Оценок - 2, средний балл: 4.5
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Фрагмент инструкции
The negative pole of tantalum capacitors is highly susceptible to heat, so use special care when replacing them and check the operation afterwards. 6. Cautions in handling flexible PCB Before working with a soldering iron, make sure that the iron tip temperature is around 270... Take care not to apply the iron tip repeatedly(more than three times) to the same patterns. Also take care not to apply the tip with force. 7. Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit. - 2 - EXPLODED VEIW - 3 - PRINTED CIRCUIT BOARD INPUT LEVEL CIRCUIT DIAGRAM PARTS LIST - 1 Part Number de sc Location qty CR-2000-X1-V0514 RCA Jacks RCA1 1 CT-SOCKETO-2MA22 Speaker terminel 1 CT-SOCKET1-3MA17 Power terminel 1 CW-50000XÖ-H0025 High Input socket HI 1 EC-C4470XÖ-Z5050 C Cap 47PF(Z) C17,18,20 3 EC-C4471X0-D 5050 C Cap 470PF(D) C2,4,15 3 EC-E2107X0-M50A1 E Cap 100UF/16 C3,5,7,8,19,26,46 7 EC-E2477X0-MA0A3 E Cap 470UF/16 C41.42 2 EC-E4105X0-M50A1 E Cap 1UF/50V C12 1 EC-E4106X0-M50A1 E Cap 10UF/50V C30 1 EC-E4108X0-MA3B5 E Cap 1000/50V C23,24,25,27,31 5 EC-E4474X0-M50A1 E Cap 0.47/50V C34 1 EC-E447 5X0- M50A1 E Cap 4.7UF/50 Cl,6,16,21,44,51 6 EC-E7228X0-MC0C0 E Cap 2200UF/63V C37~40 4 EC-M5102X0-J5590 ECap 0.001 C45 1 EC-M5103X0-J5590 E Cap 0.01 C9,10 2 EC-M5104X0-JA0A3 Mylar Cap 0.1 C22,28,29,33,43,47,48,5 2,53 9 EC-M515 3X0-J5785 Mylar Cap 0.015 C35,36 2 EC-M5154X0-JA2A4 Mylar Cap 0.15 C13 1 EC-M5183X0-J60A1 Mylar Cap 0.018 C14 1 EC-M5473X0-J80A1 Mylar Cap 0.047 Cl 1,49,50 3 EC-M5562X0-J50A1 Mylar Cap 0.0056 C32 1 ED-R2502CO-HOOOO ESAC25-02C D18 1 ED-R2502NO-HOOOO Mylar CapESAC25-02N D17 1 ED-R4001XO-HOOOO Diode IN-4001 D6 1 ED-R5401XO-HOOOO Diode IN-5401 D4,5 2 ED-S4148X0-H0000 Diode IN-4148 D 1*3,7-10,13-16,19,20 13 ED-Z10V0X0-H0500 Diode 10V 0.5W Z3 1 ED-Zl 5VXX0-H4744 ZENER IN4744 Z1.Z2 2 EE-C23X5XO-10302 LED Red 3MM Dll 1 EE-C53X5X0-10302 LED Green 3MM D12 1 EO-CMA5480-H0027 Choke coil MA5-48 1 EO-1MA7126-VXXX8 Transformer 1 ER-CS022XO-VEOIO SLR0.22 5WJ R67-74 8 ER-HG153X0-HXXXX THERMISTOR 150K TH1 1 ER-QG022X0-H25 26 Resistor 2.2 1/4W R58-61,63-66 8 - 5 - PARTS LIST - 2 ER-OG047X0-HA04C Resistor4.7 1W R128 1 ER-OG100XD-HA04C Resistor 10 1W R114,115 2 ER-OG101X0-H2526 Resistor 100 1/4W R19,22,26,34,47,51,53,56,104-111 16 ER-OG101XO-H A04C Resistor 100 1W R9.10 2 ER-OG102XQ-H2526 Resistor IK 1/4W R15,16,37,39,41,50,55,57,102,103,124,33,139, R75-82 21 ER-OG 1O3X0-H2526 Resistor 10K 1/4W R6,30,38,43,46,84-85,88,96,100,101,127 12 ER-OG 1O4X0-H2526 Resistor 100K 1/4W R5,R23 2 ER-OG 1O5X0-H2526 Resistor 1M 1/4W R21 1 ER-OG 152X0-HA04C Resistor 1.5K 1W R129,116-119 5 ER-OG 154X0-H2526 Resistor 150K 1/4W R20,24,25 3 ER-OG202X0-H2526 Resistor 2K 1/4W R17.18 2 ER-OG203X0-H2526 Resistor 20K 1/4W R83 1 ER-OG220X0-HA04C Resistor 22 1W R7,8 2 ER-OG221XO-H2526 Resistor 220 1/4W R91,112,113,125,94 5 ER-OG222XO-H2526 Resistor 2.2K 1/4W Rl,2,86,87,95,137,138 7 ER-OG224XO-H2526 Resistor 220K 1/4W R45 1 ER-OG272XO-H2526 Resistor 2.7K 1/4W R93,121,126 3 ER-OG273XO-H2526 Resistor 27K 1/4W R97 1 ER-OG3 30X0-H A04C Resistor 33 1W Rl 1,12 2 ER-OG332XO-H2S26 Resistor 3.3K 1/4W R89,92 2 ER-OG333XO-H2526 Resistor 33K 1/4W R44 1 ER-OG470X0-H2526 Resistor 47 1/4W R49,52 2 ER-OG471 XO-H A04C Resistor 470 1W R62 1 ER-OG472XO-H2526 Resistor 4.7K 1/4W R120,123 2 ER-OG473XO-H2526 Resistor 47K 1/4W R40 1 ER-OG5) 1X0-H2526 Resistor 510 1/4W R 13,14,29 3 ER-OG512X0-H2526 Resistor 5.1K 1/4W R42,122 2 ER-OG513XO-H2526 Resistor 51K 1/4W R3,4 2 ER-OG563XO-H2526 Resistor 56K 1/4W R28 1 ER-OG681XO-H2526 Resistor 680 1/4W R90 1 ER-OG683XO-H2526 Resistor 68K 1/4W R27,31,35,36 4 ER-OG684XO-H2526 Resistor 680K 1/4W R98 1 ER-OG822XO-H2526 Resistor 8.2K 1/4W R48,54,99 3 ER-OG823XO-H2526 Resistor 82K 1/4W R32 1 ET-C1023X0- P YOOO Transistor KTA1023-Y Q20-22,32 4 ET-C1027X0-NY000 Transistor KTC1027-Y Q3 1 - 6 - PARTS LIST - 3 ET-C1220X0-PYOOO Transistor KSA1220A Q2 1 ET-C1266X0-PY000 Transistor A1266Y Q7,Q9 2 ET-C 1694XO-PYOOO Transistor 2SA1694 Q15-18 4 ET-C2690XO-NYOOO Transistor KSC2690A Q8 1 ET-C3198KO-NYOOO Transistor KTC3198-Y Q 1,4,6,19,31 5 ET-C4467XO-NYOOO Transistor 2SC4467 Qll-14 4 ET-FFZ44X0-X0000 Mosfet 1RFZ44N Q23-30 8 ET-TI41CX0-NY000 Transistor TIP41C Q5 1 ET-TI42CXO-POOOO Transistor TIP42C Q10 1 EW-BG30XXO-O1XCU Copper Jumper plate 30MM J79 2 EW-BGÔOXXO-OIXCU Copper Jumper plate 60MM J96 1 EW-CS04XX0-05AA0 Bare wire 4MM mmmm 1 EW-CS10XXO-O5AAÛ Bare wire 10MM J46,49,58,59 4 EW-CS11XXO-OSAAO Bare wirellMM J126-132 7 EW-CS13XXÛ-O5AA0 Bare wire 13MM J123,124,125 3 EW-CS15XX0-05 A AO Bare wire 15MM J10,20,25-28,30,32-35,40,50,70-76,78,83-84,90,91,94,95 30 EW-CS 17XX0-05 A AO Bare wirel7MM J120,133,121,122 4 EW-CS 18XX0-05AA0 Bare wire 18MM J12-19,21-24,36- 39,41,42,44,45,56,77,85,86,88,89,110-117,57 35 EW-CS20XX0-05AA0 Bare wire 20MM Jl~9,31,43,51-53,55,93,97-105 25 EW-CS25XX0-05AAÜ Bare wire 25...