Philips LC3131 - bSure SV1 SVGA LCD Projector, Руководство по обслуживанию

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PCS 107 394
LC3131/LC3141 6-20
LATCH
2-STAGE
LATCH
2-STAGE
LATCH
2-STAGE
LATCH
2-STAGE
LATCH
2-STAGE
LATCH
SELECTOR
BIAS
SCALING
CONTROL
10 10
10
10
10
10
10
10
DAC
10
10
10
10
10
10
DAC
DAC
DAC
DAC
DAC
AVCC
AGND
2-STAGE
CHANNEL
LATCH
2-STAGE
LATCH
2-STAGE
LATCH
2-STAGE
LATCH
2-STAGE
LATCH
2-STAGE
LATCH
SELECTOR
BIAS
SCALING
CONTROL
10 10
10
10
10
10
10
10
DAC
10
10
10
10
10
10
DAC
DAC
DAC
DAC
DAC
AVCC
AGND
2-STAGE
CHANNEL
LEVEL SHIFT
INVERTED LEVEL SHIFT
LEVEL SHIFT
INVERTED LEVEL SHIFT
INVERTED LEVEL SHIFT
INVERTED LEVEL SHIFT
INVERTED LEVEL SHIFT
LEVEL SHIFT
INVERTED LEVEL SHIFT
LEVEL SHIFT
INVERTED LEVEL SHIFT
INVERTED LEVEL SHIFT
INVERTED LEVEL SHIFT
INVERTED LEVEL SHIFT
INVERTED LEVEL SHIFT
INVERTED LEVEL SHIFT
LEVEL SHIFT
INVERTED LEVEL SHIFT
SW
SW
INVERTED LEVEL SHIFT
VCC VDD1 VDD2
GND DGND
1
O
N
SVGA
18
C
D
E
F
G
H
I
N
O
P
P
M
L
K
J
I
H
G
F
E
4 5 6 7 8 9 10 14 15 16 17
14 13 12 11 10 9 8 7
K
A
B
18 17 16 15
J
L
M
D
C
B
A
1 2 3 11 12 13
6 5 4 3 2 1
XGA
8 1
2K2
3452-A
2479
100n 100n
2480
100n
2477
STSQ 42
39 TEST1
TEST2 40
41 TEST3
VID1 33
VID2 31
VID3 29
VID4 27
VID5 25
VID6 23
VMID1 21
VMID2 35
VREF 36
XFR 43
DB2 4
DB3 5
DB4 6
DB5 7
DB6 8
DB7 9
DB8 10
DB9 11
DGND
15
16
DVCC
E|O 12
INV 14
NC 1
R|L 13
STBY 18
34 30 26 22 20 37
32 28 24 17 38
BYP 19
CLK 44
DB0 2
DB1 3
7460
L3E06060D0A
2450
10u
10u 2452
5457
100n 2456
2459 100n
100n
2460
2R2
3465
3455 4K7
2R2
3459 3461
2R2
2K2
3467
BC847BPN
7453-A 2
1)
1)
1)
1) 1)
1)
1)
1)
2)
2) 2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
1)
1)
6
100n 2463
2467
100n
2464
100n
100n
2468
TEST3 41
33 VID1
31 VID2
29 VID3
27 VID4
25 VID5
23 VID6
21 VMID1
35 VMID2
36 VREF
43 XFR
DB5
8 DB6
9 DB7
10 DB8
11 DB9
15
DGND
DVCC
16
12 E|O
14 INV
1 NC
13 R|L
18 STBY
42 STSQ
TEST1 39
40 TEST2
22 20 37
32 28 24 17 38
19 BYP
44 CLK
2 DB0
3 DB1
4 DB2
5 DB3
6 DB4
7
L3E06060D0A
7450
34 30 26
7 2
3452-C
6 3
3452-B
10u
2469
2481
100n
7 2
3452-D
2K2
5 4
3470-B
2455
2476 100n
100n
2473 100n
100n 2474
2475
100n
3
4
22R
3473
7457-B
BC847BPN
5
7461-B
LM358D
5
6
7
8
4
6
1
100R 3464
7457-A
BC847BPN
2
BC847BPN
7456-A
2
6
1
3466
2K2
100R 3458
3462 100R
2K2 3456
3469
1K
7452-B
BC847BPN
5
3
4
7452-A
BC847BPN 2
6
1
2483
1u
5 4
3470-C
6 3
2K2
3470-D
8 1
4451-C 3 6
4451-A 1 8
3470-A
2K2
100n 2462
2458 100n
12 2
NRG 40 NRGIN 11
NRS 22 20 NRSA
NRSB 21
NRSC 19
13 1 24 36 46 47
DXIN 8
DY 43 DYIN 10
ENBX1 29 ENBX1IN 17
ENBX2 30 ENBX2IN 16
ENBX3 31 ENBX3IN 15
ENBX4 32 ENBX4IN 14
ENBY1 44 ENBY1IN 4
ENBY2 45 ENBY2IN 3
6
CLX2_ 39
CLY 41 CLYIN 9
CLY_ 42
37 23 48
DIRX 27 DIRXIN 18
DIRX_ 28
DIRY 26 DIRYIN 5
DIRY_ 25
DX 33
7451
L3E01030F0A
CLX1 34 CLX1IN 7
CLX1_ 35
CLX2 38 CLX2IN
3454
4K7 1)
3
2
1
8
4
2482
LM358D
7461-A
1u
2 7
22R 3486-B
3486-D
22R 4 5
3460 100R
5
3
4
3457 2K2
BC847BPN
7453-B
4
BC847BPN
7456-B
5
3
2454
10u
3463
2R2
4 5
2457
)
100n
4457-D
4457-A 1 8
1u
2484
3 6
4455-B 2 7
4455-D 4 5
4455-C
1 8
2 7
4453-A
5
4453-C 3 6
4453-B
2485 100n
4453-D 4
4451-D 4 5
1 8
3451
22R -SVGA
IR-XGA
4451-B 2 7
3485-A
22R
5450
5454
5455
10u
2472
100n 2478
5456
4452-B 2 7
3 6
4450-D 4 5
2 7
4450-C
4450-A 1 8
4450-B
2 7
5
3488-C 22R
3 6
3488-B
22R
1 8
22R 3488-D 4
22R
3486-C 3
6
3486-A 22R
4463-B 2 7
2265
1u
2 7
5451
5453
3484-B 22R
5452
22R 3485-C
3 6
100n 2461
7
22R
3485-B
2 7
3 6
4457-B 2
1 8
4457-C
4455-A
5458
22R
3450
22
23
24
25
26
27
28
29
3
30
4
5
6
7
8
9
1
10
11
12
13
14
15
16
17
18
19
2
20
21
1872
4462-A 1 8
1 8
4454-A 1 8
4452-C 3 6
4452-A
4452-D 4 5
22R
3488-A 1
8 4 461-D 4 5
3 6
4463-D 4 5
1 8
4463-C
4461-C 3 6
4463-A
1 8
22R 3484-A 1
8
4461-A
22R 3484-D 4 5
3484-C
22R 3 6
3485-D 22R 4 5
3 6
4462-B 2 7
4462-C
3 6
4454-B 2 7
4454-D 4 5
4454-C
22R
3468
4461-B 2 7
100n
2466
4462-D 4 5
BDIRY
BCLXN
BCLX
BDX
BENBX2
BENBX1
BDIRX
BB15V5
BVID(3)
BVID(5)
BVID(7)
BCLYN
BCLY
BNRG
BVID(4)
BVID(11)
BLCCOM
BNRS2
BDY
BVID(3)
BVID(2)
BVID(1)
BVID(5)
BVID(6)
BVID(7)
BVID(8)
BVID(10)
BVID(11)
BVID(12)
BLCCOM
BDY
BB15V5
BB15V5
BCLY
BVID(1)
BCLYN
BNRG
BDIRY
BLCCOM
BENBX1
BENBX2
BDIRX
BCLX
BCLXN
BDX
3V3DRB
BDY
BVID(9)
B15V5
BNRS1
BB15V5
15V5L
3V3DRB
3V3DRB
DDB(0:9)
BB15V5
15V 15V5N
15V B15V5
15V 15V5K
15V
15V5N 15V5N
15V5N
BB15V5
5V B15V5
15V5N 15V5N
15V5N
3V3K
3V3K
3V3K
15V5L 3V3K
3V3H
3V3H
3V3H
15V5K
3V3H
DDB(0:9)
CL 26645004_007.eps
150502
1872 H13
2265 F11
2450 B4
2452 B9
2454 B3
2455 B9
2456 B5
2457 B7
2458 B9
2459 B5
2460 B3
2461 B7
2462 B9
2463 B5
2464 F2
2466 G2
2467 G2
2468 G2
2469 H4
2472 H3
2473 I5
2474 I5
2475 I3
2476 I5
2477 M2
2478 M10
2479 N2
2480 N2
2481 N2
2482 N9
2483 L7
2484 N7
2485 M10
3450 E5
3451 E5
3452-A F5
3452-B F5
3452-C F5
3452-D G5
3454
B2
3455 E2
3456 I7
3457 I9
3458 J7
3459 J8
3460 J9
3461 J10
3462 J7
3463 J8
3464 J9
3465 J10
3466 K7
3467 K9
3468 L8
3469 M8
3470-A M5
3470-B M5
3470-C M5
3470-D M5
3473
M8
3484-A I12
3484-B H12
3484-C H12
3484-D H12
3485-A I13
3485-B I13
3485-C I13
3485-D I13
3486-A I12
3486-B I12
3486-C I12
3486-D I12
3488-A K12
3488-B J12
3488-C J12
3488-D J12
4450-A F12
4450-B F12
4450-C F12
4450-D F12
4451-A F13
4451-B F13
4451-C F13
4451-D F13
4452-A G12
4452-B G12
4452-C G12
4452-D F12
4453-A G13
4453-B G13
4453-C G13
4453-D F13
4454-A G12
4454-B H12
4454-C H12
4454-D G12
4455-A G13
4455-B H13
4455-C H13
4455-D G13
4457-A H13
4457-B H13
4457-C H13
4457-D I13
4461-A J13
4461-B J13
4461-C J13
4461-D K13
4462-A K12
4462-B K12
4462-C K12
4462-D K12
4463-A K13
4463-B K13
4463-C K13
4463-D K13
5450
B3
5451 B2
5452 B8
5453 B11
5454 H3
5455 H2
5456 M9
5457 B8
5458 M9
7450 E4
7451 E9
7452-A I8
7452-B I7
7453-A I10
7453-B I9
7456-A J7
7456-B K8
7457-A J9
7457-B K10
7460
K4
7461-A L8
7461-B M8
LCD DRIVE BLUE
*
1)
2)
)
*
ONLY SVGA
ONLY XGA
RESERVED