Panasonic PT-VZ575N / PT-VZ575ND / PT-VZ575NT / PT-VW535N / PT-VW535ND / PT-VW535NT / PT-VX605N / PT-VX605ND / PT-VX605NT (serv.man4) Service Manual ▷ View online
DIS-1
CONTENTS
SECTION 2 DISASSEMBLY PROCEDURES
Disassembly Procedures
Model No. PT-VZ575N series
PT-VW535N series
PT-VX605N series
SECTION 2 DISASSEMBLY PROCEDURES
1. Parts Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DIS-2
1.1. Electrical parts location (P.C.Boards)
1.2. Electrical parts location (Fans)
1.3. Mechanical parts location
1.2. Electrical parts location (Fans)
1.3. Mechanical parts location
1.4. Optical parts location
2. Mechanical and Electrical Parts Disassembly . . . . . . . . . . . . . . . . . .DIS-4
2.1. Disassembly flow chart
2.2. Air filter cover, air filter unit removal
2.3. Lamp unit and lamp cover removal
2.2. Air filter cover, air filter unit removal
2.3. Lamp unit and lamp cover removal
2.4. Top cover unit removal
2.5. [A]-P.C.Board unit removal
2.5.1 [NT]-P.C.Board, [WL]-P.C.Board removal
2.6. Lamp house and lamp duct assy removal
2.7. Lighting assy removal
2.8. Power box assy removal
2.9. Top panel duct assy removal
2.10. Intake fan removal
3. Optical Parts Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DIS-12
3.1. Disassembly flow chart
3.2. Projection lens and optical block assy removal
3.2. Projection lens and optical block assy removal
3.3. Polarizer-in removal
3.4. Condenser lens-out removal
3.5. PBS and Integrators removal
3.6. Lighting case top removal
3.7. Parts location and direction in the lighting case
<Cable reforming> . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DIS-20
4. Cleaning of Optical Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DIS-21
4.1. Note on handling of inorganic polarizer
4.2. Cleaning the internal parts of the optical block
4.3. Cleaning of the polarizer-in
Rev.-8 (2017-03)
DIS-2
SECTION 2 DISASSEMBLY PROCEDURES
1. Parts Locations
1.1. Electrical parts location (P.C.Boards)
1.2. Electrical parts location (Fans)
Board name
Function summary
Board name
Function summary
A
Image processing system / CPU
P
Power supply
J
Signal input terminals
B
Ballast power / Ballast control
R
Remote control receiver
K
Line filter
M2
Air flow sensor
WL
Wireless module
M1
Temperature sensor (Intake air)
NT
Network module
M3
Temperature sensor (Exhaust air)
C
Lamp memory connection
R
A
NT
WL
J
M1
M2
K
M3
C
B
P
Intake fan4
Intake fan1
Intake fan2
Intake fan3
Lamp fan
Exhaust fan
Power fan
DIS-3
SECTION 2 DISASSEMBLY PROCEDURES
1.3. Mechanical parts location
1.4. Optical parts location
DEC dial
Top cover unit
Lamp cover
Teminal cover
Lamp unit
Bottom case
G-Polarizer
B-Polarizer
Lighting case top
Lighting case bottom
Prism beam
splitter(PBS)
splitter(PBS)
Iris unit
Integrator
lens-out
lens-out
Integrator
lens-in
lens-in
R-Polarizer
Projection lens *
Optical block/Lens
mounter unit *
mounter unit *
Power box
Lens ring
Lens cap
Air filter unit
Filter cover
Duct assy
Lighting block
* For model PT-VZ575N, projection lens and optical block/lens mounter unit are supplied as an assemblied one parts.
* For model PT-VW535N and VX605N, optical block/lens mounter unit are supplied as an assemblied one parts.
DIS-4
SECTION 2 DISASSEMBLY PROCEDURES
2. Mechanical and Electrical Parts Disassembly
2.1. Disassembly flow chart
* Before Disassembly the projector, turn the projectir off 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.
* To assemble, reverse the disassembly procedures.
* When tore off sticky tapes, please use a new thing without reusing it on the occasion of assembling.
2.10. Intake fan removal
Cable reforming
2.9. Top panel duct assy removal
2.8. Power box assy removal
2.7. Lighting assy removal
2.6. Lamp house and lamp duct assy removal
2.5.1 [NT]-P.C.Board, [WL]-P.C.Board removal
2.5. [A]-P.C.Board unit removal
2.4. Top cover unit removal
2.2. Air filter cover,air filter unit removal
2.3. Lamp unit and lamp cover removal
Completed Product
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