Onkyo TX-SR501/E - Page 50

DSP circuit PC board
(
NADG-7821-1A/1B/1C/1D
)
CIRCUIT NO. PART NO.
DESCRIPTION
ICs
Q181 22241297R2 BU1923F <P>
Q301 22241761R3 BD3811K1
Q302,Q305 22241383R2, NJM4565M-D,
22240489R1NE or MPC4570G2-T1
(
MST
)
o
r
22240581R2 NJM4565M
Q321 222780073R2 78L07
(
SMT
)
Q322 222790073R2 79L07
(
SMT
)
Q323 22241785R2 BD3812F
Q6402,Q6405 222780125 78M12HF
Q6403 222790125 79M12HF
Q6406 222780055 78M05HF
Q7002 22274541ER2TO or TC74VHC541FT or
22274541IR2TI SN74AHC541PWR
Q7003 222740077R2TO TC74HCT7007AF
Q7004 22241778R2 BA33C25FP
Q7008 22241970R3, MPD784225GC-222-8BT,
22241968R3 or MPD784225GC-220-8BT o
r
22241969R3 MPD784225GC-221-8BT
Q701 22241788R2 CS493292-CLR
(
6.1ch
)
Q702 22241795R3 MX27L2000
(
TX-SR600
)
Q704,Q705 22274574ER2TO or TC74VHC574FT or
22274574IR2TI SN74AHC574PWR
Q707 22240935R2 TC7WU04FU
Q801 22241620R3 AK4586
Q802~Q804 22241383R2, NJM4565M-D,
22240489R1NE or MPC4570G2-T1
(
MST
)
o
r
22240581R2 NJM4565M
Q805 22241929R2 AK4384
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 2214490R2 or RN1404 or
2216210R2 KRC104S
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,Zener
D9502~D9507 22380260, RL1N4003,
D9509~D9512 22380032 or 1SR139-100 or
22380035 GP104003E
D9508 224662704R2, HZU27B,
224492700R2 or UDZ27B or
224552700R2 UDZS27B,Zener
Choke coils
L181 231237K220R2 or NCH-1477 or
233533K220R2 NCH-1587-220K <P>
L7001,L703 231237K470R2 or NCH-1479 or
233533K470R2 NCH-1587-470K
L7002,L701 231237M022R2 or NCH-1471 or
L702,L704 233533K022R2 NCH-1587-022K
L705,L706 230958R1 BK1608LM182-T
L801~L804 231237M022R2 or NCH-1471 or
L806 233533K022R2 NCH-1587-022K
L805 230958R1 BK1608LM182-T
Oscillators
X181 3010321 or HC-49/U034.332MHz o
r
3010345 HQS-3H2-04332-20,Cr
y
stal <P>
X7001 3010361R2 CSTCE12M5G52-R0,Ceramic
X701 3010324R2 CSTCV12.2MTJ0C4,Ceramic
Page 50