Disassembly And Assembly - Casio XJ-450 Service Manual & Parts List

6. Disassembly and Assembly

Note: Place a soft cloth or a cushion underneath the projector when disassembling and assembling as the
surface (especially upper and front sides) can be easily damaged.
Since there are many types of screws, record the positions and types when removing the screws.
Refer to the following list for the specifications of screws described in ( ) in the procedures below.
NO Parts Name
S1 LAMP-SCREW-G790
S3 BIND-SCREW
S5 PAN-SCREW-A-G791
S7 PAN-SCREW
S9 PAN-SCREW
S11 BIND-SCREW
S13 PAN-DSEMS-SCREW
S15 FLUSH-SCREW
S17 BIND-SCREW
v Removing the lower case of the main unit v
Removing the lamp unit and the front panel
1 Remove two screws (S1) and then the cover on the underside.
2 Remove three screws (S1), lift the handle slowly and then remove the lamp unit.
Specification Size
RJA511931-001
S-BDMA-2X4NI 2x4mm
RJA512967-001
S-PAMA-2. 6X35ZC 2.6x3.5mm
S-PASEMA-3X6ZC 3x6mm S10
S-BDMA-3X6NI 3x6mm S12
S-PADLMA-4X6ZC 4x6mm S14
S-FLMA-2X4ZC 2x4mm S16
S-BDMA-2X5ZC 2x5mm
Screws (S1)
NO Parts Name
S2 H5-SCREW-A-G790
S4 FLAT-SCREW-A-G408
S6 BIND-TAP-SCREW
S8 -
F-S-SCREW-G790
BIND-SCREW
HS-SCREW-A-G791
H5-SCREW-A-G791
— 11 —
Specification Size
RJA512301-001
A44793-17
S-BDBO-2.3X6ZC 2.3x6mm
-
RJA512805-001
S-BDMA-2X4NI 2x4mm
RJA512436-001
RJA512301-004