Sony dvpns 310 service manual

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- 3 - TABLE OF CONTENTS SERVICE NOTE 1. DISC REMOVAL PROCEDURE (at POWER OFF)········5 2. HOW TO SERVICE MB-103 BOARD······························5 1. GENERAL Precautions·············································································1-1 About this Manual·································································1-1 This Player Can Play the Following Discs····························1-1 Notes about the Discs····························································1-1 Index to Parts and Controls····················································1-2 Guide to On-Screen Displays (Control Bar)························· 1-3 Simple Start Guide····································································1-3 Quick Overview·····································································1-3 Step 1: Unpacking·································································1-3 Step 2: Inserting Batteries into the Remote···························1-3 Step 3: TV Hookups······························································1-4 Step 4: Playing a Disc····························································1-4 Hookups···················································································· 1-4 Hooking Up the Player··························································1-4 Step 1: Connecting the Video Cords····································· 1-4 Step 2: Connecting the Audio Cords···································· 1-5 Step 3: Connecting the Power Cord·······································1-6 Step 4: Quick Setup·······························································1-6 Playing Discs·············································································1-6 Playing Discs·········································································1-6 Searching for a Particular Point on a Disc (Scan, Slow-motion Play, Search, Freeze Frame)···············································1-7 Resuming Playback from the Point Where You Stopped the Disc (Resume Play/Multi-disc Resume).····························1-7 Using the DVDs Menu························································ 1-8 Playing VIDEO CDs with PBC Functions (PBC Playback) · 1-8 Playing an MP3 Audio Track················································ 1-8 Various Play Mode Functions (Program Play, Shuffle Play, Repeat Play, A-B Repeat Play)···········································1-8 Searching for a Scene····························································· 1-10 Searching for a Title/Chapter/Track/Index/Scene (Search mode)·································································· 1-10 Viewing Information About the Disc·······································1-10 Checking the Playing Time and Remaining Time·············· 1-10 Sound Adjustments································································· 1-10 Changing the Sound·····························································1-10 TV Virtual Surround Settings (TVS)·································· 1-11 Enjoying Movies·····································································1-11 Changing the Angles··························································· 1-11 Displaying the Subtitles·······················································1-11 Adjusting the Picture Quality (BNR)································· 1-12 Adjusting the Playback Picture (CUSTOM PICTURE MODE) · 1-12 Enhancing the Playback Picture (DIGITAL VIDEO ENHANCER) (DVP-NS415 only)···································1-12 Using Various Additional Functions········································1-12 Locking Discs (CUSTOM PARENTAL CONTROL, PARENTAL CONTROL)·················································1-12 Controlling Your TV with the Supplied Remote·················1-13 Settings and Adjustments······················································· 1-14 Using the Setup Display.····················································· 1-14 Setting the Display or Sound Track Language (LANGUAGE SETUP)····················································1-14 Settings for the Display (SCREEN SETUP)······················ 1-14 Custom Settings (CUSTOM SETUP)································ 1-15 Settings for the Sound (AUDIO SETUP)····························1-15 Additional Information····························································1-15 Troubleshooting·································································· 1-15 Self-diagnosis Function (When letters/numbers appear in the display)···································································1-16 Glossary·············································································· 1-16 Language Code List·····························································1-16 2. DISASSEMBLY 2-1. UPPER CASE·································································2-1 2-2. FRONT PANEL ASSEMBLY and FR SUPPORT··········2-1 2-3. LOADING ASSEMBLY·················································2-2 2-4. OPTICAL DEVICE (KHM-270AAA)···························2-2 2-5. DC MOTOR and MS-81 BOARD··································2-3 2-6. ER-14R BOARD·····························································2-3 2-7. AV-61 BOARD································································2-4 2-8. MB-103 BOARD·····························································2-4 2-9. IF-89 BOARD·································································2-5 2-10. SWITCHING REGULATOR··········································2-5 2-11. INTERNAL VIEWS························································2-6 2-12. CIRCUIT BOARDS LOCATION···································2-7 3. BLOCK DIAGRAMS 3-1. OVERALL BLOCK DIAGRAM····································3-1 3-2. RF/SERVO BLOCK DIAGRAM····································3-3 3-3. SIGNAL PROCESSOR BLOCK DIAGRAM················3-5 3-4. SYSTEM CONTROL BLOCK DIAGRAM···················3-7 3-5. VIDEO BLOCK DIAGRAM··········································3-9 3-6. AUDIO BLOCK DIAGRAM········································3-11 3-7. INTERFACE CONTROL BLOCK DIAGRAM···········3-13 3-8. POWER BLOCK DIAGRAM (1/2)······························3-15 3-9. POWER BLOCK DIAGRAM (2/2)······························3-17 4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 4-1. FRAME SCHEMATIC DIAGRAM································4-1 4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAM······································································4-4 WAVEFORMS································································4-5 - IF-89 (IF COM) PRINTED WIRING BOARD·························4-7 - IF-89 (IF COM) SCHEMATIC DIAGRAM······························4-9 - MB-103 (DVD/CD RF AMP, DIGITAL SERVO, MOTOR DRIVE, SERVO, AV DECODER, SDRAM, SYSTEM CONTROL, AUDIO DAC, PLL) PRINTED WIRING BOARD·······················4-11 - MB-103 (DVD/CD RF AMP, DIGITAL SERVO) (1/7) SCHEMATIC DIAGRAM····························4-15 - MB-103 (MOTOR DRIVE) (2/7) SCHEMATIC DIAGRAM····························4-17 - MB-103 (SERVO) (3/7) SCHEMATIC DIAGRAM····························4-19 - MB-103 (AV DECODER) (4/7) SCHEMATIC DIAGRAM····························4-21 - MB-103 (SDRAM) (5/7) SCHEMATIC DIAGRAM····························4-23 - MB-103 (SYSTEM CONTROL) (6/7) SCHEMATIC DIAGRAM····························4-25 - MB-103 (AUDIO DAC, PLL) (7/7) SCHEMATIC DIAGRAM····························4-27 - AV-61 (AUDIO OUT, VIDEO OUT) PRINTED WIRING BOARD·······················4-29 - AV-61 (AUDIO OUT) (1/2) SCHEMATIC DIAGRAM····························4-31 - AV-61 (VIDEO OUT) (2/2) SCHEMATIC DIAGRAM····························4-33 - ER-14 (AV AMP) PRINTED WIRING BOARD·······················4-35 - ER-14 (AV AMP) SCHEMATIC DIAGRAM····························4-37 - HS11S1, HS11S1F (SWITCHING REGULATOR) PRINTED WIRING BOARDS·····················4-39 - HS11S1, HS11S1F (SWITCHING REGULATOR) SCHEMATIC DIAGRAM····························4-41