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Panasonic DVDRV60 specifications Electrical Adjustment, Video Output Luminance Signal Adjustment

Models: DVDRV60

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12 Electrical Adjustment

DVD-RV60

12 Electrical Adjustment

12.1. Video Output (Luminance Signal) Adjustment

Do this adjustment after replacing a P.C.B.

Measurement point	Adjustment point	Mode		Disc
Video output terminal	VR3501 (mother P.C.B.)	Color bar 75%		DVDT-S15
		PLAY (Title 46):DVDT-S15		or
		PLAY (Title 12):DVDT-S01		DVDT-S01
Measuring equipment, tools		Adjustment value
Screwdriver, Oscilloscope		1000mVp-p±20mV
200mV/div, 10µsec/div

Purpose: To maintain video signal output compatibility.

1.Connect the oscilloscope to the video output terminal and terminate at 75 ohms.

2.Adjust VR3501 so that the luminance signal (Y+S) level becomes 1000 mVp-p±20 mV.

12.2. Video Output (Chrominance Signal) Adjustment

Do this adjustment after replacing a P.C.B.

Measurement point	Adjustment point	Mode		Disc
Video output terminal	VR3511 (mother P.C.B.)	Color bar 75%		DVDT-S15
		PLAY (Title 46):DVDT-S15		or
		PLAY (Title 12):DVDT-S01		DVDT-S01
Measuring equipment, tools		Adjustment value
Screwdriver,Oscilloscope		621mVp-p±12mV
200mV/div, 10µsec/div

Purpose: To maintain video signal output compatibility.

1.Connect the oscilloscope to the video output terminal and terminate at 75 ohms.

2.Adjust VR3511 so that the chrominance signal (C) level becomes 621 mVp-p±12 mV.

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Panasonic DVDRV60 specifications Electrical Adjustment, Video Output Luminance Signal Adjustment

Contents

DVD-RV60 SpecificationsDVD Player AreaPage CONTENTSPage 18 EXPLODED VIEWS 17 PRINTED CIRCUIT BOARD DIAGRAM19 REPLACEMENT PARTS LIST 1.1.1. LEAKAGE CURRENT COLD 1 SAFETY PRECAUTIONS1.1. GENERAL GUIDELINES 1.1.2. LEAKAGE CURRENT HOT CHECK4.1. Handling of optical pickup 3 PRECAUTION OF LASER DIODE4 HANDLING PRECAUTIONS FOR TRAVERSE DECK 4.2. Grounding for electrostatic breakdown prevention5 Optical Pickup Self-Diagnosis and Replacement Procedure 6.2. Self-Diagnosis Function UHF Display 6 Self-Diagnosis Function and Service Modes6.1. Service Mode Table 6.4. Sales Demonstration Lock Function 6.3. Examples of Repairs Using Error Codes6.4.1. Setting Method 6.4.2. Release Method7.2. Storing and Handling Test Discs 7 Service Tools and Equipment7.1. Service Tools and Equipment Table 8.1. Operating Instructions Remote control8 General Description Main unitDVD-RV60 9.1. Disassembly Procedure9 Assembling and Disassembling the Casing and Checking P.C.B.s 9.2. Casing Parts and P.C.B. Positions 9.3. Service Positions DVD-RV609.6. Disassembling the Front Panel 9.4. Disassembling the Top Cover9.5. Disassembling the Tray 9.9. Disassembling the Rear Panel 9.7. Disassembling the Loading Base Unit9.8. Checking the Module P.C.B 9.10. Checking the Power Supply P.C.B 9.11. Checking the Mother P.C.B1. Remove the 3 screws 9.12. Checking the Front Switch P.C.B9.13. Checking the Power Switch P.C.B 1. Remove the 2 screws10.2.2. Precautions 10 Service Precautions10.1.1. Precautions 10.1. Initializing the DVD Player11.1. Handling the Optical Pickup 11.2. Disassembly Procedure11 Assembling and Disassembling the Optical Pickup Mechanical Parts DVD-RV60 11.3. Disassembling the Clamp Base Unit11.5. Disassembling the Traverse Unit 11.7. Disassembling the Optical Pickup Unit 11.6. Disassembling the Stepping Motor Unit11.10. Assembling the Optical Pickup 11.8. Disassembling the Nut Unit11.9. Disassembling the Sub-Shaft Preload Spring 1. Remove the three screws 11.11. Disassembling the Spindle Motor Unit3. Remove the solder from the pickup FPC´s soldered short- circuit DVD-RV6011.12. Optical Pickup Tilt Adjustment DVD-RV60· Optical adjutments cannnot be made inside the optical pickup 11.13. Disassembling the Intermediate Chassis 11.15. Disassembling the Pulley Gear and Deceleration Gear11.16. Disassembling the Mechanism Loading P.C.B 11.14. Disassembling the Vertical cam and Drive gear12.2. Video Output Chrominance Signal Adjustment 12 Electrical Adjustment12.1. Video Output Luminance Signal Adjustment 12.3. Video Component Signal CB Output Adjustment 13 Abbreviations INITIAL/LOGO 14.2 14 VOLTAGE CHART14.1. POWER SUPPLY P.C.B MODULE P.C.BDVD-RV60 DVD-RV60 DVD-RV60 MOTHER P.C.B14.3 DVD-RV60 MECHANISM UNIT 15 BLOCK DIAGRAM15.1. OVERALL BLOCK DIAGRAM MOTHER P.C.B15.2. SERVO BLOCK DIAGRAM VIDEO OUT 15.3. VIDEO BLOCK DIAGRAMXRESET SCLOCK15.4. AUDIO BLOCK DIAGRAM STBDAC16 SCHEMATIC DIAGRAM 16.1. INTERCONNECTION SCHEMATIC DIAGRAM16.2. POWER SUPPLY SCHEMATIC DIAGRAM 16.3. ADSC SECTION MODULE P.C.B. 1/7 SCHEMATIC DIAGRAM ADSC SECTION Page 41, AVDEC SECTION Page 42, VD SECTION Page16.4. AV DECORDER SECTION MODULE P.C.B. 2/7 SCHEMATIC DIAGRAM ADSC SECTION Page 41, AVDEC SECTION Page 42, VD SECTION Page16.5. VIDEO D/A CONVERTER SECTION MODULE P.C.B. 3/7 SCHEMATIC DIAGRAM ADSC SECTION Page 41, AVDEC SECTION Page 42, VD SECTION Page16.6. AUDIO SECTION MODULE P.C.B. 4/7 SCHEMATIC DIAGRAM ADSC SECTION Page 41, AVDEC SECTION Page 42, VD SECTION Page16.7. FEP SECTION MODULE P.C.B. 5/7 SCHEMATIC DIAGRAM ADSC SECTION Page 41, AVDEC SECTION Page 42, VD SECTION Page16.8. CPU SECTION MODULE P.C.B. 6/7 SCHEMATIC DIAGRAM ADSC SECTION Page 41, AVDEC SECTION Page 42, VD SECTION Page16.9. ODC SECTION MODULE P.C.B. 7/7 SCHEMATIC DIAGRAM ADSC SECTION Page 41, AVDEC SECTION Page 42, VD SECTION Page16.10. VIDEO OUT SECTION MOTHER P.C.B. 1/3 SCHEMATIC DIAGRAM VO SECTION Page 48, AO SECTION Page 49, OP SECTION Page16.11. AUDIO OUT SECTION MOTHER P.C.B. 2/3 SCHEMATIC DIAGRAM VO SECTION Page 48, AO SECTION Page 49, OP SECTION Page16.12. OPERATION SECTION MOTHER P.C.B. 3/3 SCHEMATIC DIAGRAM VO SECTION Page 48, AO SECTION Page 49, OP SECTION Page16.13. FRONT SWITCH AND POWER SWITCH SCHEMATIC DIAGRAM Page POWER SUPPLY P.C.B 17 PRINTED CIRCUIT BOARD DIAGRAM17.1. POWER SUPPLY P.C.B IC1101CONPONENT SIDE 17.2. MODULE P.C.B. 1/2 COMPONENT SIDEMODULE P.C.B. 1/2 FOIL SIDE 17.3. MODULE P.C.B. 2/2 FOIL SIDEMODULE P.C.B. 2/2 D C B A17.4. MODULE P.C.B. AND MOTHER P.C.B. ADDRESS INFORMATION MECHANISM 17.5. MOTHER P.C.BMOTHER P.C.B LOADINGPOWER SWITCH 17.6. FRONT SWITCH P.C.B. AND POWER SWITCH P.C.BFRONT SWITCH P.C.B P.C.BDVD-RV60 18 EXPLODED VIEWS18.1. Casing Parts & Mechanism Section Exploded View DVD-RV60 18.2. Loading Mechanism Section Exploded ViewWhen replacing parts, lubricate the parts marked “×××” in the diagram 18.3. Traverse Section Exploded View When replacing parts, lubricate the parts marked “×××” in the diagram18.4. Packing & Accessories Section Exploded View DVD-RV60Parts List 19 REPLACEMENT PARTS LISTSection Parts List 19.1. Casing Parts & MechanismSection Parts List 19.3. Traverse Section Parts List19.4. Packing & Accessories 19.5. Electrical Replacement Parts List Ref. No Ref. No Ref. No Ref. No Ref. No Ref. No Ref. No Ref. No Ref. No Ref. No Ref. No H000500000TK/TT