CM602all_EJM8AESM_Service Manual - 第161页
Maintenance Adjustment Main Body Beam Remarks Item Set the tape float sensor adjusting jig. Precesely position the left and the right sensors. Tape Float Sensor Adjusting Jig Loosen the sensor holding screws. Allen key 2…
Maintenance Adjustment Main Body Beam
Remarks
Remove the movable feeder cover.
Phillips screwdriver #2
Screw M4 2 pcs.
Remove the left and the right covers from the sensor section.
Phillips screwdriver #2
Screw M4 8 pcs.
Check the function of the sensors.
AF48/1143_0061bit7
AF52/1143_0062bit3
AR48/1143_00C1bit7
AR52/1143_00C2bit3
BF48/1143_0211bit7
BF52/1143_0212bit3
BR48/1143_0271bit7
BR52/1143_0272bit3
Install the tape feeder gang change cart.
Refer to "Feeder Gang Exchange Cart
Installation and Removal."
Since the feeder covers are left off, block
the light beam of "Tape Float Sensor 1"
with tape or equivalent.
Section 5-8-1
Tape
3
4
Item
2
1
EJM8A-E-SMA040107-A01-00
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Maintenance Adjustment Main Body Beam
Remarks
Item
Set the tape float sensor adjusting jig.
Precesely position the left and the right
sensors.
Tape Float Sensor
Adjusting Jig
Loosen the sensor holding screws.
Allen key 2.5 mm
Screw M3 8 pcs.
Remove the jig.
Tape Float Sensor
Adjusting jig
Once the adjustment has been finished, remove the cart.
Refer to "Feeder Gang Exchange Cart
Installation and Removal."
Since the feeder covers are left removed,
block the light beam of "Tape Float
Sensor 1" with tape or equivalent.
Once the cart is removed, remove the
tape.
Section 5-8-1
Tape
Precisely position the sensor so that the light axis passes through the hole of the jig.
6
7
5
8
Light-sensing device
(on the left side)
Light-emitting device
(on the right side)
EJM8A-E-SMA040107-A01-00
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Maintenance Adjustment Main Body Beam
Remarks
Item
Put back the sensor covers.
Phillips screwdriver #2
Screw M4 8 pcs.
Put back the feeder cover.
Phillips screwdriver #2
Screw M4 2 pcs.
10
9
EJM8A-E-SMA040107-A01-00
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