PT-RCQ10, PT-RCQ80 (serv.man3) - Panasonic Projector Service Manual (repair manual). Page 92

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DIS-22
SECTION 2 DISASSEMBLY PROCEDURES
< RCQ10 / RCQ80 >
  2. Unscrew 3 screws-A and remove the Exhaust fan block.
  3. Unscrew 4 screws-B and remove the Liquid cooling pump 2.
(Torque:75±15 Ntcm)
(Torque:75±15 Ntcm)
  4. Unscrew 4 screws-C and remove the Heat receiving plate 2, and then remove the Liquid cooling unit 2 (upper side).
[ Caution for re-assembling ]
  t  Apply the heat dissipation compound evenly to 
the rear surface of liquid cooling pump and heat 
receiving plate.
  t Take care that compound does not stick out.
  5. Remove Liquid cooling unit 1 (lower) by the same process of Liquid cooling unit 2.
A
B
B
B
B
Liquid cooling pump 2 
(Upper side)
B
C
C
C
C
C
Heat receiving plate 2 
(Upper side)
Exhaust fan block
A
AA
Heat dissipation compound :
Shin-Etsu Silicone [ G-787 ] grade
Apply heat dissipation compound
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