PT-RZ470U, PT-RZ470E, PT-RZ470EA, PT-RW430U, PT-RW430E, PT-RW430EA (serv.man4) - Panasonic Projector Service Manual (repair manual). Page 4

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DIS-4
2. Disassembly Instructions
  1. Hexlobe (TORX type) driver
When disassembling the top cover.
Part No. : TZSH07035
  2. One-sided screw removal tool
When disassembling the optical block.
Part No. : TZSH07036
  3. Hex wrench
When separating a lighting block and DMD block.
Please use the Hex wrench on the commercially available.
  2. 1. Flowchart for Disassembly
* Before Disassembly the projector, turn off the POWER switch and disconnect the power plug from the wall outlet.
* Please wear protective gloves, not to be hurt with a metal part or a shield board.
* When assembling, reverse the disassembly procedures. 
* When tore off sticky tapes and sponges, please use a new thing without reusing it on the occasion of assembling.
2. 3.
2. 6.
Tools
2. 7.
 Complete status of the unit
2. 2.
 Removal of Top cover, Front cover and
 Side cover R
 Removal of A-P.C.Board Block
2. 9.
2. 5.
2. 8.
2. 4.
 Removal of Optical Block
 Removal of D-P.C.Board
 Removal of B-P.C.Board
 Removal of P-P.C.Board
 Removal of LD unit, LED-B Unit and
 LED-R Unit
 Removal of Phosphor wheel
T10H  (2.72mm), 80mm or more in length
3 mm
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