Only 78 KX FP320G KX FM330G ...

Page 121: ...79 KX FP320G KX FM330G ...

Page 122: ...This TEST CONNECTOR is provided as an option Or you can get a connector available on the market and make the TEST CONNECTOR as shown below 80 KX FP320G KX FM330G ...

Page 123: ...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 d...

Page 124: ...e handset microphone and telephone line sending or between the telephone line and the handset speaker receiving or between the telephone line and the speaker receiving where the signal disappears 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 d No tone dialing 82 KX FP320G KX FM330G ...

Page 125: ...ooting procedures between the two types At the start of communication during the initial 2 3 correspondences the digital speakerphone performs half duplex operation alternating between transmission Tx and reception Rx Then duplex communication becomes available Learning occurs during the initial 2 3 correspondences in order to set the appropriate parameters for duplex communication You cannot chec...

Page 126: ...Refer to 2 3 3 5 Analog Board Section 84 KX FP320G KX FM330G ...

Page 127: ...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 sec...

Page 128: ...ng Flow Chart Our recommendation for troubleshooting is as follows This procedure comes from our exprience of troubleshooting in our lab Before turning on the power supply you should check F101 86 KX FP320G KX FM330G ...

Page 129: ...87 KX FP320G KX FM330G ...

Page 130: ...2 3 3 7 Operation Panel Section 1 No key operation 2 No LCD indication 88 KX FP320G KX FM330G ...

Page 131: ...re 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 PI301 REMOVE DOCUMENT Stau beseitigen 2 Check the document sensor PI302 CHECK DOCUMENT Vorlage prüfen 3 Check the cover ope...

Page 132: ...W401 5 Check the paper set switch SW3 6 Check the paper top sensor PI402 PAPER JAMMED Papierstau Note Words in brackets are German A translated virsion for each market is available with this model series 90 KX FP320G KX FM330G ...

Page 133: ...7 Check the film end sensor PI403 FILM EMPTY Film erschöpft Note Words in brackets are German A translated virsion for each market is available with this model series 91 KX FP320G KX FM330G ...

Page 134: ...d First perform a SCAN CHECK to determine if the LED array lights Refer to 2 5 TEST FUNCTIONS CONDITION CAUSE REMEDY IC501 outputs the signal for the CCD UNIT correctly But the CCD UNIT doesn t output an analog image signal The CCD board is broken Replace the CCD board IC501 outputs the signal for the CCD UNIT correctly But the CCD UNIT outputs an analog image signal correctly An analog part in th...

Page 135: ...2 3 3 10 Thermal Head Section Refer to 6 4 2 THERMAL HEAD 93 KX FP320G KX FM330G ...

Page 136: ...2 3 3 11 PANA LINK 94 KX FP320G KX FM330G ...

Page 137: ...95 KX FP320G KX FM330G ...

Page 138: ...Note Bold words can be translated into German 96 KX FP320G KX FM330G ...

Page 139: ...Note Bold words can be translated into German 97 KX FP320G KX FM330G ...

Page 140: ...Note Bold words can be translated into German 98 KX FP320G KX FM330G ...

Page 141: ...move the jammed recording paper reinsert it and try again Please wait It may take a while for the cancel request to be accepted Problem Cause Remedy Initialization failed is displayed Check the connection of the PC and the fax machine The setting of the PC LINK on the fax machine is off Turn it on Problem Cause Remedy The printing quality is poor The printing is faint A dirty pattern or a black li...

Page 142: ... is the drive letter of your CD ROM drive Click OK If you are not sure what the drive letter is for your CD ROM drive please use 3 The installation will automatically start 4 Follow the instructions on the screen until all files have been installed 5 Be sure to read the Readme file for more information The display illustrations may differ slightly from the display of the actual product The display...

Page 143: ...101 KX FP320G KX FM330G ...

Page 144: ...hose listed in the Operating instructions and available to the user The special programs are those listed only here and not displayed to the user In both User and Service Mode 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 various functions The Set Functions are accessed by entering their code ...

Page 145: ...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 default 103 KX FP320G KX FM330G ...

Page 146: ...FUNCTIONS 557 LED test See 2 5 TEST FUNCTIONS 558 LCD test See 2 5 TEST FUNCTIONS 559 Paper jam detection 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 11 Selects the number of times that ITS is redialed not including the first dial 5...

Page 147: ...e tone detect 1 ON 2 OFF 1 2 2 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 724 PC FAX ATD busy tone detect 1 ON 2 OFF 1 2 1 745 Power ON film feed 1 ON 2 OFF 1 2 1 763 CNG detect time for friendly reception 1 10 sec 2 20 sec 3 30 sec 1 3 3 Selects the CNG detection tome of friendly reception 771 T1 timer 1 ...

Page 148: ...2 4 5 SERVICE MODE SETTINGS Example of a printed out list Note The above values are default Note Refer to 2 4 6 OTHER 106 KX FP320G KX FM330G ...

Page 149: ...from the first power on after purchase 2 KEY OPERATION Indicate 2 digit codes 1st 50 History of the key operation from 1st to 50th after purchase Last 50 History of the last 50 key operations 3 NUMBER of COPY The number of pages copied 4 NUMBER of RX The number of pages received 5 NUMBER of TX The number of pages sent 107 KX FP320G KX FM330G ...

Page 150: ...the fax receive mode The available options are listed in the table below The values in parentheses indicate how many times the trigger has been used For example 00003 means three times No Display Function 1 FAX MODE Means the unit received a fax message in the FAX mode In this case the valnes in the parentheses are not displayed 2 MAN RCV Means the unit received a fax message by manual operetion 3...

Page 151: ...APPEARED ON JOURNAL The NO RESPONSE DISAPPEARED ON JOURNAL displays the information about the last 10 communications terminated with No Response Some of the communication terminated with No Response were not displayed in the JOURNAL JOURNAL2 NO RESPONSE DISAPPEARED ON JOURNAL Note Words in brackets are German A translated virsion for each market is available with this model series 109 KX FP320G KX...

Page 152: ...110 KX FP320G KX FM330G ...

Page 153: ...dication Illuminate all dots to check if they are normal First make the handset OFF HOOK and then you can enter this Test Mode Each time you press the start key each of the signals will be heard in the following order from the hand set 7 7200bps 8 4800bps 9 2400bps 10 300bps 11 2100Hz 12 1100Hz Turn on the LEDs of the CCD unit and operate the read system This is also used to adjust the CCD DTMF SI...

Page 154: ...ll sensor Pl Paper set switch Pt Paper top sensor Ri Film and sensor Vx Vox signal Test mode Code Operation after code input Function Type of Mode LCD display After entering this mode by operating the sensor levers etc Useing your hands each sensor and SW display above the LCD will go ON OFF For each sensor s thermal head operation refer to 6 5 SEN SOR AND SWITCHES Note The numbers in boxes XXX in...

Page 155: ...2 5 3 PRINT TEST PATTERN 1 Platen feed Reference pattern 113 KX FP320G KX FM330G ...

Page 156: ...2 Left margin Upper margin Reference pattern 114 KX FP320G KX FM330G ...

Page 157: ...3 Head dot out Reference pattern 115 KX FP320G KX FM330G ...

Page 158: ...4 Ribbon pull out Reference pattern 116 KX FP320G KX FM330G ...

Page 159: ...s frequently try to adjust the feeder pressure by following steps 1 Slide the front cover open lever forwards to open the front cover 2 Shift the position of the lever by using an instrument with a pointed end like a clip or ball point pen Position A Select this when documents are not fed Position B Standard position pre selected Position C Select this when documents are fed multiply 3 Close the f...

Page 160: ...rd Part No PQZZ2K12Z 6 Connect AC cord 7 Press the MENU button 8 Press the 9 0 0 0 and buttons 9 Press the 5 5 and 5 buttons Note 1 Install the lens so that the marking RED is on its upper side 2 Do not touch the glass face of the lens with bare hands 3 If you have no instrument to repair the unit trim off the chart on for LENS AND CCD READ POSITION ADJUSTMENT then attach on the target glass This ...

Page 161: ...ard so that the waveform appears as shown in the figure below 3 Tighten the lens screws and CCD board screws Note Make sure to observe the instructions in notes 1 and 2 on the preceding page Generally the lens is first temporarily secured and the CCD board is positioned Then the optimum lens position is selected 119 KX FP320G KX FM330G ...

Page 162: ...ustment is finished assemble the unit by reversing above procedure 2 While making adjustments cover the top of the lens with something such as a thick piece of paper to prevent light from entering 3 If you have no instrument to repair trim off the chart on next page then attach on the target glass This is a temporary treatment You should use CCD Tool for this time adjustment purpose if you require...

Page 163: ...ment for lens and CCD read position adjustment LED Array Side edge of the glass L R R L Reverse White paper Tape Tape 3 2 1 3 The edge of the glass and chart should be put together then fixed with tape 121 KX FP320G KX FM330G ...

Page 164: ...122 KX FP320G KX FM330G ...

Page 165: ...nt and confirm the read start position of the document Compare the printed result with the original document 3 If get 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 n n SET and MENU buttons 123 KX FP320G KX FM330G ...

Page 166: ...AND HOOK SWITCH BOARD Procedure 1 Remove accessories such as the cassette tray and power cord before disassembling the unit 1 Remove the 1 screw A 2 Remove the 2 screws B 3 Remove the handset cradle 4 Remove the 3 screws C 5 Remove the speaker 6 Remove the 1 screw D 7 Remove the connector 8 Remove the hook switch board 124 KX FP320G KX FM330G ...

Page 167: ...e operation panel block 2 Remove the arm See Fig A 3 Pull the both sides of the arms See Fig B 4 Remove the operation panel block Ref No 2 HOW TO REMOVE Procedure 2 Fig B Fig B FRONT COVER OPEN LEVER OPERATION PANEL BLOCK Fig A OPERATION PANEL BLOCK 2 1 125 KX FP320G KX FM330G ...

Page 168: ... thermal head block 4 Remove the angle 5 Pull out the connector 6 Remove the 3 screws B 7 Remove the 2 guides and plate 8 Remove the 3 springs 9 Replace the thermal head FRONT COVER OPEN LEVER Attach the angle properly as follows GUIDE SPRING SPRING HEAD FRAME CONNECTOR THERMAL HEAD PLATE GUIDE SPRING ANGLE B B A A B ANGLE ANGLE OK NG The film will tear 126 KX FP320G KX FM330G ...

Page 169: ...4 1 Remove the 9 screws A 2 Remove the operation panel cover 3 Remove the 2 screws B 4 Pull out the 2 connectors and flexible cable 5 Remove the operation board 6 Remove the LCD 7 Remove the 1 screw C 8 Remove the guide NOTE Install LEAD so that ULTAPE position of start rolling is on the line as following figure NOTE Make sure that LEAD is not on a substrate Don t hold LEAD between an operation pa...

Page 170: ... screws B 6 Remove the 2 screws C 7 Remove the digital board 8 Remove the 4 screws D 9 Remove the 1 screw E 10 Pull out the 2 connectors C 11 Remove the power supply board 12 Remove the AC inlet 13 Remove the paper top sensor board 2 4 1 5 2 1 4 3 5 SENSOR BOARD TOOL PFZZFP200M PAPER TOP SENSOR BOARD Example for set 3 NOTE Use a sensor board tool when you set and remove a paper top sensor board NO...

Page 171: ... Ref No 8 HOW TO REMOVE THE CCD UNIT AND PAPER FULL SENSOR BOARD Procedure 1 5 6 7 8 PAPER FULL SENSOR BOARD 1 Pull out the 5 connectors 2 Remove the 3 screws C 3 Remove the paper full sensor board HOW TO CLEAN Clean the target glass of CCD unit with soaking cloth in alcohol LOWER CABINET FILM END SENSOR BOARD A A A A B 1 2 NOTE When you close a lower cabinet insert back side first then set front ...

Page 172: ...ctor A 3 Remove the RX motor block 4 Remove the 2 screws B 4 Pull out the connector B 6 Remove the TX motor block 1 Remove the spacer with flat head screwdriver 2 Remove the pickup roller or separation roller 3 Remove the gears and spacers from roller shaft and replace roller HOW TO CLEAN Clean the roller with cloth soaking in alcohl Open the bottom cabinet in roller SEPARATION ROLLER PICKUP ROLLE...

Page 173: ...er HOW TO CLEAN Clean the roller with cloth soaking in alcohl DOCUMENT FEED ROLLER A 1 Slide the spacer and remove the roller Ref No 12 HOW TO REMOVE THE DOCUMENT FEED ROLLER Procedure 2 12 DOCUMENT FEED ROLLER B 1 Remove the RX motor block See Ref No 9 2 Slide the spacers and remove the roller DOCUMENT FEED ROLLER B DOCUMENT FEED ROLLER A PLATEN ROLLER FRONT COVER OPEN LEVER SPACER SPACER 131 KX ...

Page 174: ... No 13 HOW TO REMOVE DOCUMENT TRAY Procedure 13 1 Push the center section in the direction of the arrow to remove the document tray DOCUMENT TRAY Installation position of lead wire 132 KX FP320G KX FM330G ...

Page 175: ... Wiring Ferrite core UL tape Note After Ferrite core has been fitted wind UL tape around it 133 KX FP320G KX FM330G ...

Page 176: ...oil 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 first and...

Page 177: ...th 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 135 KX FP320G KX FM330G ...

Page 178: ... 9 CN8 CN502 T2 BEL 1 WR 2 RD 3 CS 4 D0 5 D1 6 D2 7 D3 8 D4 9 A0 RESET XRESCS1 CPC ESD 10 11 1 2 3 4 5 6 7 8 5VA 1 5VD 2 AG 3 DG 4 PG 5 M24V 6 7 THPOWER 8 GND 3 GND 4 24V 5 24V 6 1 24V 2 24V 3 4 GND 5 GND 6 5V 7 THER 8 STB1 9 STB2 10 STB3 11 12 THCLK THLAT THDAT 1 2 3 4 5 6 7 8 9 10 11 CN7 CN501 THPON 1 24V 2 GND1 3 GND2 4 GND3 5 5V 6 VRX 7 VTX 8 CN4 SPEAKER ANALOG BOARD HAND SET SP SP 1 2 CN5 CN4...

Page 179: ...sed mainly for the parameter working storage area 5 MODEM IC505 Executes modulation and demodulation for FAX communication SP Phone Communication TAM function 6 Read Section CCD image sensor to read transmitting documents 7 Motor Driver IC401 IC402 Drives the transmission motor and the reception motor 8 Thermal Head Contains heating elements for dot matrix image printing 9 Analog Board Composed of...

Page 180: ...6 2 1 General Block Diagram 138 KX FP320G KX FM330G ...

Page 181: ...10 511 TO MOTOR DRIVER PCB CCD LED PM 3 0 TXE TM 3 0 TXE A 9 0 XRD XWR XRAS XCAS XRAS XCAS1 XROMCS XRAMCS XMDMCS CN505 TO FILM END FILM END FILM LED CN504 TO PAPER TOP PTOP SEN LED XWR ADR 12 0 RBA 5 0 D 7 0 IC502 ROM 4Mbit A 18 0 XRD XCS ADR 11 0 RBA 2 0 D 7 0 VCC IC504 SRAM 256Kbit A 14 0 XRD XCS XWR ADR 4 0 D 7 0 TX RX IC505 MODEM A 4 0 A0 D0 4 XRD XCS 3V BATT 5V BATT HSTRD HSTWR 3 3V 3 3V 5V 5...

Page 182: ...6 3 2 MEMORY MAP 140 KX FP320G KX FM330G ...

Page 183: ...AGE DATA RAM This memory is programmed into the ASIC and uses 12 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 RS232C...

Page 184: ...om 8000H to 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 BK0 BK8 A C E 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 acc...

Page 185: ...OP I 5V IrDA RXD INPUT OUTPUT PORT SELECTOR 30 TXD O 5V RS232C I F TXD KX FM330 only 31 RXD O 5V RS232C I F RXD KX FM330 only 32 XRTS O 5V RS232C I F XRTS KX FM330 only 33 XCTS O 5V RS232C I F XCTS KX FM330 only 34 XDRS O 5V RS232C I F XDSR KX FM330 only 35 DCD O 5V RS232C I F DCD KX FM330 only 36 XDTR O 5V RS232C I F XDTR KX FM330 only 37 FILMED O 5V UART INPUT OUTPUT PORT SELECTOR 38 TONE1 AO 3 ...

Page 186: ...ULTIPLEX CONTROL FOR DRAM OUTPUT PORT 85 ADR15 O 5V ADDRESS PIN FOR DEBUG 86 ADR14 O 5V ADDRESS PIN FOR DEBUG 87 ADR13 O 5V ADDRESS PIN FOR DEBUG 88 XRAS O 5V RAS INPUT OUTPUT PORT SELECTOR 89 XCAS1 O 5V DRAM1 CAS INPUT OUTPUT PORT SELECTOR 90 THON I O 5V DRAM2 CAS INPUT OUTPUT PORT SELECTOR 91 VSS GND 92 3 3V POWER SUPPLY FOR INTERNAL LOGIC 93 XRESCS2 OP71 O 5V MODEM CONTROL SIGNAL CSBR 94 DB3 I ...

Page 187: ...2 O 5V THERMAL HEAD STROBE 2 144 3 3V POWER SUPPLY INTERNAL LOGIC 145 VSS GND 146 STB3 O 5V THERMAL HEAD STROBE 3 147 STB4 O 5V THERMAL HEAD STROBE 4 148 STBNP I 5V INPUT PORT 149 THDAT O 5V THERMAL HEAD DATA 150 THCLK O 5V THERMAL HEAD CLOCK 151 THLAT O 5V THERMAL HEAD LATCH 152 RM0 O 5V MOTOR CONTROL INPUT OUTPUT PORT SELECTOR 153 RM1 O 5V MOTOR CONTROL INPUT OUTPUT PORT SELECTOR 154 RM2 O 5V MO...

Page 188: ...c is generated and the system 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 ...

Page 189: ...wer 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 p...

Page 190: ... 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 the ...

Page 191: ...pying as a light source to recognize document characters patterns or graphics on a document Pin 22 of IC501 is low level while the LED array is lit It is also possible to light the LED ARRAY in the test mode SCAN CHECK Refer to 2 5 TEST FUNCTIONS 149 KX FP320G KX FM330G ...

Page 192: ...and 5 they are stored in RAM 4 The white black data stored as above via routes 6 and 8 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 route 9 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...

Page 193: ...LINE NCU MODEM ROM CPU DRAM IC503 IC502 IC505 SYSTEM BUS IMAGE PROCESSING SECTION RAM P S CONVERTER CCD IMAGE SENSOR ANALOG SIGNAL PROCESSING SECTION THERMAL HEAD A D 1 2 3 4 5 6 7 8 9 10 11 12 13 IC501 151 KX FP320G KX FM330G ...

Page 194: ... 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 black 1 am...

Page 195: ...153 KX FP320G KX FM330G ...

Page 196: ...og image signal enters the image signal processing circuit in ASIC IC501 and then is converted into digital data 2 Circuit Operation Start When the START COPY button is pressed pin 21 of IC501 goes to a low level and Q507 is turned ON This makes pin 22 of IC501 a high level and the voltage applied to the LED array turns on the LED F1 F2 FR and FTG signals are output to the CCD board to drive the C...

Page 197: ...o the motor coil Stepping pulses are output from gate array IC501 pins 157 160 162 causing driver IC402 pins 16 13 to drive the TX Motor Coil The motor coil is energized sequentially in 2 phase increments which causes a 1 step rotation A 1 steprotation feeds 0 13 mm of recording paper or document paper The timing chart is shown below Stepping Motor Drive Mode Function Mode Phase Pattern Speed Copy...

Page 198: ...ors are OFF Therefore the motor current is OFF 3 RX Motor During motor driving pin 156 of ASIC IC501 becomes a high level driver IC401 pin 14 becomes a low level and Q401 turns ON As a result 24V is supplied to the motor coil Stepping pulses are output from ASIC IC501 pins 152 155 causing driver IC401 pins 13 10 to drive the RX Motor Coil The motor coil is energized sequentially in 2 phase increme...

Page 199: ...e motor is stopped for a period about 70 80 msec during the receive mode pin 156 of ASIC IC501 becomes a low level and driver IC401 pin 14 becomes a high level This causes Q401 to turn OFF and instead of 24V 5V is supplied through D401 so that the motor is held in place When the system is in the stand by mode all of the motor drive transistors are OFF Therefore the motor current is OFF 157 KX FP32...

Page 200: ...Message Error Operation Panel PI301 Document Read Position REMOVE DOCUMENT PI302 Document CHECK DOCUMENT PI303 Cover Open CHECK COVER Digital PCB Analog PCB Sensor PCB SW401 Hook SW3 Paper SEt CHECK LEVER PI402 Paper Top PAPER JAMMED PI403 Film End FILM EMPTY Note See 2 5 TEST FUNCTIONS 815 Sensor Check 158 KX FP320G KX FM330G ...

Page 201: ...peration Board Phototransistor Signal IC301 20 pin Out of the Read Position OFF High level At the Read Position ON Low level 2 Document Sensor PI302 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 becomes ON a...

Page 202: ...the handset is lifted the switch turns ON and the signal at pin 2 of IC6 becomes low When the handset is brought back the switch turns OFF and the signal at pin 2 of IC6 becomes high 5 Paper Set Switch SW3 When the recording paper is set in place and the PAPER SET LEVER is pulled toward you the plate is separated from the switch lever causing the signal at IC6 pin 4 to become high When the recordi...

Page 203: ...reases 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 its end ...

Page 204: ... 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 3 85 ...

Page 205: ... 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 is t...

Page 206: ...ls 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 following items Bit No DIS DTC DCS 1 Transmitter T 2 ope...

Page 207: ... 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 ms at 3 85 l mm T7 7 1 2 T3 85 20 ms at 3 85 l mm T7 7 1 2 T3 85 40 ms at 3 85 l mm T7 7 1 2...

Page 208: ...g 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 training once again Training 2 Used for reconfirming t...

Page 209: ...b Redundancy Compression Process Coding Mode This unit uses one dimensional MH format 167 KX FP320G KX FM330G ...

Page 210: ...imile Reception The analog image data which is received from the telephone line passes through the NCU section and enters pin 60 of the modem IC505 The signals that enter pin 60 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 the bus in 8 bit...

Page 211: ...memory on your PC hard disk and to manage the data as files 6 7 2 ELECTRICAL SPECIFICATIONS Electrical specifications Output voltage level 12V space 12V mark Output impedance Ro 300Ω Excepting CD 2kΩ Input impedance 7kΩ Ri 3kΩ Communication speed 19 2kbps 6 7 3 CABLE TYPE Use modem cable or RS 232C data communication cable Cable type is specified in Operating Instructions Note The open circuit dri...

Page 212: ...oop forming circuit to connect with the telephone line Switching circuit for other interconnected telephones Bell detection circuit Pulse dial generation circuit Extension line phone off hook detection circuit Sidetone circuit Remote fax activation circuit Refer to 6 9 NCU SECTION for the details Analog gate array IC5 The cross point switch installed in this IC makes it possible to change the circ...

Page 213: ...6 8 1 ANALOG UNIT BLOCK DIAGRAM 171 KX FP320G KX FM330G ...

Page 214: ...n circuit pulse dial circuit line amplifier and sidetone circuits and a multiplexer 6 9 2 EXT TEL LINE RELAY RL1 1 Circuit Operation Normally this relay switches to the external telephone side break and switches to the open side make when the unit starts facsimile communication IC5 26 High Level Q14 ON RL1 make 6 9 3 TELEPHONE LINE CONNECTION 172 KX FP320G KX FM330G ...

Page 215: ... photocoupler PC3 pin 2 is a low level by the IC5 pin 2 and the PC3 pin 4 is a low level if Q3 is ON During the pulse dial operation the PC3 pin 2 becomes a high level by the IC5 pin 2 so that the PC3 pin 4 becomes a high level If Q3 is ON then the line is ON and vice versa The high low control for the IC5 pin 2 makes the pulse dial operation possible IC5 2 High Level PC3 2 High Level PC3 4 High L...

Page 216: ... However if balance is lost in the bridge as shown below a voltage occurs between the IC10 5 pin and 6 pin and a sidetone results Because the balance cannot be maintained completely at all frequencies in the audio range some sidetones always occur 6 9 7 REMOTE FAX ACTIVATION CIRCUIT 1 Function Another telephone connected to same line activates the unit to the FAX mode by using a DTMF signal 2 Sign...

Page 217: ...nalog Board Section 6 10 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 Refer to 2 3 3 5 Analog Board Section 6 10 4 MONITOR CIRCUIT FOR EACH SIGNALS 1 Function This circuit monitors various tones such as 1 DTMF tone 2 Alarm Beep Key tone Bell 2 Signal path Refer to 2 3 3 5 Analog Bo...

Page 218: ...itches to a low level Then Q1 or Q2 is turns off Q18 turns on and the Gate Array IC4 43 pin on the digital board switches to a low level If the line is cut off the IC4 43 pin switches to a high level 6 12 2 LOW PASS FILTER 1 Function This circuit is only incorporated into the products designed for the German market Products for other markets are shorted by J33 This low pass filter attenuates the 1...

Page 219: ... and level adjustments for various types of analog signals This IC is a custom IC incorporating an I O port This IC incorporates a cross point switch electronic volume ALC circuit for recording sidetone attenuation circuit and an I O port 6 13 1 INTERNAL CONNECTIONS 177 KX FP320G KX FM330G ...

Page 220: ...6 13 2 EXPLANATION OF ANALOG GATE ARRAY IC103 on the Analog Board 178 KX FP320G KX FM330G ...

Page 221: ...The 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 blow 179 KX FP320G KX FM330G ...

Page 222: ...the data bus D4 D7 V0 is supplied for the crystal drive R323 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 180 KX FP320G KX FM330G ...

Page 223: ...ter circuit The filter circuit decreases noise terminal voltage and noise electric field strength Rectifier Circuit Input current is rectified by D101 D102 D103 D104 and C106 to make DC voltage then the power is supplied to the Converter circuit Inrush current is limited by the thermistor TH101 Converter circuit 181 KX FP320G KX FM330G ...

Page 224: ...frequency is stopped down Because of the repetition of this operation the voltage which is stepped down by winding ratio of transformer is produced at the secondary side of transformer And after rectified it s supplied as a DC voltage Control Circuit And Error Detecting Circuit Error detection circuit compares 24V output with the internal reference voltage and transmits this error signal to contro...

Page 225: ...AMS 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 3 183 KX FP320G KX FM330G ...

Page 226: ...184 KX FP320G KX FM330G ...

Page 227: ...C546 C712 C530 IC507 14 IC506 1 R654 C545 C544 C543 L516 L515 L514 L513 L512 C519 L509 R517 J502 L506 L504 L505 L520 L519 L518 L517 L521 C529 C508 IC504 R906 R905 C528 C547 R546 R548 C531 C538 C520 C628 C947 C548 C521 C525 C527 C526 C517 R539 R530 C518 L502 L508 L501 R502 R504 R525 R524 R523 R521 R520 R519 J610 L503 C567 C562 14 1 C536 C535 C534 C533 C537 R704 L522 R531 R533 C576 R596 C577 15 28 C...

Page 228: ...603 L906 RA601 RA602 CN502 CN501 C808 R809 R707 C600 C946 RA604 R631 Q517 C513 R503 R507 R508 R576 R537 R532 C575 D503 FG R709 R938 C542 176 AMON 1 8 1 6 1 1 3 1 1 9 1 11 8 1 44 45 TEST R939 X501 CN508 C512 R513 CN507 R516 R649 C564 C631 FTG VIDEO R648 CN506 Q507 CN510 CN511 CN504 R715 Vrmf R634 CN505 R900 C901 5V PFUP1124Z R554 R501 PCB CH 132 1 88 89 D501 D505 E Q501 C501 BAT501 C913 R529 D508 C...

Page 229: ... PC6 PC4 PC8 R41 D11 R45 R50 R26 C32 R40 R39 C19 D13 D17 R28 Q3 E D4 D9 R31 C56 C67 L8 L7 C8 C7 D1 D2 ZNR1 C10 SA1 J18 RLY2 D28 R97 C69 R96 SW3 Q17 PFUP1048Z C129 C144 C164 D25 R90 R92 R93 C57 C59 R164 CN6 8 1 E Q13 SW2 OEG 24VDC SW1 Q16 E REF CH R102 R103 C72 C147 C148 C128 C131 C132 C130 R84 R167 R80 C68 C134 C55 R83 1 4 5 8 R29 C23 C24 C103 R38 C120 R162 R81 C61 C58 R77 R78 R79 C54 C63 R86 C139...

Page 230: ...0 C71 J51 L4 L5 J8 J7 J64 R24 R27 R22 R21 R23 C127 C152 C151 C149 C146 C142 C141 C138 R169 R168 C136 R171 C98 C135 C104 C94 R144 R131 C155 R37 R34 C163 R186 R188 R187 R182 R189 R184 R185 R183 C87 C102 R141 C30 R54 R49 C156 R53 R56 C36 R47 R55 R151 C126 R155 R159 C116 C79 R110 C76 R104 R135 C160 C159 L38 C82 L36 L35 L37 C90 C88 C91 R132 C161 C48 R112 SP SP R114 C77 R113 R115 C78 R190 C31 C28 R180 C...

Page 231: ...6 J388 J375 J341 J373 J383 J382 J381 J380 J364 J338 J361 J314 J320 J315 J316 J317 J318 J319 J363 J387 J334 J333 J350 J349 J306 J354 JP302 J327 J326 J324 J323 J325 J351 J304 J352 D302 D301 J322 J328 J397 J377 J313 J378 JP303 J369 J371 J393 J386 J389 J310 PFUP1123Z PCB CH SW333 SW337 SW306 SW305 J337 J360 LED303 J336 J331 R366 R398 R363 R334 R384 R349 R350 C303 C310 C364 C365 C363 R396 R397 C361 C36...

Page 232: ...02 4 1 8 1 1 4 5 8 1 B E D202 D205 D201 L101 C101 L102 D104 D103 D102 D101 TH101 C106 C102 C110 Q101 L103 R109 R107 D106 D109 C105 ZNR102 ZNR101 ZNR103 FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE AND RATINGS OF FUSES F101 AND F201 MITSUMI ELEC CO LTD Conponent View Bottom View M24V R227 C224 G PÐ G G H24 H24 G G G 5V ON C223 R228 T3 15A250V F201 8 1 1 4 R225 C221 R223...

Page 233: ...C DIAGRAM DIGITAL CIRCUIT FAX TX Signal FAX RX Signal 32 768KHz 24MHz 32 256MHz 9 216ms 1 2V FTG FR F2 F1 KLATCH KTXD KRXD KSTART KSCLK RXE RM0 RM1 5V 0V RM2 RM3 TXE TM0 TM1 5V 0V TM2 TM3 THCLK THLAT THDAT STB1 STB2 STB3 2 9ms KX FP320G KX FM330G 191 ...

Page 234: ...R135 K0 047 C93 R134 10K R138 C94 K0 047 NC C97 K0 01 C89 1 5K R127 8 2K CN5 1 HSMIC 3 HSSP 2 HSSP 4 HSMIC NC R115 L10 1 2 3 4 5 6 7 8 NC R113 K0 01 C82 5VD CN20 2 1 D30 1 3 2 L35 L36 L37 C78 10K P32 TO HANDSET NOT USED NOT USED NOT USED 2 2K R105 RLY2 2 4 6 3V100 C74 D29 Q14 D28 24V 2 2K R104 RLY1 8 1 24V SW4 R193 560 1 2W J51 0 J50 NC FG FG J52 0 E RECALL LINE RLY FG C5 250V0 1 3 4 1 3 2 NC R12 ...

Page 235: ... NC R351 NC R352 NC R353 NC R354 NC R355 NC R356 5V SW301 PLAY MESSAGES DIRECTORY REMAINING PROGRAM SW305 STOP SW309 0 SW313 7 SW317 8 SW321 9 SW325 SW329 REDIAL PAUSE SW330 FLASH SW331 CALLER ID SEARCH AUTO ANSWER SW332 3 SW328 HELP SW327 6 SW326 5 SW322 VOL UP SW323 2 SW324 1 SW320 VOL DOWN SW319 4 SW318 DIGITAL SP PHONE SW314 START COPY SET SW310 FILM SW306 ONE1 6 SW302 ONE2 7 SW303 ONE3 8 SW30...

Page 236: ...IC DIAGRAM SWITCHING POWER SUPPLY Cycle 11 57 s 0V Ð50V Cycle 11 57 s 0V Ð36V 20V Cycle 38 5 s 0V 24V Cycle 38 5 s 0V 24V Cycle 14 3 s 0V 12V Cycle 11 57 s 0V 273V Cycle 11 57 s 0V 14V 28V KX FP320G KX FM330G 194 ...

Page 237: ...12 2 1 20 22 3 VSS NC NC NC NC NC NC NC NC DOS OS VDD 7 8 9 10 11 R830 CN801 IC801 R802 2K R801 2K CCD 3V F1 1 2V 1V 2 2 5V F2 FR FTG 3µs 3µs 3µs 9 216ms 0 5µs 9 216 ms 3 5V 3 5V 0 5 0 6V 9 216ms 0V CCD CIRCUIT C803 IC801 VR801 CN801 A E F G B C D A 6 7 8 B C 1 9 2 A 3 B 4 C 5 J PFUP1064Z 1 22 1 11 12 8 A PCB CH D801 R805 R801 R806 R810 R809 R807 R812 R802 R804 Q802 J803 Q803 J802 C804 R830 C802 R...

Page 238: ...Component View 2 3 1 CN408 3 4 1 HOOK SWITCH SW401 5 2 3 4 1 PAPER FULL SENSOR PI401 CN403 2 1 SEND C401 35V 22µ 2 GND 3 SENT 4 PG 5 RX3 6 RX2 7 RX1 8 RX0 9 RXE CN402 9 8 7 6 5 4 3 2 1 CN401 D401 R401 820 R402 3 3K 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 D402 20V Q401 5V 24V 5 4 3 2 1 RXCOM RX0 RX1 RX2 RX3 CN405 1 2 3 4 5 TX3 TX2 TX1 TX0 TXCOM CN404 1 2 5V 24V 24V 07 06 05 04 03 02 01 RX3 RX2 RX1 R...

Page 239: ...10 TERMINAL GUIDE OF THE IC S TRANSISTORS AND DIODES 197 KX FP320G KX FM330G ...

Page 240: ...11 FIXTURES AND TOOLS 198 KX FP320G KX FM330G ...

Page 241: ...12 CABINET MECHANICAL AND ELECTRICAL PARTS LOCATION 12 1 PAPER CASSETTE SECTION 199 KX FP320G KX FM330G ...

Page 242: ...12 2 OPERATION PANEL SECTION 200 KX FP320G KX FM330G ...

Page 243: ...12 3 UPPER CABINET P C B SECTION 201 KX FP320G KX FM330G ...

Page 244: ...12 4 MECHANICAL SECTION 202 KX FP320G KX FM330G ...

Page 245: ...12 5 CCD UNIT SECTION 203 KX FP320G KX FM330G ...

Page 246: ...12 6 ACTUAL SIZE OF SCREWS AND WASHER 204 KX FP320G KX FM330G ...

Page 247: ...13 ACCESSORIES AND PACKING MATERIALS 205 KX FP320G KX FM330G ...

Page 248: ...ION PANEL 50 PFHR1019Z LEVER ADJUST 51 PFUS1121Z SPRING 52 PFUS1026Y SPRING SUPPORT ROLLER 53 PQDR10005Y ROLLER 54 PFHX1081Z SHEET READING 55 PFUS1082Z SPRING 56 PFHR1081Z GUIDE SEPARATION RUBBER 57 PFHG1020Z SEPARATION RUBBER 58 PFDE1043Y LEVER SENSOR 59 PFKF1009Z1 SUB CABINET OPERATION 60 PFZU1FP200M HEAD FRAME ASS Y 60 1 PFHX1115Z SHEET RIBBON GUIDE 61 PFZU2FP200M ANGLE ASS Y 61 1 PFHX1115Z SHE...

Page 249: ...AR IDLER 170 PFUS1018X SPRING STATIC ELECTRIC 171 PFDG1039Y GEAR RIBBON DRIVE 172 PFDG1076Z GEAR IDLER 173 PFDG1075Z GEAR IDLER 174 PFUA1013Z CHASSIS RX GEAR 175 PFDF1019Y SHAFT PARALELL PIN 176 PFDX1011Y GEAR WIND TORQUE LIMITER 177 PFJQ1014Y RX MOTOR Ref No Part No Part Name DescriptionCABINET AND ELECTRICAL PARTS Remarks 178 PFDR1005Z ROLLER DUMPER 179 PFJS03R57Z CONNECTOR 3 PIN S 180 PFUS1071Z...

Page 250: ... Part No Part Name DescriptionDIGITAL BOARD PARTS Remarks L516 PQLQR1RM601 COIL L517 PQLQR1RM601 COIL L518 PQLQR1RM601 COIL L519 PQLQR1RM601 COIL L520 PQLQR1RM601 COIL L521 PQLQR1RM601 COIL L524 PQLQR1ET COIL L525 PQLQR1RM601 COIL R511 PQLQR2KA113T COIL R512 PQLQR2KA113T COIL R513 PQLQR2KA113T COIL R514 PQLQR2KA113T COIL R515 PQLQR2KA113T COIL R516 PQLQR2KA113T COIL R549 PQLQR2KA113T COIL L901 PQL...

Page 251: ...72 4 7k R595 ERJ3GEYJ563 56k R596 ERJ3GEYJ103 10k R597 ERJ3GEYJ104 100k R598 ERJ3GEYJ472 4 7k R599 ERJ3GEYJ103 10k Ref No Part No Part Name DescriptionDIGITAL BOARD PARTS Remarks R600 ERJ3GEYJ331 330 R603 ERJ3GEYJ103 10k R604 ERJ3GEYJ331 330 R606 ERJ3GEYJ563 56k R607 ERJ3GEYJ562 5 6k R626 ERJ3GEYJ224 220k R627 ERJ3GEYJ224 220k R631 ERJ3GEYJ103 10k R633 ERJ3GEYJ104 100k R634 ERJ3GEYJ104 100k R636 E...

Page 252: ...1 C577 ECUV1H102KBV 0 001 C579 ECUV1H330JCV 33P C583 ECUV1H104ZFV 0 1 S C584 ECUV1H333KDV 0 033 S C595 ECUV1H333KDV 0 033 S Ref No Part No Part Name DescriptionDIGITAL BOARD PARTS Remarks C600 PQCUV1H105JC 1 S C603 ECUV1A224KBV 0 22 C614 ECUV1H104ZFV 0 1 S C620 ECUV1H104ZFV 0 1 S C622 ECEA1VKA470 47 C623 ECUV1H471JCV 470P C624 ECUV1H104ZFV 0 1 S C626 ECUV1H102KBV 0 001 C628 ECUV1H104ZFV 0 1 S C635...

Page 253: ...P CN505 PQJP3G30Y CONNECTOR 3P CN507 PQJP11G30Y CONNECTOR 11P CN508 PFJP08A12Z CONNECTOR 8P Ref No Part No Part Name DescriptionDIGITAL BOARD PARTS Remarks CN509 PFJS25A05Y CONNECTOR 25P CN510 PQJP9G30Y CONNECTOR 9P CN511 PQJP06G100 CONNECTOR 6P COILS L501 L506 PQLQR1RM601 COIL L508 L509 PQLQR1RM601 COIL L510 L519 PQLQR1RM601 COIL L520 L521 PQLQR1RM601 COIL L521 PQLQR1RM601 COIL L524 PQLQR1ET COIL...

Page 254: ...76 ERJ3GEYJ222 2 2k R577 ERJ3GEYJ122 1 2k R578 ERJ3GEYJ221 220 R579 ERJ3GEYJ122 1 2k Ref No Part No Part Name DescriptionDIGITAL BOARD PARTS Remarks R581 ERJ3GEYJ821 820 R582 ERJ3GEYJ103 10k R584 ERJ3GEYJ472 4 7k R585 PQ4R10XJ912 9 1k S R586 ERJ3GEYJ223 22k R587 ERJ3GEYJ104 100k R588 ERJ3GEYJ104 100k R594 ERJ3GEYJ472 4 7k R595 ERJ3GEYJ563 56k R596 ERJ3GEYJ103 10k R597 ERJ3GEYJ104 100k R598 ERJ3GEY...

Page 255: ...1H104ZFV 0 1 S C545 ECUV1H104ZFV 0 1 S C546 ECUV1H104ZFV 0 1 S Ref No Part No Part Name DescriptionDIGITAL BOARD PARTS Remarks C547 ECUV1H104ZFV 0 1 S C548 ECUV1H104ZFV 0 1 S C561 ECUV1H100DCV 10P S C562 ECUV1H180JCV 18P C564 ECUV1C104KBV 0 1 C565 ECUV1H104ZFV 0 1 S C567 ECUV1H104ZFV 0 1 S C568 ECUV1C224ZFV 0 22 C569 ECUV1C224ZFV 0 22 C572 ECUV1C224ZFV 0 22 C573 ECUV1C224ZFV 0 22 C576 ECUV1H102KBV...

Page 256: ...D6 PFVDDGS1ZB60 DIODE SI D7 MA143 DIODE SI D9 MA4180 DIODE SI D20 RLS71 DIODE SI D21 MA4056 DIODE SI D22 MA4056 DIODE SI D25 MA143 DIODE SI D27 RLS71 DIODE SI D28 RLS71 DIODE SI Ref No Part No Part Name DescriptionANALOG BOARD PARTS Remarks D29 RLS71 DIODE SI D30 MA143 DIODE SI D32 RLS71 DIODE SI CONNECTORS CN3 PQJP2G30Z CONNECTOR 2P CN4 PQJP02G100Z CONNECTOR 2P CN6 PQJP08B11Z CONNECTOR 8P CN7 PQJ...

Page 257: ...04 ERJ3GEYJ222 2 2k R105 ERJ3GEYJ222 2 2k Ref No Part No Part Name DescriptionANALOG BOARD PARTS Remarks R110 ERJ3GEYJ823 82k R112 ERJ3GEYJ472 4 7k R114 ERJ3GEYJ101 100 R119 ERJ3GEYJ563 56k R120 ERJ3GEYJ222 2 2k R121 ERJ3GEYJ123 12k R122 ERJ3GEYJ103 10k R123 ERJ3GEYJ114 110k R124 ERJ3GEYJ154 150k R125 ERDS2TJ4R7 4 7 R126 ERJ3GEYJ471 470 R127 ERJ3GEYJ152 1 5k R128 ERJ3GEYJ562 5 6k R129 ERJ3GEYJ152 ...

Page 258: ... 01 S C87 ECUV1H472KBV 0 0047 C88 PQCUV1H105JC 1 S C89 ECUV1H103KBV 0 01 C90 PQCUV1H105JC 1 S C91 PQCUV1C224KB 0 22 S C93 PQCUV1E473MD 0 047 S Ref No Part No Part Name DescriptionANALOG BOARD PARTS Remarks C94 PQCUV1E473MD 0 047 S C95 ECUV1H182KBV 0 0018 C96 PQCUV1E104MD 0 1 S C98 ECUV1H103KBV 0 01 C100 PQCUV1C224KB 0 22 S C102 ECUV1H330JCV 33P C103 PQCUV1H103KB 0 01 S C104 ECUV1H181JCV 180P C106 ...

Page 259: ...J181 180 R344 ERJ3GEYJ181 180 R345 ERJ3GEYJ181 180 R346 ERJ3GEYJ181 180 R347 ERJ3GEYJ181 180 R348 ERJ3GEYJ181 180 R361 ERJ3GEYJ181 180 R362 ERJ3GEYJ181 180 R363 ERJ3GEYJ103 10k R364 ERJ3GEYJ103 10k R366 ERJ3GEYJ181 180 R381 ERJ3GEYJ563 56k R382 ERJ3GEYJ331 330 R383 ERJ3GEYJ331 330 R384 ERJ3GEYJ331 330 R385 ERJ3GEYJ101 100 R391 ERJ3GEY0R00 0 R396 ERJ3GEYJ102 1k R397 ERJ3GEYJ102 1k R398 ERJ3GEYJ103 ...

Page 260: ... MA4220 DIODE SI D201 PFVDSF5LC20U DIODE SI D202 MA4075M DIODE SI D203 PQVDERA81004 DIODE SI D204 MA4075M DIODE SI D205 MA165 DIODE SI CONNECTORS Ref No Part No Part Name Description Remarks CN31 PQJP2D98Z CONNECTOR CN301 PQJP6G100Z CONNECTOR CN302 PQJS08A36Z CONNECTOR COILS L101 ELF18D290 COIL L102 ELF18D290 COIL L103 EXCELDR35 COIL L201 PFLEC10 COIL L202 PQLQ681388A COIL L204 PQLE53 COIL VARISTO...

Page 261: ...J801 PQ4R18XJ000 0 Ref No Part No Part Name DescriptionCCD BOARD PARTS Remarks J802 PQ4R10XJ000 0 J803 PQ4R10XJ000 0 R801 PQ4R10XJ202 2k S R802 PQ4R10XJ202 2k S R803 PQ4R10XJ100 10 S R804 PQ4R10XJ242 2 4k S R805 PQ4R10XJ272 2 7k S R806 PQ4R10XJ242 2 4k S R807 PQ4R10XJ272 2 7k S R808 PQ4R10XJ471 470 S R809 PQ4R10XJ471 470 S R810 PQ4R10XJ681 680 S R811 PQ4R10XJ101 100 S R812 PQ4R10XJ101 100 S R830 P...

Page 262: ...EXTENSION CORD 3P EC6 PQZZ3K12Z EXTENSION CORD 3P EC7 PFZZ5K13Z EXTENSION CORD 5P EC8 PQZZ8K15Z EXTENSION CORD 8P EC9 PQZZ8K18Z EXTENSION CORD 8P EC10 PQZZ8K18Z EXTENSION CORD 8P EC11 PFZZ8K23Z EXTENSION CORD 8P EC12 PQZZ9K4Z EXTENSION CORD 9P EC13 PQZZ6K14Z EXTENSION CORD 6P EC14 PQZZ11K4Z EXTENSION CORD 11P EC15 PQZZ11K8Z EXTENSION CORD 11P EC16 PQZZ7K11Z EXTENSION CORD 7P PFZZ1F780M CCD TOOL Se...

Page 263: ...14 9 EXPLANATION OF CD ROM SERVICE NUMBER 221 KX FP320G KX FM330G ...

Page 264: ...222 KX FP320G KX FM330G HK Q KXFP320G KXFM330G Printed in Japan ...

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