LCD PROJECTOR LENS
MODEL LNS-T30KS/W30KS
LNS-T30KB/W30KB
LENS REPLACEMENT PROCEDURE
●The focus and zoom of this lens can't be adjusted by controls on main cabinet or the remote control unit.
NOTES ON LENS REPLACEMENT
Lens replacement should be performed by the qualified service personnel. It should be followed by this procedure precisely.
Before attempt to replace the lens, confirm the model number (both the LCD projector and the lens) and use the proper lens.
If you have any questions, contact to the dealers.
PARTS LIST
Following parts are contained in the packing.
● LENS |
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1 piece |
● FRONT CABINET |
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1 piece |
● WIRE BAND |
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1 piece |
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Following checks and confirmations should be taken for safety.
Check the following things by the time of the cabinet assembly after the lens replacement.
1.Confirm the lens is securely fixed by 4 screws.
2.Confirm the proper wiring and the wires are fixed properly.
3.Confirm the each connector is connected properly.
4.Wiring must not be tangled in the mechanical parts.
5.There is no missing part, or no loosing mounting part.
1AA6P1P2279-- (ICSZ)
LENS REPLACEMENT PROCEDURE
Perform the steps 1 to 10 for lens replacement.
1 REMOVE THE CABINET TOP (See figure-1) CABINET TOP
1. Remove 4 screws on side cabinet and 1 screw on rear.
2. Grasp the two sides, pull the cabinet top upward and remove.
Fig-1
2 REMOVE THE CABINET FRONT (See figure-2)
1. Remove 2 screws on cabinet front bottom. |
SPEAKER CONNECTORS |
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2. |
Grasp the two sides, pull the cabinet front |
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forward and remove. |
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3. |
Remove 2 speaker connectors, LED |
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connector "K8K", remote control pre-amp. |
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connector "K18D" and remove the cabinet |
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front completely. |
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REMOTE CONTROL PRE-
AMP. CONNECTOR "K18D"
CABINET FRONT |
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LED CONNECTOR "K8K" |
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Fig-2 |
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3 REMOVE THE LED UNIT AND SPEAKERS (See figure-3)
1.Release two hooks and pull out the LED unit.
2.Remove 4 screws and then remove the speakers.
4 MOUNT T THE LED UNIT AND SPEAKERS
Mount the LED unit and speakers to the new cabinet front.
LED UNIT |
HOOKS |
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SPEAKERS |
Fig-3 |
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5 REMOVE THE LENS MOTOR CONNECTOR (See figure 4, 5)
1.Remove 7 screws-A, 2 screws-B and disconnect the 3 FPC cables of LCD panels.
2.Grasp the two sides, pull the Main unit upward.
3.Disconnect the lens motor connector "K16S" from the circuit board.
NOTE: Connector position is different depend on the models. (See figure-5)
B
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A |
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B |
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A |
A |
A |
A |
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A |
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A |
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Fig-4
FPC CABLE REMOVAL
CONNECTOR
CABLE
LOCK
Fig-5
FPC CABLE
When disconnecting the FPC cable, pull out the cable lock from the connector and then disconnect the FPC cable.
the
lens motor lead.
LENS MOTOR CONNECTOR "K16S" |
LENS MOTOR CONNECTOR "K16S" |
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