MODEL : IMPERIAL ditg70s4490
CHASSIS F-19
CPU SAA5563PS/M3/0225
EEPROM 24C04
VIDEO TDA8844
FBT HR8325
TUNER UV1316 /Philips/
SOUND TDA9870A
MULTISYSTEM
SERVICE MODE:press end hold on local panel buton /VOLUME +/
press buton /POWER/ on rem.com. 3sec end switch main board tv.