12
Main functions
1. Execute Tuner Service Mode
Turn the power on to receive digital broadcasting (HD broadcasting).
Press and hold [POWER] (Unit Key) and press [OPEN/CLOSE] + [REC] for 5 seconds at the same time.
2. Finishing Service Mode
Method 1: After turning the unit “OFF”, pull out the AC cord.
Method 2: Repeat turning ON and OFF twice: P-OFF
→
P-ON
→
P-OFF
→
P-ON.
3.7.1.
Hard Test (Device Test)
Perform Access Test for each hard device and display the result.
Summary of Contents for DMR-BS750EG
Page 5: ...5 2 2 Precaution of Laser Diode ...
Page 8: ...8 3 2 Service Information 3 3 Caution for DivX ...
Page 15: ...15 4 Specifications ...
Page 16: ...16 ...
Page 17: ...17 ...
Page 18: ...18 5 Location of Controls and Components ...
Page 19: ...19 ...
Page 49: ...49 9 2 6 Grease ...
Page 50: ...50 9 2 7 How to Clean the Lens of Optical Pick UP Follow the 9 2 1 Upper Base Ass y ...
Page 53: ...53 10 1 2 Checking and Repairing of BD Drive ...
Page 54: ...54 10 1 3 Checking and Repairing of AV IO P C B ...
Page 55: ...55 10 1 4 Checking and Repairing of HDD ...
Page 56: ...56 10 1 5 Checking and Repairing of Digital P C B ...
Page 71: ...S 13 ...
Page 77: ...S 19 ...
Page 95: ...S 37 ...