Optoma Ex610st Projector User Manual

							51English
Appendices
 The projector stops responding to all controls
 
If possible, turn off the projector, then unplug the power cord and 
wait at least 60 seconds before reconnecting power.
  Check that “Keypad Lock” is not activated by trying to control the 
projector with the remote control.
  Lamp burns out or makes a popping sound
 
When the lamp reaches its end of life, it will burn out and may 
make a loud popping sound. If this happens, the projector will not 
turn on until the lamp module has been replaced. To replace the 
lamp, follow the procedures in the “Replacing the Lamp” section on 
pages 53-54.
  LED lighting message
Steady light 
   
No light   
MessagePOWER/STAND-
BY LEDTemp-LEDLamp-LED
(Green/Amber) (Red)(Red)
Standby State
(Input power cord) Amber
Power on (Warming)
Flashing
 
Green
Lamp lighting Green
Power off (Cooling) Flashing
 
Green
Error (Over Temp.) Flashing
 
Amber
Error (Fan fail) Flashing
 
Amber Flashing
Error (Lamp fail) Flashing
 
Amber
＊  POWER/STANDBY LED be ON when OSD appears, be OFF when OSD disappears.                   
						

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English
Appendices
  On Screen Messages 
 Temperature warning:
 
 Fan failed:
 
 Lamp warning:
 
 Out of display range:
 
  If the remote control does not work
 
Check the operating angle of the remote control is within ±15° 
both horizontally and vertically of one of the IR receivers on the 
projector.
 Make sure there are not any obstructions between the remote 
control and the projector. Move to within 7 m (±0°) of the projector.
 Make sure the batteries are inserted correctly.
 Replace batteries if they are exhausted. 
						

							53English
Appendices
Replacing the lamp
The projector automatically detects the lamp life. When the 
lamp life is nearing the end of use, you will receive a warning 
message.
When you see this message, please contact your local reseller 
or service center to change the lamp as soon as possible. 
Make sure the projector has been cooled down for at l east 30 
minutes before changing the lamp. 
 Warning: Lamp compartment may be hot! Allow it to cool  down before changing the lamp!
 Warning: To reduce the risk of personal injury, do not drop 
the lamp module or touch the lamp bulb. The bulb may shat-
ter and cause injury if it is dropped.
 Warning: If ceiling mounted, please use caution when   
opening the lamp access panel. It is recommended to wear 
safety glasses if changing the bulb when ceiling mounted. 
“Caution must be used to prevent any loose parts from fall -
ing out of projector.”  
						

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English
Appendices
Lamp Replacement Procedure:
1.  Switch off the power to the projector by pressing the “” button. 
2.  Allow the projector to cool down for at least 30 minutes.
3.  Disconnect the power cord.
4.  Unscrew the two screws on the cover. 
1
5.  Lift up and remove the cover. 
2
6.  Unscrew the two screws on the lamp module. 
3
7.  Lift up the lamp handle and remove the lamp module slowly and carefully . 
4
To replace the lamp module, reverse the previous steps.
8.   Turn on the projector and use “Lamp Reset” after the lamp module is   
replaced.
Lamp Reset: (i) Press “Menu”   (ii) Select “OPTIONS”  (iii) Select  
“Lamp Settings”   (iv) Select “Lamp Reset” 
 (v) Select “Yes”.
	
The screws on the 
lamp cover and the 
lamp cannot be 
removed. 
 
	 The projector 
cannot be turned 
on if the lamp 
cover has not been 
placed back on the 
projector. 
 
	 Do not touch the 
glass area of the 
lamp. Hand oil can 
cause the lamp to 
shatter. Use a dry 
cloth to clean the 
lamp module if it 
was accidentally 
touched.
1
2
3
4 
						

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Appendices
	For widescreen 
resolution 
(WXGA), the 
compatibility 
support is 
dependent on 
Notebook/PC 
models.
	 120Hz input 
signals may be 
dependent on 
graphics cards 
support.
	 Please note that 
using resolutions 
other than native 
1024 x 768 (XGA 
model), 1280 
x 800 (WXGA 
model) may result 
in some loss of 
image clarity.
	 For WXGA model 
only. 
Compatibility Modes
Mode Resolution V-Sync (Hz)
H-Sync (KHz)
Anglog DigitalAnglog Digital
VGA 640 × 350 707031.50 31.50
VGA 640 × 350 858537.90 37.90
VGA 640 × 400 858537.90 37.90
VGA 640 × 480 606031.50 31.50
VGA 640 × 480 6767 --
VGA 640 × 480 727237.90 37.90
VGA 640 × 480 757537.50 37.50
VGA 720 × 400 707031.50 31.50
VGA 720 × 400 858537.90 37.90
SVGA 800 × 600 565635.20 35.20
SVGA 800 × 600 606037.90 37.90
SVGA 800 × 600 727248.10 48.10
SVGA 800 × 600 757546.90 46.90
SVGA 800 × 600 120120 --
832 × 624 7575 --
XGA 1024 × 768 606048.40 48.40
XGA 1024 × 768 707056.50 56.50
XGA 1024 × 768 757560.00 60.00
XGA 1024 × 768 120120 --
1152 × 870 7575 --
WXGA 1280 × 800 606049.68 49.64
WSXGA+(*) 1680 × 1050 606065.00 65.00
SXGA 1280 × 1024 606063.98 63.98
UXGA 1600 × 1200 606075.00 75.00
HD 1280 × 720 606045.00 45.00
HD 1280 × 720 120120 --
HD 1920 × 1080 303033.80 33.80
Computer Compatibility  
						

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Appendices
Video Compatibility Computer Compatibility
Mode Resolution V-Sync (Hz) H-Sync (KHz)
MAC LC 13” 640 × 480 66.66 34.98
MAC II 13” 640 × 480 66.68 35.00
MAC 16” 832 × 624 74.55 49.73
MAC 19” 1024 × 768 7560.24
MAC 1152 × 870 75.06 68.68
MAC G4 640 × 480 6031.35
i MAC DV 1024 × 768 7560.00
i MAC DV 1152 × 870 7568.49
NTSCM (3.58MHz), 4.43 MHz
PAL B, D, G, H, I, M, N
SECAM B, D, G, K, K1, L
SDTV 480i/p, 576i/p, 
HDTV 720p@50Hz/60Hz, 1080i@50Hz/60Hz, 1080p@24Hz/50Hz/60Hz
 
  
						

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Appendices
RS232 Pin Assignments
Pin no. Spec.  
(from projector side)
1 TXD
2 RXD
3 GND
RS232 Commands and Protocol 
Function List
3
1
2
	RS232 shell is 
grounded. 
						

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English
Appendices
RS232 Protocol Function List
Baud Rate : 9600
Data Bits: 8
Parity: None
Stop Bits: 1 
Flow Control : None
UART16550 FIFO: Disable
Projector Return (Pass): P
Projector Return (Fail): F 
1.    There is a  after 
all ASCII commands.
 
2.   0D is the HEX code 
for  in ASCII 
code.
XX=00-99, projector's ID,
XX=00 is for all projectors  
Optoma EW610ST/EX610ST RS232 Command Table. ------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
Baud Rate : 9600               Note :  There is a  after all ASCII commands
Data Bits: 8              0D is the HEX code for  in ASCII code
Parity: None
Stop Bits: 1
Flow Control : None
UART16550 FIFO: Disable
Projector Return (Pass): P                 
Projector Return (Fail): F                 XX=01À99, projector's ID, XX=00 is for all projectors
------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
SEND to projector                  
------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
232 ASCII CodeHEX CodeFunctionDescription---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~XX00 1 7E 30 30 30 30 20 31 0D Power ON
~XX00 0 7E 30 30 30 30 20 30 0D Power OFF
~XX00 1 ~nnnn 7E 30 30 30 30 20 31 20 a 0D Power ON with Password ~nnnn = ~0000 (a=7E 30 30 30 30) - ~9999(a=7E 39 39 39 39)
------------------------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------- ----------------------------------
~XX01 1 7E 30 30 30 31 20 31 0D Resync
~XX02 1 7E 30 30 30 32 20 31 0D AV Mute On
~XX02 0 7E 30 30 30 32 20 30 0D Off 
~XX03 1 7E 30 30 30 33 20 31 0D Mute On
~XX03 0 7E 30 30 30 33 20 30 0D Off 
~XX04 1 7E 30 30 30 34 20 31 0D Freeze
~XX04 0 7E 30 30 30 34 20 30 0D Unfreeze
~XX05 1 7E 30 30 30 35 20 31 0D Zoom Plus
~XX06 1 7E 30 30 30 36 20 31 0D Zoom Minus
~XX07 1 7E 30 30 30 37 20 31 0D Up (Pan under zoom)
~XX08 1 7E 30 30 30 38 20 31 0D Down (Pan under zoom)
~XX09 1 7E 30 30 30 39 20 31 0D Left (Pan under zoom)
~XX10 1 7E 30 30 31 30 20 31 0D Right (Pan under zoom)
~XX12 1 7E 30 30 31 32 20 31 0D Direct Source Command HDMI
~XX12 5 7E 30 30 31 32 20 35 0D VGA 1
~XX12 6 7E 30 30 31 32 20 36 0D VGA 2
~XX12 9 7E 30 30 31 32 20 39 0D S-Video
~XX12 10 7E 30 30 31 32 20 31 30 0D Video
------------------------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------- ----------------------------------
~XX20 1 7E 30 30 32 30 20 31 0D Display Mode        Presentation
~XX20 2 7E 30 30 32 30 20 32 0D Bright
~XX20 3 7E 30 30 32 30 20 33 0D Movie
~XX20 4 7E 30 30 32 30 20 34 0D sRGB
~XX20 5 7E 30 30 32 30 20 35 0D User
~XX20 7 7E 30 30 32 30 20 37 0D Blackboard
~XX20 8 7E 30 30 32 30 20 38 0D Classroom
~XX20 9 7E 30 30 32 30 20 39 0D 3D
------------------------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------- ----------------------------------
~XX21 n 7E 30 30 32 31 20  a 0D Brightness n = 0 (a=30) ~ 100 (a=31 30 30)
~XX22 n 7E 30 30 32 32 20  a 0D Contrast n = 0 (a=30) ~ 100 (a=31 30 30)
~XX23 n 7E 30 30 32 33 20  a 0D Sharpness n = 0 (a=30) ~ 31  (a=33 31)
------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
~XX24 n  7E 30 30 32 34 20 a 0D  Color Red Gain n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX25 n 7E 30 30 32 35 20 a 0D  Green Gainn = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX26 n  7E 30 30 32 36 20 a 0D Blue Gain n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX27 n  7E 30 30 32 37 20 a 0D  Red Biasn = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX28 n  7E 30 30 32 38 20 a 0D  Green Bias n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX29 n  7E 30 30 32 39 20 a 0D  Blue Bias n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX30 n  7E 30 30 33 30 20 a 0D  Cyan n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX31 n  7E 30 30 33 31 20 a 0D  Yellow n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX32 n  7E 30 30 33 32 20 a 0D  Magenta n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX33 1  7E 30 30 33 33 20 31 0D Reset
------------------------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------- ----------------------------------
~XX34 n 7E 30 30 33 34 20 a 0D BrilliantColor
TMn = 0 (a=30) ~ 10 (a=31 30)
~XX35 1 7E 30 30 33 35 20 31 0D Degamma Film
~XX35 2 7E 30 30 33 35 20 32 0D Video
~XX35 3 7E 30 30 33 35 20 33 0D Graphics
~XX35 4 7E 30 30 33 35 20 34 0D PC
------------------------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------- ----------------------------------
~XX36 1 7E 30 30 33 36 20 31 0D Color Temp. Warm
~XX36 2 7E 30 30 33 36 20 32 0D Medium
~XX36 3 7E 30 30 33 36 20 33 0D Cold
~XX37 1 7E 30 30 33 37 20 31 0D Color Space Auto
~XX37 2 7E 30 30 33 37 20 32 0D RGB
~XX37 3 7E 30 30 33 37 20 33 0D YUV
------------------------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------- ----------------------------------
1 
						

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Appendices
------------------------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------- ----------------------------------
~XX39 5 7E 30 30 33 39 20 35 0D Input Source VGA1
~XX39 6 7E 30 30 33 39 20 35 0D VGA2
~XX39 9 7E 30 30 33 39 20 39 0D S-Video
~XX39 10 7E 30 30 33 39 20 31 30 0D Video
~XX39 1 7E 30 30 33 39 20 31 0D HDMI
------------------------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------- ----------------------------------
~XX195 1 7E 30 30 37 31 20  31 0D Image AI On
~XX195 0 7E 30 30 37 31 20  30 0D Off
------------------------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------- ----------------------------------
~XX44 n 7E 30 30 34 34 20  a 0D Tint n = 0 (a=30) ~ 100 (a=31 30 30)
~XX45 n 7E 30 30 34 35 20  a 0D Color (Saturation) n = 0 (a=30) ~ 100 (a=31 30 30)
------------------------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------- ----------------------------------
(WXGA only)
~XX60 1 7E 30 30 36 30 20 31 0D Format  4:3
~XX60 2 7E 30 30 36 30 20 32 0D  16:9/16:10
~XX60 5 7E 30 30 36 30 20 35 0D  LBX
~XX60 6 7E 30 30 36 30 20 36 0D  Native
~XX60 7 7E 30 30 36 30 20 37 0D  AUTO
------------------------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------- ----------------------------------
(XGA only)
~XX60 1 7E 30 30 36 30 20 31 0D Format  4:3
~XX60 2 7E 30 30 36 30 20 32 0D  16:9-I
~XX60 3 7E 30 30 36 30 20 35 0D  16:9-II
~XX60 6 7E 30 30 36 30 20 36 0D  Native
~XX60 7 7E 30 30 36 30 20 37 0D  AUTO
------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
~XX61 n 7E 30 30 36 31 20 a 0D Overscan  n = 0 (a=30) ~ 10(a=31 30)
~XX62 n 7E 30 30 36 32 20 a 0D Zoom  n = -5 (a=2D 35) ~ 25 (a=32 35)  
~XX63 n 7E 30 30 36 33 20 a 0D H Image Shift  n = -50 (a=2D  35 30) ~ +50 (a=35 30) 
~XX64 n 7E 30 30 36 34 20 a 0D V Image Shift  n = -50 (a=2D  35 30) ~ +50 (a=35 30)  
~XX66 n 7E 30 30 36 36 20 a 0D V Keystone  n = -40 (a=2D 34 30) ~ 40 (a=34 30)
~XX69 1 7E 30 30 36 39 20 31 0D Auto Keystone   On
~XX69 0 7E 30 30 36 39 20 30 0D Auto Keystone  Off 
~XX230 1 7E 30 30 32 33 30 20 31 0D 3D Mode  On
~XX230 0 7E 30 30 32 33 30 20 30 0D 3D Mode  Off 
~XX231 1 7E 30 30 32 33 31 20 31 0D 3D Sync Invert  On
~XX231 0 7E 30 30 32 33 31 20 30 0D 3D Sync Invert  Off 
------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
~XX70 1 7E 30 30 37 30 20 31 0D Language English 
~XX70 2 7E 30 30 37 30 20 32 0D German 
~XX70 3 7E 30 30 37 30 20 33 0D French 
~XX70 4 7E 30 30 37 30 20 34 0D Italian 
~XX70 5 7E 30 30 37 30 20 35 0D Spanish 
~XX70 6 7E 30 30 37 30 20 36 0D Portuguese 
~XX70 7 7E 30 30 37 30 20 37 0D Polish 
~XX70 8 7E 30 30 37 30 20 38 0D Dutch 
~XX70 9 7E 30 30 37 30 20 39 0D Swedish
~XX70 10 7E 30 30 37 30 20 31 30 0D Norwegian/Danish
~XX70 11 7E 30 30 37 30 20 31 31 0D Finnish 
~XX70 12 7E 30 30 37 30 20 31 32 0D Greek 
~XX70 13 7E 30 30 37 30 20 31 33 0D Traditional Chinese 
~XX70 14 7E 30 30 37 30 20 31 34 0D Simplified Chinese 
~XX70 15 7E 30 30 37 30 20 31 35 0D Japanese 
~XX70 16 7E 30 30 37 30 20 31 36 0D Korean 
~XX70 17 7E 30 30 37 30 20 31 37 0D Russian 
~XX70 18 7E 30 30 37 30 20 31 38 0D Hungarian
~XX70 19 7E 30 30 37 30 20 31 39 0D Czechoslovak
~XX70 20 7E 30 30 37 30 20 32 30 0D Arabic
~XX70 21 7E 30 30 37 30 20 32 31 0D Thai
~XX70 22 7E 30 30 37 30 20 32 32 0D Turkish
~XX70 23 7E 30 30 37 30 20 32 33 0D Farsi
~XX70 25 7E 30 30 37 30 20 32 35 0D Vietnamese
------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
~XX71 1 7E 30 30 37 31 20 31 0D Projection Front-Desktop
~XX71 2 7E 30 30 37 31 20 32 0D Rear-Desktop
~XX71 3 7E 30 30 37 31 20 33 0D Front-Ceiling
~XX71 4 7E 30 30 37 31 20 34 0D Rear-Ceiling
------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
~XX72 1 7E 30 30 37 32 20 31 0D Menu Location Top Left
~XX72 2 7E 30 30 37 32 20 32 0D Top Right
~XX72 3 7E 30 30 37 32 20 33 0D Centre
~XX72 4 7E 30 30 37 32 20 34 0D Bottom Left
~XX72 5 7E 30 30 37 32 20 35 0D Bottom Right
------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
(WXGA only)
~XX90 1 7E 30 30 39 31 20 31 0D Screen Type 16:10
~XX90 0 7E 30 30 39 31 20 30 0D 16:9 
------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
~XX91 1 7E 30 30 39 31 20 31 0D Signal                                              Automatic         On
~XX91 0 7E 30 30 39 31 20 30 0D                                              Automatic         Off
~XX73 n 7E 30 30 37 33 20 a 0D   Frequencyn = -5 (a=2D 35) ~ 5 (a=35) By signal
~XX74 n 7E 30 30 37 34 20 a 0D Phasen = 0 (a=30) ~ 31 (a=33 31)  By signal
~XX75 n 7E 30 30 37 35 20 a 0D H. Positionn = -5 (a=2D 35) ~ 5 (a=35) By timing
~XX76 n   7E 30 30 37 36 20 a 0D V. Positionn = -5 (a=2D 35) ~ 5 (a=35) By timing
------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
2 
						

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------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
~XX77 n 7E 30 30 37 37 20 aabbcc 0D Security Security Timer Month/Day/Hour n = mm/dd/hh
mm = 00 (aa=30 30) ~ 12 (aa=31 32) 
dd  = 00 (bb=30 30) ~ 30 (bb=33 30) 
hh = 00 (cc=30 30) ~ 24 (cc=32 34)
~XX78 1 7E 30 30 37 38 20 31 0D SecurityOn  
~XX78 0 7E 30 30 37 38 20 32 0D Off (0/2 for backward compatible)  
------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
~XX79 n 7E 30 30 37 39 20 a 0D Projector ID   n = 01 (a=30 31) ~ 99 (a=39 39)
------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
~XX80 1 7E 30 30 38 30 20 31 0D Mute On 
~XX80 0 7E 30 30 38 30 20 30 0D Off 
~XX81 n 7E 30 30 38 31 20 a 0D Volume   n = 0 (a=30) ~ 10 (a=31 30)
------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
~XX82 1 7E 30 30 38 32 20 31 0D Logo Optoma
~XX82 2 7E 30 30 38 32 20 32 0D User
~XX83 1 7E 30 30 38 33 20 31 0D Logo Capture
------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
~XX88 0 7E 30 30 38 38 20 30 0D Closed Captioning Off 
~XX88 1 7E 30 30 38 38 20 31 0D cc1
~XX88 2 7E 30 30 38 38 20 32 0D cc2
------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
~XX100 1 7E 30 30 31 30 30 20 31 0D Source Lock On 
~XX100 0 7E 30 30 31 30 30 20 30 0D Off 
~XX100 3 7E 30 30 31 30 30 20 33 0D Next Source
~XX101 1 7E 30 30 31 30 31 20 31 0D High Altitude On 
~XX101 0 7E 30 30 31 30 31 20 30 0D Off  
~XX102 1 7E 30 30 31 30 32 20 31 0D Information Hide On 
~XX102 0 7E 30 30 31 30 32 20 30 0D Off 
~XX103 1 7E 30 30 31 30 33 20 31 0D Keypad Lock On 
~XX103 0 7E 30 30 31 30 33 20 30 0D Off 
------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
~XX104 1 7E 30 30 31 30 34 20 31 0D Background Color          Blue   
~XX104 2 7E 30 30 31 30 34 20 32 0D                                            Black
~XX104 3 7E 30 30 31 30 34 20 33 0D                                            Red
~XX104 4 7E 30 30 31 30 34 20 34 0D                                            Green
~XX104 5 7E 30 30 31 30 34 20 35 0D                                            White 
------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
~XX105 1 7E 30 30 31 30 35 20 31 0D Advanced                          Direct Power On On  
~XX105 0 7E 30 30 31 30 35 20 30 0D Off 
~XX106 n 7E 30 30 31 30 36 20 a 0D                                            Auto Power Off (min)  n = 0 (a=30) ~ 180 (a=31 38 30)  , step=5
~XX107 n 7E 30 30 31 30 37 20 a 0D                                                                  Sleep Timer (min)  n = 0 (a=3 0) ~ 995 (a=39 39 35) , step=5
~XX114 1 7E 30 30 31 31 34 20 31 0D Power Mode(Standby)  Eco.(