sanyo CE28WN4 Repair Tips
Search: CE28WN4 sanyo
Results 8
Results 8
| Make | Model Ch. | Symptom | Problem Solution | Solution | By: |
|---|---|---|---|---|---|
| Sanyo | CE28WN4B | Procedure to disable protection mode for fault finding | The protection mode can temporarily be disabled to prevent the set going into standby during fault finding by disconnecting R648 note: safety procedures must be followed !! | ||
| 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 | ||
| Sanyo | CE28WN4B | St/by only with LED flashing | R620 120k hi res | ||
| Sanyo | CE28WN4B | 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 | ||
| Sanyo | CE28WN4B | Excess height & E-W faulty | Fit mod kit B10H04N1C or B10H04D0L if Dolby Pro Logic set | ||
| 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 | ||
| Sanyo | CE28WN4 | St/by only shortly after fitting B10H04NIC mod kit | IC802 the PROM which is part of the kit was faulty | ||
| 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. |