DSP CIRCUIT PC BOARD <NADG-7401-1A/1B/1C/1D>
CIRCUIT NO. PART NO. DESCRIPTION
ICs
Q181 22241297R2 BU1923F <P>
Q301 22241761R3 BD3811K1
Q302,Q305 22241383R2, NJM4565M-D,
Q802~Q804 22240489R1NE or MPC4570G2-T1(MST) or
22240581R2 NJM4565M
Q321 222780073R2 78L07(SMT)
Q322 222790073R2 79L07(SMT)
Q6402,Q6405 222780125 78M12HF
Q6403 222790125 79M12HF
Q6406 222780055 78M05HF
Q7002 22274541ER2TO or TC74VHC541FT or
22274541IR2TI SN74AHC541PWR
Q7003
Q7004
222740077R2TO TC74HCT7007AF
22278025DR2NE or MPC2925T or
22278025DR2JR NJM2391DL1-25
Q7005 22278033DR2NE or MPC2933T or
22278033DR2JR NJM2391DL1-33
Q7008 22241881R3 or MPD784225GC-183-8BT or
22241766R3 MPD78F4225(No spare part)
Q701 22241762R2 CS493264
Q707 22240935R2 TC7WU04FU
Q801 22241620R3 AK4586
Transistors
Q101 2216175R2 or KTC3875-GR or
2213145R2 2SC2712-GR <P>
Q306 2214530R2 or RN2402 or
2216220R2 KRA102S
Q307,Q308 2215410R2 RN1441
Q312,Q313 2215410R2 RN1441
Q7001
Q7006,Q7007
2214490R2 or RN1404 or
2216210R2 KRC104S
Q9501 2211455 2SA1015-GR
Diodes
D7001~D7004 223234R2 or 1SS352 or
D801,D802 223269R2 1SS355
D7702 224660624R2, HZU6.2B,
224490620R2 or UDZ6.2B or
224550620R2 UDZS6.2B
D9502~D9507 22380260, RL1N4003,
D9509~D9512 22380032 or 1SR139-100 or
22380035 GP104003E
D9508 224662704R2, HZU27B,
224492700R2 or UDZ27B or
224552700R2 UDZS27B
Oscillators
X181 3010203 or AF6146CG or
3010345 HQS-3H2-04332-20,Crystal <P>
X7001 3010361R2 CSTCE12M5G52-R0,Ceramic
X701 3010324R2 CSTCV12.2MTJ0C4,Ceramic
Coils
L181 231237K220R2 NCH-1477 <P>
L7001,L7002 231237K470R2 NCH-1479
L701,L702 231237M022R2 NCH-1471
L703 231237K470R2 NCH-1479
L704 231237M022R2 NCH-1471
L705,L706 230958R1 BK1608LM182-T
L805 230958R1 BK1608LM182-T
L801~L804 231237M022R2 NCH-1471
CIRCUIT NO. PART NO. DESCRIPTION
Capacitors
C101,C103 394680337 3.3uF,50V,Elect.
C181 394680227 2.2uF,50V,Elect. <P>
C184 354744709 47uF,16V,Elect. <P>
C300,C301 374721015 100pF+/-10%,50V,Plastic <D>
374724714 470pF+/-5%,50V,Plastic <O>
C329~C334 393341007 10uF,16V,Elect.
C335,C336 373043324R2 3300pF+/-5%,16V,Plastic
C338,C340 373045634R2 0.056uF+/-5%,16V,Plastic
C347,C348 394641017 100uF,16V,Elect.
C349 393341007 10uF,16V,Elect.
C353,C354 393344707 47uF,16V,Elect.
C358 393344707 47uF,16V,Elect.
C359,C362 394641007 10uF,16V,Elect.
C363,C364 393341007 10uF,16V,Elect.
C6401 374721044 0.1uF+/-5%,50V,Plastic
C6404,C6406 394641007 10uF,16V,Elect.
C6410,C6412 394641007 10uF,16V,Elect.
C7001 3000078, DX-5R5L104,
3000120 or FMC0H104Z or
3000121 SCDA5R5104A,Super
C7002,C7005 394621017 100uF,6.3V,Elect.
C7004 394680107 1uF,50V,Elect.
C7011,C7012 394644707 47uF,16V,Elect.
C7015 394644707 47uF,16V,Elect.
C706,C716 394621017 100uF,6.3V,Elect.
C731 394621017 100uF,6.3V,Elect.
C801,C810 394644707 47uF,16V,Elect.
C806 394622217 220uF,6.3V,Elect.
C809 394641007 10uF,16V,Elect.
C832~C837 393341007 10uF,16V,Elect.
C841 373048224R2 8200pF+/-5%,16V,Plastic
C849 373041534R2 0.015uF+/-5%,16V,Plastic
C852,C853 374721524 1500pF+/-5%,50V,Plastic
C854 393341007 10uF,16V,Elect.
C855 393344707 47uF,16V,Elect.
C856~C859 393341007 10uF,16V,Elect.
C9501~C9503 374721044 0.1uF+/-5%,50V,Plastic
C9505 394662227 2200uF,35V,Elect.
C9506 394664717 470uF,35V,Elect.
C9507 394662217 220uF,35V,Elect.
C9508 394644727 4700uF,16V,Elect.
C9510 394672217 220uF,63V,Elect.
Resistors
R6402 442521004 10ohm+/-5%,1/2W,Metal oxide
R6403 442523304 33ohm+/-5%,1/2W,Metal oxide
R9506 443522204 22ohm+/-5%,1/2W,Metal oxide
R6407 452630334 3.3ohm+/-5%,1W,Metal
R6410 453530224 2.2ohm+/-5%,1/2W,Metal
Terminals
P301,P304 25045571 or NPJ-6PDRW386 or
25045300 NPJ-6PDBL159
P305 25045572 or NPJ-6PDBRW387 or
25045649 NPJ-6PDBRW453
P351 25045567 NPJ-1PDBL382
Sockets
P101 25052211 or NSCT-15P2108 or
25052024 NSCT-15P1811
P306 2009990717UL NSAS-20P1004
P7502B 25052576R2 NSCT-10P2473
NOTE: <D>:120V model only
<P>: European model only
<O>: Except 120V model
TX-SR500/E
PRINTED CIRCUIT BOARD-PARTS LIST 1