7 Support for Service
7.1. Supporting Methods
We will support according to the following methods.
Supporting methods
Applied parts
Replaced by module or block
FM-Module (For specified components, supplies them discretely.)
Ballast module
Power module (PB-Module)
PA-Module
Replaced by discrete components
Other components
Replaced at the manufacturing
department
Optical block unit (including DMD™ block), DMD™ drive module, Mechanical
shutter motor unit, Assembly parts
7.2. Note for Replacement of P.C.Boards
7.2.1. When replacing the A-P.C.Board
·
Transfer the data of the original A-P.C.Board to the new A-P.C.Board using the adjustment software and a personal computer.
(If you cannot transfer the data, remove IC2508 and IC2509 from the original board and mount them on the new board.)
* For the adjustment software, consult an authorized service center.
7.3. Replacement of the lithium battery on the A-P.C.Board
If the lithium battery will be empty, replace it with a new one (CR2032 or equivalent).
Cautions
·
Explosion may occur if replacing the battery with an incorrect one.
·
Dispose of used batteries according to the instructions.
8 Cautions for Service
8.1. Servicing Methods
·
Never unplug the power cord from the outlet, open the circuit breaker, or perform other procedures to cut off the power line
during the operation of any cooling fan.
·
Be sure to unplug the power cord from the power outlet before servicing.
Powering off the projector
1. Press the POWER button on the main unit, or the POWER OFF "
" button on the remote control.
2. Select "Execute" with
or
button and press the ENTER button.(or press the POWER button again.)
The projection of the image stops, and the power indicator of the main unit lights up orange. (The cooling fan keeps
running.)
3. Wait until the POWER indicator of the main unit turns to red (i.e., until the cooling fans stops).
4. Press the "
" marked side of the MAIN POWER switch to remove all power from the projector.
21
PT-D3500U / PT-D3500E
Summary of Contents for PT-D3500U Series
Page 2: ...2 PT D3500U PT D3500E...
Page 5: ...2 Specifications 5 PT D3500U PT D3500E...
Page 6: ...6 PT D3500U PT D3500E...
Page 10: ...1st page 10 PT D3500U PT D3500E...
Page 13: ...13 PT D3500U PT D3500E...
Page 25: ...25 PT D3500U PT D3500E...
Page 26: ...26 PT D3500U PT D3500E...
Page 37: ...3 Unscrew the 1 screw and remove the mechanical shutter motor unit 37 PT D3500U PT D3500E...
Page 39: ...39 PT D3500U PT D3500E...
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Page 52: ...PT D3500U PT D3500E 52...
Page 57: ...15 Schematic Diagram PT D3500U PT D3500E 57...
Page 58: ...15 1 A P C Board 1 11 A P C Board TXN A2VKA3 1 11 MAIN PT D3500U PT D3500E 58...
Page 59: ...15 2 A P C Board 2 11 A P C Board TXN A2VKA3 2 11 MAIN PT D3500U PT D3500E 59...
Page 60: ...15 3 A P C Board 3 11 A P C Board TXN A2VKA3 3 11 MAIN PT D3500U PT D3500E 60...
Page 61: ...15 4 A P C Board 4 11 A P C Board TXN A2VKA3 4 11 MAIN PT D3500U PT D3500E 61...
Page 62: ...15 5 A P C Board 5 11 A P C Board TXN A2VKA3 5 11 MICON PT D3500U PT D3500E 62...
Page 63: ...15 6 A P C Board 6 11 A P C Board TXN A2VKA3 6 11 MICON PT D3500U PT D3500E 63...
Page 64: ...15 7 A P C Board 7 11 A P C Board TXN A2VKA3 7 11 MICON PT D3500U PT D3500E 64...
Page 65: ...15 8 A P C Board 8 11 A P C Board TXN A2VKA3 8 11 FAN PT D3500U PT D3500E 65...
Page 66: ...15 9 A P C Board 9 11 A P C Board TXN A2VKA3 9 11 GC3I PT D3500U PT D3500E 66...
Page 67: ...15 10 A P C Board 10 11 A P C Board TXN A2VKA3 10 11 NETWORK PT D3500U PT D3500E 67...
Page 68: ...15 11 A P C Board 11 11 A P C Board TXN A2VKA3 11 11 NETWORK PT D3500U PT D3500E 68...
Page 70: ...15 13 J P C Board 1 2 J P C Board TXN J1VKA3 1 2 PT D3500U PT D3500E 70...
Page 71: ...15 14 J P C Board 2 2 J P C Board TXN J1VKA3 2 2 PT D3500U PT D3500E 71...
Page 72: ...PT D3500U PT D3500E 72...
Page 76: ...PT D3500U PT D3500E 76...
Page 77: ...17 Terminal guide of ICs and transistors PT D3500U PT D3500E 77...
Page 78: ...18 Exploded Views PT D3500U PT D3500E 78...
Page 79: ...PT D3500U PT D3500E 79...
Page 80: ...PT D3500U PT D3500E 80...