JIHGFEDCBA1234567891011121314DGSDGSDGSDGSDGSDGSQ16C89C1C2C105IC41345R26R32CN1CN3R90144558 8R91R92IC9OGIR93R94R95R97+1R98C21C22C27C36 C37C38C39C46C47C54C62C64Q131346Q14C71C72C73C82C93C95C96 ++C97C99C4C5C6C7C8D5D8L6L8L17L20IC3IC61345R13 R12R18R21R22R23R25R28Q5R29R30R31R33R34R1R2R3R43R59R62R64R75R81R85R87C14C17C26C20C28C30Q15GDSC86C87C88F112GND8OCXOC100C101C102C103C104R67REF SW2OX_SDO2OX_SDI2OX_SCLK2OCXO_VR_ENOX_SDA33MPUR76R84R86211213GNDOCXO_EXISTOCXO_CURROCXO_ONOX_SCLGNDCN2OCXOX1R96R99 C18IC11IC12C24C29C31C33C35C56C61C63Q17C80C81C84C90C91C94C3L4L5L10L15L21R10R1518916R16R17R19R20R24R27R36R4R5R6R55R63R68R69R72R73R74R77R78R79R80R82R83R88R89C10C12C13C16IC101345C19Q2C59Q6R60L19Q3Q4NXR-800 OPTIONAL ACCESSORIES: KXK-3 (OCXO UNIT)ACCESSORY UNIT (X42-3280-20) Component side view (J79-0004-09)ACCESSORY UNIT (X42-3280-20) Foil side view (J79-0004-09)PC BoardComponent sideFoil sideLayer 1Layer 2Layer 3Layer 4Component sideFoil sideLayer 1Layer 2Layer 3Layer 4J79-0004-09J79-0004-09Ref. No. AddressIC4 5DIC11 3CIC12 3DRef. No. AddressQ15 4CQ16 5CRef. No. AddressIC3 10IIC6 9DIC10 9GQ2 10IRef. No. AddressQ3 10IQ4 10HQ5 8FQ6 10FRef. No. AddressQ13 10CQ14 9DQ17 11DD5 10DRef. No. AddressD8 8E