Philips LC3131 - bSure SV1 SVGA LCD Projector, Service Manual

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Aligning the convergence
With a the key (I), the 2 screws (H) can be loosened from the top.
This is a critical action: the crews have to be loosed so that the LCD
can be moved with some friction.
Now clamp the manipulator over the LCD panel. With the manipulator
the LCD can be moved into the correct position. If the movement is
too light or too difficult, readjust the tightness of screws (H).
Adjustment can best be done in the following order.
Lift the LCD up, so that the picture is below the original picture.
Now rotate the LCD, so that the vertical lines are parallel to the
vertical lines of the original.
Now adjust the picture left/right, so that the sides match the sides of
the original.
Now carefully push the LCD panel down, keeping the sides parallel,
until the picture is correct.
If you do not get the required result, sometimes a small correction can
be done, but otherwise it is better to start over again.
If the convergence is within specification (< 1 pixel), carefully fix the
screws (H), to fix the LCD. If necessary fix the LCD with some glue or
lacquer, before fixing the screws.
Mechanical parts
2 Top Assy 3122 437 16380
2-3 IR Lens 3122 434 01750
2-4 IR Glass 3122 434 21400
2-5 Control Knobs 3122 434 21390
3 $ Front Cover Lacquered 3122 438 11850
4 Side Assy 3122 437 16390
5 IO Side Assy (complete) 3122 437 16400
11 Zoom Ring Lacquered 3122 438 11910
12 Focus Ring Assy 3122 437 16430
1001 Keyboard Board 3122 438 51170
1002 IR-Receiver Board 3122 438 51180
25 Air Guide Assy 3122 437 16420
26 $ Bracket PS 3122 434 01770
35-1 $ Housing Dust Filter 3122 434 01590
35-2 $ Frame Dust Filter 3122 438 11810
35-3 $ Dust Filter (Foam) 3122 434 01570
35-4 Filter Retainer 3122 433 70600
1001 $ Power Supply Module 3122 438 00060
1006 $ Lamp Supply 132W SV1 9137 001 48403
1006 $ Lamp Supply 150W XG1 3122 438 71230
15 $ Light Shield 3122 434 21600
19 $ Bracket Fan PCS 3122 434 01560
20 $ LCD Fan Bracket 3122 434 01740
33 Cable Retainer 3122 433 70620
1002 Drive Board SVGA Ed1 3122 438 50990
1002 Drive Board XGA Ed1 3122 438 51030
1004 Small Signal Board 3122 438 51150
1008 $ Fan Ass. S10-Main Fan 3122 437 51250
1009 $ Fan Assy S12-PCS Fan 3122 437 51260
1010 $ Fan Assy S13-LCD Fan 3122 437 51270
8001 $ Dust Filter Switch 3122 431 01820
8007 $ Temp. Cable 3122 431 01680
LC3131/LC3141 8-3 9-1 LC3131/LC3141 9. Parts lists
PCS 107 418
PCS 107 419
CL 26645004_075.eps
120802
2-3 2-4 1002
2-5 1001
11
4
3 2
12
5
CL 26645004_070.eps
120802
1002
33
1009 19
1004
8001
1010
20
1008
8007
15
161 169 8003
CL 26645004_068.eps
240602
25
26
35-1,2,3,4
1001
1006
CL 26645004_086.eps
050802
CL 26645004_087.eps
050802