Marshall_C5_Class_5电路图.pdf

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1、1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 DD CC BB AA 11 C5-60-022 13/07/2009 J:MD70Iss2MD70-60-02-2.SchDoc TITLE DWG. No. Date: File: ISSSheet of C MARSHALL AMPLIFICATION PLC TEL (01908) 375411 FAX (01908) 376118 DENBIGH ROAD, BLETCHLEY, MILTON KEYNES, MK1 1DQ. C5-60-02 DIMENSIONS IN TOLERANCE (UNLESS OTHERW

2、ISE STATED) MODEL mm CLASS5 MATERIAL MATERIAL THICKNESS DRAWN CHECKED APPROVED S.B. S.R.D. ? DATE DATE DATE 27-10-08 28-04-09 ?ISSECO NUMBERDATE HOLE DIA = +/- B B1 1 2 MODS Tx INFO ADDED PRE-PROD APPROVALS 28-01-09 21-04-09 28-04-09 08-07-09 DIMENSIONAL = +/- GNDGND 1K5 0.6W R18 GND A1M VR1 VOLUME

3、GND 100K 0.6W R1 220K 0.6W R7 GND B200K VR2 TREBLE B20K VR3 MIDDLE A1M VR4 BASS GNDGND GND 100K 0.6W R3 GNDGNDGND GND GNDGNDGNDGNDGNDGND GND Heaters1 Heaters2 5W 1M 0.6W R9 MAIN BOARD i H120T i H120T i H120T GND 220R 5W R6 Flame Proof GND 470R 0.6W R8 39K 0.6W R10 68K 0.6W R28 470K 0.6W R23 470K 0.6

4、W R22 6K8 0.6W R21 470K 0.6W R14 470K 0.6W R11 470K 0.6W R12 220K 0.6W R13 1K5 0.6W R15 100K 0.6W R24 470K 0.6W R26 GND To Pin E To Pin C 470K 0.6W R20 33K 0.6W R19 2K2 0.6W R25 i H80T + 47u 100V C12 1 PIN A 1 PIN B 1 W1 1 W2 1 W3 1 W4 + 22u 450V C15 470p500V C14 47n400V C20 47n1000V C7 47p 500V C10

5、 100n 100V C21 T S JS1 INPUT 1N4007P D1 1N4007P D2 1N4007P D3 1N4007P D4 1n 1000V C1 2n2400V C2 2n2 400V C5iH120T i H120T i H120T iH80T iH80T i H80T iH40T iH40T i H40T i H40T 22n400V C9 22n400V C22 22n 400V C13 100R 0.6W R16 100R 0.6W R17 + 47u 500V C4 + 100u 450V C6 GD GD GD OUTPUT PCB T S JS2 SPKR

6、 R S T JS3 HEADPHONES 2 3 1 5 4 6 SW10 1 PIN C 1 PIN E 1 DL 1 DLGD 15R 25W 100R 2W R50 47R0.6W R51 1W 1K R5 1 STAR 1 SPKR+ 1 SPKR- 1 IND1 1 IND2 INDICATOR 2 7 9 G1 G2 A 3 KG3 V3A EL84 H1 4 H2 5 V3B EL84 10u 50V C50 Cap-Bi 1 2 CON1 1 2 CON2 i H40T i H80T H1A H1BH1C H2A H2EH2DH2C LK1 LK2LK3 LK5 LK6 LK

7、7 LK8 LK9 LK21 LK14 LK11LK12 LK16 LK13 LK17 LK18 LK19 LK20 LK22 ! SAFETY CRITICAL COMPONENTS COMPONENTS MUST BE REPLACED WITH THE SAME TYPE AND RATING ONLY. ! ! ! ! To Output Tx ! TXOP-00027 5W OUTPUT Tx DETAIL OUTPUT PCB LEN ! POWER SWITCH IEC SOCKET INTEGRATED MAINS FUSE I.E.C. MAINS INLET (See ta

8、ble) ! 230VT250mAE250V T500mAE250V T500mAE250V T500mAE250V 120V 100V 130V 5W To W1 To W2 To W3 To W4 MAINS INPUT DETAIL 230VTXMA-00130 TXMA-00131 TXMA-00132 TXMA-00133 120V 100V 130V 5W ! MAINS Tx DETAIL ! To Mains Tx To Mains Tx i H80T ! + 10u 350V C11 GND 1 2 3 A K G ECC83 V1A 6 7 8 A K G ECC83 V1

9、B 4 9 5 AH BH CH ECC83 V1C 1 2 3 A K G ECC83 V2A 6 7 8 A K G ECC83 V2B 4 9 5 AH BH CH ECC83 V2C + 3300u 10V C17 + 3300u 10V C16 + 3300u 10V C18 + 3300u 10V C19 1N4007P D7 1N4007P D5 1N4007P D8 1N4007P D6 GND H1 H2 150R 3W R27 Flame Proof LK23 G LK4 H1D LK10 H1E LK15 + 10u 350V C3 iH60T + 10u 100V C8 1W 10K R2 Flame Proof 10K 2W R4 Flame Proof White T3.15AE250VFS2 T125mAL250VFS1 ! CM-3963INALWAYS 631H/2APEM RadioFans.CN 收音机爱 好者资料库