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4-1
Samsung Electronics
4. Adjustments
DVD flash Initialization & Update
●
Checking out MICOM &MPEG flash Version
1) Play DVD-DISC or CD-DISC,
2) Open DISC-TRAY, Press ‘MENU’ button on the Remote Control,
3) Press '8', '9', '5' one by one, then press ‘ENTER’.
●
DVD flash Initialization &Update (firmware)
1) Prepare DISC-CD, DVD or the USB device that contains HEX file for Update.
2) Play the DISC or connect the USB cable, then ‘Updating’ will appear on the screen,
then Power will go on and out.
3) Then DISC-TRAY will OPEN, then remove DISC or take off USB cable,making Unit
'NO DISC' state.
4) Press ‘STOP’ button of Main Unit 5 seconds more, Display Indicator shows ‘INITIALIZE’
then Power go out.
5) Initialization complete.
Connecting USB
TV Display (On Updating)
Update start
Содержание HT-X250
Страница 2: ... Samsung Electronics Co Ltd JAN 2007 Printed in Korea Code no AH68 000000 ELECTRONICS ...
Страница 20: ...5 4 Samsung Electronics D Separate MAIN SET ...
Страница 22: ...6 1 Samsung Electronics 6 TroubleShooting 1 Main ...
Страница 23: ...Samsung Electronics 6 2 2 Output ...
Страница 24: ...6 3 Samsung Electronics 3 1 In case of Power Protection ...
Страница 25: ...Samsung Electronics 6 4 3 2 SMPS Ass y Power check ...
Страница 26: ...6 5 Samsung Electronics 3 3 AMP Pre Inspection relating to Power Protection ...
Страница 27: ...Samsung Electronics 6 6 4 FAN Error Check ...
Страница 28: ...6 7 Samsung Electronics 5 FAN CHECK Error ...
Страница 29: ...Samsung Electronics 6 8 6 1 Communication Failure ...
Страница 30: ...6 9 Samsung Electronics 6 2 Voltage Failure ...
Страница 31: ...Samsung Electronics 6 10 ...
Страница 32: ...6 11 Samsung Electronics 6 3 Communication Failure ...
Страница 33: ...Samsung Electronics 6 12 7 Checking out AMP PCB ...
Страница 34: ...6 13 Samsung Electronics 8 AMP PCB Short Check flow ...
Страница 47: ...9 1 Samsung Electronics 9 Block Diagram 1 Block ...
Страница 48: ...Samsung Electronics 10 1 10 Wiring Diagram 1 Wire Sheet ...
Страница 49: ...10 2 Samsung Electronics 2 GND ...
Страница 50: ...Samsung Electronics 10 3 3 VDD ...
Страница 51: ...10 4 Samsung Electronics 4 SMPS ...
Страница 52: ...11 1 Samsung Electronics 11 PCB Diagram 1 MAIN PCB ...
Страница 53: ...Samsung Electronics 11 2 2 MAIN PCB Description ...
Страница 54: ...11 3 Samsung Electronics 2 MAIN PCB Description ...
Страница 55: ...Samsung Electronics 11 4 3 SMPS PCB ...
Страница 57: ...12 2 Samsung Electronics This Document can not be used without Samsung s authorization 1 2 MAIN MICOM ...
Страница 58: ...Samsung Electronics 12 3 This Document can not be used without Samsung s authorization 1 3 MAIN HDMI ...
Страница 59: ...12 4 Samsung Electronics This Document can not be used without Samsung s authorization 1 4 MAIN DSP ...
Страница 60: ...Samsung Electronics 12 5 This Document can not be used without Samsung s authorization 1 5 MAIN AMP ...
Страница 61: ...12 6 Samsung Electronics This Document can not be used without Samsung s authorization 1 6 MAIN JACK 1 ...
Страница 62: ...Samsung Electronics 12 7 This Document can not be used without Samsung s authorization 1 7 MAIN JACK 2 ...
Страница 63: ...12 8 Samsung Electronics This Document can not be used without Samsung s authorization 1 8 MAIN LED ...
Страница 64: ...Samsung Electronics 12 9 This Document can not be used without Samsung s authorization 2 KEY ...
Страница 66: ...13 1 Samsung Electronics 13 Circuit Board Description 1 PCB Assy Layout 1 HT X250 X200 ...
Страница 67: ...Samsung Electronics 13 2 2 Functional Description SMPS Main Front ...
Страница 68: ...13 3 Samsung Electronics 3 Functional Description Amp HDMI Video ...
Страница 69: ...Samsung Electronics 13 4 4 1 MAIN PCB Block 4 2 MAIN PCB Connectors ...
Страница 70: ...13 5 Samsung Electronics 5 MAIN PCB HDMI VIDEO OUT ...
Страница 71: ...Samsung Electronics 13 6 6 1 SUB PCB Block 6 2 SUB PCB Connectors ...
Страница 72: ...13 7 Samsung Electronics 7 AMP PCB Block ...
Страница 73: ...Samsung Electronics 13 8 8 New Functions ...
Страница 74: ...13 9 Samsung Electronics 8 New Functions ...