Panasonic PT-RCQ10 / PT-RCQ80 (serv.man3) Service Manual ▷ View online
DIS-23
SECTION 2 DISASSEMBLY PROCEDURES
< RCQ10 / RCQ80 >
3. 9. LD units removal
1. Remove the Liquid cooling tank and Radiators following to step [3. 8. Liquid cooling unit1 / Liquid cooling unit2 removal].
2. Unscrew 1 Torx screw-A and 3 screws-B, remove the LD2-2 block.
3. Unscrew 1 Torx screw-C and 3 screws-D, remove the LD2-1 block.
4. 1) Unscrew 2 screws-E and remove the LD cover.
2) Unscrew 4 screws-F and remove the LD unit.
Heat dissipation compound :
Shin-Etsu Silicone [ G-787 ] grade
C
D
A
B
A
B
B
B
LD2-2 Block
D
C
D
D
LD2-1 block
E
E
F
F
F
F
F
LD unit
LD cover
LD temperature sensor
(LD1-2 / LD2-2 only)
(LD1-2 / LD2-2 only)
E
F
[ Caution for re-assembling ]
t Apply the heat dissipation compound evenly
to the back of the LD unit.
t Take care that compound does not stick out.
Apply heat dissipation compound
5. Take the same procedure to remove the LD block on the lighting case 1 (Lower side).
DIS-24
SECTION 2 DISASSEMBLY PROCEDURES
< RCQ10 / RCQ80 >
3. Unscrew 3 screws-B and remove the Lens cover.
4. Unscrew 6 screws-C and remove the Optical block (DMD block, CW cover, Rod case).
3.10. Lighting case 2 / Lighting case 1 removal
1. Remove the Liquid cooling tank and Radiators following to step [3. 8. Liquid cooling unit1 / Liquid cooling unit2 removal].
2. Unscrew 3 Torx screws-A and remove the Lighting case 2.
A
Lens cover
B
B
B
B
C
C
C C
C C C
Optical block
Lighting case 2
A
A
A
DIS-25
SECTION 2 DISASSEMBLY PROCEDURES
< RCQ10 / RCQ80 >
3. 1) Unscrew 1 Torx screw-B and 6 screws-C, remove the top lid of Lighting case 2.
2) Unscrew 1 screw-D and remove the earth wire.
5. Unscrew 4 screws-D and remove the Lighting case 1.
3.11. Phosphor Wheel 2 / Phosphor Wheel 1 removal
1. Remove the Lighting case following to step [3.10. Lighting case 2 / Lighting case 1 removal].
2. Unscrew 2 screws-A and remove the RT-PCB.
D
D
D
D
Lighting case 1
D
A
B
C
D
B
C
C
C
C
D
C
C
Lighting case 2 lid
A
A
RT-PCB
DIS-26
SECTION 2 DISASSEMBLY PROCEDURES
< RCQ10 / RCQ80 >
4. Unscrew 3 screws-E and remove the Phosphor wheel 2 holder.
t
Pull up the Phosphor wheel carefully not to touch the Lighting case.
t
Do not touch the phosphor surface of Phosphor wheel.
5. Unscrew 2 screws-F and remove the Phosphor wheel 2 fan.
6. Unscrew 3 screws-G and remove the Phosphor wheel 2.
7. Remove the phosphor wheel 1 in the same way as above procedure.
E
E
E
Phosphor wheel 2 holder
F
F
Phosphor wheel 2 fan
G x3
Phosphor Wheel 2
G
F
E
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