1 Safety Precaution 3
1.1. General guidelines 3
2 Warning 4
2.1. Prevention of Electrostatic Discharge (ESD) to
Electrostatic Sensitive (ES) Devices 4
2.2. Precaution of Laser Diode 5
2.3. Service caution based on legal restrictions 6
3 Service Navigation 7
3.1. Service Information 7
3.2. Caution for DivX 7
4 Specifications 8
5 New Feature 10
5.1. About DivX 10
6 Location of Controls and Components 15
7 Operation Instructions 16
7.1. Taking out the Disc from DVD-Drive Unit when the Disc
cannot be ejected by OPEN/CLOSE button 16
8 Service Mode 17
8.1. Self-Diagnosis and Special Mode Setting 17
9 Service Fixture & Tools 25
10 Disassembly and Assembly Instructions 26
10.1. Disassembly Flow Chart 26
10.2. P.C.B. Positions 26
10.3. Top Case 27
10.4. Front Panel 27
10.5. RAM/Digital P.C.B. Module 27
10.6. DV Jack P.C.B. 28
10.7. Power P.C.B. 28
10.8. Rear Panel 29
10.9. Main P.C.B. and Front (L) P.C.B. 29
10.10. Tuner P.C.B. 29
11 Measurements and Adjustments 30
11.1. Service Positions 30
11.2. Caution for Replacing Parts 33
11.3. Standard Inspection Specifications after Making Repairs
34
12 Block Diagram 35
12.1. Power Supply Block Diagram 35
12.2. Analog Video Block Diagram 37
12.3. Analog Audio Block Diagram 38
12.4. Analog Timer Block Diagram 39
13 Schematic Diagram 41
13.1. Interconnection Schematic Diagram 41
13.2. Power Supply Schematic Diagram 42
13.3. Main Net (1/4) Section (Main P.C.B. (1/4)) Schematic
Diagram (M) 43
13.4. Main Net (2/4) Section (Main P.C.B. (1/4)) Schematic
Diagram (M) 44
13.5. Main Net (3/4) Section (Main P.C.B. (1/4)) Schematic
Diagram (M) 45
13.6. Main Net (4/4) Section (Main P.C.B. (1/4)) Schematic
Diagram (M) 46
13.7. A/V I/O (1/4) Section (Main P.C.B. (2/4)) Schematic
Diagram (AV) 48
13.8. A/V I/O (2/4) Section (Main P.C.B. (2/4)) Schematic
Diagram (AV) 49
13.9. A/V I/O (3/4) Section (Main P.C.B. (2/4)) Schematic
Diagram (AV) 50
13.10. A/V I/O (4/4) Section (Main P.C.B. (2/4)) Schematic
Diagram (AV) 51
13.11. Nicam Decoder Section (Main P.C.B. (3/4)) Schematic
Diagram (DE) 53
13.12. Timer (1/4) Section (Main P.C.B. (4/4)) Schematic
Diagram (T) 54
13.13. Timer (2/4) Section (Main P.C.B. (4/4)) Schematic
Diagram (T) 55
13.14. Timer (3/4) Section (Main P.C.B. (4/4)) Schematic
Diagram (T) 56
13.15. Timer (4/4) Section (Main P.C.B. (4/4)) Schematic
Diagram (T) 57
13.16. Tuner Pack Schematic Diagram 58
13.17. Front (L) Schematic Diagram 59
13.18. DV Jack Schematic Diagram 59
14 Printed Circuit Board 61
14.1. Power P.C.B. 61
14.2. Main P.C.B. 62
14.3. Tuner P.C.B. and DV Jack P.C.B. 67
14.4. Front (L) P.C.B. 68
15 Appendix for Schematic Diagram 69
15.1. Voltage and Waveform Chart 69
16 Parts and Exploded Views 76
16.1. Exploded Views 76
16.2. Replacement Parts List 78
CONTENTS
Page Page
2
DMR-ES15EB / DMR-ES15EP / DMR-ES15EC / DMR-ES15EG / DMR-ES15EBL
