
4
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precautions
-----------------------------------------------
5
1.1. General guidelines -----------------------------------------5
1.2. Caution for fuse replacement ---------------------------5
1.3. Caution for AC cord (Only for BD79GC) -------------7
2 Warning
--------------------------------------------------------------
8
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatic Sensitive (ES) Devices ---------------8
2.2. Precaution of Laser Diode -------------------------------9
2.3. Service caution based on legal restrictions-------- 10
3 Service Navigation
----------------------------------------------
11
3.1. Combination of Multiple Pressing on the
Remote Control------------------------------------------- 11
3.2. The display position of TV ----------------------------- 11
3.3. Entering Special Modes with Combination of
Multiple Pressing on the Remote Control ---------- 11
3.4. How to Update Firmware------------------------------- 13
4 Specifications
----------------------------------------------------
15
5 Location of Controls and Components
------------------
16
6 Operating Instructions
----------------------------------------
18
6.1. Taking out the Disc from BD-Drive Unit when
the Disc cannot be ejected by OPEN/CLOSE
button-------------------------------------------------------- 18
7 Service Mode
-----------------------------------------------------
19
7.1. Special Mode Setting and Service mode----------- 19
8 Service Fixture & Tools
---------------------------------------
31
9 Disassembly and Assembly Instructions
---------------
32
9.1. Unit----------------------------------------------------------- 32
9.2. BD Drive---------------------------------------------------- 35
9.3. Disassembly from the traverse unit, assembly
of the optical pick-up unit, and precautions on
ESD-preventive------------------------------------------- 39
9.4. Adjustment of BD Drive--------------------------------- 43
10 Measurements and Adjustments
--------------------------
45
10.1. Service Positions ----------------------------------------- 45
10.2. Caution for Replacing Parts --------------------------- 47
11 Block Diagram
---------------------------------------------------
48
11.1. Overall Block Diagram ---------------------------------- 48
11.2. Power Supply Block Diagram ------------------------- 49
11.3. Digital P.C.B. Regulator Block Diagram ------------ 50
11.4. Digital (Back End Section) Block Diagram--------- 51
11.5. Digital (Front End Section) Block Diagram -------- 52
12 Wiring Connection Diagram
---------------------------------
53
12.1. Interconnection Schematic Diagram ---------------- 53
13 Appendix Information of Schematic Diagram
---------
54
13.1. Waveform Chart ------------------------------------------ 54
Содержание DMP-BD79GA
Страница 2: ...2 ...
Страница 3: ...3 ...
Страница 7: ...7 1 3 Caution for AC cord Only for BD79GC ...
Страница 9: ...9 2 2 Precaution of Laser Diode ...
Страница 16: ...16 5 Location of Controls and Components ...
Страница 17: ...17 ...
Страница 38: ...38 9 2 5 Grease ...
Страница 42: ...42 9 3 3 How to Clean the Lens of Optical Pick UP ...
Страница 43: ...43 9 4 Adjustment of BD Drive 9 4 1 Repair Flowchart ...
Страница 46: ...46 10 1 2 Checking and Repairing of BD Drive and Digital P C B ...
Страница 55: ...Model No DMP BD79GA BD79GC BD79GN BD79GT BD79GW BD79PU BD79PH SCHEMATIC DIAGRAM NOTICE ...
Страница 56: ...Model No DMP BD79GA BD79GC BD79GN BD79GT BD79GW BD79PU BD79PH PART LIST NOTICE ...
Страница 57: ...Model No DMP BD79GA BD79GC BD79GN BD79GT BD79GW BD79PU BD79PH ABBREVIATION ...
Страница 58: ...Model No DMP BD79GA BD79GC BD79GN BD79GT BD79GW BD79PU BD79PH POWER SECTION POWER P C B ...
Страница 59: ...Model No DMP BD79GA BD79GC BD79GN BD79GT BD79GW BD79PU BD79PH LED SECTION POWER P C B ...
Страница 60: ...Model No DMP BD79GA BD79GC BD79GN BD79GT BD79GW BD79PU BD79PH AUDIO DAC SECTION DIGITAL P C B ...
Страница 61: ...Model No DMP BD79GA BD79GC BD79GN BD79GT BD79GW BD79PU BD79PH AV SECTION DIGITAL P C B ...
Страница 62: ...Model No DMP BD79GA BD79GC BD79GN BD79GT BD79GW BD79PU BD79PH DIGITAL NET SECTION DIGITAL P C B ...
Страница 63: ...Model No DMP BD79GA BD79GC BD79GN BD79GT BD79GW BD79PU BD79PH DDR SECTION DIGITAL P C B ...
Страница 64: ...Model No DMP BD79GA BD79GC BD79GN BD79GT BD79GW BD79PU BD79PH MTK SECTION DIGITAL P C B ...
Страница 65: ...Model No DMP BD79GA BD79GC BD79GN BD79GT BD79GW BD79PU BD79PH FE SA SECTION DIGITAL P C B ...
Страница 66: ...Model No DMP BD79GA BD79GC BD79GN BD79GT BD79GW BD79PU BD79PH POWER P C B COMPONENT SIDE ...
Страница 67: ...Model No DMP BD79GA BD79GC BD79GN BD79GT BD79GW BD79PU BD79PH POWER P C B FOIL SIDE ...
Страница 68: ...Model No DMP BD79GA BD79GC BD79GN BD79GT BD79GW BD79PU BD79PH DIGITAL P C B COMPONENT SIDE ...
Страница 69: ...Model No DMP BD79GA BD79GC BD79GN BD79GT BD79GW BD79PU BD79PH DIGITAL P C B FOIL SIDE ...
Страница 77: ...Model No DMP BD79GA BD79GC BD79GN BD79GT BD79GW BD79PU BD79PH Exploded View ...
Страница 78: ...Model No DMP BD79GA BD79GC BD79GN BD79GT BD79GW BD79PU BD79PH Mechanism View ...
Страница 79: ...Model No DMP BD79GA BD79GC BD79GN BD79GT BD79GW BD79PU BD79PH Packing View ...