Table Of Contents - Panasonic DMR-EH55EE Service Manual

DMR-EH55EE / DMR-EH55GC / DMR-EH55GCS / DMR-EH55GN
CONTENTS
1 Safety Precaution
1.1. General guidelines
2 Warning
2.1. Prevention of Electrostatic Discharge (ESD) to
Electrostatic Sensitive (ES) Devices
2.2. Precaution of Laser Diode
2.3. Service caution based on legal restrictions
3 Service Navigation
3.1. Service Information
3.2. Caution for DivX
4 Specifications
5 New Feature
5.1. About DivX
6 Location of Controls and Components
7 Operation Instructions
7.1. Taking out the Disc from DVD-Drive Unit when the Disc
cannot be ejected by OPEN/CLOSE button
8 Service Mode
8.1. Self-Diagnosis and Special Mode Setting
9 Service Fixture & Tools
10 Disassembly and Assembly Instructions
10.1. Disassembly Flow Chart
10.2. P.C.B. Positions
10.3. Top Case
10.4. Front Panel
10.5. SD Card P.C.B.
10.6. RAM/Digital P.C.B. Module
10.7. DV Jack P.C.B.
10.8. HDD
10.9. Rear Panel
10.10. Power P.C.B.
10.11. Main P.C.B. and Front (L) P.C.B.
10.12. Tuner P.C.B.
11 Measurements and Adjustments
11.1. Service Positions
11.2. Caution for Replacing Parts
11.3. Standard Inspection Specifications after Making Repairs 41
12 Block Diagram
12.1. Power Supply Block Diagram
12.2. Analog Video Block Diagram
12.3. Analog Audio Block Diagram
12.4. Analog Timer Block Diagram
13 Schematic Diagram
Page
3 13.1. Interconnection Schematic Diagram
3 13.2. Power Supply Schematic Diagram
4 13.3. Main Net (1/4) Section (Main P.C.B. (1/4)) Schematic
Diagram (M)
4 13.4. Main Net (2/4) Section (Main P.C.B. (1/4)) Schematic
5 Diagram (M)
6 13.5. Main Net (3/4) Section (Main P.C.B. (1/4)) Schematic
7 Diagram (M)
7 13.6. Main Net (4/4) Section (Main P.C.B. (1/4)) Schematic
7 Diagram (M)
8 13.7. A/V I/O (1/4) Section (Main P.C.B. (2/4)) Schematic
10 Diagram (AV)
10 13.8. A/V I/O (2/4) Section (Main P.C.B. (2/4)) Schematic
15 Diagram (AV)
17 13.9. A/V I/O (3/4) Section (Main P.C.B. (2/4)) Schematic
Diagram (AV)
13.10. A/V I/O (4/4) Section (Main P.C.B. (2/4)) Schematic
17
18 Diagram (AV)
18 13.11. Nicam Decoder Section (Main P.C.B. (3/4)) Schematic
27 Diagram (DE)
28 13.12. Timer (1/4) Section (Main P.C.B. (4/4)) Schematic
28 Diagram (T)
28 13.13. Timer (2/4) Section (Main P.C.B. (4/4)) Schematic
29 Diagram (T)
29 13.14. Timer (3/4) Section (Main P.C.B. (4/4)) Schematic
29 Diagram (T)
29 13.15. Timer (4/4) Section (Main P.C.B. (4/4)) Schematic
31 Diagram (T)
31 13.16. Tuner Pack Schematic Diagram
32 13.17. SD Card Schematic Diagram
33 13.18. Front (L) Schematic Diagram
34 13.19. DV Jack Schematic Diagram
34 14 Printed Circuit Board
35 14.1. Power P.C.B.
35 14.2. Main P.C.B.
39 14.3. Tuner P.C.B. and DV Jack P.C.B.
14.4. SD Card P.C.B. and Front (L) P.C.B.
43 15 Appendix for Schematic Diagram
43 15.1. Voltage and Waveform Chart
45 16 Parts and Exploded Views
46 16.1. Exploded Views
47 16.2. Replacement Parts List
49
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