MINI- Compact System – Samsung MX-F870, MX-F870/ZP – SMPS circuit diagram, firmware update, region code setting

MICOM, MPEG Initialization & Update
icom Update (Only for Flash Micom)
• Method1) MAINPCBUTCN1 for update JIG. Toupdate MICOM, itneed Computer, Rom Writer, USB Cables.
• Method2) Insert USB Memory, and play. “Update” will be displayed. Set will be power off when fnish
Micom & MPEG Version Check
1) PowerOn.
2) CD open status.
3) Push the number NEXT for 5 seconds, check the MICOM version.
4) Push the number PREVIOUS for 5 seconds, check the MPEG version.
MPEG Update
1) Prepare Rom fleat USBM emory.
2) Insert USB Memory, and play. ‘Update’will be displayed. Set will be power off→on.
3) TheDeckisautomaticallyopen
MPEG/MAIN Reset
1) During “NoDisc” displayed, push the stop Button 5 seconds. After displayed ‘INITIALIZE’ set will power off automatically
Buyer-Region Code Setting Method
When replacing the Main PBA and System Micom should be inserted the region code.
• The set is not working properly if you don't insert the region code.
• The region code is inserted by the remote control
 During“AUX”status.
• MX-F870/850/830/830B:Push the ‘ENTER’ button 5 seconds.
When displayed ‘TEST”, import 46 to set the buyer
When displayed‘–––’,import the buyer code
Set will show the buyer that you setup. Then the buye rsetting is succeed
region Code Buyer
00 Africa
01 Brazil
03 China (semi_mic)
04 Europe
05 Indonesia, Asia,Hongkong
07 KOR
08 Latin American
09 Mexico
10 Philippines
12 Russia (semi_mic)
13 M.E.Asia, Israel, Saudi, Argentina , Uruguay, Turkey (MIC)
14 Taiwan
15 USA, Canada
16 New Zealand, Australia
19 Iran (HACO)
20 India

SMPS schematic