Troubleshooting
4-8
Samsung Electronics
4-2-3 Factory Data
1. Option Byte
No
Item
Range
Default
Remark
1
Factory Reset
OFF/ON
OFF
Clear user data and Digital to DMD.
2
WB Reset
OFF/ON
OFF
Clear WB Data When EEPROM Reset, If it is ON.
3
EEPROM Reset
OFF/ON
Clear EEPROM related with picture setting data and user data.
4
User Reset
OFF/ON
Clear EEPROM related with the informaion of user like channel,
time, etc.
5
DIGITAL → DMD
Transfer CCA data from Main to DMD B’d
6
LED Clear
Clear LED Life time
7
LED Life
The time for LED On
8
Auto Power
OFF/ON
ON
The set set turns on automatically when it is plug in after the sets is
plug out while the set is on
9
Mute Time[RF]
0~1000ms
600ms
Time which the screen will be black while switching
10
PROTECT
OFF/ON
OFF
Check Fan Error, Temperation, Cover detect
11
Watchdog Enable
OFF/ON
OFF
Watch Dog ON/OFF selection
12
Watchdog Count
0
Count for Watch Dog event
13
DEBUG/RS232
Debug/RS232
Debug
Toggle between RS232 and Debug Mode
14
PC Mode Ident
Auto/Enable
Auto
PC is always ident on enable Mode.
15
HDMI Hot Plug
Enable/Disable
Enable
Hot Plug is Enable on Enable Mode
16
HDMI Hot Plug Delay
0~5000ms
1500ms
Set the time of Hot Plug Delay
17
HDMI Mute Time
Not Used
Set the HDMI Mute time
18
Shop Mode
OFF/ON
OFF
Shop mode on OFF, Home mode on ON
19
DMD → DIGITAL
Transfer CCA data from DMD B’d to Main B’d
20
DDP 3D Test
OK/NG
Test the 3D ready function.
21
Expert Adj.
OFF/ON
OFF
Expert control the set by RS-232
22
SUB MICOM DOWN
OFF/ON
OFF
Enable Sub Micom download when it is on.
23
SSC ON/OFF ON
ON/OFF
Control the Spread Spectrum. Controled by Engineer.
24
SSC MRR
0
Control the Spread Spectrum. Controled by Engineer.
25
SSC MFR
0
Control the Spread Spectrum. Controled by Engineer.
26
SSC QLC
0
Control the Spread Spectrum. Controled by Engineer.
27
VISUAL TEST
Enable/Disable
Disable
OSD is semitransparent on Disable
♦
The underlined are items applied during the service adjustment. None of the others should be adjusted.
Summary of Contents for HL61A750A1F
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