4.REPLACEMENT OF MAIN COMPONENTS
4-17. Thread sensor
[Removal]
(1)
Remove the two each setting screws
(a), then remove the change cover and
relay circuit board cover. (Fig.1)
(2)
Remove the connector CN2.
(3)
Remove the tension base cover.
(Fig.1)
(4)
Raised the connector upwards and
disconnect it.
(5)
Cut the cable tie, remove the two
setting screws (b) then remove the
sensor arm. (Fig.4)
(6)
Extract the thread sensor base from
the thread sensor rail; remove the
setting screw (c) and the thread
sensor board. (Figs.3, 4)
[Installation]
(1)
Attach the sensor board with the
setting screw (c). (Fig. 4)
(2)
Put the code of thread sensor base
upwards into the thread sensor rail.
(Fig. 3)
(3)
Putting a sensor arm into the slot of
the thread sensor base and secure it
with two setting screws (b). (Fig.2)
Note: At this time, check the sensor
position.
[Please refer to 『 “ 3-11. Thread
sensor” 』 on page 34]
(4)
Secure the cord with a cable tie and
insert the connector.
Note: The blue field of a code is
turned and inserted in a spool side. At
this time, check the connector
connection by pulling a code with
hand.
(5)
Mount the relay circuit board cover,
change cover and tension base cover.
Tension base cover
(a)
Change
cover
Relay circuit board cover
FIG.1
FIG.2
(b)
Sensor arm
Thread sensor rail
Thread sensor base
FIG.3
(c)
Sensor board
FIG.4
-57-
Summary of Contents for ESP9000
Page 1: ...SERVICE MANUAL Embroidery Machine ESP9000 15 needles...
Page 2: ......
Page 13: ...FIG 3 48...
Page 24: ...FIG 4 59...
Page 36: ...Connection of connector CN 10 Must be connected correctly Replace See P 47 CN10 11...
Page 40: ...Picker height C 7 9 mm when piker solenoid is ON Adjust See P 27 15...
Page 58: ...FIG 2 FIG 3 201 3 0 1 0 3 mm 22...
Page 63: ...FIG 4 e Drive arm FIG 5 27...
Page 70: ...FIG 3 34...
Page 72: ...FIG 2 FIG 3 201 3 0 1 0 3 mm 22...
Page 74: ...FIG 2 FIG 3 Needle bar Stopper Needle bar Connecting stud 24...
Page 77: ...FIG 4 e Drive arm FIG 5 27...
Page 84: ...FIG 3 34...
Page 86: ...FIG 4 31...
Page 88: ...FIG 4 33...
Page 90: ...FIG 2 35...
Page 93: ...2 a Sensor arm 3 38...
Page 95: ...FIG 3 FIG 4 VR6 Power supply board 40...
Page 97: ...FIG 3 FIG 4 0 5 to 0 8mm 0 2mm or less Hook support hook support 37...
Page 100: ...FIG 4 40...
Page 103: ...FIG 2 Needle bar c Top dead center stopper needle bar connecting stud FIG 3 43...
Page 105: ...FIG 5 45...
Page 111: ...Printed in Japan 2002 8...