Sony R501PC service manual Side a, Printed Wiring Board Main Section Refer to page 33 for Note

MZ-R501/R501PC

Ver 1.1

6-5. PRINTED WIRING BOARD — MAIN SECTION — • Refer to page 33 for Note.

1 2 3 4 5 6

7 8 9 10 11 12 13 14

A

B
MAIN BOARD
(SIDE A)
C
	C823						FB303	FB302		C335
							FB304
D	8	5						FB301	R313	C924
R827	IC804			C816		R818
	1	4	R840	R820	R819
					C817
		AP863			R842 R821		X801
E	R834									R815
			R823	R843
D802	AP825
	AP832					C801
	C824
			AP826

R929	Q902		D905
	D
	G	S

AP314

AP313

AP312

AP311

AP310

AP309

AP308

AP306

C202

R202

C319	C318
	L303

		C316			R312
			C317		R314
				R307
	C101	(EXCEPT US MODEL)			TP310
R102
C102	R103	R112
		R107	(DGND)
	R203	R207
C201
		R212
			(DVCC)
		R304

Q302

SG

D

C323		C324
TP309	TP308

TP913

R309 R308

S805

(HALF LOCK)

J302

TP311 (XJ DET)

TP320 (OPT DET)

J301(1/2)

LINE IN

(OPTICAL)

•Semiconductor Location (SIDE A)

Ref. No.	Location
D601	I-5
D802	E-2
D901	H-10
D902	H-9
D904	H-11
D905	D-7
D908	I-9
IC804	D-2
IC805	H-3
Q302	D-11
Q601	I-5
Q602	I-5
Q851	I-3
Q902	D-7
Q903	H-11

		AP827	AP801
F
	OPTICAL
	PICK-UP

1

5

CN501

AP503

AP504

TP505

C301

R315

R317

C106		C206		S806
R108	R109	R208	R209	S806
				(OPEN/CLOSE DETECT)
C105		C205

BLOCK

(LCX-4R)

10 AP506

TP518

15

TP511

TP512

C306 C310 L301

G

AP828

R804

R825

FB804

FB802

C818

TP519

R808

C803

R826

C804

AP901

C819

C820

AP915

C805

R809

R832

R829

H

C826

C822

3

1

4

5

IC805

R852

5 1

C851

C711

C712

Q851

2

R603

D601

4 3

I

7 1

RB851

8 2

4

1

4

1

TP603

R616

C603

20

C501

TP520

L501

L601

C922

FB806J901

C914

AP521

C907 R906

C919

R922 C915

T901

D904

C713

AP726

AP708

C714

AP907

AP710 AP709

AP707

AP712

AP711

AP916
AP713	AP909

R909

	C703
	AP703
2	8	R925
RB701
1	7

R908

AP908 R936

D908

C908 R907 D902

L905

L901

C917 C918

D901

C825

R920

C928

E

C Q903

B

L903

			Q601			Q602
	TP601	5		8	5		8
R602

J

C715

TP602

C702 C701 AP706 AP705 AP704

C905

C910 C912

C855	C856	C853	C854		11
				1-680-275-	(11)

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