- 26 -
7. Removal of the MOTOR PCB ASSY
1. Remove the top cover ASSY according to “1. Removal of
the lens ASSY, zoom, focus motor ASSY”.
2. Remove the CW cover unit according to “2. Removal of
the color wheel ASSY”.
3. Remove the
fi
lter cover unit according to “3. Removal of
the ACF SENSOR PCB ASSY”.
4. Remove the top case ASSY according to “4. Removal of
the exhaust fan (front)”.
5. Remove the main top shield according to “5. Removal of
the lamp fan 1”.
6. Disconnect all connectors on the MOTOR PCB ASSY .
7. Remove the three screws (a) and MOTOR PCB ASSY
as shown in Fig. 3-6.
8. Removal of the IRF PCB ASSY
1. Remove the top cover ASSY according to “1. Removal of
the lens ASSY, zoom, focus motor ASSY”.
2. Remove the CW cover unit according to “2. Removal of
the color wheel ASSY”.
3. Remove the
fi
lter cover unit according to “3. Removal of
the ACF SENSOR PCB ASSY”.
4. Remove the top case ASSY according to “4. Removal of
the exhaust fan (front)”.
5. Remove the main top shield according to “5. Removal of
the lamp fan 1”.
6. Remove the MOTOR PCB ASSY according to “7. Re-
moval of the MOTOR PCB ASSY”.
7. Remove the screw (b) and IRF PCB ASSY as shown in
Fig. 3-6.
Fig. 3-6
bx3
cx1
IRF PCB ASSY
MOTOR PCB ASSY
9. Removal of the drive motor ASSY,
ACF MOTOR PCB ASSY
1. Remove the top cover ASSY according to “1. Removal of
the lens ASSY, zoom, focus motor ASSY”.
2. Remove the CW cover unit according to “2. Removal of
the color wheel ASSY”.
3. Remove the
fi
lter cover unit according to “3. Removal of
the ACF SENSOR PCB ASSY”.
4. Remove the top case ASSY according to “4. Removal of
the exhaust fan (front)”.
5. Remove the main top shield according to “5. Removal of
the lamp fan 1”.
6. Disconnect the connector (SU) on the MAIN PCB ASSY
as shown in Fig. 3-7.
7. Remove the screw (a) and screw side holder as shown
in Fig. 3-7.
8. Remove the screw (b) and
fi
lter ASSY as shown in Fig.
3-7.
9. Disconnect the connector (CM) on the ACF MOTOR
PCB ASSY as shown in Fig. 3-7.
10. Remove the two screws (c) and drive motor ASSY as
shown in Fig. 3-7.
11. Disconnect the connector (CU) on the ACF MOTOR
PCB ASSY as shown in Fig. 3-7.
12. Remove the two screws (d) and ACF MOTOR PCB
ASSY in Fig. 3-7.
ax1
SU
bx1
CU
dx2
CM
cx2
Filter ASSY
Screw side holder
Drive motor ASSY
ACF MOTOR PCB ASSY
Fig. 3-7
Summary of Contents for DLP XD8100U
Page 9: ... 4 PCB LOCATION Fig 1 1 2 7 5 8 3 4 6 9 10 11 12 13 14 ...
Page 11: ... 6 EXPOSED VIEW Fig 2 1 5 3 Fx1 Hx2 7 2 Dx2 Cx3 8 Ex1 Gx1 1 Ax1 4 6 Kx2 Jx1 Bx1 9 DLP ASSY ...
Page 13: ... 8 Chassis ASSY 1 Fig 2 2 1 Ax10 Bx2 Cx2 4 5 Fx5 Gx2 Hx2 6 8 9 2 Kx5 Lx3 3 Dx2 7 Jx1 Ex2 ...
Page 15: ... 10 1 Ax5 4 5 6 8 7 Bx2 Cx4 Dx2 Ex4 Hx2 11 2 3 10 9 Hx2 Fx1 Gx2 Chassis ASSY 2 Fig 2 3 ...
Page 22: ... 17 1 2 3 4 5 6 7 8 9 10 E x 2 C x 2 D x 2 B x 2 A x 2 Filter ASSY Fig 2 7 ...
Page 146: ... MEMO ...
