Mitsubishi Electric LC62 CHASSIS XL6500LU, Руководство по обслуживанию

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ax1
cx1
bx1
dx1
MA
MV
AL
AM
IRR PCB ASSY
IRF PCB ASSY
MOTOR PCB ASSY
Motor PCB holder
5. Removal of the IRF PCB ASSY
1. Remove the terminal cover ASSY according to “1.
Removal of the terminal cover ASSY”.
2. Remove the front case unit and top cover unit ac-
cording to “3. Removal of the lens unit and zoom fo-
cus motor”.
3. Remove the top case unit according to “4. Removal
of the top case unit and KEY PCB ASSY”.
4. Remove the screw (a) as shown in Fig. 3-5
5. Disconnect the connector (AM) as shown in Fig. 3-5
6. Remove the IRF PCB ASSY as shown in Fig. 3-5.
6. Removal of the MOTOR PCB
ASSY
1. Remove the terminal cover ASSY according to “1.
Removal of the terminal cover ASSY”.
2. Remove the front case unit and top cover unit ac-
cording to “3. Removal of the lens unit and zoom fo-
cus motor”.
3. Remove the top case unit according to “4. Removal
of the top case unit and KEY PCB ASSY”.
4. Remove the screw (b) as shown in Fig. 3-5.
5. Remove the motor PCB holder as shown in Fig. 3-5.
6. Remove the screw (c) as shown in Fig. 3-5.
7. Disconnect the two connectors (MA and MV) as
shown in Fig. 3-5.
8. Remove the MOTOR PCB ASSY as shown in Fig.
3-5.
7. Removal of the IRR PCB ASSY
1. Remove the terminal cover ASSY according to “1.
Removal of the terminal cover ASSY”.
2. Remove the front case unit and top cover unit ac-
cording to “3. Removal of the lens unit and zoom fo-
cus motor”.
3. Remove the top case unit according to “4. Removal
of the top case unit and KEY PCB ASSY”.
4. Removal the screw (d) as shown in Fig. 3-5.
5. Disconnect the connector (AL) as shown in Fig. 3-5.
6. Remove the IRR PCB ASSY as shown in Fig. 3-5.
Fig. 3-5