47
4.3 Software/Firmware Upgrade Process
A.
Basic Operating
(a)
Standby Mode
:
User can just plug in power cord, then projector will enter standby mode. Power LED will show
Red for around 1 sec, then show Orange continuously as the figure shown below. When the
power LED shows Red, it means system is not ready for standby. In another word, if the power
LED shows Orange, it means system is in standby mode and the DLP system has no power
support, except MCU and its related circuits.
When standby mode, system power consumption will be less than 0.5 Watt.
User can turn on projector after plugging in power cord whatever the power led is red or
orange.
(b)
Download Mode
:
This mode is applied for firmware download.
If operator wants to enter this mode, he should press and hold both keypad-POWER and
Keypad-AUTO at the same time, then plug in power cord. After plugging power cord, still
hold POWER +AUTO at least 5 seconds, and make sure Power/TEMP/LAMP LED shows flash
Red continuously as the figure below shown, then release the two keypads
(Notice)
. In download
mode, system will be supported by full power but will not turn on projector. Operator can use
DLP composer to download new firmware.
(Notice: After entering Download Mode, pressing Power key will not turn on the projector. So
you could press Power key after entering Download Mode operation, to check if it really enters
Download Mode.)
Standby Mode
Download Mode
Содержание SX930
Страница 3: ...3 Update History Revision Chapter Changes Date Rev 00a Initial version 2015 9 21 ...
Страница 27: ...27 Remote Control Function and Key Code Definition Detail See Appendix2 ...
Страница 29: ...29 CTN LBL PRINTING 1 For 9H JEG77 15A Actual Date ...
Страница 30: ...30 3 For 9H JEG77 15E 15U Actual Date Actual Date ...
Страница 31: ...31 4 For 9H JEG77 15T Actual Date ...
Страница 32: ...32 SPEC LBL PRINTING 1 For 9H JEG77 15X exclude 9H JEG77 15C ...
Страница 33: ...33 2 For 9H JEG77 15E ...
Страница 34: ...34 LAMP LBL PRINTING ...
Страница 72: ...72 Page1 Page2 ...
Страница 73: ...73 Page3 Page4 ...
Страница 74: ...74 Page5 Page6 ...
Страница 75: ...75 Page7 ...
Страница 84: ...84 5 Level 2 Circuit Board and Standard Parts Replacement 5 1 Product ExplodedView Module 1 Total ExplodedView ...
Страница 85: ...85 ...
Страница 86: ...86 Module 2 ASSY UPPER CASE ...
Страница 87: ...87 Module 3 ASSY LOWER CASE ...
Страница 98: ...98 48 Disassemble the wire BST to MB 49 Disassemble the grounding wire 50 53 Disassemble the grounding wire ...
Страница 99: ...99 51 Disassemble the grounding wire 52 Disassemble EMI board 53 Disassemble the wire ESD board to PWR ...
Страница 100: ...100 54 Disassemble the BKT EMI BD 55 EMI BD 56 Disassemble the lamp box 57 61 Disassemble the stand off ...
Страница 102: ...102 63 Disassemble the wire dresser 64 Disassemble the sponge 65 Lower case ...
Страница 107: ...107 Fig 2 7 Fig 2 8 Fig 2 9 Fig 2 10 Fig 2 11 Fig 2 12 Sponge FM DTM FM Clip FM Paste Mylar Align Edge Clip FM2 ...
Страница 125: ...125 9 2 assemble 4 fan 9225 please notice the air flow directions 9 3 paste sponge on lamp fan ...
Страница 127: ...127 10 2 assemble the front case and plug the IR connector 10 3 assemble zoom focus ring Screw 1 ...
Страница 128: ...128 10 4 assemble the rear case 10 Assemble lamp module 8R0 screw 3 Stand off 8F VG564 8R0 ...
Страница 132: ...132 13 Paste the label of logo 14 Assemble RING FOCUS and lock well Fig 9 5 3A 1W801 001 ...
Страница 135: ...135 Chapter 1 System Analysis ...
Страница 144: ...144 ...
Страница 156: ...156 Appendix 3 Ceiling Mount Drawing ...