Sharp XL-3000V service manual To 15 are waveform numbers shown

XL-3000V

A

TERMINAL PWB-A4		C413
	SO401	C412

M802

CFW451TO CHASSIS GNDFAN MOTOR LUG(205)

B

C

LEFT	R408
	R406

2

2

BK

VIDEO/	CNP810	1
AUX IN

1 RD

2

2

GY

RIGHT	1
	CNP807
	R407
	R405	L401
	C411

1 BK CNS807

SO601

SPEAKER TERMINAL

LEFT

RIGHT

J601

	VIDEO				CNS607	WH
			CNP607	3	3				FROM
	OUT			2	2					1
								TRANSFORMER
				1	1	RD			POWER
		D412			CFW452		TO CHASSIS GND		P38 4-C,D	2
	L402
		D411					LUG(205)			3
		C414							D659
C613					CNS608					4
				2				C659		5
		CNP608			2
	3								D660	C660
L601				1	1
	2					WH
C615							C630	F653
	1		C851		CNS805
						WH	T1.6A L 250V
				3	3
	J801	C852							D657
R637				2	2
	DIGTAL
				1	1	RD		C658	C657 D901
	OUT		CNP805
	L802
		C853						D658		C901
L602				CFW852 TO CHASSIS GND
					LUG(205)					C651
							C126
	C614					GY	12
R638	C616								CHASSIS	C654 T
									GND
									D902
C640									C902

D

HEAD

PHONES

CHASSIS C639 GND

C125

E

F

G

COLOR TABLE

BR	BROWN
RD(R)	RED
OR	ORANGE
YL	YELLOW
GR	GREEN
BL	BLUE
VL	VIOLET
GY	GRAY
WH(W)	WHITE
BK	BLACK
PK	PINK
Q607

B E

C

Q610

B E C

LUG

(205)

D652

L603

C109

R111

16 14 12 10 8

6

4

2

R662

R101

R105

D651

C101

D653

15 13 11 9

7

5

3

1

R661

R104

R115

CNP802

C104

R103

D654

C103

C105

C107

C903

R910

B

C

E

Q904

IC601

C111

R911

C904

R821

R113

1

2

ZD901

C110

3

R109

C113

4

C622

ZD601

CHASSIS

C116

R624

R617

C621

8

5

R620

6

C112

7

GND

9

B

Q604

E

C

B

C620

W

2

10

R114

C

D602

11

C114

Q605

Q903

R629

CNP802A CNW608

R80A

R102

Q601

R608

E

E

R913D603

6

14

R106

C108

R619

C624 R623

C625

C

1

R80C

12

E

R628

1

13

15

C106

B

R912

2

B

C906

C905

3

R110

C

Q606

ZD902

4

5

E C B

C

CNP652

7

R604

C629

2

1

8

R123

R108

R609

R603

B

R611

ZD602

R621

C102

E C

B

R613

Q102

C601

Q602

C627

D605

3

2 1

E C B

CNP601

R610

R607

C626

1

R634

R122

R121

C602

IC682

2

1

1

1

R614

D604

C603

3

2

C628

B

C

E

Q103

2

2

Q101 R119

B C E

3

3

R612

Q608

3

Q609

CNP602

E

C

B

C120

R124

R864

D803

Q104

R118

D804

1

2

R120

R865

	R873
			1	R905
	Q908		2
			3	R90
		1		B C
	Q901	2
			R902
		3
		R901
R80F	R80E		R827
				C83
			R829
			C843	C849

R

3 4 5 6 7 8 9 10 CNP

H

GY

CNW601

FROM DISPLAY

CNW602

GY

3

CNS652

5

GY

2

PWB-A3

FROM

GY

3

BK

1

P39 10-A

VIDEO

CNS802

CNS307

TO TU

2

PWB

BK

1

PWB-D P40 1-A,B

P38,39 6,7-A

• The numbers	1 to 15 are waveform numbers shown in page 41.
1		2	3	4	5	6

Figure 36 WIRING SIDE OF P.W.BOARD (1/5)

– 36 –