Panasonic NV-GS80EB, Service Manual

Page: 2 / 64

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. Caution for AC Cord (VJA0940 type) 5
2.3. How to Replace the Lithium Battery 6
3 Service Navigation 7
3.1. Introduction 7
3.2. About Lead Free Solder (PbF) 7
4 Specifications 8
5 Service Mode 9
5.1. Error Display 9
5.2. Service Menu 9
6 Service Fixture & Tools 11
6.1. Service Fixture and Tools 11
6.2. Service Position 13
6.3. Removal/Installation of F.P.C. From Non ZIF (Zero
Insertion Force) Connector 15
6.4. Method for Loading/Unloading of Mechanism 16
6.5. EEPROM Data 16
6.6. Special Note 17
7 Disassembly and Assembly Instructions 18
7.1. Cabinet Section 18
7.2. Mechanism Section 36
8 Measurements and Adjustments 38
8.1. Mechanical Adjustment 38
8.2. Electrical Adjustment 40
9 Maintenance 42
9.1. Cleaning Lens, Viewfinder and LCD Panel 42
9.2. How to use the DVC Head Cleaning Tape / VFK1451 42
10 Block Diagrams 43
11 Schematic Diagrams 45
11.1. SCHEMATIC DIAGRAM & CIRCUIT BOARD LAYOUT
NOTES 45
11.2. FRONT SCHEMATIC DIAGRAM 46
11.3. LCD BACKLIGHT SCHEMATIC DIAGRAM 47
11.4. EVF BACKLIGHT / EVF FPC / BATTERY CASE
SCHEMATIC DIAGRAMS 48
11.5. CCD / SIDE L OPERATION / LCD SW SCHEMATIC
DIAGRAMS 49
11.6. INTERCONNECTION SCHEMATIC DIAGRAM 50
12 Printed Circuit Board 51
12.1. FRONT P.C.B. 51
12.2. LCD BACKLIGHT P.C.B. 52
13 Exploded Views 53
13.1. MAIN PARTS SECTION 53
13.2. FRONT AND BOTTOM CASE SECTION 54
13.3. SIDE R SHAFT UNIT AND LCD SECTION 55
13.4. CCD AND LENS SECTION 56
13.5. EVF SECTION 57
13.6. MECHANISM SECTION 58
13.7. PACKING PARTS AND ACCESSORIES SECTION 59
14 Replacement Parts Lists 60
14.1. MECHANICAL REPLACEMENT PARTS LIST 60
14.2. ELECTRICAL REPLACEMENT PARTS LIST 61
15 Voltage Chart 64
CONTENTS
Page Page
2