Sony P450 Modified

Ongoing

STD Sony P450 Modified

Audio

License: Public Domain

Mode:

Editors' pick

Update time： 2024-02-10 13:56:28

Creation time： 2022-08-31 04:27:23

Description

Sony P450 Modified

Design Drawing

schematic diagram

（ 1 / ）

Sheet_1
Open in Editor

PCB

（ 1 / ）

PCB_Sony P450 Modified
Open in Editor

The preview image was not generated, please save it again in the editor.

BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	+VCC	+MV1	FASTON TAB	1
2	CT	+MV2	FASTON TAB	1
3	-VCC	+MV3	FASTON TAB	1
4	Act	B3	JST 2P	1
5	471	C1,C22	WIMA RED	2
6	221	C2,C3,C6	WIMA RED	3
7	333	C4	CERCAP	1
8	330uf	C5,C18	CAP-10MM	2
9	5	C7	CERCAP	1
10	104	C8,C10,C15	CAP 7MM	3
11	100uf	C9,C11,C16	CAP-6MM	3
12	47uf	C17	CAP-D6.0XF2.5	1
13	4.7uf	C24	CAPACITOR AXIAL	1
14	470uf	C31	CAP-10MM	1
15	22uf	C33	CAP-10MM	1
16	6.2v	D4,D21	DO-35R	2
17	1N5408	D6,D7	DO-201	2
18	4148	D10,D11	DO-35R	2
19	4007	D15	1N4007R	1
20	500	DCO1,DCO2	RES-ADJ-TH_3296W	2
21	Sig	G1	JST 2P	1
22	INPUT	J1	JST 2P	1
23	3uH	L2	INDUCTOR 3UH	1
24	OUT	P2	FASTON TAB	1
25	GND	P4	FASTON TAB	1
26	0302	Q1,Q4	TO-264R	2
27	0281	Q2,Q3	TO-264R	2
28	21194	Q5,Q7,Q10,Q12,Q14,Q16,Q20,Q27,Q29,Q31,Q34,Q37	TO-264R	12
29	21193	Q6,Q8,Q9,Q11,Q13,Q15,Q26,Q28,Q30,Q32,Q33,Q41	TO-264R	12
30	MJE340	Q17,Q22	MJE340_R	2
31	15033	Q18,Q25	TO-220R1	2
32	15032	Q19,Q21	TO-220R1	2
33	A42	Q23,Q24	TO-92	2
34	5551	Q35,Q36,Q38,Q40,Q47,Q48	TO-92	6
35	BD139	Q39	MJE340_R	1
36	10	R1,R2,R5,R6,R7,R8,R15,R16,R19,R24,R27,R28,R33,R38,R41,R47,R50,R59,R62,R63,R64,R65,R75,R76	AXIAL-0.4R	24
37	0.33	R3,R4,R9,R10,R13,R14,R17,R18,R25,R26,R29,R30,R31,R32,R39,R40,R48,R49,R60,R61,R67,R68,R72,R73	BPR56 5W	24
38	100	R11,R12,R36	AXIAL-0.5 R	3
39	330	R20	AXIAL-0.8	1
40	10	R21,R22	AXIAL-0.5 R	2
41	680	R23	AXIAL-0.4R	1
42	150	R34,R37	AXIAL-0.5 R	2
43	220	R35,R42	AXIAL-0.5 R	2
44	68k	R43,R56	AXIAL-0.4R	2
45	4.7k	R44,R66	AXIAL-0.4R	2
46	33k	R45	AXIAL-0.3R	1
47	15k	R46,R54	AXIAL-0.5 R	2
48	2.2k	R51,R52	AXIAL-0.4R	2
49	10k	R53,R55	AXIAL-0.5 R	2
50	3.9k	R57	AXIAL-0.3R	1
51	47k	R58,R78,R122,R125	AXIAL-0.3R	4
52	12k	R69	AXIAL-0.3R	1
53	180	R70,R71	AXIAL-0.3R	2
54	150	R74,R77	AXIAL-0.9RA	2
55	22k	R79,R121	AXIAL-0.3R	2
56	2.2k	R103,R119,R120	AXIAL-0.3R	3
57	220k	R104	AXIAL-0.3R	1
58	6.8k	R108	AXIAL-0.3R	1
59	10	R109	SQM RES	1
60	10	R110	AXIAL-0.9RA	1
61	4.7k	R123	AXIAL-0.3R	1
62	100k	R124	AXIAL-0.3R	1
63	Pro	R126	JST 2P	1
64	470k	R127	AXIAL-0.3R	1
65	Relay	RLY1	SLA RELAY 12V	1
66	heatsink TO-220	U1,U2,U3,U4,U6	HEATSINKR	5
67	Fuse	U7,U10	FUSE 25.8X10	2
68	12VAC	U8	JST 3P	1
69	2W10	UR1	DIO-BG-TH_2W10	1
70	Clip	YG1	JST 2P	1