Table Of Contents - Panasonic SDR-H250E Service Manual

SDR-H250E / SDR-H250EB / SDR-H250EE / SDR-H250EF / SDR-H250EG / SDR-H250EP / SDR-H250GC / SDR-H250GN / SDR-H258GK
CONTENTS
1 Safety Precautions
1.1. General Guidelines
2 Warning
2.1. Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
2.2. Service caution based on legal restrictions
2.3. Caution for AC Cord (RJA0053-3X type)
2.4. How to Replace the Lithium Battery
3 Service Navigation
3.1. Service Information
3.2. Precautions for Handling HDD
3.3. Formatting HDD
4 Specifications
5 Location of Controls and Components
6 Service Mode
6.1. Error Display
6.2. Service Menu
6.3. About Default Setting
7 Service Fixture & Tools
7.1. Service Fixture and Tools
7.2. Service Position
7.3. Removal/Installation of F.P.C. From Non ZIF (Zero
Insertion Force) Connector
7.4. EEPROM Data
7.5. Special Note
8 Disassembly and Assembly Instructions
8.1. Disassembly Flow Chart
8.2. P.C.B. Layout
8.3. Disassembly Procedures
9 Measurements and Adjustments
9.1. Electrical Adjustment
10 Maintenance
10.1. Cleaning Lens and LCD Panel
Page
3 11 Troubleshooting
3 12 Voltage Chart of Connectors on Sub P.C.B. and Main P.C.B.
4
13 Block Diagrams
4 14 Schematic Diagrams
5 14.1. SCHEMATIC DIAGRAM & CIRCUIT BOARD LAYOUT
6 NOTES
7 14.2. FRONT SCHEMATIC DIAGRAM
8 14.3. LCD BACKLIGHT SCHEMATIC DIAGRAM
8 14.4. HDD RELAY SCHEMATIC DIAGRAM
9 14.5. SIDE R / LCD OPEN SWITCH SCHEMATIC DIAGRAM 59
13 14.6. CCD SCHEMATIC DIAGRAMS
14 14.7. REAR CASE / SHAFT FPC / HDD RELAY FPC
15 SCHEMATIC DIAGRAMS
17 14.8. SIDE L / OPERATION / TOP OPERATION SCHEMATIC
17
DIAGRAMS
17 14.9. INTERCONNECTION SCHEMATIC DIAGRAM
22 15 Printed Circuit Board
23 15.1. FRONT P.C.B.
23 15.2. HDD RELAY P.C.B.
24 15.3. LCD BACKLIGHT P.C.B.
15.4. SIDE R P.C.B.
27 15.5. OPEN SWITCH P.C.B.
28 16 Exploded View
28 16.1. MAIN PARTS SECTION
29 16.2. FRONT HOOD AND FRONT P.C.B. SECTION
29 16.3. SIDE R OPERATION AND LCD SECTION
29 16.4. CCD AND LENS SECTION
30 16.5. PACKING PARTS AND ACCESSORIES SECTION
36 17 Replacement Parts Lists
36 17.1. REPLACEMENT NOTES
39 17.2. MECHANICAL REPLACEMENT PARTS LIST
39 17.3. ELECTRICAL REPLACEMENT PARTS LIST
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