The 24C02 eeprom has room for twice the amount of data that a 24C01 does. Either the supplier sent you the wrong part, or the original eeprom had lots of empty space so they replaced it with a cheaper version of the chip (24C01). I have no idea which, but I'd lean towards them sending you the wrong part. Gary McCartney McCartney Electronics 7134 Fife Rd, RR 7 Guelph Ontario Canada N1H 6J4 Fax: (519)821-1530 email: number63@xxxxxxxxxxxxx "Richard Golden d.b.a. Golden Video Repair Center" wrote: > > Replaced eprom set gets HV but black raster only.I > used service command nothing.Original eprom st24co2ab1 was in > chassis.Andrews sent 8-759-370-31 st24c01fb6? > Origninal problem was display stayed on channel 4, when you changed > channels.And it would lose memory.If I frozed eprom memory would come back > for awhile.I > replaced caps C060,C062,C066. Voltage on eprom is > 1,2,3,4=0v, 5= 0.272v, 6=0.334v, 7=0v, 8=4.99v, > any help appreciated.thanks > Richard > > Richard Golden > d.b.a. > GOLDEN VIDEO REPAIR CENTER > 1214 EAST SIXTH STREET > ONTARIO,CALIF. 91764 > > (909) 988-3356 > > reldong@xxxxxxxxx > > ---------------------------------------------------- > Sign Up for NetZero Platinum Today > Only $9.95 per month! > http://my.netzero.net/s/signup?r=platinum&refcd=PT97 > ------------------------------------------ > Make your TechAssist database better! > Submit Repair Tips here: http://www.tech-assist.org/secure/tip/ > ------------------------------------------ > To UNSUBSCRIBE your email address, click here: > mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe > Or send a BLANK email with unsubscribe in the > SUBJECT field to the address above. -- Gary McCartney McCartney Electronics 7134 Fife Rd, RR 7 Guelph Ontario Canada N1H 6J4 Fax: (519)821-1530 email: number63@xxxxxxxxxxxxx ------------------------------------------ Make your TechAssist database better! Submit Repair Tips here: http://www.tech-assist.org/secure/tip/ ------------------------------------------ To UNSUBSCRIBE your email address, click here: mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe Or send a BLANK email with unsubscribe in the SUBJECT field to the address above.