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Taiyo Electric RX-701 Series Service Manual

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RX-701/711 Series
MODEL
SERVICE MANUAL
TAIYO ELECTRIC IND. CO., LTD.
NOTE
Read this service manual carefully before performing service on the RX-701/711
Soldering Station Series. Also note that this service manual is for use by goot
distributors only. It is not for general or distribution.

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Summary of Contents for Taiyo Electric RX-701 Series

  • Page 1 RX-701/711 Series MODEL SERVICE MANUAL TAIYO ELECTRIC IND. CO., LTD. NOTE Read this service manual carefully before performing service on the RX-701/711 Soldering Station Series. Also note that this service manual is for use by goot distributors only. It is not for general or distribution.

  • Page 2: Table Of Contents

    11.How to Replace the Main PCB ..................21 RX-711AS Tip Temperature Check ................22 [ATTACHED SHEET 1] ....................24 [ATTACHED SHEET 2] ....................25 APPENDIX-1: Replacement Tips and Parts List ............26 APPENDIX-2: RX-701/711 Series - Service & Repair Record ........31 TAIYO ELECTRIC IND. CO., LTD.

  • Page 3: Specifications

    41g (0.09 lb) (w/o cord) Soldering Unit-Control Unit Cord Length 1.2m (3.9 ft) AC Power Cord Length 1.2m (3.9 ft) (3 core cord/ground plug) Leak Voltage Under 2mV Ground Resistance Under 2Ω FRONT VIEW RX-701 Series RX-711 Series TAIYO ELECTRIC IND. CO., LTD.

  • Page 4: Operation Check

    Replace the shown. entire PCB. Replace the adapter The adapter is damaged. Replace the hand piece Assy (The hand piece is Hand piece is damaged. integrated with other parts, so the Assy cannot be replaced individually). TAIYO ELECTRIC IND. CO., LTD.

  • Page 5: How To Replace The Tip

    4. After mounting the new tip with casing on the heater, reassemble by reversing the disassembly procedures. NOTE: To prevent the tip from sticking, periodically remove the tip from the heater and remove any oxidation that may have built up inside. TAIYO ELECTRIC IND. CO., LTD.

  • Page 6: How To Calibrate The Temperature Of The Tip

    4. Adjust so that the measured temperature matches the set (displayed) temperature by turning the calibration volume (CAL.) slowly using a Standard (-) screwdriver while measuring. The tip temperature increases by turning the calibration volume (CAL.) clockwise and decreases by turning it counterclockwise. TAIYO ELECTRIC IND. CO., LTD.
  • Page 7 This soldering station is shipped with the temperature calibrated to 350°C. The tip temperature and the display temperature difference at 200 °C and 450°C (RX-701 series) and 480°C (RX-711 series) is ±10°C. There may be a difference depending on the tip thermometer used.

  • Page 8: How To Replace The Adapter

    Remove the fixing screw on the adapter, using a Phillips (+) screwdriver. しるし しるし Mark Mark 4.2. アダプタを回し、しるしを合わせ外します。 （拡大図）(Enlarged Picture) Turn the adapter, and align the mark to remove. 4.3. 矢印の方向に引き抜きます。 Pull off the adapter in the direction of the arrow. TAIYO ELECTRIC IND. CO., LTD.
  • Page 9 4.4. アース端子を外します。 Disconnect the grounding terminal connector. 4.5. はずしたところ。 アダプタを交換します。 アダプタを交換後、分解したのとは逆の順序で組み立て ます。 The photo shows the removed adapter. Replace the adapter, and then repeat the steps 5.1-5.4. in the reverse order to reassemble. TAIYO ELECTRIC IND. CO., LTD.

  • Page 10: How To Replace The Heater

    グリップ アセンブリを交換します。 グリップ アセンブリ交換後は、取り外したときとは逆の 順序で組み立てます。 グリップとコードの分解については 次ページを参照してください。 Replace this assembly with a new one. Repeat the steps in reverse order to reassemble. To disassembe the hand piece and cord, please refer to the next page. TAIYO ELECTRIC IND. CO., LTD.

  • Page 11: How To Replace The Hand Piece Assembly Or The Cord Of The Hand Piece

    6.3. ドライバーで持ち上げた状態で、 金属部分を持って引 き出します。 With the connector cover lifted up with the screwdriver, hold the metal housing and pull it out from the cover in the direction of the arrow. TAIYO ELECTRIC IND. CO., LTD.
  • Page 12 6.4. 金属部分の上ぶたを取り外します。 Remove the upper half of the metal housing. 6.5. 写真のように、ペンチで根元の金属部分の押さえ をゆるめます。 Increase the clearance so the cord can be removed. 6.6. 金属部分の下ぶたを取り外します。 Remove the lower half of the metal housing. TAIYO ELECTRIC IND. CO., LTD.
  • Page 13 14, and attach the parts. Then, repeat the steps above in the reverse order to reassemble. ※ Please note not to forget to mount the connector cover on the hand piece when reassembling. TAIYO ELECTRIC IND. CO., LTD.
  • Page 14 When soldering the lead wires, follow the illustration and table below. [The view from the hand piece side] はんだ方向から見た図 Pin Number Cord Color RED (for SENSOR) NOT USED GREEN (for GROUNDING) BLUE (for HEATER) BLACK (for COM) シリコン ケーブル Cord コネクタカバー Connector Cover TAIYO ELECTRIC IND. CO., LTD.

  • Page 15: How To Replace The Fuse

    7.3. Disconnect the connector from the ON/OFF Switch PCB. If the fuse looks burned (damaged), go to step 7.5. ON/OFF スイッチ PCB からコネクタを取り外しま す。 この時点でヒューズが断線していると分かる場合 は手順 7.5 へ。 ON/OFF Switch PCB Fuse TAIYO ELECTRIC IND. CO., LTD.
  • Page 16 If the fuse is damaged, replace the fuse. This fuse is soldered to the ON/OFF Switch PCB. Remove this fuse using a heated solder iron, and replace with a new one. ヒューズが損傷している場合、 交換します。 このヒューズははんだ付けされているの で、はんだこてを使用して取り外し、新し いヒューズに交換してください。 Fuse TAIYO ELECTRIC IND. CO., LTD.

  • Page 17: How To Replace The Power Cord (Continued From Step 7.2.)

    To replace the power cord, unplug the power cord connector from the ON/OFF Switch PCB and the end of the grounding lead wire connector from the terminal. 電源コードが問題と思われる場合、または電源コードが損傷している場合は、電源プラグと電源コー ドのコネクタリード間の抵抗値を測定してください。電源コードの抵抗値が 5 Ω以下の場合は問題 ありません。抵抗値の値が O.L. の場合は電源コードに問題があります。交換してください。 交換方法：電源コードコネクタとアースリード線の端子を外し、電源コードを交換します。 電源コードコネクタ Power Cord Connector アースリード線 Grounding Lead Wire TAIYO ELECTRIC IND. CO., LTD.

  • Page 18: How To Replace The Transformer

    Carefully turn the control unit upright, holding both cases securely and remove the upper control unit case. 9.3. スイッチ PCB につながっているトランスのコネクタ を外します。 Disconnect the connector of the transformer that is connected to the switch PCB. トランスからのコネクタ Connector connected to the transformer TAIYO ELECTRIC IND. CO., LTD.
  • Page 19 Screw Screw the control unit. トランス両側にあるねじを外し、コントロールユニットか らトランスを取り外します。 ワッシャその他をコントロールユニット内に落とさない よう気を付けてください。 （拡大図）(Enlarged Picture) 9.5. トランスを本体の外に出し、 メイン PCB につ ながっているトランスのコネクタを外します。 Take the transformer out of the unit. Unplug the transformer connector that is connected with the main PCB. TAIYO ELECTRIC IND. CO., LTD.

  • Page 20: How To Replace The Front Panel Pcb

    PCB from the front panel. ねじ Screw 表示基板を交換し、逆の手順で組み立てます。 基板上の部品を交換したい場合は別紙 1 をご覧下さい。 Replace the front panel PCB. Repeat the steps in the reverse order to reassemble. To change individual parts, see the “Attached Sheet 1” on page 24. TAIYO ELECTRIC IND. CO., LTD.

  • Page 21: How To Replace The Main Pcb

    基板上の部品を交換する場合には、別紙 2 を参照 してください。 Replace the main PCB. Then repeat the steps in reverse order to reassemble. If replacing the parts on the PCB, please see the “ATTACHED SHEET 2” on page 25 for details. TAIYO ELECTRIC IND. CO., LTD.

  • Page 22: Rx-711As Tip Temperature Check

    5. Remove the thermocouple of the thermometer unit from the tip, and measure the tip temperature with the tip thermometer. (The right picture shows the goot Tip Temperature Gauge. Please prepare the gauge like this when measuring the tip temperature). TAIYO ELECTRIC IND. CO., LTD.
  • Page 23 [Conclusion] Calibration done by Taiyo Electric Ind. Co., Ltd. is a highly reliable calibration because the thermocouple is connected directly to the tip. Even it is used repeatedly, the reliability is stable. Also, the thermometer unit used for the calibration is calibrated once a year based on the ISO standards.

  • Page 24: [Attached Sheet 1]

    If the problem cannot be solved by exchanging the parts like the case above, IC may possibly have problems. But replacing the IC is very difficult. So, in this case, replace the Front Panel PCB instead of replacing the IC only. TAIYO ELECTRIC IND. CO., LTD.

  • Page 25: [Attached Sheet 2]

    Triac, IC-1, or IC-2. Then repeat the steps in reverse order to reassemble. (Please refer to the following Part Number when placing an order.) Part Name Part Number Triac W0002QT00 IC-1 W0005QA00 IC-2 W0001QA00 TAIYO ELECTRIC IND. CO., LTD.

  • Page 26: Appendix-1: Replacement Tips And Parts List

    NOTE: Taiyo reserves the right to make slight changes to replacement parts Part Name and or Part Number from time to time. For the parts that are not listed here, please contact the International Marketing at Taiyo Electric (Japan). Part Name...
  • Page 27 RX-701/711 Body Upper Case (AS) A0820DT00 ⑰ RX-701/711 Body Lower Case A0810DR00 RX-701/711 Body Lower Case (AS) A0820DR00 ⑱ Fuse 250V 2A for RX-701/711 (for non-CE) W0021FS04 Fuse 250V 2A for RX-701/711 (for CE) W0021FS14 TAIYO ELECTRIC IND. CO., LTD.
  • Page 28 STRUCTURE OF RX-701/711 SERIES ⑯  ⑬  ⑩ ⑱ ⑭ ⑪ ⑮  ⑫  ⑰ TAIYO ELECTRIC IND. CO., LTD.

  • Page 29: Replacement Tips

    REPLACEMENT TIPS TAIYO ELECTRIC IND. CO., LTD.
  • Page 30 [L Type Replacement Tips] Part Name Part Number RX-70LRT-B B0852AB00 RX-70LRT-2B B0852CB00 RX-70LRT-SB B0852AS00 RX-70LRT-2C B0852CC00 RX-70LRT-3C B0852DC00 RX-70LRT-4C B0852EC00 RX-70LRT-5C B0852FC00 RX-70LRT-2.4D B0852CD00 RX-70LRT-3.2D B0852DD00 RX-70LRT-5K B0852FK00 RX-70LRT-2CR B0852CF00 RX-70LRT-3CR B0852DF00 RX-70LRT-4CR B0852EF00 RX-70LRT-5CR B0852FF00 TAIYO ELECTRIC IND. CO., LTD.

  • Page 31: Appendix-2: Rx-701/711 Series - Service & Repair Record

    Resistance resistance meter 500V DC PASS ：Over 100MΩ(DC500V) FAIL ：Under 100MΩ(DC500V) Serial Number TAIYO ELECTRIC IND.CO.,LTD. 2-16-8 Yamate, Fukuyama, Hiroshima, 720-0092 Japan TEL： （81）84-951-1512 FAX： （81）849-51-9531 http://www.goot.co.jp E-mail info@goot.co.jp ver. 1.1 Oct. 20, 2006 Z0007ZZ00 TAIYO ELECTRIC IND. CO., LTD.

This manual is also suitable for:

Rx-711 seriesRx-701Rx-701lRx-701asRx-701lasRx-711 ... Show all

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