Yamaha-RX-777-Schematic电路原理图.pdf

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1、2 ABCDEFGHIJ 1 3 4 5 7 RX-777 6 - Vin2 XL301 4MHz SW316 STANDBY/ON FL V301 Vin1 VRdn VRup VREC2 A CE, CLK, DATA A CE, CLK, DATA CLK, DATA VREC1 /VCR SW317 REC SEL /RESET PD +12s Vcc PRPS REM PRI PRDC Bin, Ain /D-REC1 /D-REC2 /R2MU ENL ENR /MUTE RY B, RY A, RY HP - PDon, CDon PDon, CDon RY PS POMU TU

2、NER PAC IC507 VIDEO SEL (MONI) IC508 VIDEO SEL (REC) IC506 IC502 10dB Q503, 504 IC405 MOTOR DRIVE VR401 BASS VR405 VOLUME IC401 SW402 PURE DIRECT SW318 Input Sel PROTECTION Q127-129 Q132-137 D107, 110, 113-115, 126, 128 IC301 -COM IC503 Input Selector IC504 Recout Selector DVD PD Xin Xout KYAD1, KYA

3、D2 PWSW T MU, T CE, T DO, STEREO, TUNED TUNER D-TV VCR IC506: EQ AMP IC502: CD DIRECT AMP IC509-512 : BUFFER AMP PHONO MONITOR OUT VCR OUT ZONE2 OUT TUNER CD RIAA IC509 0dB DVD IC510 0dB D-TV IC406 IC501 BUFFER BUFFER IC511 0dB VCR TAPE/MD OUT /D-REC2 IC512 0dB TAPE/MD Q505, 506 VCR OUT /D-REC1 Q311

4、, 312 ZONE2 OUT /R2MU VR403 BALANCE PRE-MAIN COUPLER VR404 LOUDNESS VR402 TREBLE SW401 CD DIRECT AMP Power Amp 35dB Q103-126, D101-106 RY101 RY104 Q142 F101 D120 D116-119 12000/ 63 12000/63 Q145, D131 Q130, D121 Q131, D122 + + A SPEAKERS AC IN RY102 + RY103 B PHONES SPEAKERS A B +12s -B -27V PRPS +B

5、 -15 PRPS +15 REG REG RESET +5V REG Q305 OPERATION KEY SW301-306, 307-315 VRG VRP REG +LB U301 REMOTE IN OUT REMOTE CONTROL +5V REG Q306 +12V VIDEO +LB +12V TUNER Q308, D308 Q313, D316 Q516, D502 REGREG +5V TUNER REG MAIN See page 28 SCHEMATIC DIAGRAM OPERATION See page 26, 27 SCHEMATIC DIAGRAM INPU

6、T See page 25 SCHEMATIC DIAGRAM INPUT See page 25 SCHEMATIC DIAGRAM w e w e r q 1458? 23 !4!59 %7ty 0 1 &6 %8 %9 &567 &1 &2 &0 9 !1 !2 w 5 !7!8 7 4 u !0 3 !6 *0 o &8 &9 !90 q w $0 $1- 5 %7 -0 !5 !3!4!5 !3!4!5 ty w!0 u e t q I BLOCK DIAGRAM 2423 RX-777 RX-777 I WARNING Components having special chara

7、cteristics are marked Z and must be replaced with parts having specifications equal to those originally in- stalled. GCarbon resistors (1/6W or 1/4W) are not included in the ELECTRICAL PARTS List. For the parts No. of the carbon resistors, refer to last page. ABBREVIATIONS IN THIS LIST ARE AS FOLLOW

8、S: C.A.EL.CHP: CHIP ALUMI.ELECTROLYTIC CAP C.CE: CERAMIC CAP C.CE.ARRAY : CERAMIC CAP ARRAY C.CE.CHP: CHIP CERAMIC CAP C.CE.ML: MULTILAYER CERAMIC CAP C.CE.M.CHP: CHIP MULTILAYER CERAMIC CAP C.CE.SAFTY: RECOGNIZED CERAMIC CAP C.CE.TUBLR: CERAMIC TUBULAR CAP C.CE.SMI: SEMI CONDUCTIVE CERAMIC CAP C.EL

9、: ELECTROLYTIC CAP C.MICA: MICA CAP C.ML.FLM: MULTILAYER FILM CAP C.MP: METALLIZED PAPER CAP C.MYLAR: MYLAR FILM CAP C.MYLAR.ML : MULTILAYER MYLAR FILM CAP C.PAPER: PAPER CAPACITOR C.PLS: POLYSTYRENE FILM CAP C.POL: POLYESTER FILM CAP C.POLY: POLYETHYLENE FILM CAP C.PP: POLYPROPYLENE FILM CAP C.TNTL

10、: TANTALUM CAP C.TNTL.CHP: CHIP TANTALUM CAP C.TRIM: TRIMMER CAP CN: CONNECTOR CN.BS.PIN: CONNECTOR,BASE PIN CN.CANNON: CONNECTOR,CANNON CN.DIN: CONNECTOR,DIN CN.FLAT: CONNECTOR,FLAT CABLE CN.POST: CONNECTOR,BASE POST COIL.MX.AM: COIL,AM MIX COIL.AT.FM: COIL,FM ANTENNA COIL.DT.FM: COIL,FM DETECT COI

11、L.MX.FM: COIL,FM MIX COIL,OUTPT: OUTPUT COIL DIOD.ARRAY : DIODE ARRAY DIODE.BRG: DIODE BRIDGE DIODE.CHP: CHIP DIODE DIODE.VAR: VARACTOR DIODE DIOD.Z.CHP: CHIP ZENER DIODE DIODE.ZENR : ZENER DIODE DSCR.CE: CERAMIC DISCRIMINATOR FER.BEAD: FERRITE BEADS FER.CORE: FERRITE CORE FET.CHP: CHIP FET FL.DSPLY

12、: FLUORESCENT DISPLAY FLTR.CE: CERAMIC FILTER FLTR.COMB: COMB FILTER MODULE FLTR.LC.RF: LC FILTER,EMI GND.MTL: GROUND PLATE GND.TERM: GROUND TERMINAL HOLDER.FUS : FUSE HOLDER IC.PRTCT: IC PROTECTOR JUMPER.CN: JUMPER CONNECTOR JUMPER.TST : JUMPER,TEST POINT L.DTCT: LIGHT DETECTING MODULE L.EMIT: LIGH

13、T EMITTING MODULE LED.DSPLY: LED DISPLAY LED.INFRD: LED,INFRARED MODUL.RF: MODULATOR,RF PHOT.CPL: PHOTO COUPLER PHOT.INTR: PHOTO INTERRUPTER PHOT.RFLCT : PHOTO REFLECTOR PIN.TEST: PIN,TEST POINT PLST.RIVET: PLASTIC RIVET R.ARRAY: RESISTOR ARRAY R.CAR.: CARBON RESISTOR R.CAR.CHP: CHIPRESISTOR R.CAR.F

14、P: FLAME PROOF CARBON RESISTOR R.FUS: FUSABLE RESISTOR R.MTL.CHP: CHIP METAL FILM RESISTOR R.MTL.FLM: METAL FILM RESISTOR R.MTL.OXD: METAL OXIDE FILM RESISTOR R.MTL.PLAT: METAL PLATE RESISTOR RSNR.CE: CERAMIC RESONATOR RSNR.CRYS: CRYSTAL RESONATOR R.TW.CEM: TWIN CEMENT FIXED RESISTOR R.WW: WIRE WOUN

15、D RESISTOR SCR.BND.HD : BIND HEAD B-TITE SCREW SCR.BW.HD: BW HEAD TAPPING SCREW SCR.CUP: CUP TITE SCREW SCR.TERM: SCREW TERMINAL SCR.TR: SCREW,TRANSISTOR SUPRT.PCB: SUPPORT,P.C.B. SURG.PRTCT : SURGE PROTECTOR SW.TACT: TACT SWITCH SW.LEAF: LEAF SWITCH SW.LEVER: LEVER SWITCH SW.MICRO: MICRO SWITCH SW.

16、PUSH: PUSH SWITCH SW.RT.ENC: ROTARY ENCODER SW.RT.MTR: ROTARY SWITCH WITH MOTOR SW.RT: ROTARY SWITCH SW.SLIDE: SLIDE SWITCH TERM.SP: SPEAKER TERMINAL TERM.WRAP : WRAPPING TERMINAL THRMST.CHP : CHIP THERMISTOR TR.CHP: CHIP TRANSISTOR TR.DGT: DIGITAL TRANSISTOR TR.DGT.CHP : CHIP DIGITAL TRANSISTOR TRA

17、NS: TRANSFORMER TRANS.PULS : PULSE TRANSFORMER TRANS.PWR: POWER TRANSFORMER ASSY TUNER.AM: TUNER PACK,AM TUNER.FM: TUNER PACK,FM TUNER.PK: FRONT-ENDTUNER PACK VR: ROTARY POTENTIOMETER VR.MTR: POTENTIOMETER WITH MOTOR VR.SW: POTENTIOMETER WITH ROTARY SW VR.SLIDE: SLIDE POTENTIOMETER VR.TRIM: TRIMMER

18、POTENTIOMETER Note) Those parts marked with “#” are not included in the P.C.B. assy. PARTS LIST I ELECTRICAL PARTS 29 RX-777 RX-777 Schm Ref.PART NO.Description 6 New Parts Schm Ref.PART NO.Description 6 New Parts 30 *V7167900P.C.B.INPUT(UCA) CB501VK027000CN.BS.PIN11P CB502Vi878900CN.BS.PIN11P *CB50

19、3VK028000WIRE TRAP15P SE CB504VQ961300CN.BS.PIN10P CB505VQ961200CN.BS.PIN9P CB507VQ961100CN.BS.PIN8P CB511VQ961100CN.BS.PIN8P C501VG278400C.CE.TUBLR220pF 50V C502VG278400C.CE.TUBLR220pF 50V C503VG278400C.CE.TUBLR220pF 50V C504VG278400C.CE.TUBLR220pF 50V C505VK533900C.PP100pF 200V C506VK533900C.PP100

20、pF 200V C507UA655100C.MYLAR0.1uF 50V C508VF467000C.CE.TUBLR1000pF 50V C509VF466800C.CE.TUBLR100pF 50V C510VF466800C.CE.TUBLR100pF 50V C511VF466800C.CE.TUBLR100pF 50V C512VF466800C.CE.TUBLR100pF 50V C513VF466800C.CE.TUBLR100pF 50V C514VF466800C.CE.TUBLR100pF 50V C515VF466800C.CE.TUBLR100pF 50V C516VF

21、466800C.CE.TUBLR100pF 50V C517VF466800C.CE.TUBLR100pF 50V C518VF466800C.CE.TUBLR100pF 50V C519VF466800C.CE.TUBLR100pF 50V C520VF466800C.CE.TUBLR100pF 50V C521VF467000C.CE.TUBLR1000pF 50V C522UN865470C.EL0.47uF 50V C523UU137100C.EL10uF 16V C524UU137100C.EL10uF 16V C525VG287600C.EL100uF 25V C526VG2876

22、00C.EL100uF 25V C527UU166470C.EL4.7uF 50V C528UU166470C.EL4.7uF 50V C529UU118330C.EL330uF 6.3V C530UU118330C.EL330uF 6.3V C531VF466900C.CE.TUBLR470pF 50V C532VF466900C.CE.TUBLR470pF 50V C533VG287800C.EL330uF 16V C534VG287800C.EL330uF 16V C535UU138100C.EL100uF 16V C536UU138100C.EL100uF 16V C537UU1371

23、00C.EL10uF 16V C538UU137100C.EL10uF 16V C541UU137100C.EL10uF 16V C542UU137100C.EL10uF 16V C543UA654100C.MYLAR0.01uF 50V C544UA654100C.MYLAR0.01uF 50V C545VG287800C.EL330uF 16V C546VG287800C.EL330uF 16V C547UU137100C.EL10uF 16V C548UU137100C.EL10uF 16V C549UA654100C.MYLAR0.01uF 50V C550UA654100C.MYLA

24、R0.01uF 50V C553VG287600C.EL100uF 25V C554VG287600C.EL100uF 25V C555UA652220C.MYLAR220pF 50V C556UA652220C.MYLAR220pF 50V C557UA655100C.MYLAR0.1uF 50V C558VF466800C.CE.TUBLR100pF 50V C559VF466800C.CE.TUBLR100pF 50V C560UR837100C.EL10uF 16V C561UR819100C.EL1000uF 6.3V C562UR837100C.EL10uF 16V C563UR8

25、19100C.EL1000uF 6.3V C564UR837100C.EL10uF 16V C565UR819100C.EL1000uF 6.3V C566VG286300C.EL220uF 10V C567VG286300C.EL220uF 10V C568UA654330C.MYLAR0.033uF 50V C569UA654330C.MYLAR0.033uF 50V C570UA653910C.MYLAR9100pF 50V C571UA653910C.MYLAR9100pF 50V C572UU137100C.EL10uF 16V C573VG287600C.EL100uF 25V C

26、574VG287600C.EL100uF 25V C575VG287200C.EL10uF 50V C576VG287200C.EL10uF 50V C577UU137100C.EL10uF 16V C578UU137100C.EL10uF 16V C579UA653470C.MYLAR4700pF 50V C580UA653470C.MYLAR4700pF 50V C581VJ599100C.CE.TUBLR0.1uF 50V C582VJ599100C.CE.TUBLR0.1uF 50V C583UU137100C.EL10uF 16V C584UU137100C.EL10uF 16V C

27、585UR837100C.EL10uF 16V C586UR838330C.EL330uF 16V C587VF466700C.CE.TUBLR47pF 50V C588UU137100C.EL10uF 16V C589UU137100C.EL10uF 16V C590UU137100C.EL10uF 16V C591UU137100C.EL10uF 16V C592UU137100C.EL10uF 16V C593UU137100C.EL10uF 16V C594UU137100C.EL10uF 16V C595UA654100C.MYLAR0.01uF 50V C596UA654100C.

28、MYLAR0.01uF 50V C597UR837470C.EL47uF 16V C598VJ599100C.CE.TUBLR0.1uF 50V C599UR866100C.EL1uF 50V C600UR837470C.EL47uF 16V C601UR837470C.EL47uF 16V C602VJ599100C.CE.TUBLR0.1uF 50V C603VJ599100C.CE.TUBLR0.1uF 50V D502VG440300DIODE.ZENRMTZJ12C 12V ZFR654VK186700R.FUS12 1/4W IC501XM356A00ICNJM2068LD IC5

29、02XA987A00ICNJM2068D-D IC503XP894A00ICLC78211 IC504XP894A00ICLC78211 IC506XM356A00ICNJM2068LD IC507XH436A00ICLA7956 IC508XH436A00ICLA7956 IC509XA987A00ICNJM2068D-D IC510XA987A00ICNJM2068D-D IC511XA987A00ICNJM2068D-D IC512XA987A00ICNJM2068D-D JK501VJ726800JACK.MNI JK502VJ726800JACK.MNI L501VB056900CO

30、IL220uH L502VB056900COIL220uH PJ501VV551500JACK.PIN4P PJ502VV551500JACK.PIN4P P.C.B. INPUT RX-777 RX-777 Schm Ref.PART NO.Description 6 New Parts Schm Ref.PART NO.Description 6 New Parts 31 PJ503VV551500JACK.PIN4P PJ504VV551500JACK.PIN4P PJ505VV248000JACK.PIN2P *PJ506V7496700JACK.PIN3P *PJ508V749670

31、0JACK.PIN3P PJ509VV248000JACK.PIN2P PJ510VV248000JACK.PIN2P PN501V3750200PINL=70 PN502V3750200PINL=70 Q501VK432900TR2SD1915F S,T Q502VK432900TR2SD1915F S,T Q503VK432900TR2SD1915F S,T Q504VK432900TR2SD1915F S,T Q505VK432900TR2SD1915F S,T Q506VK432900TR2SD1915F S,T Q507VK432900TR2SD1915F S,T Q508VK432

32、900TR2SD1915F S,T Q509VG721700TR.DGTDTA144ES Q510VD678700TR.DGTDTC114ES Q514iC1815I0TR2SC1815 Y Q515iC1815I0TR2SC1815 Y Q516VS826900TR2SD2375 Q,P Q517iC174020TR2SC1740S R,S R556VP940400R.MTL.OXD100 1W R557VP940400R.MTL.OXD100 1W R566HV755100R.CAR.FP100 1/4W R567HV755100R.CAR.FP100 1/4W R572VP940400R

33、.MTL.OXD100 1W R573VP940400R.MTL.OXD100 1W R603VP940800R.MTL.OXD470 1W R604VP940800R.MTL.OXD470 1W ST501V5492900SCR.TERM VR435100PLATEW16 *V7168900P.C.B.OPERATION(UC) *V7169000P.C.B.OPERATION(A) CB301VQ963100CN.BS.PIN10P CB302VQ963000CN.BS.PIN9P CB303VQ962900CN.BS.PIN8P CB304VF728300CN6P CB305VN7736

34、00CN.BS.PIN28P CB306VQ962900CN.BS.PIN8P CB307VQ044700CN.BS.PIN16P *CB308VQ045700CN.BS.PIN28P CB309VM859600CN.BS.PIN15P CB403VK026900CN10P CB404VQ961600CN13P CB405VK026600CN.BS.PIN7P CB406VQ963400CN.BS.PIN13P CB407Vi878500CN.BS.PIN7P CB408Vi878600CN.BS.PIN8P CB409Vi878300CN.BS.PIN5P CB410Vi878400CN.B

35、S.PIN6P CB411Vi878300CN.BS.PIN5P CB412Vi878400CN.BS.PIN6P CB414Vi878400CN.BS.PIN6P CB415Vi879300CN.BS.PIN15P C301UR818470C.EL470uF 6.3V C302UR818470C.EL470uF 6.3V C303VJ599100C.CE.TUBLR0.1uF 50V C304UM397100C.EL10uF 16V C305UM397100C.EL10uF 16V C306UR866100C.EL1uF 50V C307VU545000C.EL47000uF 5.5V C3

36、08VJ599100C.CE.TUBLR0.1uF 50V C309VJ599100C.CE.TUBLR0.1uF 50V C310VF466700C.CE.TUBLR47pF 50V C311VF466700C.CE.TUBLR47pF 50V C312UR848470C.EL470uF 25V C313VD930900C.CE.SMI0.1uF 25V C314UR837100C.EL10uF 16V C315VF466700C.CE.TUBLR47pF 50V C316VF466700C.CE.TUBLR47pF 50V C318VJ599100C.CE.TUBLR0.1uF 50V C

37、319UR838330C.EL330uF 16V C320VJ599100C.CE.TUBLR0.1uF 50V C321UR865330C.EL0.33uF 50V C322VJ599100C.CE.TUBLR0.1uF 50V C325UN865470C.EL0.47uF 50V C326UR837100C.EL10uF 16V C327UR866220C.EL2.2uF 50V C328VF466700C.CE.TUBLR47pF 50V C330UN865470C.EL0.47uF 50V C331UN865470C.EL0.47uF 50V C332UR837100C.EL10uF

38、16V C333UR837100C.EL10uF 16V C334UR838100C.EL100uF 16V C335UR838100C.EL100uF 16V C336UM388100C.EL100uF 10V C401VG287800C.EL330uF 16V C402VG287800C.EL330uF 16V C403FG651470C.CE47pF 50V C404FG651470C.CE47pF 50V C405UU165470C.EL0.47uF 50V C406UU165470C.EL0.47uF 50V C407UU166100C.EL1uF 50V C408UU166100C

39、.EL1uF 50V C409VF466700C.CE.TUBLR47pF 50V C410VF466700C.CE.TUBLR47pF 50V C411UU137100C.EL10uF 16V C412UU137100C.EL10uF 16V C413UA652100C.MYLAR100pF 50V C414UA652100C.MYLAR100pF 50V C415UR848470C.EL470uF 25V C416UA655120C.MYLAR0.12uF 50V C417UA655120C.MYLAR0.12uF 50V C418UA655120C.MYLAR0.12uF 50V C41

40、9UA655120C.MYLAR0.12uF 50V C420UN866100C.EL1uF 50V C421VJ599100C.CE.TUBLR0.1uF 50V C422UA654330C.MYLAR0.033uF 50V C423UA654330C.MYLAR0.033uF 50V C424VG278900C.CE.TUBLR680pF 50V C425VG278900C.CE.TUBLR680pF 50V *C426UA654560C.MYLAR0.056uF 50V *C427UA654560C.MYLAR0.056uF 50V C428UA654100C.MYLAR0.01uF 5

41、0V C429UA654100C.MYLAR0.01uF 50V C430UA654100C.MYLAR0.01uF 50V C431UA655100C.MYLAR0.1uF 50V C432UU137100C.EL10uF 16V C433UU137100C.EL10uF 16V C434VG287600C.EL100uF 25V C435VG287600C.EL100uF 25V P.C.B. INPUT & P.C.B. OPERATION RX-777 RX-777 Schm Ref.PART NO.Description 6 New Parts Schm Ref.PART NO.De

42、scription 6 New Parts 32 D301VD631600DIODE1SS133,176 D302VD631600DIODE1SS133,176 D303VM974200DIODE.ZENRHZS5C2TD 5.0V D304VM974600DIODE.ZENRHZS7A2TD 7.0V D305VD631600DIODE1SS133,176 D306VD631600DIODE1SS133,176 D307VD631600DIODE1SS133,176 D308VG440300DIODE.ZENRMTZJ12C 12V D309VD631600DIODE1SS133,176 D

43、310VM974000DIODE.ZENRHZS5A2TD 5.0V D311VM974000DIODE.ZENRHZS5A2TD 5.0V D312VM973800DIODE.ZENRHZS4B2TD 4.0V D313VD631600DIODE1SS133,176 D314VP489100LEDSIR-481ST3F D315VM974300DIODE.ZENRHZS6A2TD 6.0V D316VM974400DIODE.ZENRHZS6B2TD 6.0V D317VD631600DIODE1SS133,176 D404VM974200DIODE.ZENRHZS5C2TD 5.0V ZF

44、R441VK186700R.FUS12 1/4W *IC301XZ820A00ICM38B57M6-172FP CPU IC302XA987A00ICNJM2068D-D IC401XM356A00ICNJM2068LD IC405XF494A00ICLB1641 IC406XM356A00ICNJM2068LD JK401V4478300JACK.PHONEJY-6317Y-03-030 PN301V3750200PINL=70 PN302V3750200PINL=70 PN401V3750200PINL=70 PN402V3750200PINL=70 Q301VG721700TR.DGTD

45、TA144ES Q302VG721700TR.DGTDTA144ES Q303VG721700TR.DGTDTA144ES Q304VG721700TR.DGTDTA144ES Q305iA093320TR2SA933S Q,R Q306VP872700TR2SC4488 S,T Q307iC174020TR2SC1740S R,S Q308VS826900TR2SD2375 Q,P Q309VG721700TR.DGTDTA144ES Q310VG721700TR.DGTDTA144ES Q311VK432900TR2SD1915F S,T Q312VK432900TR2SD1915F S,

46、T Q313VP872700TR2SC4488 S,T Q315VG721700TR.DGTDTA144ES Q316VG721700TR.DGTDTA144ES Q401VD678700TR.DGTDTC114ES R216HV753220R.CAR.FP2.2 1/4W R397HV755100R.CAR.FP100 1/4W R398HV755100R.CAR.FP100 1/4W R401VP940800R.MTL.OXD470 1W R402VP940800R.MTL.OXD470 1W R427HV754100R.CAR.FP10 1/4W ST401V5492900SCR.TER

47、M SW301V2014900SW.TACTEVQ21304M SW302V2014900SW.TACTEVQ21304M SW303V2014900SW.TACTEVQ21304M SW304V2014900SW.TACTEVQ21304M SW305V2014900SW.TACTEVQ21304M SW306V2014900SW.TACTEVQ21304M SW307V2014900SW.TACTEVQ21304M SW308V2014900SW.TACTEVQ21304M SW309V2014900SW.TACTEVQ21304M SW310V2014900SW.TACTEVQ21304

48、M SW311V2014900SW.TACTEVQ21304M SW312V2014900SW.TACTEVQ21304M SW313V2014900SW.TACTEVQ21304M SW314V2014900SW.TACTEVQ21304M SW315V2014900SW.TACTEVQ21304M SW316V2014900SW.TACTEVQ21304M *SW317V6509400SW.RTSRBV170500 *SW318V6994900SW.RT.ENCEC16B12204 SW401VV399800SW.PUSHSPUN12 SW402VV399800SW.PUSHSPUN12 *SW403V6994800SW.PUSHSPUP22 2 U301VU591000L.DTCTGP1U271X *V301V6994700FL.DSPLY13-BT-181GK VR401VP741800VRB20K VR402VP741900VRG25K VR403VP742000VRMN100K VR404VP700700VRA100K *VR405V7018900VR.MTRRK-16814MGL A200K XL301VD827600RSNR.CE4MHz VR519500SHEET.