Sony HCD-C990 Service Manual - Page 67
Schematic, Diagram, Fl Board
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7-36. SCHEMATIC DIAGRAM - FL Board - • See page 71 for Waveform. • See page 76 for IC Block Diagram. FL801 FLUORESCENT INDICATOR TUBE HCD-C770/C990 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27 P28 P29 P30 P31 P32 P33 P34 P35 P36 P37 12G 11G 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G P37 P36 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27 P28 (Page 63) CN805 10P SIRCS 5V DGND FDATA FCLK FCS DIMM FL1 FL VFL REMOTE CONTROL RECEIVER IC101 NJL62H400A-1 C808 0.01 C809 22 6.3V R815 47 C813 0.1 C812 47 6.3V R839 10k C814 0.001 C815 100p C816 0.001 C817 0.001 C818 47p R840 3.3k C818,R840 OSC C819 0.1 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G P35 P34 P33 P32 P31 P30 P29 FL DRIVER IC802 MSM9202-05GS -KDR1 67 67
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