00198377-01_SM_JTF-ML2_en.pdf - 第131页

5 Electrics 5.6 Replacing the Light Aperture Service Manual SIPLACE JTF-ML2 08/2017 131 5.6 Replacing the Light Aperture Parts, Equipment and Tools ● Standard tools ● Light aperture [03113302-xx] Removal ► Switch off the…

5 Electrics

5.5 Replacing the Beam Sensor Receiver Cable

130 Service Manual SIPLACE JTF-ML2 08/2017

► Remove the Cable, through beam sensor recei-

ver [03146663-xx].

Installation

► Follow the removal instructions in reverse order for installation. Also observe the following in-

structions:

► Fix the screw [03042525-xx] (2) at the marked

spot (1).

CAUTION

Danger of tray crash

Wrong positioning will result in tray crash. Do a functional test on the gap sensor before re-

lease for production. Readjust if necessary.

5 Electrics

5.6 Replacing the Light Aperture

Service Manual SIPLACE JTF-ML2 08/2017 131

5.6 Replacing the Light Aperture

Parts, Equipment and Tools

●

Standard tools

●

Light aperture [03113302-xx]

Removal

► Switch off the machine, disconnect it from the power supply and secure it to prevent

unauthorized reactivation. Observe the instructions in section 1.2 "Preparatory Work..." [}11].

► Remove the tower from the machine ( see 2.1.2 "Removing Tower from Machine" [}21]).

► Remove the top cover (see 2.1.3 "Removing Tower Top Cover" [}25]).

► Remove the side cover (see 2.1.4 "Removing Side Cover" [}27]).

► Remove the Cable, through beam sensor receiver [03146663-xx] (see 5.5 "Replacing the

Beam Sensor Receiver Cable" [}129]).

► Remove the Light aperture [03113302-xx] (1)

from the beam sensor receiver [03146663-xx] (2).

Light aperture [03113302-xx]

5 Electrics

5.7 Replacing the PCBA JTF-ML2 Control Board

132 Service Manual SIPLACE JTF-ML2 08/2017

Installation

► Follow the removal instructions in reverse order for installation.

NOTICE

Correct orientation

One hole is smaller than the other. Make sure to install the correct orientation.