Panasonic SDR-H20EE, Service Manual

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1 Safety Precautions 3
1.1. General Guidelines 3
2 Warning 4
2.1. Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices 4
2.2. Service caution based on legal restrictions 5
2.3. Caution for AC Cord (RJA0053-3X type) 6
2.4. How to Replace the Lithium Battery 7
3 Service Navigation 8
3.1. Service Information 8
3.2. Precautions for Handling HDD 9
3.3. Formatting HDD 13
4 Specifications 14
5 Location of Controls and Components 15
6 Service Mode 17
6.1. Error Display 17
6.2. Service Menu 17
6.3. About Default Setting 22
7 Service Fixture & Tools 23
7.1. Service Fixture and Tools 23
7.2. Service Position 24
7.3. Removal/Installation of F.P.C. From Non ZIF (Zero
Insertion Force) Connector 27
7.4. Special Note 28
7.5. EEPROM Data 28
7.6. Model No. Identification Mark 28
8 Disassembly and Assembly Instructions 29
8.1. Disassembly Flow Chart 29
8.2. P.C.B. Layout 29
8.3. Disassembly Procedures 30
9 Measurements and Adjustments 36
9.1. Electrical Adjustment 36
10 Maintenance 39
10.1. Cleaning Lens and LCD Panel 39
11 Troubleshooting 40
12 Voltage Chart of Connectors on Main P.C.B. 51
13 Block Diagrams 53
14 Schematic Diagrams 55
14.1. SCHEMATIC DIAGRAM & CIRCUIT BOARD LAYOUT
NOTES 55
14.2. FRONT SCHEMATIC DIAGRAM 56
14.3. LCD BACKLIGHT SCHEMATIC DIAGRAM 57
14.4. HDD RELAY SCHEMATIC DIAGRAM 58
14.5. SIDE R / LCD OPEN SWITCH SCHEMATIC DIAGRAM 59
14.6. CCD / REAR CASE / SHAFT FPC / HDD RELAY FPC
SCHEMATIC DIAGRAMS 60
14.7. SIDE L / OPERATION / TOP OPERATION SCHEMATIC
DIAGRAMS 61
14.8. INTERCONNECTION SCHEMATIC DIAGRAM 62
15 Printed Circuit Board 63
15.1. FRONT P.C.B. 63
15.2. HDD RELAY P.C.B. 64
15.3. LCD BACKLIGHT P.C.B. 65
15.4. SIDE R P.C.B. 66
15.5. OPEN SWITCH P.C.B. 67
16 Exploded View 69
16.1. MAIN PARTS SECTION 69
16.2. FRONT HOOD AND FRONT P.C.B. SECTION 70
16.3. SIDE R OPERATION AND LCD SECTION 71
16.4. CCD AND LENS SECTION 72
16.5. PACKING PARTS AND ACCESSORIES SECTION 73
17 Replacement Parts Lists 74
17.1. REPLACEMENT NOTES 74
17.2. MECHANICAL REPLACEMENT PARTS LIST 75
17.3. ELECTRICAL REPLACEMENT PARTS LIST 76
CONTENTS
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SDR-H20E