Monday, July 16, 2012

DAEWOO - DLX 20J1BHS - LCD TV SOFTWARE UPDATE




  1. After insert CD to CD ROM, open the folder.
  2. Install WISP 3.3 [double click the WISP3.3,exe file.
  3. Press 'Next'.
  4. Enter User name and Company name.
  5. Agree licence agreement, and press next.
  6. Select the 'Complete'.
  7. Press 'Next' button.
  8. Select 'Yes'.
  9. Select 'Yes. Select 'OK'.
  10. Select 'OK'.
  11. Select 'I want to restart my computer", and press Finish. Wait till computer restarts.
  • Software upgrade.
  • Open the SVC cover for upgrading.
  • Open the SVC cover.
  • Connect the correct cable for each software.
  • UOC upgrade.
  • Connect the correct cable wire in P201 for UOC upgrading. Real wire connection is the right side of P201.
  • Connect jumper in P103.
  • Start WISP
  • Select UOCIII NIF 256.
  • Set the 'Define time" 2ms.
  • IIC configuration setting
  • Select 'Single Master"
  • Select "100Kbits/sec"
  • Select 'LPT 1"
  • Press "OK".
  • Browse File.
  • Press 'Browse'.
  • Select 'Target file'.
  • Press 'Open'.
  • Upgrade.
  • Start "Auto Execute"
  • Finish.
  • Scaler Upgrade
  • Connect correct cable wire in P201 for scaler upgrading.  Real wire connection is the left side of P201.
  • Connect jumper in P103.
  • Start ISP tool.
  • Find the "ISP_TOOL" Icon.
  • Click and execute tool.
  • Configuration setting.
  • Select "SST/ATMEL" device.
  • Press "Select Intel HEX file..."
  • Select the target HEX file.
  • Press 'open'.
  • Upgrade
  • Check "Auto Reload".
  • Upgrade "Erase-->Program-->Verify" in sequence.
  • Finish.
  • NVM Reset. (All EEPROM Data Reset).
  • If you upgrade the UOCIII part, then must do NVM Reset. 
  • Press "S6" key in SVC remote controller.
  • Press 'right" direction key in SVC remote controller.
  • The TV will turn OFF and ON automatically.
  • Finish.
  • Shipping Reset.
  • If you upgrade the UOCIII part, then must do "Shipping" Reset. 
  • Press "S12" key in SVC remote controller.
  • Can see "Shipping Ok" on RF module.  Be sure to wait until display on the screen "SHIPPING OK"
  • Turn OFF the TV set.
  • Finish.