Panasonic PT-DZ570U / PT-DZ570E / PT-DW530U / PT-DW530E / PT-DX500U / PT-DX500E (serv.man8) Service Manual ▷ View online
<PT-DZ570U/PT-DW530U/PT-DX500U/PT-DZ570E/PT-DW530E/PT-DX500E>
1. Parts Location
1. 1. Electrical Parts Location (P.C.Board)
Image processing system / CPU
CW sensor
Input terminal I/F
Lamp memory connection
Network (LAN)
Temp sensor (Intake)
Control Panel
Temp sensor (Exhaust)
DMD drive
Temp sensor (Air flow)
Ballast power / Ballast control
DLV sensor
AC Inlet / Power supply (DC-DC)
1. 2. Electrical Parts Location (Fan)
L
D
Function summary
M2
M1
M1
Board Name
Board Name
Function summary
A
CW
J
WL
S
P
FM
B/Q
Power Fan
Exhaust Fan
DMD Fan
Lamp Fan
M2
M1(Intake)
CW
P
L
J
D
FM
M1(Exhaust)
B/Q
S
WL
A
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<PT-DZ570U/PT-DW530U/PT-DX500U/PT-DZ570E/PT-DW530E/PT-DX500E>
2. Disassembly Instructions
2. 1. Flowchart for Disassembly
* Before Disassembly the projector, turn off the POWER switch and disconnect the power plug from the wall outlet.
* To assemble, reverse the disassembly procedures.
* When tore off sticky tapes, please use a new thing without reusing it on the occasion of assembling.
* explain the photograph illustration in DX500. By a model, there is slightly a different case.
2.10.
2. 7.
Removal of Color
Wheel/Rod
Wheel/Rod
Removal of P-P.C.Board
Removal of B/Q-P.C.Board
Removal of B/Q-P.C.Board
2.5.
2. 6.
2. 9.
Removal of A-P.C.Board
Removal of DMD Block
2. 8.
Removal of Relay Lens
Removal of Lens Unit
2. 4.
2. 3.
Completed Product
2. 2.
Removal of Upper Case
Removal of
Signal Processing Block
Signal Processing Block
Removal of Analysis Block
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<PT-DZ570U/PT-DW530U/PT-DX500U/PT-DZ570E/PT-DW530E/PT-DX500E>
2. 2. Removal of Upper Case
1. Loosen the 1 screw until it idles, then remove the Lens cover.
2. Loosen the 1 screw until it idles, then remove the Rear cover.
3. Unscrew the 7 screws and remove the upper case.
2. 3. Removal of Signal Processing Block
1. Remove the upper case according to the section 2.2. "Removal of Upper Case".
2. Unscrew the 7 (DZ model:8) screws and remove the Signal Processing Block.
Lens cover
Rear cover
*The A-P.C.Board is connected onto the FM-P.C.Board
with the connector. Carefully when removing it.
with the connector. Carefully when removing it.
Signal Processing Block.
* DZ model only
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<PT-DZ570U/PT-DW530U/PT-DX500U/PT-DZ570E/PT-DW530E/PT-DX500E>
2. 4. Removal of Analysis Block
1. Remove the Signal Processing Block according to the section 2.3. "Removal of Signal Processing Block".
2. Unscrew the 3 screws and remove the Lamp duct.
3. Unscrew the 2 screws and remove the DMD duct.
4. 1) Loosen the 1 screw until it idles, then open the Exhaust Fan.
2) Unscrew the 3 screws and remove the Earth metal plate.
5. Unscrew the 1 screw and free the Lamp socket.
6. Unscrew the 1 screw and free the Thermal fuse.
DMD duct
Lamp duct
Earth metal plate
Exhaust Fan
Lamp socket
Thermal fuse
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