Kenwood-KGC-4042-A-Service-Manual 电路图 维修手册.pdf

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1、KGC-4042A 2001-8 PRINTED IN JAPAN B51-7838-00 (4) 3395 GRAPHIC EQUALIZER SERVICE MANUAL C Knob (FAD) (K29-5541-08) Trim plate (A21-0474-03) Screw set (N99-1543-08) Bracket (J21-3693-04) Power connection cord (E30-3654-08) RCA pin cord (IN) (E30-3646-08) RCA pin cord (OUT, F) (E30-3647-08) RCA pin co

2、rd (OUT, R) (E30-3648-08) RCA pin cord (OUT, SUB) (E30-3649-08) Metallic cabinet (A01-2568-08) RCA pin cap (F29-0049-05) Knob (SUB) (K24-0710-08) Knob (EQ) (K24-0700-08) Panel assy (A64-0071-08) REVISED S/No. 10700001 RadioFans.CN 收音机爱 好者资料库 2 KGC-4042A BLOCK DIAGRAM Lch Rch INPUTISO IC4 NJM2060MUPC

3、4570G2 EQ IC5 SW1 LchEQB.P.F RchEQB.P.F 2SC2712 Q201-205 Q251-255 2SC2712 SW3 (OR) LAMP3,4LED1-5 LAMP1,2 (GR) EQ POWER Q5 Q4 Q32SC2060 DTA114ES DTC114ES SUPPLY 2SC1741A 2SC4640Q1 Q2 ACC GND P. C MUTE DRIVE 2SA1782 Q6,7 FILTER H.P. SWITCHING TR LED6,7 A.M.P BUFFER SW2 WOOFER SUB MUTE FILTER L.P. NJM2

4、068MD IC3 2SC3327-A Q8,9 MUTE NJM2068MD IC2 2SC3327-A Q10,11 TR 2SC3327-A Q12 Rch Lch SUB Lch Rch REAR Rch Lch FRONT ON OFF +B OFF ON 30150Hz PRE. GND METER LED SUPPLY RadioFans.CN 收音机爱 好者资料库 BCADEFGHIJ 2 4 3 5 6 7 1 34 PC BOARD (Foil side view) Refer to the schematic diagram for the values of resis

5、tors and capacitors. PC BOARD (Component side view) ELECTRIC UNITELECTRIC UNIT C2 C52 C3 C53 C4 C54 C5 C55 C96 C97 C11 C61 C12C13 C14 C62 C63 C64 C16C66 C81 C82 C83 C84 C88 C85 C86 C87 C89 R91 R92 R104 R105 R106 R93 C90 C93 C95 C94 C98 LAMP1LAMP2 LAMP3LAMP4 R108 C203 C253C202C252 C204 C254 C206 C256

6、 ORGR (FRONT)(REAR) (SUB.W) BE BE BE BE BE BE BE BEBE +B GND P.CON A B C DE A FR G1 4 9 91 EB VR1 EB EB 1 1 611616 2 1 414141 14 CN1CN2CN3 CN4 CN14 CD14A SW2 SW1 CN15 D1 Q3 Q4 Q5 D4 D2 D3 D5 D6 Q6 Q7 D7 Q1 Q2 Q12 Q10 Q11 SW3 CN10 CN11 CN12 Q8Q9 CN9 CN13 EQ ON SUB EQ ON/OFF PWB MAIN PWB R54 R53 R55R5

7、 R3 R4 R203R253 R21R201 R204 R202 R1 C1 C100 C51 R51 C101 R101 R102 R252 R251 R71 R103 R254 R85 R86 R67R17 R100 R10R60 R270 R271 R267 R268 R264 R265 R261 R262 R269 C261 R266 C259 R263 C257 R260 C255 R257 R97 R258 R259 R94 C92 R96 R124 R14 R64 R222 R205 R219 R206 C211 R220 R221 R217 R218 R214 R215 R2

8、11 R212 R208 R216 C209 R213 C207 R210 C205 R207 R209 R59 R62 R20 R12 R9 R107 R84 R82R81 R87 C150 R7 R6 R8 R57 R56 R58 R88 R89 R256 R99 R98 C258C260 R63 C91 R95 R272 R255 C210 C208 R90 R16 R15 R18 R19 R61 C65 R70 R69 R68 R65 R66 R11 C15 R83 R150 R13 BEBEBEBEBE BEBEBEBEBE 17 814 14 85 14 58 58 41 14 5

9、8 IC2 IC1 IC4 IC5 IC3 Q255 Q254 Q252 Q253 Q251 Q202 Q204 Q205 Q203 Q201 MAIN PWB EQ ON/OFF PWB Refer to the schematic diagram for the values of resistors and capacitors. Ref. No. Address Q1 3B Q2 3B Q3 3C Q4 3C Q5 3C Q6 4C Ref. No. Address Q7 3B Q8 4D Q9 5D Q10 4B Q11 4B Q12 3C Ref. No. Address IC1

10、3I IC2 4I IC3 4H IC4 3G IC5 4I Ref. No. Address Q201 5J Q202 5J Q203 5J Q204 5J Q205 5J Q251 4G Q252 4G Q253 4G Q254 4G Q255 4G RadioFans.CN 收音机爱 好者资料库 BCDEFGHIJA 2 4 3 5 6 7 1 KGC-4042A CAUTION: For continued safety, replace safety critical components only with manufacturers recommended parts (refe

11、r to parts list). Indicates safety critical components. To reduce the risk of electric shock, leakage- current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer. DC voltages are as measure

12、d with a high impedance voltmeter. Values may vary slightly due to variations between individual instruments or/and units. CN4 IC4(1/4) IC4(2/4) IC4(3/4) IC4(4/4) Q201Q202Q203Q204Q205 IC5(1/2) Q251Q252Q253Q254Q255 IC5(2/2) SW2 SW3 LAMP EQ IC2(1/2) IC2(2/2) Q8 Q9 CN1 CN2 CN3 Q11 Q10 Q12 IC3(1/2) IC3(

13、2/2) SW1 CN14 CD14A Q1 Q2 D1 D2 Q3 Q4 Q5 D4 D6 D5 D7 D3 IC1(1/2) CN9CN10CN11CN12CN13 LED1LED2 LED5LED4LED3 LED7LED6 ISO BUFF BUFF BUFF BUFF MUTE MUTE HPF SW EQ AMP EQ AMP 1/2 VCC Q7 Q6 LAMP/ DRV LED SUBWOOFER FREQ. SUBWOOFER LEVEL L R FRONT REAR R L SUB R L L R INPUT IC1: NJM4580MD IC2,3: NJM2068MD

14、IC4: NJM2060M IC5: UPC4570G2 Q1: 2SC4640(T.U) Q2: 2SC1741A(R) Q3: 2SC2060 Q4: DTA114ES Q5: DTC114ES Q6,7: 2SA1782(T.U) Q8-12: 2SC3327-A Q201-205,251-255: 2SC2712(GR) D1,2: DSK10C-ET1 D3: MTZJ4.3A D4-6: 1SS133 D7: MTZJ5.1B LED1-5: AY3802K LED6,7: PY3822K CN15 SUB 502008003.2K12.8K 5012.8K8002003.2K B

15、 LINE GND LINE SIGNAL LINE 4 3 2 1 470P C1 1K R1 100u25 + C3 4.7u50 + C2 10K R21 1K R51 + 4.7u50 C52 + 100u25 C53 C51 470P R71 10K 0.1 C101 0.1 C100 10 9 4 8 13 12 14 1.5K R202 1.5K R201 1.5K R204 R203 1.5K 6 5 7 2 3 1.5K R252 1 11 1.5K R251 1.5K R254 R253 1.5K C96 220u10 + C97 10u50 + R207 180R208

16、2.2K R209 33K 0.33 C203 4.7u50 C202 + 13 R212 33K R211 2.2KR210 150 0.1 C205C204 + 1u50 14 R218 39K R217 4.7K R214 4.7K R215 39K R213 560 3900P C207 R216 560 C209 1000P C206 + 0.47u50 15 C208 0.1 16 R221 33K R220 4.7KR219 680 270P C211 0.033 C210 21 3 2 8 1 22u25 + 4.7K R20510u50 + 150K R222 11 12 4

17、.7K R206 4.7u50 C252 C254 1u50 C256 0.47u50 C258 C260 0.33 R258 2.2KR257 180 C253 R259 33K R261 2.2KR260 150 C255 0.1 R265 39K R262 33K R264 4.7KR263 560 3900P C257 R269 680R270 4.7K R268 39K R267 4.7K 1000P R266 560 C259 R271 33K C261 270P 150K R272 10u50 + R255 4.7K 22u25 + 4.7K + 31 1 + 22 23 6 5

18、 R256 7 4 + 24 0.1 25 0.033 26 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 22u25 + C61 C11 + 22u25 R3 10K R5 100K R4 10KR54 10K R55 100K R53 10K (GR)(OR)(OR)(GR) 15 A R91 110 110 R92 ECBD ON C5 C4 C55 1u50 + C12 270K R7R6 3K 30K R8 0.1u50 + C13 1u50 + C14 10K R10 R20 270K 2 3 8 1 C15 2200P R11 1.5K 1u50 C62

19、 R61 1.5K 30K R57 270K R56 3K R58 C63 + 270K R60 10K R70 1u50 + C64 5 6 4 7 C65 2200P 0.1u50 R67 33K R17 33K 560 R13 22u25 + C16 22K R12 10K R14 22u25 C66 + R63 560 22K R62 R64 10K 1K R15 1K R16 (1/2) VR1 R18 11K R19 11K 1K (2/2) VR1 R66 1K R65 11K R68R69 11K 4 3 2 1 3 1 2 4 2 1 3 4 470 R150 0.01 C1

20、50 R103 10K R101 22K 560 R102 10u50 C95 + 2 3 4 1 R99 R98 3.3K R100 0.47u50 + C93 0.22u50 C94 + 3.3K R97 R95 100K R124 1K R96 6 5 8 7 470P C92 100K 100K 6.8K C91 3300P C90 1u50 + 220 R84 22u25 + 10K4.7K R81 1 2 3 470u16 C82 + 0.047 C81 0.022 C83 R82 2.2K R83 47u16 C84 + 330u25 + C88 1K 10K R85 R86 4

21、.7K R107 R89 10 3.8K R90 R88 47K R87 33u50 + C89 470u16 C86 + 1000u16 + 18K R84 C85 5 6 8 7 100u25 C87 + 211234561234561234561234 14 1 13 12 11 21 16 15 25 26 22 23 24 31 470 R104 820 R93 R105 1.5K 34 35 36 34 35 36 44 41 42 44 41 42 2 5 4 3 6 4 2 3 5 6 15K(B) VR2(6/7) 15K(B) VR2(6/7) 20K(B) VR2(7/7

22、) 150Hz 30Hz ON Q12 Q8,9 IC4 VR2(6/7) VR2(7/7) GND BATT P. CON +B+B +B +B +B +B +B +B +B+B+B +B +B LAMP1LAMP2LAMP4LAMP3 GR OR 1.5K R106 F R FADER LH: ON +B R108 C98 C54 VR2(1/7) VR2(2/7) VR2(3/7) VR2(4/7) VR2(5/7) R9R59 1.5K1.5K 120K +B +B +B +B +B +B +B +B +B G1 KGC-4042A 3.4V 3.4V 12.6V 3.4V 3.4V

23、3.4V 3.4V 3.4V 3.4V 3.4V 0V 3.4V 3.3V 12.6V 2.7V 12.6V 5.0V 4.0V 3.4V 5.0V 4.0V 3.4V 0V 12.6V 3.4V 3.4V 3.4V 3.4V 3.4V3.4V 0V 3.6V 12.6V 3.4V 3.4V 0V 3.6V 3.6V 3.6V 0.7V 0.7V 1.4V 14.4V 13.5V 14.4V 14.4V 0V 14.2V 14.4V 0V 10.0V 13.6V 0V 8.9V 13.6V 12.6V 3.4V 3.4V 3.4V 10K 10K 10K 10K E C B 2SC1741A(

24、R) 2SC2060 DTA114ES DTC114ES E C B B E C 2SC2712(GR) 1 4 NJM2068MD UPC4570G2 5 8 1 7 8 NJM2060M 14 KGC-4042A 7 EXPLODED VIEW B B 3 3 1 1 A FADER SUB EQ. ILLUM A D C C B D B 502008003.2K12.8KFREQLEVEL B B A B C D 2.6x5 (F-Tap) BLK 3x5 (Bi-Tap) BLK 3x4 (Bi-Tap) 3x4.5 RIVET : N85-2605-45 : N86-3005-45

25、: N09-2630-08 : N29-0053-05 24x2 28x7 30 23 27 25 20 18 17 16 15 22 F1 26 23 4 1 3 VR2-1 VR1 SW1 SW2 SW3 VR2-2 VR2-3 VR2-4 VR2-5 VR2-6 VR2-7 LED1 LAMP4 LAMP2 LAMP1 LAMP3 LED2 LED3 LED4 LED5 LED6 LED7 A 2 Parts with exploded view numbers larger than 700 are not supplied. 724 705 706 704 723 721 731 7

26、22 702 KGC-4042A 8 PARTS LIST KGC-4042A ELECTRIC UNIT New Parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohane Parts No. werden nicht geliefert. A d d N e w Des- tina- tion Ref. No.Parts No.Description 11BA01-2568-08METALLIC C

27、ABINET 32AA64-0071-08PANEL ASSY 41AA21-0474-03DRESSING PANEL -B46-0100-50WARRANTY CARD -B64-0229-00INSTRUCTION MANUAL 153BE30-3646-08CORD WITH PLUG (IN) 163BE30-3647-08CORD WITH PLUG (OUT-F) 173BE30-3648-08CORD WITH PLUG (OUT-R) 183BE30-3649-08CORD WITH PLUG (OUT-SUB) 202BE30-3654-08DC CORD 222BF29-

28、0049-05INSULATING COVER F12BF06-3026-05FUSE (3A) -H01-9463-08ITEM CARTON CASE -H10-4326-08POLYSTYRENE FOAMED FIXTURE -H11-1502-08POLYSTYRENE FOAMED BOARD -H25-0233-04PROTECTION BAG (50X100) -H25-1101-04PROTECTION BAG (150X500) -H25-1642-04PROTECTION BAG (200X300) 241AJ21-3693-04L TYPE HARDWARE FIXTU

29、RE 232AJ19-4495-08LAMP HOLDER 253AK29-5541-08KNOB (FADER) 262BK24-0700-08KNOB (EQ) 272AK24-0710-08KNOB (SUB) 282AK29-3501-08KNOB ASSY (GE) 301AN99-1543-08SCREW SET A2AN85-2605-45FLAT HEAD TAPTITE SCREW B1AN86-3005-45BINDING HEAD TAPTITE SCREW C2BN09-2630-08TAPTITE SCREW D2BN29-0053-05PUSH RIVET LAMP

30、1,22BB30-1396-08LAMP ASSY LAMP3,42BB30-1397-08LAMP ASSY LED1 -51AAY3802KLED LED6 ,71APY3822KLED C1CC73FCH1H471JCHIP C470PFJ C2CE04DW1H4R7MELECTRO4.7UF50WV C3CE04DW1A101MELECTRO100UF10WV C4CE04NW1E220MELECTRO22UF25WV C5CE04DW1H100MELECTRO10UF50WV C11CE04NW1E220MELECTRO22UF25WV C12CE04DW1H010MELECTRO1

31、.0UF50WV C13CE04NW1H0R1MELECTRO0.1UF50WV C14CE04DW1H010MELECTRO1.0UF50WV C15CK73FB1H222KCHIP C2200PFK C16CE04NW1E220MELECTRO22UF25WV C51CC73FCH1H471JCHIP C470PFJ C52CE04DW1H4R7MELECTRO4.7UF50WV C53CE04DW1A101MELECTRO100UF10WV C54CE04NW1E220MELECTRO22UF25WV C55CE04DW1H100MELECTRO10UF50WV C61CE04NW1E2

32、20MELECTRO22UF25WV E: Europe K:North America M: Other Areas W: Without Europe A d d N e w Des- tina- tion Ref. No.Parts No.Description C62CE04DW1H010MELECTRO1.0UF50WV C63CE04NW1H0R1MELECTRO0.1UF50WV C64CE04DW1H010MELECTRO1.0UF50WV C65CK73FB1H222KCHIP C2200PFK C66CE04NW1E220MELECTRO22UF25WV C81CF92FV

33、1H473JMF-C0.047UFJ C82CE04DW1C471MELECTRO470UF16WV C83CK45FF1H223ZCERAMIC0.022UFZ C84CE04NW1C470MELECTRO47UF16WV C85C90-5249-08ELECTRO1000UF16WV C86CE04DW1C471MELECTRO470UF16WV C87CE04DW1A101MELECTRO100UF10WV C88CE04DW1C331MELECTRO330UF16WV C89CE04DW1V330MELECTRO33UF35WV C90CE04DW1H010MELECTRO1.0UF5

34、0WV C91CK73FB1H332KCHIP C3300PFK C92CC73FCH1H471JCHIP C470PFJ C93CE04DW1HR47MELECTRO0.47UF50WV C94CE04NW1HR22MELECTRO0.22UF50WV C95CE04DW1H100MELECTRO10UF50WV C96CE04DW1A221MELECTRO220UF10WV C97CE04DW1H100MELECTRO10UF50WV C98CE04NW1E220MELECTRO22UF25WV C100CK73FB1H104KCHIP C0.10UFK C101CK73FB1H104KC

35、HIP C0.10UFK C150CK73FB1H103KCHIP C0.010UFK C202CE04DW1H4R7MELECTRO4.7UF50WV C203CF92FV1H334JMF-C0.33UFJ C204CE04DW1H010MELECTRO1.0UF50WV C205CK73FB1H104KCHIP C0.10UFK C206CE04DW1HR47MELECTRO0.47UF50WV C207CK73FB1H392KCHIP C3900PFK C208CK73FB1H104KCHIP C0.10UFK C209CK73FB1H102KCHIP C1000PFK C210CK73

36、FB1H333KCHIP C0.033UFK C211CC73FCH1H271JCHIP C270PFJ C252CE04DW1H4R7MELECTRO4.7UF50WV C253CF92FV1H334JMF-C0.33UFJ C254CE04DW1H010MELECTRO1.0UF50WV C255CK73FB1H104KCHIP C0.10UFK C256CE04DW1HR47MELECTRO0.47UF50WV C257CK73FB1H392KCHIP C3900PFK C258CK73FB1H104KCHIP C0.10UFK C259CK73FB1H102KCHIP C1000PFK

37、 C260CK73FB1H333KCHIP C0.033UFK C261CC73FCH1H271JCHIP C270PFJ CN1 -4E40-3239-05PIN ASSY CN9E39-0459-08WIRING HARNESS CN9E41-0009-05PIN ASSY CN10E39-0456-08WIRING HARNESS CN10E41-0223-08PIN ASSY CN11E39-0456-08WIRING HARNESS CN11E41-0223-08PIN ASSY CN12E39-0456-08WIRING HARNESS indicates safety criti

38、cal components. KGC-4042A 9 PARTS LIST New Parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohane Parts No. werden nicht geliefert. A d d N e w Des- tina- tion Ref. No.Parts No.Description E: Europe K:North America M: Other Area

39、s W: Without Europe CN12E41-0223-08PIN ASSY CN13E39-0458-08WIRING HARNESS CN13E41-0090-05PIN ASSY CN14E39-0457-08WIRING HARNESS CN15E40-3677-05SOCKET FOR PIN ASSY R1RK73FB2A102JCHIP R1.0KJ 1/10W R3 ,4RK73FB2A103JCHIP R10KJ 1/10W R5RK73FB2A104JCHIP R100KJ 1/10W R6RK73FB2A302JCHIP R3.0KJ 1/10W R7RK73F

40、B2A274JCHIP R270KJ 1/10W R8RK73FB2A303JCHIP R30KJ 1/10W R9RK73FB2A274JCHIP R270KJ 1/10W R10RK73FB2A103JCHIP R10KJ 1/10W R11RK73FB2A152JCHIP R1.5KJ 1/10W R12RK73FB2A223JCHIP R22KJ 1/10W R13RK73FB2A561JCHIP R560J 1/10W R14RK73FB2A103JCHIP R10KJ 1/10W R15 ,16RK73FB2A102JCHIP R1.0KJ 1/10W R17RK73FB2A333

41、JCHIP R33KJ 1/10W R18 ,19RK73FB2A113JCHIP R11KJ 1/10W R20RK73FB2A152JCHIP R1.5KJ 1/10W R21RK73FB2A103JCHIP R10KJ 1/10W R51RK73FB2A102JCHIP R1.0KJ 1/10W R53 ,54RK73FB2A103JCHIP R10KJ 1/10W R55RK73FB2A104JCHIP R100KJ 1/10W R56RK73FB2A302JCHIP R3.0KJ 1/10W R57RK73FB2A274JCHIP R270KJ 1/10W R58RK73FB2A30

42、3JCHIP R30KJ 1/10W R59RK73FB2A274JCHIP R270KJ 1/10W R60RK73FB2A103JCHIP R10KJ 1/10W R61RK73FB2A152JCHIP R1.5KJ 1/10W R62RK73FB2A223JCHIP R22KJ 1/10W R63RK73FB2A561JCHIP R560J 1/10W R64RK73FB2A103JCHIP R10KJ 1/10W R65 ,66RK73FB2A102JCHIP R1.0KJ 1/10W R67RK73FB2A333JCHIP R33KJ 1/10W R68 ,69RK73FB2A113

43、JCHIP R11KJ 1/10W R70RK73FB2A152JCHIP R1.5KJ 1/10W R71RK73FB2A103JCHIP R10KJ 1/10W R81RK73FB2A103JCHIP R10KJ 1/10W R82RK73FB2A472JCHIP R4.7KJ 1/10W R83RK73FB2A222JCHIP R2.2KJ 1/10W R84RK73FB2A183JCHIP R18KJ 1/10W R85RK73FB2A102JCHIP R1.0KJ 1/10W R86RK73FB2A103JCHIP R10KJ 1/10W R87RK73FB2A473JCHIP R4

44、7KJ 1/10W R88RK73FB2A124JCHIP R120KJ 1/10W R89RK73FB2A100JCHIP R10J 1/10W R90RK73FB2A392JCHIP R3.9KJ 1/10W R91 ,92RD14BB2C111JRD110J 1/6W R93RD14BB2C152JRD1.5KJ 1/6W R94RK73FB2A221JCHIP R220J 1/10W R95RK73FB2A104JCHIP R100KJ 1/10W R96RK73FB2A682JCHIP R6.8KJ 1/10W R97RK73FB2A332JCHIP R3.3KJ 1/10W A d

45、 d N e w Des- tina- tion Ref. No.Parts No.Description indicates safety critical components. R98 ,99RK73FB2A104JCHIP R100KJ 1/10W R100RK73FB2A332JCHIP R3.3KJ 1/10W R101RK73FB2A223JCHIP R22KJ 1/10W R102RK73FB2A561JCHIP R560J 1/10W R103RK73FB2A103JCHIP R10KJ 1/10W R104RD14BB2C621JRD620J 1/6W R105RD14BB

46、2C471JRD470J 1/6W R106RD14BB2C152JRD1.5KJ 1/6W R107RK73FB2A472JCHIP R4.7KJ 1/10W R108RD14BB2C150JRD15J 1/6W R124RK73FB2A102JCHIP R1.0KJ 1/10W R150RK73FB2A471JCHIP R470J 1/10W R201-204RK73FB2A152JCHIP R1.5KJ 1/10W R205,206RK73FB2A472JCHIP R4.7KJ 1/10W R207RK73FB2A181JCHIP R180J 1/10W R208RK73FB2A222J

47、CHIP R2.2KJ 1/10W R209RK73FB2A333JCHIP R33KJ 1/10W R210RK73FB2A151JCHIP R150J 1/10W R211RK73FB2A222JCHIP R2.2KJ 1/10W R212RK73FB2A333JCHIP R33KJ 1/10W R213RK73FB2A561JCHIP R560J 1/10W R214RK73FB2A472JCHIP R4.7KJ 1/10W R215RK73FB2A393JCHIP R39KJ 1/10W R216RK73FB2A561JCHIP R560J 1/10W R217RK73FB2A472J

48、CHIP R4.7KJ 1/10W R218RK73FB2A393JCHIP R39KJ 1/10W R219RK73FB2A681JCHIP R680J 1/10W R220RK73FB2A472JCHIP R4.7KJ 1/10W R221RK73FB2A333JCHIP R33KJ 1/10W R222RK73FB2A154JCHIP R150KJ 1/10W R251-254RK73FB2A152JCHIP R1.5KJ 1/10W R255,256RK73FB2A472JCHIP R4.7KJ 1/10W R257RK73FB2A181JCHIP R180J 1/10W R258RK

49、73FB2A222JCHIP R2.2KJ 1/10W R259RK73FB2A333JCHIP R33KJ 1/10W R260RK73FB2A151JCHIP R150J 1/10W R261RK73FB2A222JCHIP R2.2KJ 1/10W R262RK73FB2A333JCHIP R33KJ 1/10W R263RK73FB2A561JCHIP R560J 1/10W R264RK73FB2A472JCHIP R4.7KJ 1/10W R265RK73FB2A393JCHIP R39KJ 1/10W R266RK73FB2A561JCHIP R560J 1/10W R267RK73FB2A472JCHIP R4.7KJ 1/10W R268RK73FB2A393JCHIP R39KJ 1/10W R269RK73FB2A681JCHIP R680J 1/10W R270RK73FB2A472JCHIP R4.7KJ 1/10W R271RK73FB2A333JCHIP R33KJ 1/10W R272RK73FB2A154JCHIP R150KJ 1/10W VR1R10-3637-08VARIABLE RESISTOR VR2R29-1612-08VARIABLE RESISTOR(1-7) SW1S40-2340-08PUS