Sony R501PC service manual Semiconductor Location Side B

MZ-R501/R501PC

14 13 12 11 10 9 8 7 6 5 4 3 2 1

•Semiconductor Location (SIDE B)

Ref. No.	Location
D101	B-11
D201	D-11
D301	D-11
D602	J-5
D603	I-3
D604	H-5
D903	H-11
D906	H-11
IC301	F-9
IC302	E-9
IC501	G-7
IC601	I-4
IC701	H-7
IC801	F-3
IC901	H-10

J302

i

S803

(PROTECT DETECT)

TP803

TP914

TP805 D101

C107

TP319

(HP GND)

TP101

(HP L)

R111 R110

TP201

(HP R)

DRY BATTERY

SIZE " AA "

(IEC DESIGNATION R6)

1PC,1.5V

R105

AP302 AP304

AP865

AP303 AP305

C813

MAIN BOARD (SIDE B)

TP915

A

B

C

Q301	E-10
Q501	G-8
Q603	I-3

J301(2/2)

LINE IN

(OPTICAL)

C326

(XJ DET)

C207

	D201					R211	R210	R205
			3	2	1
			4		5
				D301
C325
		TP312
	(AGND)

R206

C312

C204

C203

7 6

	C104	C925
R106	C103
	R301	AP301
	1 24	C311

					AP807	R813
	C926		C927			C812 R812
			AP856		AP849	AP847	AP848
					R807
			R805	R806
		C815	TAP801
TAP501	AP526		(TEST)	AP803
		AP528
			FB801	C808
AP534AP529		C521
			C807 R810

	C606
					AP842	AP835
AP846	AP838	AP843	AP862	AP839	AP864	AP840

AP845	R837		TAP802
	R801	AP841	R833
AP844					C828
		AP831		AP833		TP828

D

E

	TP313		IC302
	(LINE L)
	Q301	B C E	12	19
(OPT DET)			13	18
	TP314

R303	C314
	AP502
C315
	AP501

		C513		AP530	AP531	C830	R830
AP533			TAP502
	C505	R510
				R811			AP802

TAP901	(LINE R)
TP917		C320
(DC IN GND)		C308
TP916		C307
(DC IN)

R306

116

IC301

R316 AP522

C506

AP505	R502		AP523	C809		C802
		AP527				C806
1
		44	C514	AP524	L801
5		40
						C810

*IC801

CSP

CHIP SIZE PACKAGE

AP829	AP817
	AP818
AP830
	AP819

F

TP806C334

8 9

C504

C509

C517
C522	C814

AP860 AP820

J901

DC IN 3V

!

C304

TH901

L902

TP901(VL)

C909 C911 C913

R501

L502

Q501

B C E

R505

C510

C507

C526

C525

C511

10

15

IC501	35	C518
		C529
	30	C515
		C519
		C516

R814

AP525

R838

C829

AP813 AP727 AP850

AP824	AP821
	AP822
	AP823

G

TP535

AP920

D906 C930

C929

C932
L904	AP912

		R915	AP906	AP905
		C933 R914			AP904
14	10	5
			1
15			56
20			50	C902

R933

C502

TP902	C709
(VC)		28 25
	L704	29

	20
	22
C523	C710
	20

	23
AP532	R504		R508
AP730		R506
	AP724
15
14
		2	8

AP903

C811

AP731

AP725

AP736

AP722

AP729

AP804

D604

	FB803	AP815				AP812
R831			AP738 AP728		AP811
		AP732				AP814
			L802	C821	AP810	AP809
	AP805
		C610	C609		AP808

S801 HOLD

MD

R927

R928 C923

AP855

AP913

		AP911		AP914
C920			D903
C931
		C916	R918
R921	R916
			R917

	IC901			C903
25		45	R905
28		43
	35			R839
29		40 42	R931
		R912
	R913
	R939

C906	C904	L703	35
			40
		C707	42

AP701 AP702 43 45

IC701

50

10	AP720	AP737	AP719	RB703		AP733	AP723 AP721 AP735	L602
				AP734 AP717	AP718				C620
				1	7
					2		8
5					RB702				C621
					1		7	C622
1									R608
56

14	10	5	1		AP604
15			56	AP609		R610	D603
						C624
20		IC601	50	AP605
					R611

4	1
	C618

MECHANISM

1 5 10 15

C706	C619
	25

Q603

1 5 10 14

SWITCH	CN701
&	CN801
LCD MODULE UNIT	TP910
	(GND)

C705

L701

L702

C601

C617

R601R618

C604

C614

28

43

C708

C602

29

35

40

42

AP601

C607

C613

C612

C611

R605

R604

C608

AP602

D602

5 8

TAP951

AP951 AP952HR601

OVER

11 WRITE

1-680-275- (11) HEAD

H

I

J

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