Philips LC3141 Service Manual - Page 28

1 A B C D E F G H I J K L M N O P 1 PCS 107 393 LC3131/LC3141 6-19 2 3 4 5 6 LCD DRIVE GREEN 3V3DRB 3V3F 15V5E 5350 2350 15V 5351 15V5E 2354 3354 1) 4K7 10u 2360 7350 L3E06060D0A 100n 10u 2356 100n 2359 100n 2363 100n 16 38 17 24 28 32 2 DB0 3 DB1 DVCC AVCC 10 2-STAGE LATCH 10 DAC VID1 33 4 DB2 5 DB3 6 DB4 10 2-STAGE LATCH 10 DAC VID2 31 7 DB5 10 8 DB6 9 DB7 10 10 2-STAGE LATCH 10 DAC VID3 29 DDG(0:9) 10 DB8 11 DB9 2-STAGE DAC 10 LATCH 10 VID4 27 3355 4K7 44 CLK 42 STSQ 43 XFR 2) 12 E|O 13 R|L CHANNEL SELECTOR 10 2-STAGE LATCH 10 DAC 2-STAGE DAC 10 LATCH 10 VID5 25 VID6 23 18 STBY 2364 19 BYP BIAS 100n 36 VREF SCALING 21 VMID1 CONTROL 14 INV 35 VMID2 TEST1 39 TEST2 40 TEST3 41 NC 1 DGND AGND 15 34 30 26 22 20 37 3350 22R 3351 22R-SVGA IR-XGA 2K2 8 3352-A1 7 3352-B2 6 3352-C3 4 3352-D5 2K2 3V3F 3V3F 3V3F F826 2366 100n 2367 100n 2368 100n 15V DDG(0:9) 2) 2) 3V3DRB 3V3G 2) 5354 15V5F 2) 2369 5355 2) 15V5F 2372 2)10u 2375 7360 L3E06060D0A 2)100n 10u 2373 100n 2) 2374 100n 2) 2376 100n 2) 16 38 17 24 28 32 2 DB0 3 DB1 DVCC AVCC 10 2-STAGE LATCH 10 DAC VID1 33 4 DB2 5 DB3 6 DB4 2-STAGE DAC 10 LATCH 10 VID2 31 7 DB5 10 8 DB6 9 DB7 10 10 2-STAGE LATCH 10 DAC VID3 29 10 DB8 11 DB9 10 2-STAGE LATCH 10 DAC VID4 27 44 CLK 42 STSQ 43 XFR CHANNEL SELECTOR 10 2-STAGE LATCH 10 DAC VID5 25 12 E|O 13 R|L 10 2-STAGE LATCH 10 DAC VID6 23 18 STBY 2377 19 BYP BIAS 100n 36 VREF SCALING 21 VMID1 CONTROL 14 INV 35 VMID2 DGND 15 2) TEST1 39 TEST2 40 TEST3 41 NC 1 AGND 34 30 26 22 20 37 7 2K2 3370-B 2 2) 3V3G 6 3370-C 3 3V3G 5 3370-D 4 3V3G 8 3370-A 1 2K2 2379 100n 2380 100n 2381 100n 2) 1) ONLY SVGA 2) ONLY XGA *) RESERVED 2 3 4 5 6 7 8 9 10 11 12 13 14 15 3V3DRB A 5V G15V5 *) 2352 10u 5357 5352 2355 100n 5353 2357 100n 15V 2358 100n G15V5 B 2361 100n 2362 100n 7351 L3E01030F0A 1 13 VCC 24 36 46 47 VDD1 VDD2 10 DYIN DY 43 9 CLYIN INVERTED LEVEL SHIFT CLY 41 C LEVEL SHIFT INVERTED LEVEL SHIFT CLY_ 42 5 DIRYIN LEVEL SHIFT DIRY 26 INVERTED LEVEL SHIFT DIRY_ 25 4 ENBY1IN ENBY1 44 3 ENBY2IN INVERTED LEVEL SHIFT ENBY2 45 D INVERTED LEVEL SHIFT 8 DXIN INVERTED LEVEL SHIFT DX 33 7 CLX1IN LEVEL SHIFT CLX1 34 6 CLX2IN 17 ENBX1IN 16 ENBX2IN 15 ENBX3IN 14 ENBX4IN 11 NRGIN 18 DIRXIN 19 NRSC 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 CLX1_ 35 CLX2 38 CLX2_ 39 ENBX1 29 ENBX2 30 ENBX3 31 ENBX4 32 NRG 40 DIRX 27 DIRX_ 28 20 NRSA 21 NRSB SW SW NRS 22 GND 12 2 DGND 37 23 48 XGA SVGA E 1771 GDY 30 1 4351-A 8 GCLYN 1 4350-A 8 29 2 4351-B 7 GCLY 2920 GCLY 2 4350-B 7 28 GCLYN 3 4351-C 6 GG15V5 1u GNRG GG15V5 3 4350-C 6 27 4 4350-D 5 26 G15V5 GCLXN 1 4352-A 8 25 2 4352-B 7 24 GCLX 3 4352-C 6 23 4 4351-D 5 GNRG 1 4353-A 8 GDIRY 2 4353-B 7 * 2386 GLCCOM 3 12p 6 F GDX GENBX2 4 4352-D 5 22 4 4353-D 5 4353-C GENBX1 1 4354-A 8 21 1 4355-A 8 GENBX2 G GENBX1 2 4354-B 7 20 3 4355-C 6 GDIRX GDIRX 3 4354-C 6 19 4 4355-D 5 GCLX 4 4354-D 5 18 2 4355-B 7 GCLXN 15V5H 15V5H 15V5H 15V5H GVID(1) GVID(2) 22R 53384-D 4 22R 63384-C 3 17 1 4357-A 8 GDX GG15V5 16 2 4357-B 7 H GVID(3) 22R 73384-B 2 15 3 4357-C 6 3356 2K2 6 2 F836 7352-A BC847BPN 1 4 BC847BPN 5 7352-B 3 1) 5 6 1) 2 7353-A BC847BPN 4 1) 1 BC847BPN 7353-B 3 1) GVID(4) GVID(5) GVID(6) GVID(7) GVID(8) GVID(9) 3357 2K2 22R 83384-A 1 22R 53386-D 4 22R 63386-C 3 22R 73386-B 2 22R 83386-A 1 14 4 4357-D 5 13 1 3385-A8 22R 12 2 3385-B7 22R 11 3 3385-C6 22R 10 4 3385-D5 22R 9 GVID(1) GVID(3) I GVID(5) GVID(7) 3361 2R2 3360 100R 3359 2R2 1) GVID(10) 22R 53388-D 4 8 1 4361-A 8 15V5H 15V5H 1) 1) GVID(11) GVID(12) 22R 63388-C 3 22R 73388-B 2 7 2 4361-B 7 6 3 4361-C 6 GVID(11) J 3365 2R2 3364 100R 3363 2R2 6 6 1) 5 GNRS1 GLCCOM 2 7356-A BC847BPN 2 7357-A BC847BPN GLCCOM 1 4362-A 8 4 1 4363-A 8 1 4 1 4 1) GDY 2 4362-B 7 3 2 4363-B 7 GNRS2 BC847BPN 5 7356-B 3 BC847BPN 5 7357-B 3 GDIRY 3 4362-C 6 4 4362-D 5 2 3 4363-C 6 1 4 4363-D 5 K 3367 2K2 3366 2K2 GDY 1) 22R 83388-A 1 4 4361-D 5 GG15V5 3 8 7361-A L LM358D 1 3368 2 22R 4 5905 3369 1K 15V 5356 15V5H GG15V5 GG15V5 M 2385 100n 2378 100n 5 8 7361-B LM358D 7 3373 2382 1u 6 22R 4 N O P CL 26645004_006.eps 140502 1771 H13 2350 B4 2352 B10 2354 B4 2355 B10 2356 B5 2357 B8 2358 B10 2359 B5 2360 B4 2361 B8 2362 B10 2363 B5 2364 F3 2366 G3 2367 G3 2368 G3 2369 H4 2372 I4 2373 I5 2374 I5 2375 I4 2376 I5 2377 M3 2378 M10 2379 N3 2380 N3 2381 N3 2382 N9 2383 L7 2384 N7 2385 M10 2386 G14 2920 F11 3350 E6 3351 E6 3352-A F6 3352-B F6 3352-C G6 3352-D G6 3354 B3 3355 E3 3356 I8 3357 I10 3358 J7 3359 J8 3360 J9 3361 J10 3362 J7 3363 J8 3364 J9 3365 J10 3366 K8 3367 K10 3368 L9 3369 M9 3370-A M6 3370-B M6 3370-C M6 3370-D M6 3373 N9 3384-A I13 3384-B H13 3384-C H13 3384-D H13 3385-A I14 3385-B I14 3385-C I14 3385-D I14 3386-A I13 3386-B I13 3386-C I13 3386-D I13 3388-A L13 3388-B J13 3388-C J13 3358 100R 3362 100R 2383 1u 2384 1u 7 8 9 10 11 12 13 14 15 3388-D J13 4350-A F13 4350-B F13 4350-C F13 4350-D F13 4351-A E14 4351-B F14 4351-C F14 4351-D F14 4352-A F13 4352-B G13 4352-C G13 4352-D G13 4353-A F14 4353-B F14 4353-C G14 4353-D G14 4354-A G13 4354-B G13 4354-C H13 4354-D H13 4355-A G14 4355-B H14 4355-C G14 4355-D H14 4357-A H14 4357-B H14 4357-C H14 4357-D I14 4361-A J14 4361-B J14 4361-C J14 4361-D L14 4362-A K13 4362-B K13 4362-C K13 4362-D K13 4363-A K14 4363-B K14 4363-C K14 4363-D K14 5350 B4 5351 B3 5352 B8 5353 B11 5354 H4 5355 H3 5356 M10 5357 B8 5905 M10 7350 E4 7351 E9 7352-A I8 7352-B I7 7353-A I10 7353-B I9 7356-A K7 7356-B K8 7357-A K9 7357-B K10 7360 K4 7361-A L8 7361-B N8