4
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precautions
-----------------------------------------------
1.1. General guidelines-----------------------------------------5
2 Warning
--------------------------------------------------------------
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatic Sensitive (ES) Devices ---------------6
2.2. Precaution of Laser Diode -------------------------------7
2.3. Service caution based on legal restrictions----------8
3 Service Navigation
------------------------------------------------
3.1. External HDD (USB-HDD) -------------------------------9
3.2. How to format for HDD when replacement of
HDD or Main P.C.B. ------------------------------------- 12
3.3. Combination of Multiple Pressing on the
Remote Control------------------------------------------- 12
3.4. Entering Special Modes with Combination of
Multiple Pressing on the Remote Control ---------- 13
3.5. Service Information -------------------------------------- 15
3.6. Caution for DivX ------------------------------------------ 15
3.7. Micro Fuse conducting check ------------------------- 16
3.8. (HDD/BD Drive) Service Navigation----------------- 17
3.9. Operation check when a USB device is
connected -------------------------------------------------- 19
3.10. Wi-Fi Module (Internal) Malfunction Check
(Simplified Method) -------------------------------------- 20
3.11. Check with Tuner Service Mode --------------------- 22
4 Specifications
----------------------------------------------------
5 Location of Controls and Components
------------------
6 Installation Instructions
---------------------------------------
6.1. Taking out the Disc from BD-Drive Unit when
the Disc cannot be ejected by OPEN/CLOSE
button-------------------------------------------------------- 31
7 Service Mode
-----------------------------------------------------
7.1. Self-Diagnosis and Special Mode Setting---------- 32
8 Service Fixture & Tools
---------------------------------------
9 Disassembly and Assembly Instructions
---------------
9.1. Unit----------------------------------------------------------- 61
9.2. BD Drive ---------------------------------------------------- 68
10 Measurements and Adjustments
--------------------------
10.1. Service Positions ----------------------------------------- 74
10.2. Caution for Replacing Parts --------------------------- 77
10.3. Standard Inspection Specifications after
Making Repairs ------------------------------------------- 78
11 Block Diagram
---------------------------------------------------
11.1. Overall Block Diagram ---------------------------------- 79
11.2. Power Supply Block Diagram ------------------------- 80
11.3. Analog Video Block Diagram-------------------------- 81
11.4. Analog Audio Block Diagram-------------------------- 82
11.5. Timer Block Diagram ------------------------------------ 83
11.6. Digital P.C.B. Regulator Block Diagram ------------ 84
11.7. Digital Block Diagram (1/2) ---------------------------- 85
11.8. Digital Block Diagram (2/2) ---------------------------- 86
12 Wiring Connection Diagram
---------------------------------
12.1. Interconnection Schematic Diagram---------------- 87
Содержание DMR-BWT720EB
Страница 2: ...2 ...
Страница 3: ...3 ...
Страница 7: ...7 2 2 Precaution of Laser Diode ...
Страница 29: ...29 5 Location of Controls and Components ...
Страница 30: ...30 ...
Страница 71: ...71 9 2 6 Grease ...
Страница 72: ...72 9 2 7 How to Clean the Lens of Optical Pick UP Follow the 9 2 1 Upper Base Ass y ...
Страница 75: ...75 10 1 2 Checking and Repairing of AV IO P C B ...
Страница 76: ...76 10 1 3 Checking and Repairing of Digital P C B ...
Страница 88: ...Model No DMR BWT720EB Schematic Diagram Note ...
Страница 89: ...Model No DMR BWT720EB Parts List Note ...
Страница 90: ...Model No DMR BWT720EB Abbreviation ...
Страница 91: ...Model No DMR BWT720EB Power P Main P C B ...
Страница 92: ...Model No DMR BWT720EB M Net M Main P C B ...
Страница 93: ...Model No DMR BWT720EB AV IO AV IO P C B ...
Страница 94: ...Model No DMR BWT720EB Front L Front L P C B ...
Страница 95: ...Model No DMR BWT720EB Front R FL Front R FL P C B ...
Страница 96: ...Model No DMR BWT720EB Rear USB Rear USB P C B ...
Страница 97: ...Model No DMR BWT720EB T2 Tuner T2 Tuner P C B ...
Страница 98: ...Model No DMR BWT720EB Digital Net DN Digital P C B ...
Страница 99: ...Model No DMR BWT720EB Digital Power DP Digital P C B ...
Страница 100: ...Model No DMR BWT720EB Peaks Pro 3 PK Digital P C B ...
Страница 101: ...Model No DMR BWT720EB Pro3 Exbus EX Digital P C B ...
Страница 102: ...Model No DMR BWT720EB Pro3 Peri RE Digital P C B ...
Страница 103: ...Model No DMR BWT720EB DDR3 CH0 16 D0 Digital P C B ...
Страница 104: ...Model No DMR BWT720EB DDR3 CH1 16 D1 Digital P C B ...
Страница 105: ...Model No DMR BWT720EB HDMI 1 H1 Digital P C B ...
Страница 106: ...Model No DMR BWT720EB HDMI 2 H2 Digital P C B ...
Страница 107: ...Model No DMR BWT720EB Ether USB EU Digital P C B ...
Страница 108: ...Model No DMR BWT720EB Video IO VI Digital P C B ...
Страница 109: ...Model No DMR BWT720EB DV1394 DV Digital P C B ...
Страница 110: ...Model No DMR BWT720EB Audio IO AU Digital P C B ...
Страница 111: ...Model No DMR BWT720EB Timer TM Digital P C B ...
Страница 112: ...Model No DMR BWT720EB Main P C B Component Side ...
Страница 113: ...Model No DMR BWT720EB Main P C B Foil Side ...
Страница 114: ...Model No DMR BWT720EB AV IO P C B Component Side ...
Страница 115: ...Model No DMR BWT720EB AV IO P C B Foil Side ...
Страница 116: ...Model No DMR BWT720EB Front L P C B Component Side ...
Страница 117: ...Model No DMR BWT720EB Front L P C B Foil Side ...
Страница 118: ...Model No DMR BWT720EB Front R FL P C B Component Side ...
Страница 119: ...Model No DMR BWT720EB Front R FL P C B Foil Side ...
Страница 120: ...Model No DMR BWT720EB Rear USB P C B Component Side ...
Страница 121: ...Model No DMR BWT720EB Rear USB P C B Foil Side ...
Страница 122: ...Model No DMR BWT720EB T2 Tuner P C B Component Side ...
Страница 123: ...Model No DMR BWT720EB T2 Tuner P C B Foil Side ...
Страница 124: ...Model No DMR BWT720EB Digital P C B Component Side ...
Страница 125: ...Model No DMR BWT720EB Digital P C B Foil Side ...
Страница 151: ...Model No DMR BWT720EB Frame and Casing Section 1 ...
Страница 152: ...Model No DMR BWT720EB Frame and Casing Section 2 ...
Страница 153: ...Model No DMR BWT720EB Mechanism Section ...
Страница 154: ...Model No DMR BWT720EB Packing Parts and Accessories Section ...