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®

Rework System

Instruction Manual

Thank you for purchasing the HAKKO 703B Rework System.
This manual describes the use and maintenance of the HAKKO 703B.
Please read it before using the unit. Keep this manual readily
accessible for reference.

CAUTION

Before Plugging In!

REMOVE the pump securing screw (M4 

×

 25, red) from

the bottom of the 703B station before using it. Leaving the
screw in place will cause serious problems. Be sure to
SAVE THIS SCREW!
REPLACE the pump securing screw (M4 

×

 25, red) into

the bottom of the 703B station before transporting it.
Leaving the screw out will cause serious problems.

TABLE OF CONTENTS

PACKING LIST ............................................................................................ 1
SPECIFICATIONS ....................................................................................... 2
SAFETY INSTRUCTIONS .......................................................................... 2
PART NAMES ............................................................................................. 3
SETTING UP .............................................................................................. 5
OPERATION (SOLDERING IRON) ............................................................. 7

(DESOLDERING IRON/GUN) ............................................... 8

MAINTENANCE (SOLDERING IRON) ..................................................... 10

(DESOLDERING IRON/GUN) ....................................... 11
(STATION) ...................................................................... 13

PARAMETERS .......................................................................................... 15
CALIBRATION OF IRON TEMPERATURE ............................................... 16
ERROR MESSAGES ................................................................................ 17
BEFORE SERVICING ...... ........................................................................ 18
REPLACEMENT PARTS  (SOLDERING IRON) ....................................... 19
REPLACEMENT/OPTIONAL PARTS  (DESOLDERING IRON) ............... 20
PARTS LIST (STATION) ........................................................................... 21

(HAKKO 907/IRON HOLDER) ............................................. 22
(HAKKO 807/817) ................................................................ 23

WIRING DIAGRAM ................................................................................... 24

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Summary of Contents for 703B

Page 1: ...COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW W...

Page 2: ...100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM...

Page 3: ...ons Do not use the unit for applications other than soldering or desoldering Before Plugging In Be sure to remove the pump securing screw M4 25 marked red from the bottom of the station Failure to do...

Page 4: ...COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW...

Page 5: ...0Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM T...

Page 6: ...TW WWW 100Y COM TW WWW 100Y COM TW WW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 10...

Page 7: ...WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y...

Page 8: ...s the or UP DOWN Press the button once Press the button OPERATION Soldering iron 7 W 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW W 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WW 100Y COM TW WWW 100Y C...

Page 9: ...OM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WW...

Page 10: ...OPERATION Desoldering iron gun 9 W 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW W 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WW 100Y COM TW WWW 100Y COM...

Page 11: ...TW WW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 10...

Page 12: ...cleaning drill for the nozzle diameter If the cleaning drill is forced into the nozzle the drill bit could break or be damaged CAUTION Unfortunately it is often diffi cult to observe this condition th...

Page 13: ...perty seat the O ring against the pipe Ceramic Paper Filter L Ceramic Paper Filter L Front holder Filter Holder Spring Filter Securely insert the spring filter to the end of the filter holder CAUTION...

Page 14: ...00Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM...

Page 15: ...W WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 10...

Page 16: ...erature on P 16 No inputs are made here Press to complete parameter input The soldering temperature setting will be displayed for 2 seconds after which power will be supplied to the heater and normal...

Page 17: ...M T LB at the room temperature of 22 C 70 F adjust the CAL potentiometer until the digital display reads 20 66 22 70 2 4 20 66 Room temp Compensation value Digital display 5 Press the button to comple...

Page 18: ...M TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW...

Page 19: ...Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW...

Page 20: ...W 100Y COM TW WW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y CO...

Page 21: ...COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW W...

Page 22: ...ragm Part No Part Name Description 3 core American plug Flat Head Screw M4 12 2 Hexagon Socket Set Screw M 4 6 Note Spare or repair parts do not in clude mounting screws if they are not listed on the...

Page 23: ...COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW...

Page 24: ...00Y COM TW WWW 100Y COM TW WWW 100Y COM TW WW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW...

Page 25: ...WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y...

Page 26: ...WW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y COM TW WWW 100Y...

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