1 Safety precautions
5
1.1.
General guidelines
5
2 Prevention of Electrostatic Discharge (ESD) to Electrostatic
Sensitive (ES) Devices
6
3 Precaution of Laser Diode
7
4 Handling the Lead-free Solder
7
4.1.
About lead free solder (PbF)
7
5 Each Button
8
6 New Feature
10
6.1.
Quick start function(REC)
10
7 Taking out the Disc from RAM-Drive Unit when the Disc
cannot be ejected by OPEN/CLOSE button
11
7.1.
Forcible Disc Eject
11
7.2.
When the Forcible Disc Eject can not be done.
11
8 Service Explorer
12
9 Self-Diagnosis and Special Mode Setting
15
9.1.
Self-Diagnosis Functions
15
9.2.
Special Modes Setting
16
9.3.
Service Modes
18
10 Assembling and Disassembling
22
10.1. Disassembly Flow Chart
22
10.2. P.C.B. Positions
22
10.3. Top Case
23
10.4. Front Panel
23
10.5. Digital P.C.B.
23
10.6. DVD-RAM Drive
24
10.7. Power P.C.B.
24
10.8. Rear Panel
24
10.9. Front (L) P.C.B.
25
10.10. Main P.C.B.
25
10.11. Tuner P.C.B. and Nicam Decoder P.C.B.
25
11 Service Fixture and Tools
26
12 Service Positions
26
12.1. Checking and Repairing of Power P.C.B.
26
12.2. Checking and Repairing of Digital P.C.B.
27
12.3. Checking and Repairing of Main P.C.B.
28
12.4. Checking and Repairing of DVD-RAM Drive
29
13 Caution after replacing parts
30
13.1. After replacing the RAM Drive with new one
30
13.2. When the unit does not operate normally after replacing
the Timer Microprocessor or Main P.C.B.
30
14 Standard Inspection Specifications after Making Repairs
30
15 Voltage and Waveform Chart
31
15.1. Power P.C.B.
31
15.2. Main P.C.B.
31
15.3. Tuner P.C.B.
33
15.4. P9001 Connector
33
15.5. Waveform Chart
34
16 Abbreviations
35
17 Block Diagram
37
17.1. Power Supply Block Diagram
37
17.2. Analog Video Block Diagram
39
17.3. Analog Audio Block Diagram
40
17.4. Timer Block Diagram
41
18 Schematic Diagram
43
18.1. Interconnection Schematic Diagram
43
18.2. Power Supply Schematic Diagram
44
18.3. Main Net Section (Main P.C.B. (1/3)) Schematic Diagram
(M)
46
18.4. A/V I/O Section (Main P.C.B. (2/3)) Schematic Diagram
(AI)
48
18.5. Timer Section (Main P.C.B. (3/3)) Schematic Diagram (T)
50
18.6. Tuner Pack Schematic Diagram
52
18.7. Nicam Decoder Schematic Diagram
53
19 Print Circuit Board
55
19.1. Power P.C.B.
55
19.2. Main P.C.B.
56
19.3. Tuner P.C.B., Front (L) P.C.B.
61
19.4. Nicam Decoder P.C.B.
62
20 Exploded Views
63
20.1. Casing Parts & Mechanism Section
63
20.2. Packing & Accessories Section
64
21 Replacement Parts List
65
CONTENTS
Page
Page
4
DMR-ES10EB / DMR-ES10EC / DMR-ES10EG / DMR-ES10EP / DMR-ES10EBL
Summary of Contents for DMR-ES10PL
Page 26: ...2 DMR ES10EB DMR ES10EC DMR ES10EG DMR ES10EP DMR ES10EBL ...
Page 27: ...3 DMR ES10EB DMR ES10EC DMR ES10EG DMR ES10EP DMR ES10EBL ...
Page 32: ...5 Each Button For DMR ES10EC EG EP 8 DMR ES10EB DMR ES10EC DMR ES10EG DMR ES10EP DMR ES10EBL ...
Page 33: ...For DMR ES10EB EBL 9 DMR ES10EB DMR ES10EC DMR ES10EG DMR ES10EP DMR ES10EBL ...
Page 38: ...Error Occurring Disc State 14 DMR ES10EB DMR ES10EC DMR ES10EG DMR ES10EP DMR ES10EBL ...
Page 66: ...DMR ES10EB DMR ES10EC DMR ES10EG DMR ES10EP DMR ES10EBL 42 ...
Page 78: ...DMR ES10EB DMR ES10EC DMR ES10EG DMR ES10EP DMR ES10EBL 54 ...
Page 88: ...20 2 Packing Accessories Section 64 DMR ES10EB DMR ES10EC DMR ES10EG DMR ES10EP DMR ES10EBL ...
