09/24/10
2009-2A
SANYO
TROUBLESHOOTING GUIDE
(ONLY FOR 2009 MODELS)
This guide is divided into 4 sections/pages depending on type of defect:
page 1) No Green LED Power Light (LED never turns “ON”)
page 2) Green LED Light is “ON”, but Backlights are not “ON”, or only turn “ON &
then OFF”.
page 3) Green LED Light is “ON”, and Backlights are “ON”, but there is no video/OSD.
page 4) Green LED Light turns “ON”, but turns “OFF” within 10 seconds.
Please select the section/page that matches your defect and follow the flow chart.
Only these models can use this guide:
DP26649 (except DP26649-03)
DP32649 (except DP32649-05)
DP42849
DP46819
DP46849
PLEASE KEEP THIS GUIDE.
IT WILL NOT BE PROVIDED FOR EVERY REPAIR.
Summary of Contents for DP26649 - 26" LCD TV
Page 29: ... 24 IC BLOCK DIAGRAMS IC001 Audio AMP ...
Page 30: ... 25 IC1670 Voltage Regulator IC803 EEPROM IC BLOCK DIAGRAMS CONT ...
Page 31: ... 26 IC1680 DC to DC Regulator IC1600 DC to DC Converter ...
Page 32: ... 27 IC5500 Video Processing IC BLOCK DIAGRAMS CONT ...
Page 33: ... 28 IC6600 USB protection IC6270 Low output Amplifier ...
Page 34: ... 29 IC5700 DDR Double Data Rate SDRAM IC BLOCK DIAGRAMS CONT ...
