Read Panasonic DMR-ES10P / DMR-ES10PC Service Manual online
1 Safety precautions
4
1.1.
General guidelines
4
1.2.
Caution for fuse replacement
4
2 Prevention of Electrostatic Discharge (ESD) to Electrostatic
Sensitive (ES) Devices
5
3 Precaution of Laser Diode
6
4 Handling the Lead-free Solder
6
4.1.
About lead free solder (PbF)
6
5 Each Button
7
6 New Feature
8
6.1.
Quick start function(REC)
8
7 Taking out the Disc from RAM-Drive Unit when the Disc
cannot be ejected by OPEN/CLOSE button
9
7.1.
Forcible Disc Eject
9
7.2.
When the Forcible Disc Eject can not be done.
9
8 Service Explorer
10
9 Self-Diagnosis and Special Mode Setting
13
9.1.
Self-Diagnosis Functions
13
9.2.
Special Modes Setting
14
9.3.
Service Modes
16
10 Assembling and Disassembling
19
10.1. Disassembly Flow Chart
19
10.2. P.C.B. Positions
19
10.3. Top Cover
20
10.4. Front Panel
20
10.5. Digital P.C.B.
20
10.6. DVD-RAM Drive
21
10.7. Power P.C.B.
21
10.8. Rear Panel
21
10.9. Front (L) P.C.B.
22
10.10. Main P.C.B.
22
11 Service Fixture and Tools
23
12 Service Positions
23
12.1. Checking and Repairing of Power P.C.B.
23
12.2. Checking and Repairing of Digital P.C.B.
24
12.3. Checking and Repairing of Main P.C.B.
25
12.4. Checking and Repairing of DVD-RAM Drive
26
13 Caution after replacing parts
27
13.1. After replacing the RAM Drive with new one
27
13.2. When the unit does not operate normally after replacing
the Timer Microprocessor or Main P.C.B.
27
14 Standard Inspection Specifications after Making Repairs
27
15 Voltage and Waveform Chart
28
15.1. Power P.C.B.
28
15.2. Main P.C.B.
28
15.3. Tuner P.C.B.
30
15.4. P9001 Connector
30
15.5. Waveform Chart
31
16 Abbreviations
32
17 Block Diagram
35
17.1. Power Supply Block Diagram
35
17.2. Analog Video Block Diagram
37
17.3. Analog Audio Block Diagram
38
17.4. Analog Timer Block Diagram
39
18 Schematic Diagram
41
18.1. Interconnection Schematic Diagram
41
18.2. Main Power Supply Schematic Diagram
42
18.3. Sub Power Section (Main P.C.B. (1/5)) Schematic
Diagram (P)
43
18.4. Main Net Section (Main P.C.B. (2/5)) Schematic Diagram
(M)
44
18.5. Video I/O Section (Main P.C.B. (3/5)) Schematic Diagram
(V)
45
18.6. Audio Main Section (Main P.C.B. (4/5)) Schematic
Diagram (A)
47
18.7. Timer Section (Main P.C.B. (5/5)) Schematic Diagram (T)
48
18.8. Tuner Pack Schematic Diagram
50
19 Print Circuit Board
51
19.1. Power P.C.B.
51
19.2. Main P.C.B.
52
19.3. Tuner P.C.B., Front (L) P.C.B.
57
20 Exploded Views
59
20.1. Casing Parts & Mechanism Section
59
20.2. Packing & Accessories Section
60
21 Replacement Parts List
61
CONTENTS
Page
Page
3
DMR-ES10P / DMR-ES10PC
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