Panasonic PT-RZ21KE / PT-RS20K Service Manual ▷ View online
DIS-28
SECTION 2 DISASSEMBLY PROCEDURES
< RZ21K / RS20K >
2. Unscrew 3 screws-B and remove the air duct top.
3. Unscrew 9 screws-C and 1 screw-D, and remove the air duct mid.
B
C
D
B
B
B
Air duct top
1
2
3
Air duct top
C
C
D
Air duct mid
• When assembling, tighten the screws in numerical order while pressing the air duct top.
DIS-29
SECTION 2 DISASSEMBLY PROCEDURES
< RZ21K / RS20K >
E
F
4. Unscrew 3 screws-E and remove the engine side case block.
5. Unscrew 4 screws-F and remove the air duct bottom block.
E
E
E
Engine side case block
F
F
F F
Air duct bottom block
DIS-30
SECTION 2 DISASSEMBLY PROCEDURES
< RZ21K / RS20K >
J
K
DMD support metal
6. Unscrew 2 screws-G and 2 screws-H, and remove the color prism2,3 fan block, lead wire fixing sheet.
7. Unscrew 1 screw-J and 1 screw-K, and remove the DMD support metal.
G
H
J
K
G
G
H
Color prism2,3 fan block
Lead wire fixing sheet
DIS-31
SECTION 2 DISASSEMBLY PROCEDURES
< RZ21K / RS20K >
8. Unscrew 4 screws-L and 3 screws-M, and remove the DMD block/liquid cooling unit.
L
M
L
M
M
M
L
L
L
Liquid cooling unit
DMD block
DMD block fixing screws location
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