| Make | Model | Problem | Solution | Date |
| | | |
| Found: 22
|
| NEI | 2891 (CE25) | Dead - off with a bang | Chopper Tr 100 SGSIF344, D104 5v1 zener, TDA8380 control chip all s/c; IC100 TCTD1101 opto coupler leaky, R102 0R22, R109 13k7 burnt out, C122 22µ 100v leaky | 14-09-04 |
| NEI | 2891FTXN CE25 | Int reverts to st/by | Dry joint at link under C154 | 14-09-04 |
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| NEI | C28F1FXN CE25 | Dead - st/by LED flashes | C110 220µ 63v low cap | 14-09-04 |
| NEI | C28F1FXN CE25 | No E/W or width settings | IC106/7 replacement have no effect - no line pulse to IC107 TDA8145 - R122 150k o/c | 14-09-04 |
| NEI | CE25 series | Int start up / IF instability | Connect wire link between jungle IC ground lugs to chassis | 14-09-04 |
| NEI | CE25/28 series | St/by only with LED sw correctly | Check PSU earth link between tuner & LOPTr heatsink for dry joint | 14-09-04 |
| Sanyo | CE21DN3B | Dead with led flashing | R624 120k o/c also check R620 120k | 14-09-04 |
| Sanyo | CE25BN2 EB4-A25 | No pic - HT only 125v (150v) - sound present | Diss any of secondary supplies corrects HT. When Q611 and Q612 and D617 in psu pri removed for testing & replaced cures fault! | 14-09-04 |
| Sanyo | CE25DN5 (EB6a Chassis) | To enter option mode | hold the F/OK button on the r/c and press the P -(down) on the tv. Highlight the desired option using the P +/_ button. Vol +/- to change option selected. To exit press the recall button. | 14-09-04 |
| Sanyo | CE28FWN2 | Dead - 4A internal fuse o/c | Replacement brought set to life - no other fault found | 14-09-04 |
| 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 | CE28WN4B | Excess height & E-W faulty | Fit mod kit B10H04N1C or B10H04D0L if Dolby Pro Logic set | 14-09-04 |
| 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 | 14-09-04 |
| Sanyo | CE28WN4B | St/by only with LED flashing | R620 120k hi res | 14-09-04 |
| Sanyo | CE28WN5 EB6-A | Sound int | check dry joints IC801 main micro sm | 14-09-04 |
| Sanyo | CE28WP3 | Dead | Chopper Tr & 2SC3807 in psu s/c | 14-09-04 |
| Sanyo | CE28WP3 | Poor low contrast pic | CRT faulty (Philips) | 14-09-04 |
| Sanyo | CE28WP4 | E/W & excess height | Fit geometry mod kit pt no B10H04DOL & reset PROM values | 14-09-04 |
| Sanyo | CE28WP4 | Tuning won't stop in search & slow to tune in manually | Slight tweaking of AFC coil L171 | 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 |