Philips LC3141 Service Manual - Page 15
A E13, B D13, C F13, D B13
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LC3131/LC3141 6-6 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 POWER CLOCKGENERATION A B C D E F 5VSTBY G 3V3F H 3V3DRB 2V5PW 5V I 14V 15V J 5V 5VSTBY 3V3F 3V3DRB 2V5PW 5V 14V 15V 5V TEMP1 TEMP2 K 5624 5VJET 5V L M SDA3V3 N SCL3V3 O P 3670 47R 3672 47R 3678 10M 3680 10M SDAD1 SCLD1 SCLD2 SDAD2 POWER(1:5) POWER(5) POWER(1) POWER POWER(2) POWER(3) POWER(4) 2656 47u 2658 47u 2660 47u 2654 47u 2642 47u 2644 47u 2630 47u 2632 47u CLOCK GENERATOR 3641 10M 3642 10M 3624 100R 3628 100R 3640 4K7 3620 4K7 5612 5614 5616 3662 10M 2616 10n STANDBY STBSENCE 2622 10n 5626 5634 1u 5636 1u 5642 1u 5646 1u 5VSTBY 5V 14V 15V 3610 1R 5V 5608 2604 100n 2606 10u 5610 2608 100n 2610 10u 7620 FS6377 14 8 5 XIN VDD 6 XOUT REF OSC MUX A 15 PLL A 3 PD PWR DWN CTRL MUX B 13 16 SCL PLL B 1 SDA I2C BUS INTERF MUX C 12 9 ADDR PLL C 2 SEL_CD MUX D 10 7 OE VSS 4 11 2V5 PW SUPPLY 6600 BAT254 * 7626 LT1507 3664 8 1R 5618 2 VC 1 5V VIN BOOST 1u 5 3 SYNC VSW 4 7 SHDN_ FB|SENSE GND 2626 100u 6 2618 1p 2620 3n3 MA701A 6602 2624 100n 5620 6u8 SCS SCLK SDATA 3V3DRB 3674 3K3 3V3DRB 3676 10M 3682 3K3 3V3DRB 3684 10M 3686 3K3 3688 10M 3668 12K 3666 390R 2628 100u 3691 A CLOCK BUFFERS 3V3CLK 5V CLOCK GENERATOR 5600 7600-D 5602 14 74LVC126A 12 11 B 7 13 3602 LDP 47R 7600-B 74LVC126A 14 5 6 7 4 2600 10u 2602 10n 7602 ICS307M 8 SCLK TTL SHIFT 3 VDD CLK1 OUTP 11 C 12 DATA REG C1:C0 VCO S2:S0 DIV VCO BUF 9 STROBE F1:F0 PDTS_ 13 REF PHASE COMB 1 X1|ICLK DIV CHARGE PUMP OUTP AND LOOP DIV CLK2 OSC. 16 X2 NC FUNC SEL FILTER F1:F0 GND NC OUTP 6 TTL BUF D 2 4 7 5 10 14 15 3604 100R 3606 100R 3608 100R 2612 10n S2:S0 7600-A 74LVC126A 14 2 3 3612 100R DCKEXT 3614 7616 BSH111 5V 4K7 E 7 3616 3V3 7618 1 3V3 3K3 3618 BSH111 5V 4K7 3622 3V3 7622 7600-C 3V3 3K3 3626 BSH111 74LVC126A 2614 5V 4K7 100n 3630 3V3 F 14 9 8 3636 MCKEXT 3V3 3K3 100R 7 10 ICSCLK ICSDATA ICSSTRB XTAL1 3690 100R G H I 5622 1u 5648 5650 2V5PW SCSD SCLKD 3V3 PW SUPPLY 5630 5V 4u7 2636 100n 2634 10u MC33269D 7628 2 4 IN 3 5 8 NC OUT 6 7 GND-ADJ 1 3V3 DRB SUPPLY 5638 5V 4u7 2648 100n 2646 10u 7630 MC33269D 2 4 IN 3 5 8 NC OUT 6 7 GND-ADJ 1 * RESERVED COMPONENTS SDATAD 2650 47u 2652 100n 2638 10u 2640 100n 2662 100n J K 5604 3V3F * 5632 3V3JET 5628 3V3 5967 3V3CLK L 3V3PW M 5640 I650 3V3DRB 5644 N O P CL 26645004_018.eps 150502 2600 2602 2604 2606 2608 2610 2612 2614 2616 2618 2620 2622 2624 2626 2628 2630 2632 2634 2636 2638 2640 2642 2644 2646 2648 2650 2652 2654 2656 2658 2660 2662 3602 3604 3606 3608 3610 3612 3614 3616 3618 3620 3622 3624 3626 3628 3630 3636 3640 3641 3642 3662 3664 3666 3668 3670 3672 3674 3676 3678 3680 3682 3684 3686 3688 3690 3691 5600 5602 5604 5608 5610 5612 5614 5616 5618 B17 B18 C10 C11 D10 D11 D16 F13 I7 J11 J11 J7 J11 K10 K12 L6 L7 L16 L16 L17 L18 M6 M7 N16 N16 N17 N18 N7 P6 P7 N6 L18 C13 D16 D16 D16 D8 E13 E15 E15 E16 E8 F16 F7 F17 F7 F17 F13 F7 E7 E8 I7 J11 K12 K12 N2 N2 N11 N11 N2 O2 O11 O11 P11 P11 F19 E12 B18 B14 K18 C11 D11 I6 J6 J6 J10 5620 K12 5622 K13 5624 K2 5626 L6 5628 L18 5630 L15 5632 L18 5634 M6 5636 M6 5638 N15 5640 N18 5642 N6 5644 N18 5646 O6 5648 K13 5650 K13 5967 L18 6600 I11 6602 K11 7600-A E13 7600-B D13 7600-C F13 7600-D B13 7602 D18 7616 E16 7618 F17 7620 F10 7622 F17 7626 K11 7628 L17 7630 N17 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 PCS 107 380