Manuals / Panasonic / TV and Video / DVD Player

Panasonic DVDRV60 Service Precautions, Initializing the DVD Player, Initialization Method

Models: DVDRV60

1 77

Download 77 pages 41.84 Kb

Page 17

10 Service Precautions

DVD-RV60

10 Service Precautions

10.1. Initializing the DVD Player

Initialize the DVD player whenever you replace a microprocessor, microprocessor peripheral parts, module P.C.B. or mother P.C.B.

10.1.1. Precautions

The customer settings will return to factory preset settings when the player is initialized. Make a note of the settings and reset them after initializing.

·When resetting, see the Initial Settings in the Operating Instructions.

10.1.2. Initialization Method

The player will be initialized (return to the factory preset condition) when you press the "PAUSE," "SKIP/SEARCH<<" and "OPEN/CLOSE" buttons simultaneously. When the DVD player is initialized, "Initialized" appears on screen, it also displays "INITIALIZE".

Press them at the least for three seconds after you confirmed the display.

10.2. Handling After Completing Repairs

Use the following procedure to secure the traverse unit in the standby position.

10.2.1. Method

Confirm that the power is turned on:

1.Press the "OPEN/CLOSE" button to close the tray.

2.Press the "POWER" button to turn off the power.

3.Disconnect the power plug from the outlet.

10.2.2. Precautions

Do not disconnect the power plug from the outlet with the tray still open, then close the tray manually. If you were to do so, the traverse unit would not go to the upper (standby) position, and the player could not be transported.

17

Image 17

Panasonic DVDRV60 Service Precautions, Initializing the DVD Player, Handling After Completing Repairs, Method

Contents

DVD Player SpecificationsDVD-RV60 AreaPage CONTENTSPage 18 EXPLODED VIEWS 17 PRINTED CIRCUIT BOARD DIAGRAM19 REPLACEMENT PARTS LIST 1.1. GENERAL GUIDELINES 1 SAFETY PRECAUTIONS1.1.1. LEAKAGE CURRENT COLD 1.1.2. LEAKAGE CURRENT HOT CHECK4 HANDLING PRECAUTIONS FOR TRAVERSE DECK 3 PRECAUTION OF LASER DIODE4.1. Handling of optical pickup 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 6.4.1. Setting Method 6.3. Examples of Repairs Using Error Codes6.4. Sales Demonstration Lock Function 6.4.2. Release Method7.2. Storing and Handling Test Discs 7 Service Tools and Equipment7.1. Service Tools and Equipment Table 8 General Description Remote control8.1. Operating Instructions Main unitDVD-RV60 9.1. Disassembly Procedure9 Assembling and Disassembling the Casing and Checking P.C.B.s DVD-RV60 9.2. Casing Parts and P.C.B. Positions 9.3. Service Positions9.6. 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 9.11. Checking the Mother P.C.B 9.10. Checking the Power Supply P.C.B9.13. Checking the Power Switch P.C.B 9.12. Checking the Front Switch P.C.B1. Remove the 3 screws 1. Remove the 2 screws10.1.1. Precautions 10 Service Precautions10.2.2. 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 11.6. Disassembling the Stepping Motor Unit 11.7. Disassembling the Optical Pickup Unit11.10. Assembling the Optical Pickup 11.8. Disassembling the Nut Unit11.9. Disassembling the Sub-Shaft Preload Spring 3. Remove the solder from the pickup FPC´s soldered short- circuit 11.11. Disassembling the Spindle Motor Unit1. Remove the three screws DVD-RV60DVD-RV60 11.12. Optical Pickup Tilt Adjustment· Optical adjutments cannnot be made inside the optical pickup 11.16. Disassembling the Mechanism Loading P.C.B 11.15. Disassembling the Pulley Gear and Deceleration Gear11.13. Disassembling the Intermediate Chassis 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 14.1. POWER SUPPLY P.C.B 14 VOLTAGE CHART14.2 MODULE P.C.BDVD-RV60 DVD-RV60 DVD-RV60 MOTHER P.C.B14.3 DVD-RV60 15.1. OVERALL BLOCK DIAGRAM 15 BLOCK DIAGRAMMECHANISM UNIT MOTHER P.C.B15.2. SERVO BLOCK DIAGRAM XRESET 15.3. VIDEO BLOCK DIAGRAMVIDEO OUT SCLOCKSTBDAC 15.4. AUDIO BLOCK DIAGRAM16.1. INTERCONNECTION SCHEMATIC DIAGRAM 16 SCHEMATIC DIAGRAM16.2. POWER SUPPLY SCHEMATIC DIAGRAM ADSC SECTION Page 41, AVDEC SECTION Page 42, VD SECTION Page 16.3. ADSC SECTION MODULE P.C.B. 1/7 SCHEMATIC DIAGRAMADSC SECTION Page 41, AVDEC SECTION Page 42, VD SECTION Page 16.4. AV DECORDER SECTION MODULE P.C.B. 2/7 SCHEMATIC DIAGRAMADSC SECTION Page 41, AVDEC SECTION Page 42, VD SECTION Page 16.5. VIDEO D/A CONVERTER SECTION MODULE P.C.B. 3/7 SCHEMATIC DIAGRAMADSC SECTION Page 41, AVDEC SECTION Page 42, VD SECTION Page 16.6. AUDIO SECTION MODULE P.C.B. 4/7 SCHEMATIC DIAGRAMADSC SECTION Page 41, AVDEC SECTION Page 42, VD SECTION Page 16.7. FEP SECTION MODULE P.C.B. 5/7 SCHEMATIC DIAGRAMADSC SECTION Page 41, AVDEC SECTION Page 42, VD SECTION Page 16.8. CPU SECTION MODULE P.C.B. 6/7 SCHEMATIC DIAGRAMADSC SECTION Page 41, AVDEC SECTION Page 42, VD SECTION Page 16.9. ODC SECTION MODULE P.C.B. 7/7 SCHEMATIC DIAGRAMVO SECTION Page 48, AO SECTION Page 49, OP SECTION Page 16.10. VIDEO OUT SECTION MOTHER P.C.B. 1/3 SCHEMATIC DIAGRAMVO SECTION Page 48, AO SECTION Page 49, OP SECTION Page 16.11. AUDIO OUT SECTION MOTHER P.C.B. 2/3 SCHEMATIC DIAGRAMVO SECTION Page 48, AO SECTION Page 49, OP SECTION Page 16.12. OPERATION SECTION MOTHER P.C.B. 3/3 SCHEMATIC DIAGRAM16.13. FRONT SWITCH AND POWER SWITCH SCHEMATIC DIAGRAM Page 17.1. POWER SUPPLY P.C.B 17 PRINTED CIRCUIT BOARD DIAGRAMPOWER SUPPLY P.C.B IC1101CONPONENT SIDE 17.2. MODULE P.C.B. 1/2 COMPONENT SIDEMODULE P.C.B. 1/2 MODULE P.C.B. 2/2 17.3. MODULE P.C.B. 2/2 FOIL SIDEFOIL SIDE D C B A17.4. MODULE P.C.B. AND MOTHER P.C.B. ADDRESS INFORMATION MOTHER P.C.B 17.5. MOTHER P.C.BMECHANISM LOADINGFRONT SWITCH P.C.B 17.6. FRONT SWITCH P.C.B. AND POWER SWITCH P.C.BPOWER SWITCH 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 When replacing parts, lubricate the parts marked “×××” in the diagram 18.3. Traverse Section Exploded ViewDVD-RV60 18.4. Packing & Accessories Section Exploded ViewSection Parts List 19 REPLACEMENT PARTS LISTParts 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