Denon-PMASA11-int-sm维修电路原理图.pdf
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1、SERVICE MANUALMODEL PMA-SA11INTEGRATED AMPLIFIERFor Japan model TOKYO, JAPANS-1144V.01 DE/CDM 0407注意前、必読。本機、火災、感電、対安全性確保、配慮、法的電気用品安全法、所定許可得製造。従際、安全性維持、記載注意事項必守。 本機仕様性能改良、予告変更。 補修用性能部品保有期間、製造打切後 8年。Some illustrations using in this service manual areslightly different from the actual set.Please use th
2、is service manual with referring tothe operating instructions without fail.For purposes of improvement, specifications anddesign are subject to change without notice.修理際必取扱説明書参照上、作業行,。 本文中使用、説明都合上現物多少異場合。Ver. 1Ver. 1RadioFans.CN 收音机爱 好者资料库2PMA-SA11(1)(2)500V1M(1)(2)RadioFans.CN 收音机爱 好者资料库3PMA-SA11ID
3、LING ADJUSTMENT4PMA-SA11BLOCK,LEVEL DIAGRAM5PMA-SA11 SEMICONDUCTORS / 半導体一覧表Only major semiconductors are shown, general semiconductors etc. are omitted to list.主半導体記載。汎用半導体記載省略。6PMA-SA117PMA-SA118PMA-SA11 1U-2977 COMPONENT SIDEPRINTED WIRING BOARD 9PMA-SA111U-2978 COMPONENT SIDE10PMA-SA111U-3622 CO
4、MPONENT SIDE11PMA-SA11NOTE FOR PARTS LIST5%1/4W1/16WssssssssssssRD :2B : 1/8 WF :1%P:RC :2E : 1/4 WG :2%NL :RS:2H : 1/2 WJ :5%NB :RW :3A : 1WK :10%FR :RN :3D : 2WM :20%F:RK :3F: 3W3H : 5WRN14K2E182GFR182?1800=1.8k021R2?1.212RCE04W1H2R2MBPCE:0J: 6.3 VF: 1%HS :CA :1A : 10VG : 2%BP :CS:1C : 16VJ: 5%HR
5、:CQ :1E : 25VK : 10%DL :CK :1V : 35VM : 20%HF :CC :1H : 50VZ: +80%U:ULCP:2A : 100 V20%C:CSACM :2B : 125 VP: +100%W:UL-CSACF:2C : 160 V 0%F:CH :2D : 200 VC : 0.25pF2E : 250 VD : 0.5pF2H : 500 V=:2J: 630 V222?2200F02F222?2200pF=0.0022F02pFpF221?220pF2(02)0(001)2R2?2.2F12RFACRD : Carbon2B : 1/8WF: 1%P:
6、 Pulse-resistant typeRC : Composition2E : 1/4WG: 2%NL : Low noise typeRS : Metal oxide film2H : 1/2WJ: 5%NB : Non-burning typeRW : Winding3A : 1WK: 10%FR : Fuse-resistorRN : Metal film3D : 2WM: 20%F: Lead wire formingRK : Metal mixture3F : 3W3H : 5WCE : Aluminum foil0J: 6.3VF: 1%HS : High stability
7、typeelectrolyticCA : Aluminum solid1A : 10VG : 2%BP : Non-polar typeelectrolyticCS : Tantalum electrolytic1C : 16VJ: 5%HR : Ripple-resistant typeCQ : Film1E : 25VK : 10%DL : For change and dischargeCK : Ceramic1V : 35VM : 20%HF : For assuring highrequencyCC : Ceramic1H : 50VZ: +80%U: UL partCP : Oil
8、2A : 100V20%C: CSA partCM : Mica2B : 125VP : +100%W : UL-CSA typeCF : Metallized2C : 160V0%F: Lead wire formingCH : Metallized2D : 200VC : 0.25pF2E : 250VD : 0.5pF2H : 500V=: Others2J: 630VlPart indicated with the mark ? are not always in stock and possibly totake a long period of time for supplying
9、, or in some case supplying ofpart may be refused.lWhen ordering of part, clearly indicate 1 and I (i) to avoid mis-supplying.lOrdering part without stating its part number can not be supplied.lPart indicated with the mark is not illustrated in the exploded view.lNot including Carbon Film Resister 5
10、%, 1/4W Type in the P.W.Boardparts list. (Refer to the Schematic Diagram for those parts.)lNot including Carbon Chip Resister 1/16W Type in the P.W.Board partslist. (Refer to the Schematic Diagram for those parts.)WARNING:Parts marked with this symbol have critical characteristics.Use ONLY replaceme
11、nt parts recommended by the manufacturer.l l l l lResistorsEx.:RN14K2E182GFRType ShapePower Resist- Allowable Othersand per-anceerrorformance Resistance1 821800 ohm = 1.8 kohmIndicates number of zeros after effective number.2-digit effective number. Units: ohm1 R21.2 ohm1-digit effective number.2-di
12、git effective number, decimal point indicated by R. Units: ohml l l l lCapacitorsEx.:CE04W1H2R2MBPTypeShapeDielectric Capacity Allowable Othersand per- strengtherrorformance Capacity (electrolyte only)2 222200FIndicates number of zeros after effective number.2-digit effective number. Units: F.2 R22.
13、2F1-digit effective number.2-digit effective number, decimal point indicated by R. Units: F. Capacity (except electrolyte)2 222200pF=0.0022F(More than 2)Indicates number of zeros after effective number.2-digit effective number. Units: pF.2 21220pF(0 or 1)Indicates number of zeros after effective num
14、ber.2-digit effective number. Units: pF. When the dielectric strength is indicated in AC, AC is included after the dieelectricstrength value.12PMA-SA11PARTS LIST OF P.W.B. UNIT ASSY1U-2977H POWER AMP P.W.B. UNITRef. No.Part No.Part NameRemarksNewSEMICONDUCTORS GROUPTR401,40200D 273 0423 0072SC4793-Y
15、TR403,40400D 271 0272 0032SA1837-YTR425,42600D 271 0168 9002SA1145 (O)/(Y)TPE6TR427,42800D 273 0281 9062SC2705 (O)/(Y)TPE6TR429,43000D 273 0393 0012SC3851A(Y)/(G)TR431,43200D 273 0281 9062SC2705 (O)/(Y)TPE6TR509-51200D 273 0281 9062SC2705 (O)/(Y)TPE6TR513-51600D 275 0038 0452SK369 (BL)/(GR)-CTR517,5
16、1800D 273 0281 9062SC2705 (O)/(Y)TPE6TR519,52000D 271 0168 9002SA1145 (O)/(Y)TPE6TR523-52800D 271 0168 9002SA1145 (O)/(Y)TPE6TR529,53000D 273 0281 9062SC2705 (O)/(Y)TPE6TR531,53200D 273 0323 0002SC3421 O/YTR535,53600D 275 0042 9052SK373(Y)TPE2TR537-54000D 271 0272 0032SA1837-YTR541-54400D 273 0423 0
17、072SC4793-YD401-41000D 276 0049 9141S2076ATE (TAPE)D501-50400D 276 0049 9141S2076ATE (TAPE)D507,50800D 276 0049 9141S2076ATE (TAPE)ZD401-40400D 276 0643 970MTZJ4.7A T77ZD405,40600D 276 0463 901HZS6C-1TDZD407-41000D 276 0481 909HZS24-1TDZD511-51400D 276 0407 912HZ6LA-1TD(TAPE)LE501-50800D 393 9543 91
18、0SLR-325MC (GRN) TAPEPH401,40200D 279 0034 054PTH9M04BC222TS2F333RESISTORS GROUPR401-40400D 241 2387 940RD14B2E4R7JNBSTR405-40800D 244 2058 016RS14B3A222JNBS(RSFSVR415-42000D 241 2375 907RD14B2E100JNBSTR421,42200D 243 2082 005RW99=3F0R1KR423-42800D 241 2375 907RD14B2E100JNBSTR429,43000D 243 2082 005
19、RW99=3F0R1KR431-43600D 241 2380 992RD14B2E302JNBSTR437-44400D 243 2082 005RW99=3F0R1KR445,44600D 244 2068 006RS14B3A101JNBS RSFSVR449,45000D 244 2068 006RS14B3A101JNBS RSFSVR451-45800D 241 2424 984RD14B2E103JT(PSNB)R459,46000D 241 2426 940RD14B2E473JT(PSNB)R465,46600D 244 2067 007RS14B3D100JNBF RSFK
20、LR469,47000D 241 2424 984RD14B2E103JT(PSNB)R471,47200D 241 2425 967RD14B2E223JT(PSNB)R477,47800D 241 2380 963RD14B2E222JNBSTR481-48400D 241 2424 900RD14B2E472JT(PSNB)R509,51000D 241 2426 953RD14B2E513JT(PSNB)R511,51200D 241 2443 761RD05A2H471JF(RMG)R515,51600D 244 2058 003RS14B3A102JNBS(RSFSVR517,51
21、800D 241 2415 919RD14B2E470JT(PSNB)R519,52000D 244 2058 003RS14B3A102JNBS(RSFSVR521,52200D 241 2379 990RD14B2E112JNBSTR523,52400D 241 2450 796RD05A2H105JF(RMG)R525,52600D 241 2447 741RD05A2H333JF(RMG)R527,52800D 241 2434 767RD05A2H102JF(RMG)R529,53000D 241 2444 760RD05A2H122JF(RMG)R531,53200D 241 24
22、27 994RD14B2E204JT(PSNB)R533,53400D 241 2424 984RD14B2E103JT(PSNB)R537,53800D 241 2424 984RD14B2E103JT(PSNB)R545,54600D 241 2315 983RD14B2E331GFRSTR547-55000D 241 2316 966RD14B2E681GFRSTR551-55400D 241 2378 920RD14B2E221JNBSTR555,55600D 241 2424 900RD14B2E472JT(PSNB)R557,55800D 241 2421 961RD14B2E47
23、1JT(PSNB)13PMA-SA11R559,56000D 241 2424 984RD14B2E103JT(PSNB)R991,99200D 241 2429 963RD14B2E105JT(PSNB)VR501,50200D 211 6129 909K06QB472(TAPE)CAPACITORS GROUPC401,40200D 255 4252 975CQ93P2A271JT(NH2)C403,40400D 255 4254 915CQ93P2A102JT(NH2)C405-40800D 255 4256 955CQ93P2A103JT(NH2)C409,41000D 255 425
24、5 914CQ93P2A272JT(NH2)C413,41400D 256 8036 006CF93B2E104K(WAG)C415,41600D 254 4663 943CE04W1J220MT(RFS#5)C417,41800D 254 4664 706CE04W1J101MC(RFS#5)C421,42200D 254 4562 714CE04W2A101MC(RFS)C425,42600D 254 4562 714CE04W2A101MC(RFS)C501,50200D 255 4254 915CQ93P2A102JT(NH2)C503,50400D 255 4252 959CQ93P
25、2A221JT(NH2)C513-51600D 254 4671 744CE04W1J221MC(RGO#5)C521,52200D 255 4253 932CQ93P2A471JT(NH2)C523,52400D 255 4254 999CQ93P2A222JT(NH2)C527-53000D 254 4557 949CE04W1H220MT(RFS)C531,53200D 255 4250 993CQ93P2A470JT(NH2)C533,53400D 255 4251 918CQ93P2A560JT(NH2)C537,53800D 255 4252 975CQ93P2A271JT(NH2
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