User's Manual - Crown Broadcast

2321213254321543215432154321543214345621345621128642975319797386427531438201497F-SCH1 2 3 4 5 6 DWG. NO.REV.8 9 10 11 12A+8V88-108 MHZHGFETOJ1 OF 201508F-PWAFREQUENCY SELECTION PWALOCATED ON FRONT PANEL+5VJ20OPEN10J3112345678910HEADER 10+5VD28OPENRP1OPEN10987654321U17OPENSERABCDEFGH1011121314QHQHCLKINHSH/LD15FSK-R17U18OPENSERABCDEFGH1011121314CVGNDY1+VDDOUTPUT5V_TCXOQHQHCLKINHSH/LD1510987654321148+5VC101100pFRP2OPENOSC inD26OPENTPLOADDATACLKR12910.0K1%R11910.0K1%89123456789SW9RESETRA2RA3RTCCLRVSSRB0RB1RB2RB3Fin12345678CLOCK/ENABLERA1RA0OSC1OSC2VDDRB7RB6RB5RB4U16PIC16C61U131 162 153 144 135 126 117 108 9MC145170DATAVDD181716151413121110D271N4148161514131211109D191N4148VDDC921R12568KC80100PF+5VFM_/LOCKLOCK DET.R106 10D251N4148R98100K1%R131150KC116.001 POLYD21 1N414823R891001%C113 1R124R116100K1%POLY1M1U14AMC33284PR105100K1%R102200KC103 .001910R81150C1041R99100K1%R104100K1%2 1A2MAR-6+5VPOLY8U14CMC33284PR1031MC10917VU5C1061C1083900PFC79.00113 12R114100K1%U14BMC33284PU15F74HC14R1102K2W65D231N414811 10R111100K1%C107.001 POLY+ C10510/35VTANT.1312D201N5353B16VU15E74HC14MC33284PU14D+5VD221N4148VU5R109100K1%14C74.001C75.001R2221.0K1%R115100K1%FM_/LOCKLOCKC1110.01RF_LVLR7524.3K 1%C860.1VU5R7630.1K 1%C870.1R8524.3K 1%VU5C112220pFR97OPENR11310.0K1%R122 4.99K328 4+12V1%R8426.7K 1%1R1121001%+12VVVCOR12339+12V26U12A3 7U12BNE5532 5R88 NE55321001%+ C11047/20VTANT.VCO1POS-150R96150-12VR7710.0K1%16U11ATL072 5C94 0.1R7810KPWR. CNTRL TILTR92-12V680.0C98.001R9515C851000pFC90.001C8933pF NPO7U11BTL072R86499K1%R87 499K1%+ D15C91 1N414810/35VTANT.1MAR-6A1R825.11K 1%R835.11K 1%C991C81.0012+8VGQ4IRFD9120TP24.5 - 8.0VR791001%C77.001SDD143.9V+8VR8015RF OUTZ34JUMPERC840.1C78.01HGFEDC4U15B74HC14SW3 SW4 SW5SW6 SW7OPEN OPEN OPEN OPEN OPEN32U15A74HC141COMPOSITE1LOC/REMOTEC69100PFLOC/REMOTECOMPOSITE1+5VFrequency SelectR71OPENR721K BECKMANC73.001R13410.0KR133 10.0K 1%R13210.0KR118 10.0KR11710.0K1%1%1%1%1 23 45 67 89 10FSKR12725KLF SEP.+ C11410/35VTANT.FM3J20HEADER 5X2R1201.0K1%11WR1SP3DS3AMBERC10219 8U15D74HC14SP41WR+5V5 62FM3FM_/LOCKU15C74HC14SP2WRFMFREQ. ADJ.R100FMR10150KWRC97.001DC SUPPLYSP1TP12C95.001DS1GREENDS2RED+5VR108680R107680FSK-RR94499 1%+12VR932KPWR. CNTRL. OFFSET3+ C7210/35VTANT.3ININVR2LM317CCC88 0.1OUTVR3LM78L05OUTD166.2V 1N753A+ C7010/35VTANT.11R742371%R731.27K1%8.26V+ C8210/35VTANT.+ C7110/35VTANT.+8V+5VC831DCFSK INFSK INC76.001D241N4148100K 1%R22410KD17+12VRNOT USEDBCH. SEL.DIRECT FSKIDBAND LIMITAUTO IDOFFSET1N6263FREQ. ADJ.VU5BRF_LVLATITLE:SCH, UNIVERSAL MOTHER BOARDASIZECDWG . NO .201497F-SCHREVASCALE : NONEPROJ NO.SHEET3 OF 3C_L_SHT2_A.DOT REV. A1 2 3 4 5 6 7 8 9 10 11 12Schematic Diagram: Motherboard (Sheet 3 of 3)FM30/FM150/FM300 User’s Manual6-11