Sanyo Repair Tips
Search: sanyo
Results: 853
Results: 853
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SANYO |
CE28FT2 CHASSIS 2110-EB-5B
|
LED lights up but does not start. Voltages at the power supply are normal. | A damaged bc848. this bc is mounted on a board that is powered by the reset line. when turning on the TV, the reset voltage was 0.16v, instead of 5v. | ||
| SANYO |
C20DN4AV CHASSI PT11
|
Turn on the switch there are voltages the call is made and it wants to start but the voltage +b goes down, it doesn't work, it stays on standby | See next to the t.s.l the diode 603 (it has a leak) | ||
| SANYO |
C20DN4AV
|
Power supply does not work LED off, noise is noted (ticking) | C5 at power supply 100 mf 400 v without capacity | ||
| SANYO |
C21EF50
|
Normal (+b) voltage for a few seconds goes to maximum immediately, leed goes to stand by again, stops oscillating [does not work] | See r372 of 390k next to the open tr351 (same tip on another model) | ||
| SANYO |
21M1-C21EF90
|
The TV starts up, immediately switching to stand-by | Replace r372 (390k) | ||
| SANYO |
CEP3024
|
No vhf, tuner o.k, c.i = la7910 o.k replaced several times | Blackmailing pins 2 to 8 of the same la7910 was ok (defective UPC?) | ||
| SANYO |
CHASSI 2084 _EB 2B
|
Does not start. forcing the start causes the video to be blocked | Q703 with escape.see tv.q65 2 and 654 and d704 | ||
| SANYO |
C21EF50 CHASSI EC3A
|
When connecting it drops to st/by | Sub c469 = 10uf | ||
| SANYO |
CE28WA2 CHASSIS EB5W
|
Green and red streaks appear in dark background images | Pino 39 do ic tda8843 cond 416 100n | ||
| SANYO |
C20DN4AVN CHASSI PT11
|
R3 68k; r4 270k; tda4605 ; 2sk1118 | |||
| SANYO |
CHASSI 2088
|
Little vert amplitude. and folded at the bottom | R707 18k 0.12w changed with 56 k | ||
| SANYO |
C20DN4AVN
|
It has sound, but no ht. | Replace drive transistor bf422 (apparently good) with a more powerful one. | ||
| SANYO |
C20BG2TXN - CHASSIS PT92
|
Off | Rp05-1m in power supply | ||
| SANYO |
CEP1497 CHASSIS EC1 2078
|
Tries to start and goes to standby - no vertical | Tda8361 broken and r718 open | ||
| SANYO |
CEP3024PG, CEP3037PG
|
R555 47k 1/ou >> 1o, e/ou r552 100k 1/4o >> 1/o | |||
| SANYO |
CE14AT2 CHASSIS 2112 / EC7A
|
Remains on standby - LED flashes 4 times. | R869 (470k) open on the power supply secondary. Note: It could also be problems with the horizontal deflection block. | ||
| SANYO |
CE14AT2 CHASSIS 2112 / EC7A
|
Remains on standby - LED flashes twice. | Check/change ic701 (la7840). | ||
| SANYO |
CEP2596 CHASSIS 2031
|
After some time (10-20min.) in operation, the diode d850 by299 short-circuits, subsequently destroying the q800 buz90a. | Replace transformer chopper t800 hr7436 | ||
| SANYO |
CEP2596 CHASSIS 2031
|
It doesn't work, blown fuse, the buz90a transistor is short-circuited, after replacing it and checking all components in the power supply, it short-circuits again. | See the diode d850 by299 which is on the +150v circuit, it may be short-circuited. | ||
| SANYO |
C14TXR CHASSI PT90
|
Shorted power supply power transistor | Cond. 680pf smd no pino 2 do ci com fuga |