Crest-PRO3301-pwr-sch维修电路原理图.pdf

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1、8877665544332211DDCCBBAACC151,CV301 - OMIT R117,R118,R130,R131 Q33,Q3421B102701CV301, 4601, 3301 OUTPUT PCBCREST AUDIO INC.150 Florence Ave.C11Wednesday, May 17, 2000Hawthorne, NJ 07506TitleSizeDocument NumberRevDate:SheetofWHTBLKREDGRNQ162SA1006BQR10010/1WR91220D29SF14R9351.1/1W/1%R9251.1/1W/1%Q312

2、SA1302R14351/0.5WR14251/0.5WR10451/2WR1332.2/1WR1192.2/1WR31/10WQ362SC3281Q352SA1302R110/10WC4322/160VD35FR204C4422/160VD34FR204C10.047/630VR1320.33/5WR1200.33/5WJ2(HARD-WIRE)12345R1031K/1WR1021K/1WR1011K/2WL12uHD361N4004RL1K10P-11D55-24M4GOLDMETHODE1234567891011121314151617C39330PFC38330PFQ152SC233

3、6BQC290.1/100VC30100/16VQ222SC2336BQR14610/1WR14710/1WQ17TIP117Q242SC3281R10730/2WR10630/2WR13810/1WQ212SA1006BQR13910/1WR944.7/1WR894.7/1WR90510R1422C31330PFQ232SA1302SBS1MBS4991SBS2MBS4991R1300.33/5WR951KR1180.33/5WC281200pFQ342SC3281VR2PTC15LB/250R1312.2/1WR1652.2KR1172.2/1WQ332SA1302IC5LM35DP132

4、R1240.33/5WR1260.33/5WR1280.33/5WR1120.33/5WR1140.33/5WR1160.33/5WQ282SC3281Q302SC3281Q322SC3281Q272SA1302Q292SA1302R1252.2/1WR1272.2/1WR1292.2/1WR1112.2/1WR1132.2/1WR1152.2/1WRadioFans.CN 收音机爱 好者资料库8877665544332211DDCCBBAAGREENWHITEORANGE/WHITERED/BLACKRED/BLACKWHITE/REDBLACKREDYELLOWGREEN/BLACKGRE

5、EN/BLACKWHITE/REDGREENORANGE/WHITEYELLOW/WHITE (X2)YELLOW/WHITEBLACK SHIELDBLACK SHIELDBLACK SHIELDWHITE SHIELDWHITE SHIELDWHITE SHIELD BLUE SHIELDED BLUE SHIELDEDYELLOW SHIELDEDBLUE SHIELDEDBLUE SHIELDEDYELLOW SHIELDEDYELLOW SHIELDEDBLUE SHIELDEDYELLOW SHIELDEDBLUE SHIELDEDYELLOW SHIELDEDYELLOW SHI

6、ELDEDPURPLEPURPLE/WHITEBLUE SHIELDEDYELLOW SHIELDEDWHITE SHIELDBLUE SHIELDEDYELLOW SHIELDEDBLACK SHIELDBLACK 18 GABLACK 18 GAGREEN/BLACKRED/BLACKWHITE/RED (X2)WHITE/RED (X2)POWER SUPPLYGROUND LUGPURPLE/WHITE (X2)WHITE (X2)GREY/WHITEBROWN/WHITEGREEN/WHITEWHITEPURPLE (X2)ORANGEWHITE/BLACK (X2)GREYBROW

7、NWHITE/BLACKPURPLEWHITE/BLACKORANGEGREYBROWNGREY/BLACKPURPLE/WHITEGREY/WHITEBROWN/WHITEGREEN/WHITEBLACK/REDBLACK/REDRED/WHITERED/WHITEWHITEBLUE/WHITEBLUE/WHITEWHITEWHITE/GREY18 GA.1 - ADD 18 GA BLACK WIRE FROM PIN 08 ON J1 FAN TO POWER SUPPLY GND LUGCHANGES MADE TO A 6001 HARNESS TO PRODUCE A 3301 H

8、ARNESS2 - DELETE J1 RELAY AND COMBINE ITS WIRES A,B RESPECTIVLY WITH M5 OF CH.A AND CH.B AS SHOWN3 - BOTH CH.A AND CH.B M5 HEADERS CHANGE FROM 3 PIN TO 5 PIN HEADERS TO HOUSE EXTRA RELAY WIRESBLACKBLACKREDYELLOW (X2)BLUE/WHITEBLUEBLACK/WHITERED/WHITEBLACK/WHITEBLACKREDYELLOWBLACKBLUEBLACK/WHYELLOW/W

9、HRED/WHBLUE/WHBLACK/WH21B13403301 HARNESS SCHEMATICCREST AUDIO INC.150 Florence Ave.B11Wednesday, May 17, 2000Hawthorne, NJ 07506TitleSizeDocument NumberRevDate:Sheetof.25 LUG#6 RING LUG.25 LUG.25 LUG2 PIN BARRIERM5 TEMP/RELAY CH.A12345M5 TEMP/RELAY CH.B12345J3 CH.A PREAMP123456789101112131415J3 CH.

10、B PREAMP123456789101112131415J1 FAN123456789101112131415J2 CH.B12345678910111213M8 DISPLAY123J2 CH.A12345678910111213M7 DISPLAY123J5 INPUT12345678910111213FAN12P.S. BOARD12M5DISPLAY123456789101112131415M6DISPLAY123456789101112131415RadioFans.CN 收音机爱 好者资料库8877665544332211DDCCBBAATEMP SENSOR +TEMP SEN

11、SOR OUTTEMP SENSOR GND.RELAY GROUNDRELAY GROUNDRELAY 2,4RELAY 1,3GROUNDSPKR. RAIL CH. BMUTE CH. BLIMIT CH. BCONTROL V. CH. BCLIP CH. BSIGNAL CH. B 44 V. OUT SIGNAL CH. A CLIP CH. A LIMIT CH. ACONTROL V. CH. ASPKR. RAIL CH. A MUTE CH. A TEMP SENSOR + TEMP SENSOR OUT GROUND GROUND GROUNDTRANSFORMER TE

12、MPTRANSFORMER TEMP TEMP SENSOR GND27 V. INR40, R41 RESISTOR VALUESMODELVALUE48016001700184.5K 1/4W/1%73.2K 1/4W/1%60.4K 1/4W/1%4601330141.2K 1/4W/1%53.6K 1/4W/1%21C1095027-6-48-46-3301 DISPLAY W/NEXSYS CONTROLCREST AUDIO INC.150 Florence Ave.C10Wednesday, May 17, 2000Hawthorne, NJ 07506TitleSizeDocu

13、ment NumberRevDate:Sheetof34 V. AC34 V. ACCENTER TAPR1410KR211KR221KR254.7KR264.7KR372.2KD31N4148C9470/25VD51N4148D71N4148D91N4148D21N4148D41N4148D61N4148D81N4148D111N4148D101N4148C7100/25VD131N4148C8100/25VD151N4148D171N4148D161N4148D141N4148LED 1CLIPC50.1/100VQ5MPSA75D181N4148D191N4148R2910KR3010K

14、R28390R27390R38100KR39100KR23750/1%R24750/1%C11/50VC21/50VR35499/1%R36499/1%BR1RS202F13A/MINIC6470/50VC3470/6.3VD11N4004C4470/6.3VR52.7KR92.7KR102.7KR62.7KR182.7KR152.7KR172.7KR344.7KR334.7KR31390KR4233/2W/5%R205.1KR195.1KM626-48-1155123456789101112131415M526-48-1155123456789101112131415R162.7KLED 8

15、ACTIVER32390KM1226-48-113612345678910111213R115K/5W+-IC1ALM614231413R125K/5W+-IC1BLM614657Z11N5927Z21N5927IC1ELM6148139LED 6TEMP/DCQ6MPSA75VR15KBQ22N5551VR25KB+-IC1DLM614151416LED 2CLIPM926-48-110212345678910LED 4SIGNALM726-48-1035123+-IC1CLM614111210LED 3SIGNALM826-48-1035123Q12N5551Q42N5551Q32N555

16、1TR2MAC97ATR1MAC97ALED 5TEMP/DCLED 7ACTIVED121N4148R310KR410KR41SELECTEDR7100KR40SELECTEDR8100KR1310K8877665544332211DDCCBBAABALANCED INPUT/GAINSERVO/HIGH PASSCURRENT LIMITER SIGNAL DETECTORCLIP DETECTORAMPLIFIER FRONT END/IC POWER SUPPLY 6.8K 2W ON MODELS 6001, 4801 5.6K 2W ON MODELS CC301/300TURN

17、ON DELAYATTENUATION/MUTEATTENUATOR DRIVERNOTE 1: 8.2K 2W ON MODELS 8001, 7001, CV601NOTE 2: 27K 2W ON MODELS 8001, 7001, CV601 20K 2W ON MODELS 6001, 4801, CC301 560 10W ON MODELS CC301NOTE 4: R82, R83, D20, VR1 ARE USED ON MODEL MA5850 ONLYSIGNALCLIPCONTROLSPEAKERSPEAKERLIMITMUTE4.3K 2W ON MODEL 46

18、0116K 2W ON MODEL 46011.1K 10W ON MODEL 4601 3.3K 2W ON MODELS CV301, CC151, 3301 15K 2W ON MODELS CV301, CC151, 33011K 10W ON MODELS CV301, CC151, 3301 560 10W ON MODELS CC301 620 10W ON MODEL 6001 560 10W ON MODELS 4801, MA5850 680 10W ON MODEL 7001NOTE 4: R82, R83, D20, VR1 ARE USED ON MODEL MA58

19、50 ONLY1.1K 10W ON MODEL 4601NOTE 3: 750 10W ON MODELS 8001, CV6011K 10W ON MODELS CV301, 3301360 10W ON MODEL CC151PRIOR TO 6-2-92 R65, R66 WERE 1K/10W ON MODEL CC151 NOTE 5:REV NOTES 7/15/93(1) DELETE R1221C1124-0202PRO-LINE PREAMP/FRONT ENDCREST AUDIO INC.150 Florence Ave.Hawthorne, NJ 07506C10We

20、dnesday, May 17, 2000 TitleSizeDocument NumberRevDate:SheetofVCC+VCC+VCC+VCC+VCC+VCC+VCC+VCC+VCCVCC-VCC-VCC-VCC-VCC-VCC-VCC-VCC-VCC-C100.001/50VR5010KR3322KR69NOTE 1C1100/35VR70NOTE 1R76NOTE 2R272.2KR77NOTE 2Q3MPSA75Z11N5353Z21N5353Z41N5938C5470pFR91KZ31N5938D141N4148R710KD121N4148R10100KD151N4148R4

21、22KQ42N5551D31N4148C14470uFC247/35VC16470uFC180.47/250VR810KC210.1uFC17470uFC15470uFC70.1/50VQ152N5401Q82N5551IC4NE5517AN12345678910111213141516Q122N5551+-IC1ANE5532AN32184Q62N5551+-IC1BNE5532AN567Q102N5551R314.7KR730Q142N5551R57100Q132N5401Q92N5401Q72N5401Q112N5401R3747KD18SF14R363.3KR782.7KR321.5K

22、/1%R82NOTE 4R7911K/1%/1WR35750/1%R80549/1%R34499/1%D20NOTE 4D161N4148+-IC3ALM339N312452D171N4148R58100D19SF14C2230pFR411K/0.1%R431K/0.1%R47100K/0.1%R48100K/0.1%R441K/0.1%R421K/0.1%+-IC2BRC4559567R45100K/0.1%D211N4148R1122KD21N4148R492.2KR2810KR8110KR292.2KD131N4148R24680KR3047KR25680KC1310/35VR16150

23、KSIP1D10K/0.2%C430pFR2330KR115KR310KR54.7KR610KR1410K/1%R3810KR65NOTE 3R1510K/1%R66NOTE 3+-IC2ARC455932184R71100R72100R7447R7547R511MR52100KR562.2KQ52N5401R59511/1%R53100KD11N4148Q12N5401R60511/1%R541MR552.2KQ22N5551R638.25K/1%R6268.1/1%R648.25K/1%R6768.1/1%R6168.1/1%+-IC3BLM339N671+-IC3CLM339N8914S

24、IP1B10K/0.2%+-IC3DLM339N101113C200.1uFSIP1A10K/0.2%SIP1C10K/0.2%R174.7KD41N4148C92.2/5%/100VD61N4148C630pFD51N4148D71N4148R13220KR46100K/0.1%D81N4148C111/50VD91N4148C121/50VR182.2KC30.1/50VR1910KC82.2/5%/100VR20549/1%R6868.1/1%R83NOTE 4VR1NOTE 4R2210KR40SELECTEDR2310KR39SELECTEDJ2-M26-48-11351234567

25、8910111213D111N4148J3-M26-48-1155123456789101112131415D101N4148R21100KJ1-F09-52-31721234567891011121314151617C190.47/250VR261K8877665544332211DDCCBBAATEMP SENSOR +TEMP SENSOR OUTTEMP SENSOR GND.RELAY GROUNDRELAY GROUNDRELAY 2,4RELAY 1,3GROUNDSPKR. RAIL CH. BMUTE CH. BLIMIT CH. BCONTROL V. CH. BCLIP

26、CH. BSIGNAL CH. B SIGNAL CH. A CLIP CH. A LIMIT CH. ACONTROL V. CH. ASPKR. RAIL CH. A MUTE CH. A TEMP SENSOR + TEMP SENSOR OUT GROUND GROUND GROUNDTRANSFORMER TEMP TEMP SENSOR GNDIGM ATEMP ACLIP APROT ATEMP BCLIP BPROT BDATA BDATA AA/CLIPB/CLIPDATA & POWER CONN.(5.1V)(5.1V)44 V. OUTTRANSFORMER TEMP

27、GNDIGM B27 V. IN12-14-93CHANGE R101,R109 FROM 10K TO 4.7K.CHANGE R103,R111 FROM 2.2K TO 2.7K.CHANGE R107,R115 FROM 3.3K TO 4.7K.CHANGE R108,R116 FROM 2.2K TO 1K.CHANGE Z101,Z102 FROM 1N5913 TO 1N5918. NOTE 1R23,R24 WILL CHANGE TO 1K/1% WITH UL APPROVAL.21D1977-xxCREST AUDIO100 EISENHOWER DRIVEPARAMU

28、S, NJ 07652D00Wednesday, May 17, 2000SizeDocument NumberRevDate:SheetofA/DATAAUX GNDB/DATAA/+16VB/+16VA/-16VB/-16V+24V34 V. AC34 V. ACR152.7KJ326-48-10751234567R172.7KM526-48-1155123456789101112131415R162.7KLED 8ACTIVEZ11N5927AR115K/5WZ21N5927AR125K/5W+-IC1CLM614111210LED 5TEMP/DC+-IC1DLM614151416C3

29、470/6.3VIC1ELM6148139+-IC1BLM614657Q42N5551+-IC1ALM614231413LED 1CLIPR2910K+-IC102ALM358A32184R27390+-IC101CLM3398914R254.7K+-IC101ALM339312452Q6MPSA75+-IC101BLM339671D181N4148R24750/1%R23750/1%D191N4148R221KC1021/50VR211KC1011/50VC50.1/50VLED 2CLIPC8100/25VZ1021N5918AR1310KBR1RS202C7100/25VD1051N41

30、48R1410KR1161KVR15KBR1154.7KR205.1K+-IC102BLM358A567R92.7KR8100KR62.7KR7100KQ12N5551D61N4148F13A/MINILED 3SIGNALC6470/50VR52.7KR35499/1%R310KR410KR102.7KR334.7KR372.2KR344.7KR31390KR32390KM726-48-1035123M826-48-1035123Q32N5551LED 4SIGNALQ22N5551R195.1KC1050.1/50VC1040.1/50VLED 6TEMP/DCD1101N4001TR2M

31、AC97AD1091N4001TR1MAC97AD1081N4001LED 7ACTIVED1071N4001D121N4148R12110KR264.7KR1172.2KD31N4148R120100KD51N4148R12610KD71N4148R12510KD91N4148R1094.7KD21N4148+-IC101DLM339101113D41N4148R1104.7KD81N4148R1112.7KD111N4148R113100D101N4148C1030.1/50VD131N4148Z1011N5918AD151N4148R1081KD171N4148R1074.7KD161N4148D1021N4148D141N4148R1032.7KQ5MPSA75R1024.7KR3010KR105100R28390R1014.7KR38100KR12410KR39100KR12310KC11/50VR118100KC21/50VR11910KR36499/1%R122220C4470/6.3VVR25KBR182.7KM626-48-1155123456789101112131415VEEAVDDAVEEBVDDB