Adcom-GTP506-pre-sm维修电路原理图.pdf

details you can hearSERVICE MANUALSTEREO TUNER PRE-AMPLIFIERGTP-506TABLE OF CONTENTSAdjustment . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-18IC Block Diagram . . . . . . . . . . . . . . . . . . . . .19-22Wiring Diagram . . . . . . . . . . . . . . . . . . . . . .23-24PCB Layout . . . . . . . . . . . . . . . . . . . . . . . . .25-34Schematic Diagram . . . . . . . . . . . . . . . . . . .35-50Technical Specification . . . . . . . . . . . . . . . . .51-5210 TIMBER LANEMARLBORDN.J. 07746, USAPHONE: (732) 683-2356FAX: (732) 683-2358web: http:/RadioFans.CN 收音机爱 好者资料库2ADJUSTMENTGTP-506Preparation1. INPUT- FM mono:1kHz, 75kHz devi., 60dB/V- FM stereo:1kHz, 67.5kHz devi., 60dB/VPilot signal 19kHz 7.5kHz devi.- AM:400Hz, 30%mod.1. FM ADJUSTMENT2. OUTPUTS- Connect the non-inductive type resistor of 8 ohmsto all speaker terminals otherwise noted.ItemFMIF/RFStereoDistortionStereoSeparationMutingLevelSignaloutputStep1DC voltmeterL9410100mV3DistortionanalyzerDistortionanalyzerOscilloscopeOscilloscopeL942R956R941MinimumMinimum2AC voltmeterIFT on thefront endIFE on thefront endMaximumMaximumConnectionof instrumentFig.1Fig.2Fig.2Fig.1Channel Lor R 1kHz99.0MHz1kHz 75kHz devi.65dBf (60dB)99.0MHz Ext.mod. 65dBf(60dB)FM SGoutputStereo mod-ulator outputTuningfrequency99.0MHz99.0MHzChannel Lor R 1kHz99.0MHz Ext.mod. 65dBf(60dB)99.0MHz 1KHz 75KHz devi33dB99.0MHz mod.65dBf(60dB)99.0MHz 18dB99.0MHz99.0MHzPilotSuppressionSignalStrengthIndicatorMinimum8 bars justlitVTVMVFD SignalBarsL903 FOR LL904 FOR RR951Channel L orR pilot onsignalFig.2Fig.199.0MHz99.0MHzOutputindicatorAdjustmentpointAdjustforRemarksFM MUTE/MODEswitch: ON/AUTORepeat the steps1 to 3 until no fur-ther adjustment isnecessary.FM MUTE/MODEswitch: ON/AUTODont turn morethan +/-180Repeat stereodistortion andstereo separationalignment untilTHD at minimumand separation atmaximum.Adjust such thatoutput just unmute2. AM ADJUSTMENT120V modelStep123530kHz600kHz990kHz600kHz400Hz 30% mod.60dB/mAM SGoutputTuningfrequencyOutputindicatorAdjustmentpoint600kHz400Hz 30% mod.60dB/mACvoltmeterACvoltmeterDigitalDCvoltmeterL972OSC coilon RFblock M971OSC coilon RFblock M971Adjustfor1.350.2VMaximumMaximumStep123522kHzor531kHz603kHz999kHz600kHz400Hz 30% mod.60dB/mAM SGoutputTuningfrequencyOutputindicatorAdjustmentpoint600kHz400Hz 30% mod.60dB/mACvoltmeterACvoltmeterDigitalDCvoltmeterL972OSC coilon RFblock M971OSC coilon RFblock M971Adjustfor1.30.2V (522kHz)1.350.2V (531kHz)MaximumMaximum230V model and worldwide modelsReference SpecificationFM tuned voltage: 87.5MHz108.00MHzMore than 1.2vLess than 10vAM tuned voltage: 530KHz1710KHz1.30.2Less than 9.0vReference SpecificationFM tuned voltage: 87.5MHz108.00MHzMore than 1.2vLess than 10vAM tuned voltage: 522KHz1611KHz1.30.2Less than 9.0v(230V model)AM tuned voltage: 531KHz1602KHz1.30.2Less than 9.0v(Worldwide model)RadioFans.CN 收音机爱 好者资料库3ADJUSTMENTGTP-5063. FM MEASUREMENTFig. 1Fig. 24. RDS MEASUREMENTFig. 35. AM MEASUREMENTFig. 46. ADJUSTMENT POINTSFMSINGALGENERATORANTENNATERMINALANTENNATERMINALDISTORTIONANALYZERDISTORTIONANALYZERACVOLTMETEROSCILLOSCOPEACVOLTMETEROROSCILLOSCOPEACVOLTMETEROROSCILLOSCOPEOUTPUTTERMINALOUTPUTTERMINALLRANTENNATERMINALANTENNATERMINALANTENNATERMINALAM LOOPANTENNA(Accessory)AM LOOPANTENNA60cmDIGITALMILLIVOLTMETERVTFMSIGNALGENERATORAMSIGNALGENERATORFMSIGNALGENERATORRDSGENERATOROSCILLO-SCOPETP701FMSTEREOGENERATORTP-141DCMILLIVOLTMETERUNITUNITUNITUNITR951FM SIGNALSTRENGTHFRONT ENDIFTM901L942FM IFL941L972AM IFL903L904R956STEREOSEPARATIONP901R941MUTINGL971OSCRFRadioFans.CN 收音机爱 好者资料库IR INPUT 1 ASSEMBLY1200IR INPUT 1 ASSEMBLYPCB-A0190C-IR1METAL MATERIALS1201L-BRACKET4152-0451-012023X6MM B-TITE (BLK.ZN)2954-3006-30001203SCREW M3X10 (BLK)2904-3010-30001204M3 NUT2640-3022-05401206ME 2*8 4.0MM BK/RH JHC023-002954-2008-3000PCB BOARD1205PCB RM2/RM3/TUNER/MISC. A0190C1724-660A-0001WAFERJ501A6P ST. WAFER P=2.5 COULOMB2102-061S-004JACKSM501DIN 5P 180DEG SOCKET2113-1682-0M502PHONE JACK D3.5 BK JY-3537-01-1402113-1179-0M5034P TERMINAL BLOCK2113-1668-0IR INPUT 2 ASSEMBLY1300IR INPUT 2 ASSEMBLYPCB-A0190C-IR2METAL MATERIALS1301L-BRACKET4152-0451-013023X6MM B-TITE (BLK.ZN)2954-3006-30001303SCREW M3X10 (BLK)2904-3010-30001304M3 NUT2640-3022-05401306ME 2*8 4.0MM BK/RH JHC023-002954-2008-3000PCB BOARD1305PCB RM2/RM3/TUNER/MISC. A0190C1724-660A-0001CAPACITORSC5101CE 16V 10F 20% RL 4x7157D-106M-5-GMC5102CE 16V 10F 20% RL 4x7157D-106M-5-GMWAFERJ502AWAFER 10P P2.5 ST. COULOMB2102-101S-004JACKSM506DIN 5P 180DEG SOCKET2113-1682-0M507PHONE JACK D3.5 BK JY-3537-01-1402113-1179-0M5084P TERMINAL BLOCK2113-1668-0M510DIN 5P 180DEG SOCKET2113-1682-0M511PHONE JACK D3.5 BK JY-3537-01-1402113-1179-0M5124P TERMINAL BLOCK2113-1668-0ICsU5101, U5102IC NJM78L05A 8263130-0640-0REGULATOR ASSEMBLY2300REGULATOR ASSEMBLYPCB-A0190C-REGPCB BOARD2301PCB RM2/RM3/TUNER/MISC. A0190C1724-660A-0001ICsU111IC 7812H 12V REG, T0220F3130-2520-2U115IC 7805 REG 5V 1.5A3130-2020-3REPEATER ASSEMBLY1600REPEATER ASSEMBLYPCB-A0190C-REPPCB BOARD1601PCB RM2/RM3/TUNER/MISC. A0190C1724-660A-00014PARTS LISTGTP-506REF NO.DESCRIPTIONPART NO.RadioFans.CN 收音机爱 好者资料库5PARTS LISTGTP-506WAFERJ503AWAFER 8P P2.5 ST.2102-081S-004JACKSM520-M524PHONE JACK D3.5 BK JY-3537-01-1402113-1179-0METAL MATERIALSM525,M526BRACKET, GROUNDING4132-6221-0RESISTORSR508,R513,R521RCF 1/4W 150R 5% AT4705-151J-2R524,R525RCF 1/4W 150R 5% AT4705-151J-2ROOM ASSEMBLY1700ROOM ASSEMBLYPCB-A0190C-RMPCB BOARD1701PCB RM2/RM3/TUNER/MISC. A0190C1724-660A-0001CAPACITORSC301,C302CC 50V 47pF 5% 0805 1.2x 2.0150F-470J-J-BDC303,C304CE 50V 10F 20% RL 4x7157F-106M-5-GMC305,C306CTC 0/30 22pF 5% 0805 1.2X2.515CG-220J-J-BDC307,C308CE 25V 10F 20% RL 4X7157E-106M-5-GMC309,C310CE 25V 4.7F 20% RL 4x7157E-475M-5-GMC311CM 50V 4700pF 10% RL 5x5153F-472K-5-IIC312CM 50V 0.056F 5% RL 7.5X9.5153F-563J-5-NRC313CM 50V 4700pF 10% RL 5x5153F-472K-5-IIC314CM 50V 0.056F 5% RL153F-563J-5-NRC315,C316CM 50V 4700pF 10% RL 5x5153F-472K-5-IIC317,C318CP 50V 47pF 5% RL 5.5x10158F-470J-5-JSC319,C320CE 25V 10F 20% RL 4X7157E-106M-5-GMC321,C322CE 25V 4.7F 20% RL 4x7157E-475M-5-GMC323CE 25V 10F 20% RL 4X7157E-106M-5-GMC324-C327CC 50V 0.1F 10% 0805 1.2X2.0150F-104K-J-BDC328,C329CM 50V 0.056F 5% RL153F-563J-5-NRC350,C351CE 25V 10F 20% RL 4X7157E-106M-5-GMC430,C431CC 50V 100pF 5% 0805 1.2x2.0150F-101J-J-BDDIODED309RLS-73 DIODE4840-1080-3WAFERS/SOCKETSJ311ASOCKET (PCB/PCB) 16P P2.0 RA2101-1601-0J313ASOCKET (PCB/PCB) 4P P2.0 RA2101-1671-0J314AWAFER 4P P2.5 RIGHT2102-041R-004U1113 PIN ST.WAFER P=2.5 COLOMB2102-031S-004U1153 PIN ST.WAFER P=2.5 COLOMB2101-031S-004TRANSISTORSQ307,Q308TR KTC3875Y4853-875Y-3Q309TR KTA1504Y4851-504Y-3Q310TR FET J1124860-8770-0Q311-Q314TR 2SC2878 (A,B) RL4860-0770-5RESISTORSR313,R314RMG 1/10W 1K 1% 08054720-102A-JR315,R316RMG 1/10W 47K 5% 08054720-473J-JR317RMG 1/10W 100K 5% 08054720-104J-JR318,R319RMG 1/10W 10K 5% 08054720-103J-JR320-R322RMG 1/10W 100K 5% 08054720-104J-JR323RMG 1/10W 10M 5% 08054720-106J-JR324RMG 1/10W 22R 5% 08054720-220J-JR325,R326RMG 1/10W 1K 1% 08054720-102A-JR327,R328RMG 1/10W 1M 1% 08054720-105A-JR329-R332RMG 1/10W 3.9K 1% 08054720-392A-JR333,R334RMG 1/10W 6.2K 1% 08054720-622A-JR336RMG 1/10W 1K 1% 08054720-102A-JREF NO.DESCRIPTIONPART NO.RadioFans.CN 收音机爱 好者资料库6PARTS LISTGTP-506R337RMG 1/10W 6.8K 1% 08054720-682A-JR338-R353RMG 1/10W 1.2K 1% 08054720-122A-JR354RMG 1/10W 3.3K 1% 08054720-332A-JR355,R356RMG 1/10W 6.2K 1% 08054720-622A-JR357,R358RMG 1/10W 3.3K 1% 08054720-332A-JR359,R360RMG 1/10W 100R 1% 08054720-101A-JR361,R362RMG 1/10W 220K 1% 08054720-224A-JR363-R365RMG 1/10W 10K 5% 08054720-103J-JR366,R367RMG 1/10W 100R 1% 08054720-101A-JR368RMG 1/10W 10K 5% 08054720-103J-JR369RMG 1/10W 100K 5% 08054720-104J-JR370-R382RMG 1/10W 3.3K 1% 08054720-332A-JR383RMG 1/10W 1K 1% 08054720-102A-JR384,R385RMG 1/10W 6.8K 1% 08054720-682A-JR386,R387RMG 1/10W 1K 1% 08054720-102A-JR388RMG 1/10W 6.8K 1% 08054720-682A-JR389-R404RMG 1/10W 1.2K 1% 08054720-122A-JR405-R420RMG 1/10W 3.3K 1% 08054720-332A-JR421RMG 1/10W 6.8K 1% 08054720-682A-JR422RMG 1/10W 1K 1% 08054720-102A-JR423RMG 1/10W 6.8K 1% 08054720-682A-JR424,R430-R432RMG 1/10W 1K 1% 08054720-102A-JR436-R438RMG 1/10W 0R 5% 08054720-000J-JR439,R440RMG 1/10W 3.3K 1% 08054720-332A-JR441,R442RMG 1/10W 1.2K 1% 08054720-122A-JR443,R444RMG 1/10W 3.3K 1% 08054720-332A-JR445,R446RMG 1/10W 1.2K 1% 08054720-122A-JR447,R448RMG 1/10W 10K 5% 08054720-103J-JR449,R450RMG 1/10W 1K 5% 08054720-102J-JICsU301IC CS3310 STEREO DIGITAL VOL CONTROL3130-8860-0U302,U303IC 7AA HIGH SPEED OP AMP3130-7430-0U304-U307IC TC9273F-004 ANALOGUE SWITCH (FLAT-PACK)3131-6790-0ROOM1 ASSEMBLY2200ROOM 1 ASSEMBLYPCB-A0190C-RM1PCB BOARD2201PCB KEYBOARD/RM1/TUNER/ MISC1724-670A-0002CAPACITORSC213,C214CC 50V 100pF 5% 0805 1.2 X2.0150F-101J-J-BDC215,C216CE 50V 10F 20% RL 4x7157F-106M-5-GMC217,C218CC 16V 0.47 10% 0805/2012 1.5X2.5150D-474K-J-BDLC219,C220CC 50V 100pF 5% 0805 1.2150F-101J-J-BDC221,C222CC 50V 22pF 5% 0805 1.2x2.0150F-220J-J-BDC223-C225CE 50V 10F 20% RL 4x7157F-106M-5-GMC226CE 16V 220F 20% RL 6x12157D-227M-5-KWC227, C228CE 25V 4.7F 20% RL 4x7157E-475M-5-GMC229, C230CM 50V 4700pF 10% RL 5x5153F-472K-5-IIC231-C234CM 50V 0.056F 5% RL 7.5X9.5153F-563J-5-NRC235, C236CM 50V 4700pF 10% RL 5x5153F-472K-5-IIC237,C238CP 50V 47pF 5% RL 5.5x10158F-470J-5-JSC241,C242CE 50V 10F 20% RL 4x7157F-106M-5-GMC321,C322CE 25V 4.7F 20% RL 4x7157E-475M-5-GMDIODESD211,D309RLS-73 DIODE4840-1080-3WAFERS/SOCKETSJ131BWAFER 8P P2.5 ST.2102-081S-004J132A6P ST. WAFER P=2.5 COULOMB2102-061S-004J210A,J224A4P ST.WAFER P=2.5 COULOMB2102-041S-004J320ASOCKET (PCB/PCB) 16P P2.0 RA2101-1601-0J321ASOCKET (PCB/PCB) 4P P2.0 RA2101-1671-0J322A,J323A4P ST.WAFER2102-041S-004REF NO.DESCRIPTIONPART NO.RadioFans.CN 收音机爱 好者资料库7PARTS LISTGTP-506RELAYSM225,M226RELAY V23105-A5303-A201 SIEMENS4500-0920-0TRANSISTORSQ209TR KTC3875Y4853-875Y-3Q210TR KTA1504Y4851-504Y-3Q214,Q215TR 2SC2878 (A,B) RL4860-0770-5Q218,Q219TR 2SD1012F/G HFE 160-5604851-012F-5Q310,Q313,Q314TR FET J1124860-8770-0RESISTORSR235,R236RMG 1/10W 1K 1% 08054720-102A-JR237,R238RMG 1/10W 56K 1% 08054720-563A-Jr239RMG 1/10W 10K 1% 08054720-103A-JR240RMG 1/10W 7.5K 1% 08054720-752A-JR241,R242RMG 1/10W 15K 5% 08054720-153J-JR243,R244RMG 1/10W 2.2K 1% 08054720-222A-JR245,R246RMG 1/10W 0R 5% 08054720-000J-JR247,R248RMG 1/10W 1M 1% 08054720-105A-JR249,R250RMG 1/10W 3.9K 1% 08054720-392A-JR251,R252RMG 1/10W 4.7K 1% 08054720-472A-JR253-R256RMG 1/10W 7.5K 1% 08054720-752A-JR257,R258RMG 1/10W 1K 1% 08054720-102A-JR261-R264RMG 1/10W 6.8K 1% 08054720-682A-JR265-R268RMG 1/10W 1K 1% 08054720-102A-JR269,R270RMG 1/10W 6.8K 1% 08054720-682A-JR271,R271RMG 1/10W 100R 1% 08054720-101A-JR273,R274RMG 1/10W 220K 1% 08054720-224A-JR275,R276RMG 1/10W 10K 5% 08054720-103J-JR277-R279RMG 1/10W 0R 5% 08054720-000J-JR281,R282RMG 1/10W 10K 5% 08054720-103J-Jr295,r296RMG 1/10W 470R 5% 08054720-471J-JR297RMG 1/10W 10K 5% 08054720-103J-JR298,R299,R322RMG 1/10W 100K 5% 08054720-104J-JR323RMG 1/10W 10M 5% 08054720-106J-JR365RMG 1/10W 10K 5% 08054720-103J-JR366,R367RMG 1/10W 100R 1% 08054720-101A-JR368RMG 1/10W 10K 5% 08054720-103J-JR451,R452RMG 1/10W 2.2K 5% 08054720-222J-JR455RCF 1/4W 150R 5% AT4705-151J-2R801-R816RMG 1/10W 1.2K 1% 08054720-122A-JR817-R832RMG 1/10W 3.3K 1% 08054720-332A-JR833-R848RMG 1/10W 1.2K 1% 08054720-122A-JR849-R864RMG 1/10W 3.3K 1% 08054720-332A-JR865,R866RMG 1/10W 1.2K 1% 08054720-122A-JR867,R868RMG 1/10W 3.3K 1% 08054720-332A-JR869,870RMG 1/10W 1.2K 1% 08054720-122A-JR871,R872RMG 1/10W 3.3K 1% 08054720-332A-JR873,R874RMG 1/10W 100R 1% 08054720-101A-Jr875,r876RMG 1/10W 22K 1% 08054720-223A-Jr877RMG 1/10W 10K 1% 08054720-103A-JR878RMG 1/10W 7.5K 1% 08054720-752A-JICsU202-U204IC 7AA HIGH SPEED OP AMP3130-7430-0U206,U207IC TC9273F-004 ANALOGUE SWITCH (FLAT-PACK)3131-6790-0U307,U333IC TC9273F-004 ANALOGUE SWITCH (FLAT-PACK)3131-6790-0SWITCH ASSEMBLY1800SWITCH ASSEMBLYPCB-A0190C-SWPCB BOARD1801PCB KEYBOARD/RM1/TUNER/MISC1724-670A-0002LEDD610LED DUAL COLORS3700-2500-RGREF NO.DESCRIPTIONPART NO.RadioFans.CN 收音机爱 好者资料库8PARTS LISTGTP-506HOUSING WIREJ602ACONN.ASSY 2P P2.5 L60 AWG267702-1060-2004SWITCHM502SWITCH, PUSH 2P2T UNLOCK SPPJ2-EN-PLB5200-3539-0KEY BOARD ASSEMBLY*USKEY BOARD ASSEMBLYPCB-A0190C-KEY*CEKEY BOARD ASSEMBLYPCB-A0191C-KEYMATEL MATERIAL1101HOLDER LED4132-6601-0PCB BOARD1102PCB KEYBOARD/RM1/TUNER/MISC1724-670A-0002FIBRE WASHER1103WSER FIBRA 1103A D3.32848-0032-0CAPACITORSC601-C604CC 50V 470pF 5% 0805 1.2 X2.0150F-471J-J-BDc605CE 50V 10F 20% RL 4x7157F-106M-5-GMC606CC 50V 0.1F 20% 0805 1.2X2.0150F-104M-J-BDC607CTC 0/30 22pF 5% 0805 1.2X2.515CG-220J-J-BDC608CE 6.3V 47F 20% RL 4x7157B-476M-5-GMc609CE 50V 10F 20% RL 4x7157F-106M-5-GMC613CC 50V 0.1F 20% 0805 1.150F-104M-J-BDC614CC 50V 470pF 5% 0805 1.2150F-471J-J-BDDIODED601RLS-73 DIODE4840-1080-3D619DZ 1/2W 5.0-5.2V AT4837-4C20-2LEDSD602-D609LED SP 3X5.5 L0.5 RD3700-2380-RD611,D612LED SP 3X5.5 L0.5 RD3700-2380-RD614,D615LED SP 3X5.5 L0.5 RD3700-2380-RD616-D618LED RT 5X2X7MM RED3700-5577-RWAFERSJ601AFLEXIBLE CONN. 35P P1.25 TOP ENTRY2101-1591-0J6022P ST.WAFER P=2.5 COULOMB2102-021S-004J6096P ST. WAFER P=2.5 COULOMB2102-061S-004M6276 PIN HEADER SINGLE ROW 82731-6 AMP2101-2350-0COILL602IND FXD LAL03A 220U PM101801-221K-MSWITCHESM601SWITCH, TACT SKHHBY 7MM HIGH5200-3538-0M603-M618SWITCH, TACT SKHHBY 7MM HIGH5200-3538-0M620-M624SWITCH, TACT SKHHBY 7MM HIGH5200-3538-0M628SWITCH, TACT SKHHBY 7MM HIGH5200-3538-0M629-M632TACT SWITCH (RIGHT ANGLE)5200-4721-0LCD DISPLAYM626VFD BJ740GNK FUTABA (GPT506)2460-1910-0IR SENSORM627IR SENSOR PIC-26043TM2 KODENSHI4816-043T-3TRANSISTORSQ601-Q611TR KTC3875Y4853-875Y-3Q612TR KTA1504Y4851-504Y-3Q613-Q617TR KTC3875Y4853-875Y-3VOLUMER245VR (BALANCE)4750-9665-0REF NO.DESCRIPTIONPART NO.RadioFans.CN 收音机爱 好者资料库9PARTS LISTGTP-506RESISTORSR601,R602RMG 1/10W 4.7K 5% 08054720-472J-JR603RMG 1/10W 2.2K 5% 08054720-222J-JR604RMG 1/10W 1.2K 5% 08054720-122J-JR605RMG 1/10W 820R 5% 08054720-821J-JR606RMG 1/10W 470R 5% 08054720-471J-JR607,R608RMG 1/10W 3.3K 5% 08054720-332J-JR609RMG 1/10W 470R 5% 08054720-471J-JR610RMG 1/10W 820R 5% 08054720-821J-JR611RMG 1/10W 1.2K 5% 08054720-122J-JR612RMG 1/10W 2.2K 5% 08054720-222J-JR613RMG 1/10W 4.7K 5% 08054720-472J-JR614RMG 1/10W 3.3K 5% 08054720-332J-JR615RMG 1/10W 470R 5% 08054720-471J-JR616RMG 1/10W 820R 5% 08054720-821J-JR617RMG 1/10W 1.2K 5% 08054720-122J-JR618RMG 1/10W 2.2K 5% 08054720-222J-JR620RMG 1/10W 3.3K 5% 08054720-332J-JR621RMG 1/10W 470R 5% 08054720-471J-JR622RMG 1/10W 820R 5% 08054720-821J-JR623RMG 1/10W 1.2K 5% 08054720-122J-JR624RMG 1/10W 2.2K 5% 08054720-222J-JR626-R629RMG 1/10W 470R 5% 08054720-471J-JR630RMG 1/10W 10K 5% 08054720-103J-JR631RMG 1/10W 470R 5% 08054720-471J-JR632RMG 1/10W 100K 5% 08054720-104J-JR633RMG 1/10W 10K 5% 08054720-103J-JR634RMG 1/10W 390R 5% 08054720-391J-JR635RMG 1/10W 10K 5% 08054720-103J-JR636RMG 1/10W 390R 5% 08054720-391J-JR637RMG 1/10W 10K 5% 08054720-103J-JR638RMG 1/10W 390R 5% 08054720-391J-JR639RMG 1/10W 10K 5% 08054720-103J-JR640RMG 1/10W 390R 5% 08054720-391J-JR641RMG 1/10W 10K 5% 08054720-103J-JR642RMG