Philips LC3141 Service Manual - Page 19
Hddata Switch/ddc
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LC3131/LC3141 6-10 1 A B C D E F G H I J K L M N O P 1 2 3 4 5 6 7 8 9 HDDATA SWITCH/DDC 5V 3V3VD 3014 330R 3040 330R 5V BC857C 7014 3058 330R 75R 3054 75R 3030 75R 3006 DATA-IN DATAIN(1) DATAIN(1) DATAIN(2) DATAIN(3) R_DATA G_DATA B_DATA 7002 BC847C 6000 6002 BZX284-C33 BZX284-C33 6004 6006 BZX284-C33 BZX284-C33 6008 6010 BZX284-C33 BZX284-C33 DATAIN(2) 7008 BC847C DATAIN(3) 5VAD 6012 BAS216 DATAIN(4) 5V-DATA 6014 BAS216 5VDCC 3032 1K DATAIN(6) H-DATA 3V3VD 3V3VD 3044 2K2 3048 100R 3V3VD 7010-A 14 2 3 7 74LVC126A 1 3V3VD BZX284-C6V8 6018 7016 BC847C DATAIN(7) V-DATA BZX284-C6V8 6020 3060 100R 5VDCC 3056 2K2 7010-B 14 5 6 7 74LVC126A 4 3066 10K 7024 BC847B VCLKDDC 5VDCC 5VDCC 3072 4K7 3074 2K2 3076 47K 3070 22K DDC-CLOCK DATAIN(8) DATAIN(5) DDCSCL DDCSDA 3078 100R 3080 100R 47K 3064 ** -5V LT-BUFFER 5006 2032 5008 -5V 22u 1u 22u 22u 3092 1K 3094 1K 3086 15K 2034 MA701A 6026 3088 15K 5010 5V 4u7 7034 LT1611 5 1 4 VIN SW 3 SHDN_ NFB GND 2 3090 10K 2036 22u 2 3 4 5 6 7 8 9 BZX284-C6V8 6022 BZX284-C6V8 6024 3082 10M 3084 10M 2028 100p 2030 100p 10 11 12 13 14 15 16 17 18 5V 5000 2002 10u 2000 100n -5V 2006 100n 5002 2004 100n 2010 100n 2012 10u 2008 100n 3004 10K 3000 10K 3002 100R 3046 100R DDC/PW CONTROL 5VDCC 3020 10K 3034 1R 3028 10K 3036 4K7 7004 BC847B 7006 BC847B 7000 AD8183ARU 24 21 17 13 6 19 15 7 23 OE_ VCC 22 SEL-A_|B VEE DVCC 14 DISABLE 3007 3008 100R 100R 3009 1 IN0A 3 IN1A 5 IN2A SELECT 0 1 OUT0 20 OUT1 18 3012 100R 100R 3016 8 IN2B 10 IN1B OUT2 16 2 3018 100R 100R 12 IN0B GND DGND 4 9 11 2 2016 100n 2018 10u 5004 5V *** 2020 100n 6016 BZX284-C6V8 3042 2K2 3038 33K 3V3VD DDC/PW SWITCH 5VDCC 3062 7010-C 2024 16 7022-C -5V 9 SVdd74HCT4053DY0 5 10K 14 100n 9 8 4Z Y1 3 E Vee Vss 5VDCC 6 7 8 3V3VD 7 RXD 10 74LVC126A 74LVC126A 3068 10K 16 7022-B 10 SVdd74HCT4053DY0 2 14 11 12 TXD 5VDCC 15 Z Y1 1 E Vee Vss 67 8 0 5VDCC 16 7022-A 11 SVdd74HCT4053DY0 12 14 Z Y1 13 E Vee Vss 67 8 7 7010-D 13 7030 ST24FC21 8 6 VCC 5 SCL SDA 7 VCLK 1 NC1 VCLKDDC 3 DU 2 NC2 VSS 4 DDC-EEPROM 2026 100n * RESERVED COMPONENTS 10 11 12 13 14 15 16 17 18 3022 10M 3024 10M 3026 10M 19 20 2000 B15 2002 B16 A 2004 C15 2006 C16 2008 D15 2010 D16 2012 D17 B 2016 E17 2018 E17 2020 H10 2024 I13 C 2026 2028 L14 L10 2030 L10 2032 M5 2034 M6 D 2036 O4 3000 D14 3002 E12 3004 D13 3006 E5 E 3007 E14 3008 E14 3009 F14 3012 F14 3014 F5 F 3016 F14 3018 F14 3020 F12 3022 F18 G 3024 3026 F18 F18 3028 G11 3030 G5 3032 G7 H 3034 G10 3036 G11 3038 G12 3040 H5 3042 H11 I 3044 H8 3046 E13 3048 H8 3054 H5 3056 I8 J 3058 I5 3060 I7 3062 I12 3064 I4 K 3066 3068 J7 K13 3070 K7 3072 K8 3074 K8 L 3076 K9 3078 L9 3080 L9 3082 L9 3084 L9 M 3086 M6 3088 N6 3090 O6 3092 N6 3094 N7 N 6000 D8 6002 D8 6004 D8 6006 D8 6008 D8 O 6010 D8 6012 G7 6014 G7 6016 H10 P CL 26645004_022.eps 6018 6020 H7 J7 150502 6022 L8 19 20 6024 L9 6026 M5 7000 E15 7002 F5 7004 G12 7006 G11 7008 H5 7010-A H8 7010-B I8 7010-C J13 7010-D K12 7014 I4 7016 I5 7022-A L11 7022-B K11 7022-C J11 7024 J8 7030 L14 7034 N4 PCS 107 384