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Electronic appliance repair tips database - TV (LCD,TFT,Plasma,Digital), Monitor, VCR, DVD recorder and player, Digital camera, Audio equipment, Microwave ovens, Phone systems, Computer repair
Make
Model
Problem
Solution
Date
Found: 7
Sanyo
CE28WN4
EEPROM Problems
There is a mod for this set, part No B10H04NIC the micro doesn't get enough info on shutdown and reverts to default values, hence very big pic! Service mode is accessed by pressing the green button on the remote followed by prog down on the set.
14-09-04
Sanyo
CE28WN4
St/by only shortly after fitting B10H04NIC mod kit
IC802 the PROM which is part of the kit was faulty
14-09-04
Sanyo
CE28WN4
EB6A
Excess width & no E/W after LOPTx replacement
D469, C463 (10nF 50V) and Q462 (used a 2SD1207),C465 (33nF 50V) and D463 both s/c
14-09-04
Sanyo
CE28WN4
B
Excess height & E-W faulty
Fit mod kit B10H04N1C or B10H04D0L if Dolby Pro Logic set
14-09-04
Sanyo
CE28WN4
B
Int Cuts out with LED flashing (prot mode)
To disable prot mode dis R648 - after a while crt heaters went out due to dry joint
14-09-04
Sanyo
CE28WN4
B
St/by only with LED flashing
R620 120k hi res
14-09-04
Sanyo
EB6-A28
CE28WN4
-B-01
Service mode access
Push green fastext key while pushing prog down key on front of set. To adjust geometry make sure pic size is set to "Full" before starting, select "Wide" under options & select parameter using prog + & - adj with vol + & - and switch off to store. Mod kit available from SEME for this fault
14-09-04
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