Panasonic DVDRV60 specifications Audio Block Diagram, Audio D/A Converter

Page 38

15.4. AUDIO BLOCK DIAGRAM

IC3001-117 6.4Vp-p(10usec./div.)

IC3001

DMIX 111

IC3091

2

5

1

6

FROMDVD-H

IC6201-48

							AUDIO SIGNAL
IC4201
(AUDIO D/A CONVERTER)
						IC4301
				MIXL		2	1
2			16	MIXL		AMP	1	Lch OUT
3						IC4301	A MUT	FROM
3								IC6201-53PIN
								IC6201-53PIN
				MIXR		6	7
1			13	MIXR		AMP	7	Rch OUT
22	26	27	28
				STBDAC		FROM
						IC6201-57PIN
			SBT1		FROM
					IC6201-70PIN
			SBO1	FROM				0.7Vp-p(0.5msec./div.)
				IC6201-72PIN				0.7Vp-p(0.5msec./div.)
				IC6201-72PIN
		NRST	FROM
			IC6201-79PIN

IC4211

(5.1CH AUDIO D/A CONVERTER)

AOUT0 117 SRCK 115 LRCK 114

AOUT1 118

			IC4321
		FL	2	1
45	14	FL	AMP	1
40			IC4321
			IC4321
		FR	6	7
41	13	FR	AMP	7
			IC4211-13,14
			0.6Vp-p(0.5msec./div.)
				IC4341
46	12	SL	2	AMP	1
				IC4341
	11	SR	6	AMP	7

IC4361

FL OUT

A MUT	FROM
	IC6201-53PIN

FR OUT

SL OUT

A MUT	FROM
	IC6201-53PIN

SR OUT

AOUT2 119

47	10 CNT	6	AMP	7
			IC4361	IC4362

CNT OUT

A MUT	FROM
	IC6201-53PIN

IEC OUT 110

IC4752

2 4

IC4751

T4761

1

IC4781

1DIGITAL AUDIO OUT OPTICAL

JK4771

4DIGITAL AUDIO OUT COAXIAL

9 SW

3 AMP 1

6 AMP 7

37 34 35 36

STBDAC FROM

IC6201-57PIN

SBT1 FROM

IC6201-70PIN

SBO1 FROM

IC6201-72PIN

NRST FROM

IC6201-79PIN

SW OUT

2 4

3

6

5.1ch MODEL ONLY

38

Image 38

Contents Specifications DVD-RV60Contents Exploded Views Safety Precautions Handling of optical pickup Grounding for electrostatic breakdown preventionOptical Pickup Self-Diagnosis and Replacement Procedure Service Mode Table Self-Diagnosis Function UHF DisplayExamples of Repairs Using Error Codes Sales Demonstration Lock FunctionService Tools and Equipment Table Storing and Handling Test DiscsGeneral Description Operating InstructionsDisassembly Procedure Casing Parts and P.C.B. Positions Service Positions Disassembling the Front Panel Disassembling the Top CoverDisassembling the Tray Disassembling the Rear Panel Disassembling the Loading Base UnitChecking the Module P.C.B Checking the Power Supply P.C.B Checking the Mother P.C.BChecking the Front Switch P.C.B Checking the Power Switch P.C.BInitializing the DVD Player Handling After Completing RepairsHandling the Optical Pickup Disassembling the Clamp Base Unit Disassembling the Traverse UnitDisassembling the Optical Pickup Unit Disassembling the Stepping Motor UnitAssembling the Optical Pickup Disassembling the Nut UnitDisassembling the Sub-Shaft Preload Spring Disassembling the Spindle Motor Unit Optical Pickup Tilt Adjustment DVD-RV60 Disassembling the Pulley Gear and Deceleration Gear Disassembling the Mechanism Loading P.C.BVideo Output Luminance Signal Adjustment Video Output Chrominance Signal AdjustmentVideo Component Signal CB Output Adjustment Abbreviations Serial Data Input Voltage Chart Ref No IC3001 Ref No IC6201 Mother P.C.B DVD-RV60 Block Diagram Overall Block DiagramServo Block Diagram Optical Pick UP UnitVideo Block Diagram Mother P.C.BAudio Block Diagram Audio D/A ConverterSchematic Diagram Interconnection Schematic DiagramPower Supply Schematic Diagram Adsc Section Module P.C.B /7 Schematic Diagram AV Decorder Section Module P.C.B /7 Schematic Diagram Adsc Section Page 41, Avdec Section Page 42, VD Section Audio Section Module P.C.B /7 Schematic Diagram FEP Section Module P.C.B /7 Schematic Diagram CPU Section Module P.C.B /7 Schematic Diagram ODC Section Module P.C.B /7 Schematic Diagram Video OUT Section Mother P.C.B /3 Schematic Diagram Audio OUT Section Mother P.C.B /3 Schematic Diagram Operation Section Mother P.C.B /3 Schematic Diagram Front Switch and Power Switch Schematic Diagram Page Printed Circuit Board Diagram Power Supply P.C.BModule P.C.B /2 Component Side Module P.C.B /2Module P.C.B /2 Foil Side Module P.C.B. and Mother P.C.B. Address Information Module P.C.BMother P.C.B Front Switch P.C.B. and Power Switch P.C.B Front Switch P.C.B Power SwitchExploded Views Casing Parts & Mechanism Section Exploded ViewLoading Mechanism Section Exploded View Traverse Section Exploded View Packing & Accessories Section Exploded View Replacement Parts List Traverse Section Parts List Packing & Accessories Electrical Replacement Parts List ECUX1A105ZFV Capacitor EEVFC0J152XP Capacitor ECUX1H150JCV Capacitor Chip Solid Inductor ERJ3GEYJ563 Resistor EXBV8VR000 Resistor ECEA0JPZ470 Capacitor ECEA1HKA100 Capacitor ERJ6GMYJ473 Resistor ERJ6GMYJ472 Resistor Transformer H000500000TK/TT