Yamaha-MS60S-spk-sch 电路图 维修手册.pdf

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1、VERALL CIRCUIT DIAGRAM (ffiEffitr) R 1 1 5 1 0 o54 G|n o l e+ J Q102 (o F o o - N* 5 l , or04 (o C1O2 R1O3 22/16 22 R 105 22 rfo- F o F N (JN r57 =c! rcfflV2 c201 R201 100/16 33K R203 10K I( () 0.056 0.056 v G,l 9 L o F .c2o11/2 $ (oo_ o o F F (Jt 1 0 R 1 1 6 R130 t0 F ( (EN R: c117 R120 Rl22cr|r) 2

2、2/ 1622 cl +V 2 .o1 R1 33 8.2K (oaL Nc) F N (J e! 1 50 AR 10K 470/6,3E v, (fro_ oo: F | . Osf 1 R 1 0 22 C (Y) F N (Jc N Y F ( E N ) 23 2K tr- $ N Y F ( G N o.o1l rc2911/2 R127 vR1O2 C121 R: 150 4R.19( 47016 3 ;u.jINPUT2 Sx c! INPUT3 47/2.5 N () c230 0.ool o . 1 / 1 R31o R311 0S06 330 2W 330 2W FOWE

3、R SW iO ( t !t I r() c F (Rear) CN/tO6 Power indieator (Front) CN4O7 Power indicator ypj2 (o (, (v) R229 10K 4 Y o j (a (| N t c240 470P o o c) cl cr (7) ICN/rO1-6) cN405 KEC-9I7 I8 A V R312 R3t3 Japanese model T401 2W330 2W(xtoT 1 6 50-2090r RadioFans.CN 收音机爱 好者资料库 GjHl MS60 r N l. (J+ tG20,32/2 No

4、tes) N Circuit Board : 1. rc r c 1 : | c 1 0 1 , 2 0 1 , 2 0 3 : 1c202: 2. Transistor o 1 0 1 - 1 0 4 , 3 0 1 , 3 0 5 : Q302-304 : Q306 : 0307 : 3. Diode D301,302 : 4. Zener Diode D30t : D302,303 : 5. Variable Resistor v R 1 0 1 , 1 0 2 : v R 2 0 1 , 2 0 2 : VR2O3 : 6. Trimmer Potentiometer VR2O4 :

5、7. XLB Connector J K 1 0 1 : 8. Phone Jack JK102,?|03 : 9. Relay RY3O1 : MAIN (NX8OB89O) sTK4036-2 (rX802330) POWER AMP NJM4558 DX (rX600120) OP AMP NJM5532D-D (XA673001) OP AMP 2SA970 GR (rA097020) 2SC224O GR (rC224020) 2SC2878A (rX804590) 2SA101 5 GR (rA101 531 ) MPG06B (rX8O2430) MTZJ24B (VG44250

6、0) MTZJ 158 (VG4408OO) AR 10K (HX8059O0) rNPUT 1 , 2 w50K (HX805910) LOW, HrGH A10K (HX8O5890) MASTER B 1 00K (HX805920) LEVEL adj xLB-3-31 PCV-Mo1 (18302320) TNPUTl EX617BMB (ri(8022501 tNPUT2, 3 MR3O1 (24) (KX80254O1 c223 (r) o c.l E C! E Y o dt o sf xil ( n v 5 1 K F rt c o Level adi c240 470P I

7、I I ! RY3O1 + B o (r) (t Woofer Tweeter Notes) Circuit Board : Circuit Board : Circuit Board : 1. Diode D402: 2. Diode Stack D401 : 3. LED LED4O1 : LED4O2 : 4. MetalOxide Film Resistor R402: 5. Wire Wound Resistor R403 : R404; 6. Flame Proof C. Resistor R401 : 7. Electrolytic Cap. c401,4o.2: 8. Cera

8、mic Cap. c405: 9. Mylar Cap. c403,404: 10. Network Coil 1401 : L402: 1 1. Fuse F401 : F401 : F401 : 12. Terminal cN402.403 : PS (Vr655200) XH414B0 J PS U|6553OO) XH414BO U, C PS (VI6554OO)XH41480 H, B 1SS82 flFOO1400) s4vB2O 2.6A 2OOV (|HOO1O9O) SLR-34VR5F RE (VGO758OO) POWER (REAR) SLB-72VRHLsF RE

9、(VI9657OO) POWER (FRONT) 3.3ko 1W J (VC7354OO) 4.70 5WK(V1343900) 6.8 o 5W (V1980400) 33o 1/4J1HV754330) 68OOgF 63.OV (VI9685OO) O.01pF 4OOV (F138410O) O.1 pF 4OOV K (VEO13OOO) 1.2mm (Vl9591OO) O.16mm (V|959OOO) T 3.OOA 2OOV (KBOOO36O) J T 3.OOA 25OV (KBOO265O) U, C T 1.604 250V (KBOO1660) H, B (vA855400) o 6!o o.6.so I s- | + tc2ot 2/2 )c 2011/2 HtE fA, o 033 o F v N . R217 R218 1 9 /CN4O1 -2 1+or /CNzlOl 1 Lzt02 - 1 / 0 . 1 6 m BR F4O1 | sw.rtol I t4 BE T1.6A 250Y 3A2sov c+oHo.or RadioFans.CN 收音机爱 好者资料库