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Panasonic KX-FM131RS, Simplified Service Manual

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Panasonic KX-FM131RS Simplified Service Manual Download Page 18

3.5. OPERATION BOARD SECTION

Change from original page 187 (6.12. OPERATION BOARD SECTION)

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)

Fig.-a

Key Matrix

18

KX-FM131RS

Summary of Contents for KX-FM131RS

Page 1: ... FAX Please file and use this manual together with the service manual for Model No KX FP121AL KX FM131AL Order No KM79910327C3 This Service Manual indicates the main differences between Original KX FP121AL KX FM131AL and KX FM131RS Notice the PC interface related features for KX FM131 model marked with KX FM131 only in the original Service Manual ORDER NO KMF0002386A3 ...

Page 2: ...1 INTRODUCTION 1 1 CONTROL PANEL Change from original page 11 1 12 2 CONTROL PANEL 2 KX FM131RS ...

Page 3: ...1 2 CONNECTIONS Change from original page 12 1 13 CONNECTIONS Note When you operate this product the power outlet should be near the product and easily accessible 3 KX FM131RS ...

Page 4: ...Common greeting MSG REC time 1 16s 2 60s 16s OK 058 Original setting 1 NORMAL 2 LIGHT 3 DARKER NORMAL OK 060 Message transfer ON OFF OFF NG 061 Transfer greeting CHECK RECORD ERASE CHECK NG 067 ICM monitor 1 ON 2 OFF ON OK 068 ECM selection 1 ON 2 OFF ON OK 070 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 ...

Page 5: ...21 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 1 350ms 2 1800ms 3 OFF 350msec 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 774 T4 timer 00 99 100msec 00 OK 775 Monitoring...

Page 6: ...gins 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 and lo...

Page 7: ...Note Inside the digital board 7 KX FM131RS ...

Page 8: ...2 3 USER MODE The list below is an example of the SYSTEM SETUP LIST the unit prints out Change from original page 102 2 4 3 USER MODE Note The above values are the default values 8 KX FM131RS ...

Page 9: ...terval 001 999 sec 001 999 30 Sets the interval of message transfer pager call redial 550 Memory clear To reset the value to the default one except the top margin 853 and left margin 854 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 1 3 1 554 Modem test See 2 5 TEST FUNCTIONS 555 Scan check See 2 5 TEST F...

Page 10: ...ff in TEL FAX 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 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 Sets the CPC signal detection mode f...

Page 11: ...tory list See 2 4 6 HISTORY 881 Journal 2 list See 2 4 7 3 PRINTOUT EXAMPLE 882 Journal 3 list See 2 4 7 3 PRINTOUT EXAMPLE 890 TEL FAX 1st ring back tone 1 ON 2 OFF 1 2 1 Selects whether the TEL FAX 1st ring back tone is ON or OFF in the TEL FAX mode 11 KX FM131RS ...

Page 12: ...hange from original page 106 2 4 5 SERVICE MODE SETTINGS Note The above values are the default values 2 6 BUTTON CODE TABLE Change from original page 117 2 5 2 BUTTON CODE TABLE Note These codes 00 01 are only for the data in the History Report 12 KX FM131RS ...

Page 13: ...INPUT PORT JOG2 23 CPC I 5V INPUT PORT RESERVED 24 BELL O 5V OUTPUT PORT LINE RLY 25 VDD 5V 5V POWER SOURCE 5V 26 VSS GND POWER 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 OUTPUT PORT RESERVED 30 TXD IOP O 5V RS232C I F TXP KX FM131 ONLY 31 RXD IOP O 5V RS232C I F RXD KX FM131 ONLY 32 XRTS IOP O 5V RS232C I F XRTS KX FM131...

Page 14: ...ESS STROBE 89 XCAS1 IOP O 5V DRAM IC503 CULUM ADDRESS STROBE 90 XCAS2 IOP O 5V OUTPUT PORT MODRST 91 VSS GND POWER SOURCE GND 92 VDD 3 3V 3 3V POWER SOURCE 3 3V 93 XRESCS2 O 5V OUTPUT PORT CSBR 94 DB3 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 10...

Page 15: ...9 THDAT O 5V RECORDED IMAGE OUTPUT 150 THCLK O 5V CLOCK OUTPUT FOR DATA TRANSFER 151 THLAT O 5V PULSE OUTPUT FOR DATA LATCH 152 RM0 IOP I 5V INPUT PORT P TOP 153 RM1 IOP I 5V INPUT PORT DCN 154 RM2 IOP I 5V INPUT PORT CPC 155 RM3 IOP O 5V OUTPUT NOT USED 156 RXE IOP I 5V INPUT PORT NOT USED 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...

Page 16: ...CN103 LF101 RL101 T101 R129 R125 C133 C213 IC101 IC101 C127 C229 R132 R130 R223 C219 R129 C124 C125 C126 C123 R222 R131 R127 C216 C132 R221 R128 R138 R126 R137 R220 C217 C131 C129 D106 Q108 C114 R115 C112 R113 R116 PC103 R124 T102 R140 TO LINE TO HANDSET CN104 C251 R661 C638 R663 R662 C649 R673 R701 Q516 C655 R704 R702 R703 C656 C648 R670 R667 C647 R668 R675 R666 R665 C640 C643 C651 R664 R659 IC50...

Page 17: ... signal is amplified to about 20 8dB Then it is output from pin 1 of IC101 and transmitted to T101 via C133 R219 and R125 If the side tone circuit is not applied the transmission signal will return to the reception amplifier via C126 R131 and R222 When the side tone circuit is active the signal output from IC101 pin 1 passes through C133 R221 R216 R127 C123 R223 and C219 and goes into the amplifie...

Page 18: ...inal page 187 6 12 OPERATION BOARD SECTION 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 Fig a Key Matrix 18 KX FM131RS ...

Page 19: ...LOG CIRCUIT Change from original page 200 9 2 SCHEMATIC DIAGRAM ANALOG CIRCUIT 12V HANDSET FAX TX 5V 0V EX TEL OFF HOOK FAX TX Signal FAX RX Signal 12V HANDSET SP Phone FAX RX Handset TX Signal Handset RX Signal KX FM131RS 19 ...

Page 20: ...KX FM131RS 20 ...

Page 21: ...5 CABINET MECHANICAL AND ELECTRICAL PARTS LOCATION 5 1 OPERATION PANEL SECTION Change from original page 207 12 1 OPERATION PANEL SECTION 21 KX FM131RS ...

Page 22: ...6 ACCESSORIES AND PACKING MATERIALS Change from original page 213 13 ACCESSORIES AND PACKING MATERIALS 22 KX FM131RS ...

Page 23: ...LED COVER B 15 PFKR1012Z1 GUIDE DOCUMENT 16 PFUS1034Z SPRING DOCUMENT GUIDE 17 PFDG1002Z GEAR DOCUMENT GUIDE 18 PFKR1013Z1 GUIDE DOCUMENT 19 PFGG1036E1 OPERATION PANEL 20 PFBX1069Z1 BUTTON DIAL 21 PFBX1072Y1 BUTTON IQ FAX 22 Not Used 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 OP...

Page 24: ...1032Z COVER 172 PQDJ10002Z SPACER ROLLER 173 PFDN1029Z ROLLER SEPARATION 174 PQUS10055Z SPRING ONE WAY 175 PFHX1264Y SPACER ROLLER 176 PFDE1059Z DELAY 177 PFDG1085Z GEAR SEPARATION ROLLER 178 XUC2FY RETAINING RING 179 XWC4B WASHER Ref No Part No Part Name Description Remarks 180 PFHX1263Z SHEET ROLLING 181 PFHX1246Z COVER SCREW 182 Not Used 183 PFHX1148Z VIBRATION SHEET 184 PFHX1272Z SHEET CIS LED...

Page 25: ... Description Remarks CN502 PQJP09A19Z CONNECTOR 9P CN503 PQJP02G100Z CONNECTOR 2P CN504 PQJP10G30Y CONNECTOR 10P CN505 PQJP11G30Y CONNECTOR 11P CN506 PQJP5G30Y CONNECTOR 5P CN507 PQJP2G30Y CONNECTOR 2P CN508 PQJP12G30Y CONNECTOR 12P CN510 PQJP11G30Y CONNECTOR 11P CN512 PQJP2G30Z CONNECTOR 2P COILS L501 PQLQR1ET COIL L502 PQLQR1ET COIL L504 PQLQR2KA113T COIL L507 PQLQR1RM601 COIL L508 PQLQR1RM601 C...

Page 26: ... ERJ3GEYJ102 1k R605 ERJ3GEYJ103 10k R615 ERJ3GEYJ153 15k R617 ERJ3GEYJ222 2 2k R618 ERJ3GEYJ222 2 2k Ref No Part No Part Name Description Remarks R620 ERJ3GEYJ222 2 2k R621 ERJ3GEYJ472 4 7k R624 ERJ3GEYJ101 100 R625 ERJ3GEYJ101 100 R626 ERJ3GEYJ101 100 R628 ERJ3GEYJ101 100 R629 ERJ3GEYJ101 100 R630 ERJ3GEYJ101 100 R631 ERJ3GEYJ101 100 R633 ERJ3GEYJ101 100 R634 ERJ3GEYJ101 100 R635 ERJ3GEYJ101 100...

Page 27: ...V 0 1 S C575 ECUV1H333KDV 0 033 S C578 ECUV1H100DCV 10P S C581 ECUV1H100DCV 10P S C583 PQCUV1H105JC 1 S C584 ECUV1H104ZFV 0 1 S Ref No Part No Part Name Description Remarks C585 ECEA1CKS100 10 S C586 ECUV1H102KBV 0 001 C587 PQCUV1H105JC 1 S C589 ECUV1H103KBV 0 01 C590 ECUV1H472KBV 0 0047 C591 ECUV1H104ZFV 0 1 S C594 ECEA1CKS100 10 S C596 ECUV1C104KBV 0 1 C597 ECUV1H104ZFV 0 1 S C599 ECEA1CKS100 10...

Page 28: ...QR2BT COIL S L208 PQLQR2BT COIL S LF101 PFLE003 COIL S CERAMIC FILTERS L106 PFVF2A102ST CERAMIC FILTER L107 PFVF2A102ST CERAMIC FILTER L108 PFVF2A102ST CERAMIC FILTER L109 PFVF2A102ST CERAMIC FILTER L203 PFVF2A102ST CERAMIC FILTER L204 PFVF2A102ST CERAMIC FILTER RESISTORS JJ304 ERJ6GEY0R00 0 JJ305 ERJ6GEY0R00 0 JJ306 ERJ6GEY0R00 0 R101 ERDS2TJ222 2 2k R102 ERDS2TJ104 100k R103 PQ4R10XJ562 5 6k S R...

Page 29: ...470P S C147 PQCUV1H103KB 0 01 C159 PQCUV1E104MD 0 1 S C161 PQCUV1E104MD 0 1 S C163 ECEA1EU101 100 S C165 PQCUV1H104ZF 0 1 C166 PQCUV1H104ZF 0 1 C167 ECEA1HU100 10 C244 PQCUV1H471JC 470P S Ref No Part No Part Name Description Remarks C245 PQCUV1H104KB 0 1 C246 PQCUV1H104KB 0 1 C247 PQCUV1H821JC 820P S C248 PQCUV1H104KB 0 1 C250 ECEA1HU100 10 S C251 ECEA1HU100 10 S COMPONENTS PARTS JJ111 EXCELDR35 C...

Page 30: ...ion Remarks SW307 EVQ11Y05B SWITCH SP PHONE SW308 EVQ11Y05B SWITCH SW309 EVQ11Y05B SWITCH REDIAL PAUSE SW310 EVQ11Y05B SWITCH DIAL 6 SW311 EVQ11Y05B SWITCH DIAL 5 SW312 EVQ11Y05B SWITCH DIAL 4 SW313 EVQ11Y05B SWITCH MUTE SW314 EVQ11Y05B SWITCH DIAL 3 SW315 EVQ11Y05B SWITCH DIAL 2 SW316 EVQ11Y05B SWITCH DIAL 1 SW317 EVQ11Y05B SWITCH DIAL 9 SW318 EVQ11Y05B SWITCH DIAL 8 SW319 EVQ11Y05B SWITCH DIAL 0...

Page 31: ...222ME 0 0022 C106 PFCEA400SX56 56 S C107 ECKD3A470KBP 47P C108 ECKD3A102KBP 0 001 C109 ECA1VHG470 47 C121 ECUV1H472KBN 0 0047 C122 ECUV1C224KBX 0 22 C123 PQCUV1H681JC 680P S C124 ECUV1H104KBW 0 1 S C201 EEUFA1V471 470 Ref No Part No Part Name Description Remarks C202 ECKD3A102KBP 0 001 C203 PFCEA16A1000 1000 S C204 PFCEA35A47M 47 S C205 PFCEA50A1M 1 S FUSE F101 PFBAHU215315 FUSE S COMPONENTS PARTS...

Page 32: ...Z10K3Z EXTENSION CORD 10P EC10 PQZZ2K1Z EXTENSION CORD 2P EC11 PQZZ2K1Z EXTENSION CORD 2P EC12 PFZZ11K12Z EXTENSION CORD 11P EC21 PFZZFM131RS VOICE PROMPT ROM See FLASH MEMORY IC510 in 2 3 3 4 1 Digital Block Diagram KM79811245C0 BASIC FACSIMILE TECHNIQUE for training service technicians Note Tools and Extension Cords are useful for servicing They make servicing easy 32 KX FM131RS HK Q KXFM131RS P...

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