Sharp 72GF-66E service manual Digital Module Unit Printed Wiring Boards F7295NOA, C6083

Page 17

72GF-66E

DIGITAL MODULE UNIT PRINTED WIRING BOARDS (F7295NOA).

16

C6083

15

R6040

C6016

C6014

K

JF5

+

+

D6003

K

R6038

C6064

C6082

R6005

4

R6127

C6017

14

R6039

C6023

R6041

R6032

C6015

C6217

(RGB)

C6018

K

C6220

R6068

C6221

C6024 D6004 +

L6007

R6042

D6013

R6089

D6015 K

R6043

C6216

C6019

K

1

R6035

C6020

C6222

C6215

R6006

CopperSide

13

C6223

X1003

C6072

R6125Q6026

R6128

D6014 Q6025

C6229

R6007

C6224

C6228

Y(C)

C6225

C6073

(KA)

C6226

12

FB6210

R6126

C6234

FB6211

C6022

C6231

FB6212

R6129R6123

R6124

L6006

8

C6219

L6005

C6021

C6233

C6232

C6227C6218

1

R6036

R6084

R6307

K

+

11

R6048

R6028 R6029 R6030

R6026

R6024

R6022

R6020

FB6205

D6006 FB6207

K

R6037

R6049

1

R6031

R6027

R6025

R6023

R6021

R6092

R6082

D6001

D6002

D6005

10

R6090

C6067

Q6008

R6117

IC6006 K

R6083

C6230

K

1

C6078

C6079

C6049

C6013

Q6006

9

C6212

R6086

D6008

C6048

R6069

C6041

K

F7295BMN0 A

C6213

FB6206

R6103

C6012

X6002

8

R6105

C6045

C6214

C6011

C6044

R6104 C6110

C6042

C6211

FB6208

R6102

JF2

7

C6209

C6009

L6004

C6207

Q6023

+

R6107Q6024

R6106

C6206

L6014

L6015

R6101

K

C6081

R6018

R6016

R6014

R6010

R6009

R6081

R6095

R6118

R6019

C6109

D6010

R6012

R6017

R6015

R6013

R6011

R6008

R6080

R6087

6

C6208

Q6022

R6100

R6088

L6008

L6013

R6096

R6098

R6099

L6017

C6037

C6026

C6010

5

R6097

K

C6004

L6001 L6009

R6073

C6074

Q6021

C6085

L6003

C6001

C6059

D6007

JF3

R6072

L6012

C6084

C6306

4

C6205

C6038

C6006

C6033

C6034

+

3

C6204

C6058R6074

R6071C6055

C6056C6063

C6051

C6065

C6066C6028

C6008

JF1

C6007

C6036

C6032

L6002

R6004

+

C6203

C6052

Q6027

C6060

C6062

C6029

C6002

C6069 X6001

R6130

C6070

C6061

C6027

C6030

C6031

2

C6201

L6010 B

C6005

R6075

C6202

R6002

C6047C6040

+ C6046

+

C6236

C6043

R6051

C6035

R6001

C6039 C6054

Q6003

R6054

+

1

C6057

R6003

R6050

IC6005

C6053

C6068

E

R6052

X

0

Y

1

2

3

4

5

6

C6014		C6016
+					C6023	C6083
4	27		10	9	C6023	C6083
			+
(RGB)
1
						+
					1
8
	43	44	IC6003	61		X1003
(KA)
1			+C6021

		16
		15
Y(C)	12
		14
		13	Side
			.
		12	Comp
		12
	1	11
		11

16	IC6002
	1

X6002 32

		48
			+
		IC6001	25
41	40		25

C6079

ESPA¥A	A
C6009	F7295BMN0

24

10

	Y(B)
12	9
	9
	8
	7
1
	6
	5
	Y(A)

							C6065	12		4
							C6065	12
C6034		+					+			3
		+								3
		64	65			1		6
X6001			C6035				C6027	6
X6001			C6035				C6027			2
	C6069					R6050	K7295BM			2
+	C6069			E	+	R6050	K7295BM	1
				+
				C6030
			+	B
										1
		IC6005		Q6003
										X
6		5		4		3	2		1	0
6		5		4		3	2		1	Y
										Y

LINE FILTER UNIT (F7338N0).
PRINTED WIRING BOARD.	LOCATION PARTS TABLE.

4
			C4701	L4701				ESPA¥A
3			C4701	3		4		ESPA¥A
3
	(A)							(AA)
	1							3
2
	3							1
1	F7338BMN0			1		2
				1		2	C4746
	K7338BM						C4746
Y	K7338BM
Y
0	1	2	3	4	5	6	7	8	9	10
	X
								17

Ref No Xum Yum

(A)5816 17500

(AA)84048 17500

C4701 26390 11785

C4746 63728 16103

L4701 46253 18491 L4701A 45059 17500

Image 17

Contents Model 72GF-66E =0.290 Y=0.300 Electrical SpecificationsImportant Servicing Notes Geometry Adjustments Adjustment menuHorizontal Vertical Pin PhaseHorizontal Shift WidthVertical Linearity Lower Corner CorrectionVertical Angle Vertical BowFollow the procedure below to set the Cut Off Colour AdjustmentsFollow the procedure below to set the Gain Vertical ShiftDvco Adjustment PAL Contrast AdjustmentsDvco Adjustment Ntsc Auto Installation On/OffQKI KITP7293BMN5 QKITP7293BMN5 F7293BMN5 CRT Module Unit Printed Wiring Board F7269N3. Component side CRT Module Unit Printed Wiring Board F7269N3. Copper side Side Copper C6083 Digital Module Unit Printed Wiring Boards F7295NOACopper side Power Switch Unit Printed Wiring Boardsm F7305N0BComponent side Audio Amplifier Unit Printed Wiring Boards F7304N0BAudio Amplifier Unit F7304N0B PWB Parts Location Tables CN3 Mother Unit F7293N5A PWB Parts Location TablesFB1 JF6 TRCJF8 JF9JF3 JF2R817 214376 58674 R818 207518 61722 T702 56896 173228 Component Side Copper side CRT Module Unit PWB F7269N3 Parts Location TablesDinamic Focus Unit PWB F7271N3 Parts Location Tables Front A/V Unit PWB F7306N0B Parts Location TablesDigital Module Unit PWB F7305N0B Parts Location Tables Component Side. Copper sideRGB Digital Module Unit F7295N0B PWB Parts Location TablesJF4 JF5Description of Schematic Diagram 72GF 66E IC305 Sharp Schematic Diagram of CRT Module Unit F7269N3, 00 Version Sharp Realizado Verificado Aprobado Front aSchematic Diagram of Dinamic Focus Unit F7271, 00 Version Realizado Veri Module Digital Schematic Diagram Schematic Diagram of Power Supply Unit F7305, 00 Version Sharp Stereo LED Flashing Codes Video Processor Block DiagramBlock Diagram 72GF-66E Picture Tube Parts DescriptionMother Unit Tuner Integrated CircuitsCoils Packaged CircuitsCeramic Filters TransformersUVZ2C2R2MEH1TA Nichicon Ceram C 5PF 50V 2125SMDCeram C 1UF 16V 2125SMD Ceram C DE1410 E332M-KX ResistorsCeram C 220PF 2KV MET OX RES 1KOHM 5% 1W MET Film R 1 OHM 5% 2WSET MET OX R 3,3KOHM 5% 3W LW Wound RES 47KOHM 5% 5WMiscellaneous Parts TRC Unit Integrated Circuits Digital Module Unit Integrated Circuits Zener Diode TZMC3V3 TFK SMD Zener Diode TZMC24 TFK SMDCrystal 5MHZ Acal Crystal 20.25 HMZIC TDA7481 Thomson Audio Amplifier Integrated CircuitsPwbdigital Module VPC RGB Cabinet Parts Frontal A/V Unit CoilsLine Filter Unit Coils 1.2 1.3 1.5 1.6 Recycled Paper