Panasonic KX-FM131RS Simplified Service Manual
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Panasonic KX-FM131RS Simplified Service Manual

Panasonic KX-FM131RS Simplified Service Manual

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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).
Multi-Function Plain Paper FAX
KX-FM131RS
(for Russia)
© 2000 Kyushu Matsushita Electric Co., Ltd. All
rights
reserved.
distribution is a violation of law.
ORDER NO. KMF0002386A3
Unauthorized
copying
and

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Summary of Contents for Panasonic KX-FM131RS

  • Page 1 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).

  • Page 2: Control Panel

    KX-FM131RS 1 INTRODUCTION 1.1. CONTROL PANEL Change from original page 11 (1.12.2. CONTROL PANEL)
  • Page 3 KX-FM131RS 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.

  • Page 4: Troubleshooting Guide

    KX-FM131RS 2 TROUBLESHOOTING GUIDE 2.1. Program Mode Table Change from original pages 64~65 (2. Program Mode Table in 2.3.3.3.2. Remote programming) Code Function Set Value Default Remote Setting Set date and time mm/dd/yy hh:mm Jan/01/99 Your logo --------- None Your telephone number...
  • Page 5 KX-FM131RS Code Function Set Value Default Remote Setting Document jam detection 1:ON / 2:OFF Key test --------- --------- Break % select 1:61% / 2:67% ITS auto redial time set 00~99 ITS auto redial line disconnection time set 001~999sec Remote turn-on ring number...
  • Page 6 KX-FM131RS 2.2. Analog Board Section Change from original pages 79~80 (2.3.3.5. Analog Board Section) This chapter provides the testing procedures required for the analog parts. A signal route to be tested is determined depending upon purposes. For example, the handset TX route begins at the handset microphone and the signal is output to the telephone line.
  • Page 7 KX-FM131RS Note: { }: Inside the digital board...

  • Page 8: User Mode

    KX-FM131RS 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.

  • Page 9: Service Function Table

    KX-FM131RS 2.4. SERVICE FUNCTION TABLE Change from original pages 103~105 (2.4.4. SERVICE FUNCTION TABLE) Code Function Set Value Effective Range Default Remarks Pause time set X 100 msec 001~600 Recall time set X 10 msec 01~99 Dial speed select 1:10 pps 2:20 pps...
  • Page 10 KX-FM131RS Code Function Set Value Effective Range Default Remarks Time between CED and 300bps 1: 75 msec 2:500 See the Symptom/Countermeasure msec 3:1 sec Table for long distance and international calls in 2.3.3.3.1. Defective facsimile section. Overseas DIS detection select...
  • Page 11 KX-FM131RS Code Function Set Value Effective Range Default Remarks History list See 2.4.6. HISTORY. Journal 2 list See 2.4.7.3. PRINTOUT EXAMPLE. Journal 3 list See 2.4.7.3. PRINTOUT EXAMPLE. TEL/FAX 1st ring back tone 1:ON 2:OFF 1, 2 Selects whether the TEL/FAX 1st ring back tone is ON or OFF in the TEL/FAX mode.

  • Page 12: Service Mode Settings (Example Of A Printed Out List)

    KX-FM131RS 2.5. 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 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.

  • Page 13: Circuit Operations

    KX-FM131RS 3 CIRCUIT OPERATIONS 3.1. Descriptions of Pin Distribution (IC501) Change from original pages 146~148 (Descriptions of Pin Distribution (IC501) in 6.3. CONTROL SECTION) Descriptions of Pin Distribution (IC501) SIGNAL POWER SUPPLIED VOLTAGE DESCRIPTION AIN1 3.3V CCD IMAGE SIGNAL INPUT AIN2 3.3V...
  • Page 14 KX-FM131RS SIGNAL POWER SUPPLIED VOLTAGE DESCRIPTION FMEMDO/IOP OUTPUT PORT (ALE) FMEMDI/IOP OUTPUT PORT (CLE) FMEMCLK/IOP INPUT PORT (R/B) XRESCS3/OP OUTPUT PORT (OP RESET) 20KOSC/IOP RESERVED XHOLDAK NOT USED VDD (3.3V) 3.3V POWER SOURCE (+3.3V) XOUT 3.3V SYSTEM CLOCK (24MHz) 3.3V...
  • Page 15 KX-FM131RS SIGNAL POWER SUPPLIED VOLTAGE DESCRIPTION RBA4 ROM/RAM BANK ADDRESS 4 RBA5 ROM/RAM BANK ADDRESS 5 RBA6/IOP96 OUTPUT PORT (RESERVED) IOP95 OUTPUT PORT (SEN LED ON) IOP94 OUTPUT PORT (RESERVED) IOP93 OUTPUT PORT (CIS LED ON) XRESET RESET INPUT XORESET...
  • Page 16 TO LINE C126 C127 C229 R131 R132 RL101 LF101 CN103 R222 IC101 C129 R223 C123 R127 C216 R221 R130 R128 R126 LOOP T101 C219 RL101 R220 C132 R129 D106 C125 C217 R138 C131 R137 C124 IC101 BREAK LINE LINE TX Q108 R649 C631...

  • Page 17: Line Amplifier And Side Tone Circuit

    KX-FM131RS 3.3. LINE AMPLIFIER AND SIDE TONE CIRCUIT Change from original page 181 (6.8.5. LINE AMPLIFIER AND SIDE TONE CIRCUIT) 1. Circuit Operation The reception signal output from the line transformer T101 is input to pin (6) of IC101 via C126 and R131, and then the signal is amplified at pin (7) of IC101 and sent to the reception system at 5dB.

  • Page 18: Operation Board Section

    KX-FM131RS 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...
  • Page 19 KX-FM131RS 4 SCHEMATIC DIAGRAM (ANALOG CIRCUIT) Change from original page 200 (9.2. SCHEMATIC DIAGRAM (ANALOG CIRCUIT)) HANDSET, SP-Phone FAX RX HANDSET FAX TX EX-TEL OFF-HOOK FAX RX Signal FAX TX Signal Handset RX Signal Handset TX Signal...
  • Page 20 KX-FM131RS...

  • Page 21: Operation Panel Section

    KX-FM131RS 5 CABINET, MECHANICAL AND ELECTRICAL PARTS LOCATION 5.1. OPERATION PANEL SECTION Change from original page 207 (12.1. OPERATION PANEL SECTION)

  • Page 22: Accessories And Packing Materials

    KX-FM131RS 6 ACCESSORIES AND PACKING MATERIALS Change from original page 213 (13. ACCESSORIES AND PACKING MATERIALS)

  • Page 23: Replacement Parts List

    Change from original pages 214~232 (14/15 REPLACEMENT Ref. Part No. Part Name & Description Remarks PARTS LIST) PFHX1199Z SHEET, JOG This replacement parts list is for KX-FM131RS only. PFBC1031Z1 BUTTON, HELP Refer to the simplified manual (cover) for other areas. PFGP1131Z LED COVER, A Notes: PFBC1037Z1...

  • Page 24: Digital Board Parts

    KX-FM131RS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks PFJS10Q28Z CONNECTOR, 10P PFHX1263Z SHEET, ROLLING PFUS1068Z SPRING, P.SEPARATION HOLDER PFHX1246Z COVER, SCREW PF0U1016Y CIS (CONTACT IMAGE SENSOR) Not Used PFHX1148Z VIBRATION SHEET...
  • Page 25 KX-FM131RS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks CN502 PQJP09A19Z CONNECTOR, 9P PCB1 PFWP1FM131RS DIGITAL BOARD ASS´Y (RTL) CN503 PQJP02G100Z CONNECTOR, 2P CN504 PQJP10G30Y CONNECTOR, 10P CN505 PQJP11G30Y CONNECTOR, 11P (ICS)
  • Page 26 KX-FM131RS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R511 ERJ3GEYJ223 R512 ERJ3GEYJ823 R620 ERJ3GEYJ222 2.2k R515 ERJ3GEYJ102 R621 ERJ3GEYJ472 4.7k R516 ERJ3GEYJ102 R624 ERJ3GEYJ101 R519 ERJ3GEYJ203 R625 ERJ3GEYJ101 R626 ERJ3GEYJ101 R520...
  • Page 27 KX-FM131RS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R800 ERJ3GEY0R00 C585 ECEA1CKS100 C586 ECUV1H102KBV 0.001 C587 PQCUV1H105JC C589 ECUV1H103KBV 0.01 (CAPACITORS) C590 ECUV1H472KBV 0.0047 C501 ECUV1H104ZFV C591 ECUV1H104ZFV C504 PQCUV1H473MD 0.047...

  • Page 28: Analog Board Parts

    KX-FM131RS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks PS501 PFVIRM574SL PHOTO ELECTRIC TRANSDUCER PS502 PFVIRM574SL PHOTO ELECTRIC TRANSDUCER (COILS) L207 PQLQR2BT COIL (CERAMIC FILTERS) L208 PQLQR2BT COIL LF101 PFLE003 COIL L516...

  • Page 29: Operation Board Parts

    KX-FM131RS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C245 PQCUV1H104KB R217 ERDS1VJ000 C246 PQCUV1H104KB R219 ERJ6GEY0R00 C247 PQCUV1H821JC 820P C248 PQCUV1H104KB R220 ERJ6GEY0R00 R221 PQ4R10XJ102 C250 ECEA1HU100 R222 ERJ6GEY0R00 C251 ECEA1HU100...

  • Page 30: Power Supply Board Parts

    KX-FM131RS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks SW307 EVQ11Y05B SWITCH, SP-PHONE CN304 PFAVM190 LIQUID CRYSTAL DISPLAY SW308 EVQ11Y05B SWITCH, "#" SW309 EVQ11Y05B SWITCH, REDIAL/PAUSE SW310 EVQ11Y05B SWITCH, DIAL "6" (RESISTORS)

  • Page 31: Hook Board Parts

    KX-FM131RS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C202 ECKD3A102KBP 0.001 (CONNECTORS) C203 PFCEA16A1000 1000 C204 PFCEA35A47M CN31 PQJP2D98Z CONNECTOR, 2PIN C205 PFCEA50A1M CN301 PQJP8G30Z CONNECTOR, 8PIN (FUSE) (COIL) F101 PFBAHU215315...
  • Page 32 KX-FM131RS Ref. Part No. Part Name & Description Remarks PQZZ2K12Z EXTENSION CORD, 2P PFZZ11K12Z EXTENSION CORD, 11P PFZZ10K1Z EXTENSION CORD, 10P PQZZ8K18Z EXTENSION CORD, 8P PFZZ9K1Z EXTENSION CORD, 9P PFZZ10K3Z EXTENSION CORD, 10P EC10 PQZZ2K1Z EXTENSION CORD, 2P EC11 PQZZ2K1Z...

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