| Make | Model | Problem | Solution | Date |
| | | |
| Found: 315
|
| Sanyo | A3 CBP3024 | dead | LOPTr Q432 2SD1649 s/c, R555 47k o/c | 14-09-04 |
| Sanyo | A3A CEP1495 | Negative pic | IC101 LA7680 | 14-09-04 |
| Sanyo | A3A20 SEP6022 | White raster with lines | C562 22µ 250v | 14-09-04 |
| Sanyo | A5 CBP2180 | int. dead | resolder Q432 | 14-09-04 |
| Sanyo | A5 CBP2180 | int. frame collapse | replace L451 33uH (int. o/c, delivers 24V supply from LOPTx pin 6) | 14-09-04 |
| Sanyo | A5 CBP2180A | Field collapse | L451 connection faulty (hidden under a blob of glue) | 14-09-04 |
| Sanyo | A5 chassis | Reverts to st/by aft few secs from sw on | Pin 19 of micro low - R748 100k pull up res faulty | 14-09-04 |
| Sanyo | A5-A21 | int pic break up | dry joints 12v reg IC551 & IC552 | 14-09-04 |
| Sanyo | C1461A EC1V7 | Dead - LED blinks at start up | R858 560k o/c | 14-09-04 |
| Sanyo | C21EF25NB | Tripping | Dry joint J136 link | 14-09-04 |
|
|
| Sanyo | C21EF25NB EB2A | Trips several times at sw on - int | Black jumper wire in front of chopper tfmr dry joint | 14-09-04 |
| Sanyo | C21EF35NB | Dead - tripping | Dry joint on wire adj to D351 by sec of chopper tfmr | 14-09-04 |
| Sanyo | C21EF95B | Comes on briefly then reverts to st/by | Line dr stops aft 2 secs HT = 125v; R372 390k o/c in prot cct | 14-09-04 |
| Sanyo | C25EG25ND EB2A | Loud hum when heated & low gain | dry joint on a black insulated wire link that runs from the secondary side of the chopper transformer to one of the regulator chips in the centre of the PCB; check tuner earths for low gain | 14-09-04 |
| Sanyo | C25EG65NB | No HT adj | R644 68k | 14-09-04 |
| Sanyo | C25EG65NB 25DN1 | St/by only - LED goes out when sw on | R620/621 120k hi res or o/c | 14-09-04 |
| Sanyo | C25EG95 | Patterning | C211 0µ01 had not been fitted | 14-09-04 |
| Sanyo | C25G65BNA | Trips int when cold | C 655 100uf @ 10V, C 651 470uf @ 16V | 14-09-04 |
| Sanyo | C28E55NB EB4-A28 | Sound dist - comes thro' in dist bursts (normal & surround sound modes) | IC653 5v reg supply to nicam ic | 14-09-04 |
| Sanyo | C28ER55NB | No tuning above Chan 35 or autostore | Tuner - repaired at MCES (NLA) | 14-09-04 |
| Sanyo | C28WN1 | No sound aft psu bow up | TA8200H audio amp chip | 14-09-04 |
| Sanyo | C28WN1 | No Txt after psu blow up | X2901 27Mhz Xtal | 14-09-04 |
| Sanyo | C28WN1 | St/by only | R645 120k O/C. | 14-09-04 |
| Sanyo | C28WN1 | St/by only - st/by psu running - main psu u/s | Chopper Q634 2SC4429, Q633 2SC3807, R902 3R9 10w | 14-09-04 |
| Sanyo | C28WN3 | Shuts down aft 20 mins with LED flashing 3 times. Will restert if sw of/on again but for progressively less time | press the MEMORY button on the front panel whilst powering the set up, it over-rides the protection circuit. R810 0R33 in psu pri was o/c but main cause was C659 220µ (sometimes 330µ) 250v in B1 supply o/c | 14-09-04 |
| Sanyo | CAQO3002W A3A14 | No sound - ok thro' SCART | IC101 LA7680 | 14-09-04 |
| SANYO | CB1443 | COLOURS WRONG ORDER | REPLACE IC270 IC**TDA4662 | 14-09-04 |
| Sanyo | CB4959 EB2A | Tripping - even on dummy load | Black jumper wire between earth side chopper Tx & IC351 dry jointed | 14-09-04 |
| SANYO | CB5153 | DEAD | Q432 S/C CPC*SC2SD1651 | 14-09-04 |
| Sanyo | CB5156 | Dead - trips once with snatch of sound | LA7832 fop chip s/c, R364 4R7 2w hi res (24v feed); D351 dry joints | 14-09-04 |