4-18
4. Troubleshooting
4-3. Factory Mode Adjustments
4-3-1 Entering Factory Mode
To enter ‘Service Mode’ Press the remote -control keys in this sequence :
- If you do not have Factory remote - control
INFO
EU/Asia
Power On
Mute
MENU
Mute
S-America
Power On
1
8
2
4-3-2 How to Access Service Mode
Using the Customer Remote
Turn the power off and set to stand-by mode
Press the remote buttons in this order; POWER OFF-MUTE-1-8-2-POWER ON to turn the set on.
The set turns on and enters service mode. This may take approximately 20 seconds.
Press the Power button to exit and store data in memory.
- If you fail to enter service mode, repeat steps 1 and 2 above.
Initial SERVICE MODE DISPLAY State
Panel On Time (Hour) XXXX
XXXX (Source)
Option Table (Service) 20 20 20 20 20 20 20 20 20
WB Adjust
Information
Checksum XXXX
Advanced Menu
T-PRLMSAM-0000 (Main Micom Name/Ver) Month / Day / Year / Hour / Min. / Sec.
T-PRLPEUS-0000 (Sub Micom Name/Ver) Month / Day / Year / Hour / Min. / Sec.
- “T_PRLMEAM-0000” and “T_PRLPEUS-0000” are firmware.......
Buttons operations withn Service Mode
Menu
Full Menu Display/Move to Parent Menu
Direction Keys /
Item Selection by Moving the Cursor
Direction Keys /
Data Increase / Decrease for the Selected Item
Source
Cycles through the active input source that are connected to the unit
1.
2.
3.
4.
5.
6.
Содержание LN32A550P3R
Страница 7: ...1 4 1 Precautions Memo ...
Страница 21: ...2 14 2 Product specifications Memo ...
Страница 23: ...3 2 3 Disassembly and Reassemble Description Picture Description Screws 3 Lift up the rear cover ...
Страница 30: ...4 4 4 Troubleshooting WAVEFORMS 1 2 PC Input V Sync H Sync 3 LVDS Out CLK ...
Страница 32: ...4 6 4 Troubleshooting WAVEFORMS 4 5 HDMI Input CLK 6 Tuner CVBS Out Pattern Grey Bar 7 TS DATA Out Clk Data 0 ...
Страница 36: ...4 10 4 Troubleshooting WAVEFORMS 6 Tuner CVBS Out Pattern Grey Bar 7 TS DATA Out Clk Data 0 ...
Страница 42: ...4 16 4 Troubleshooting WAVEFORMS Audio Input Sign Wave 12S Input Clk Data Audio Amp Out Sign Wave ...
Страница 66: ...4 40 4 Troubleshooting 3 2 Self EDID 1 Option Table control EDID Protect On EDID Protect off EDID WRITE ...
Страница 68: ...4 42 4 Troubleshooting Memo ...
Страница 148: ...5 80 5 Exploded View Part List Memo ...
Страница 149: ...6 1 6 Wiring Diagram 6 Wiring Diagram 6 1 Wiring Diagram 6 1 1 LN32A550P3R LN40A550P3R LN46A550P3R ...
Страница 150: ...6 2 6 Wiring Diagram ...
Страница 153: ...7 1 7 Schematic Diagram 7 Schematic Diagram 7 1 MT8226 Block Diagram ...
Страница 154: ...7 2 7 Schematic Diagram 7 2 Video Input Output Path ...
Страница 155: ...7 3 7 Schematic Diagram ...
Страница 156: ...7 4 7 Schematic Diagram 7 3 Audio INPUT OUTPUT ...
Страница 157: ...7 5 7 Schematic Diagram ...
Страница 158: ...7 6 7 Schematic Diagram 7 4 Schematic Diagrams 7 4 1 Main Power Block Function Block ...
Страница 159: ...7 7 7 Schematic Diagram 7 2 2 Audio Codec Pop Noise Solution Sound Amp NTP3100 7 2 3 Back AV IN OUT ...
Страница 160: ...7 8 7 Schematic Diagram 7 2 4 Side AV IN OUT PC 7 2 5 HDMI Switch HDMI Input ...
Страница 161: ...7 9 7 Schematic Diagram 7 2 6 Tuner Service Block HDMI Input 4 7 2 7 Video Decoder Scaler MT8226 Sub Micom WT6198 ...
Страница 162: ...7 10 7 Schematic Diagram 7 2 8 DDR RAM Main EEPROM FLASH MEMORY 7 2 9 FBE2 ...
Страница 163: ...7 11 7 Schematic Diagram 7 2 10 LVDS DIMMING ...
Страница 164: ...7 12 7 Schematic Diagram Memo ...