C503R513IC5128514IC511R520R506IC5041111222++23333444X501R666 110025265051 7576R665R664R670R663R675R662 R661R660 R659R658D504R657D505R505R656 R655R652 R651C633R650R644 R642R640 R638R635 R633D503R631R629R628R673R603R602R616R654R653R649R566C602Q508Q509C582IC50611478C554C501C601 C609C608C528C502C625C623R518R562C550R550C607R680R674 R667R668C610 R676C596C603R584R647R593R594 R595R596 R597R599R600R598R601C565R577C552C514R521C516R564C539C720C543C577C721C578R544C515R546C570C724C562C563R555R730C549R540C531 Q502R611R614R619R621R705R706R702C548C560 Q510R522X502R722R723C726L506MPTT GNDPTTGNDSPOSBTXAOTXAIRXAORXAID518R585R586R571R610 R609R608R590R591R529C627C521D502IC507171+3 45+814C572C504C632C620C624C626CP501C617R672R537R538C631C628R589C634D501C622C605R645R567R588IC513C571R574R727C566C613C606C545C580C630R576R716C616C614R579C576R533C525C526C581C579D508C569C558C722R512C512R536R542R679Q513BCER683R592R613C598 C599R677R678R582D507C597C718 +R624C594C595R646R643 R641R639 R637R636 R634R632 R630R627R626R625 R623R622 R620R618 R617R615R581R580C517R516C537R575R524C544C536R556C541R547C567C723C557C546R535C529C556C533R558Q507Q512R701C568C604 +OGI+R515R519C715C716IC711R718R719R720R721R724R725CN501110Q501CN502331L501L502L504L505L508C629EFSWOERXDTXDDTCCPAPTTENEPESLDRSSIDTCKKEY8CSBSBIGNAHKMIMEAFOMMDEOPSW8RBEEPTOMOT/RW/NE5CCSCKSIDNCNCLEDALEDKNCQ515A B C D E F G H I J K L M N O P Q R S1234567891011121314IC508CM MIC PTT/TXD PSBBLCD513EMEHOOK/RXDR682C592C583IC50111445588C513C535IC503R507C518IC502D517R517C593C511R508C527C575R545R551D512D515D516R514R510R612D520R57218 916C524R525 R526C506R502C574D510R548C540C547R552R523R531Q511C510 +C710C71211 84 53 45C714IC710R710R713R714R726L507D511C D CALLCHDNCHUPPSWABVOLUPVOLDNR501R587IC5101161732R554R527C600IC509OGIC584C505C509R568D509C559R553C555R528C523R573C520R532R509R511 C508R503R504C553R569C542R541C564Q503R530C522C519 +C711C713R711R712C561L503J72-0782-02 B/2J501D514TK-880 PC BOARD VIEW73 74TX-RX UNIT (X57-6372-70) (B/2) Component side view + Foil side : E3Component sideFoil sidePattern 1Pattern 2Pattern 3Pattern 4Connect 1 and 4Ref. No. AddressIC501 3GIC502 3JIC503 4HIC504 4GIC506 4JIC507 5EIC508 3MRef. No. AddressIC509 4LIC510 3PIC511 4QIC512 3OIC513 4LIC710 3IIC711 6GRef. No. AddressQ501 4BQ502 4IQ503 4HQ507 3JQ508 4CQ509 3CQ510 5SRef. No. AddressQ511 4CQ512 3AQ513 3BQ515 3AD501 6DD502 5DD503 4BRef. No. AddressD504 5CD505 5BD507 4BD508 5GD509 4ID510 4JD511 3CRef. No. AddressD512 2ED513 5ED514 6ID515 6ND516 5RD517 2RD518 2BRef. No. AddressD520 5LDTA114EEDTA144WEDTC114EEDTC144EEDTD114EK2SA13622SC2059K2SC2412K2SC3722K2SB11322SB11882SC28732SC33572SA1641 2SD2394 2SC4081 2SC4093 DTC314TUDTC363EUDTC114EUA 2SK508NV 2SK1824 DTA114YUAHSM88ASDAN202U MA742FMW1 TA78L05F AN8009M TA7808S RH5VL42C TA75S01F TC4S66F M57729L-22 GN2011 TA75W558FU TA75W01FUTC75W51FUAT2416N10SI2.5 NJM2094VLA4422 TC4013BF BU4066BCFV LC73872M BU4094BCFV TA31136FN SA7025DK M62363FP AT29C020-90TI TC35453F 30620M8-394GP2SC42152SC42262SC46172SC46192SC511053211234VINVREFGND