Table Of Contents - Panasonic PV-D4735S Service Manual

CONTENTS
1 SAFETY PRECAUTIONS
1.1. LASER PRODUCT
1.2. PRECAUTION OF LASER DIODE
2 PREVENTION OF ELECTRO-STATIC DISCHARGE (ESD) TO
ELECTROSTATICALLY SENSITIVE (ES) DEVICES
3 ABOUT LEAD FREE SOLDER (PbF)
4 SERVICE NOTES (PLEASE READ)
4.1. SELF-DIAGNOSIS INDICATION DISPLAY
4.2. DVD SERVICE MODE
4.3. USAGE SCREEN MODE
4.4. EEPROM IC (IC6004), MAIN C.B.A. REPLACEMENT
NOTE
4.5. GROUNDING FOR ELECTROSTATIC BREAKDOWN
4.6. METHOD FOR EJECTING THE DVD TRAY MANUALLY
4.7. SERVICE POSITION
4.8. HOT CIRCUIT
4.9. SERVICE MODE
4.10. MECHA MANUAL MODE
4.11. TRACKING CENTER MODE (TRACKING FIX AT
CENTER)
4.12. HOW TO RESET ALL MEMORY FUNCTIONS
4.13. F.F.C. CONNECTION NOTE
4.14. HOW TO CONFIRM AUTO CLOCK SET FEATURE
4.15. VARIABLE VOLTAGE ISOLATION TRANSFORMER
4.16. SPECIAL NOTE
4.17. MODEL NO. IDENTIFICATION MARK
5 DISASSEMBLY/ASSEMBLY PROCEDURES
5.1. CABINET SECTION
Page
4 5.2. MECHANISM SECTION
5 5.3. DVD SECTION
5 6 ADJUSTMENT PROCEDURES
6.1. MECHANICAL ADJUSTMENT
6 6.2. ELECTRICAL ADJUSTMENT
7 6.3. TEST POINTS AND CONTROL LOCATION
8 7 SCHEMATIC DIAGRAMS
8 7.1. SCHEMATIC DIAGRAM & CIRCUIT BOARD LAYOUT
11 NOTES
12 7.2. MAIN SCHEMATIC DIAGRAMS
7.3. OPERATION LED/ FRONT JACK SCHEMATIC
12 DIAGRAMS
13 7.4. DVD MAIN/ DVD SUB SCHEMATIC DIAGRAMS
7.5. INTERCONNECTION SCHEMATIC DIAGRAM
13 7.6. VOLTAGE CHART
13 8 CIRCUIT BOARD LAYOUT
14 8.1. MAIN C.B.A.
14 8.2. OPERATION LED C.B.A./ FRONT JACK C.B.A.
15 8.3. DVD MAIN C.B.A./ DVD SUB C.B.A.
9 BLOCK DIAGRAMS
15 10 EXPLODED VIEWS
15 10.1. MECHANISM SECTION
16 10.2. DVD SECTION
16 10.3. CHASSIS FRAME AND CASING PARTS SECTION
17 10.4. PACKING PARTS AND ACCESSORIES SECTION
17 11 REPLACEMENT PARTS LISTS
17 11.1. REPLACEMENT NOTES
18 11.2. MECHANICAL REPLACEMENT PARTS LIST
18 11.3. ELECTRICAL REPLACEMENT PARTS LIST
3
PV-D4735S / PV-D4745 / PV-D4745S / PV-D4745S-K
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