Beko Repair Tips
Search: beko
Results: 235
Results: 235
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| BEKO |
CHASSIS 16.1
|
Return lines after being connected for about 20 minutes | R709 (220r) in the blanking circuit changed. use components with greater dissipation | ||
| BEKO |
CHASSI 12.7
|
Power power supply. doesn't always start | C610 10nf (smd) with slight leakage | ||
| BEKO |
12220T
|
Dead psu | C110 defective in psu 47uf, 25v - reservoir cap for ic | ||
| BEKO |
PT92
|
E/w failure | Replace cd22 470nf and tv06 bd680 | ||
| BEKO |
PT92
|
High voltage for 5 secs. then goes into protection mode | Replace rv38 2r2 and dd07 by228. check cd22 470nf if o/c | ||
| BEKO |
30328T
|
White line down centre of screen top to bottom} | Replace c805 | ||
| BEKO |
12,8
|
Red or green or blue screen | Check and replace on crt module : d702, d703, d704 all 1n4148 replace with type 1n4948t | ||
| BEKO |
12,8
|
No audio | Check and replace ic101 with stv2246c and check and replace c135 100uf, 16v replace it with a 220uf, 50v. also check and replace c308 470uf, 16v replace it with a 470uf, 50v | ||
| BEKO |
12,8
|
The +ub voltage +118v was not present, fault in switching power supply | Transistor t901 sk2545 or p3nb60fp had failed. replace it and check c908 22uf, 35v replace it with 22uf, 50v. also c912 1uf, 25v replace it with 1uf, 50v and d906 1n4148 always replace it with 1n4948t | ||
| BEKO |
14,2
|
The +ub voltage +140v was not present, fault in switching power supply | Transistor t601 sk2545 had failed, replace/check resistor r602 1megΩ in switch control circuit, also if t601 is s/c the control chip tda16846 will also be damaged | ||
| BEKO |
VARIOUS
|
Field top foldover | 220r res over scan coils o/c | ||
| BEKO |
VARIOUS
|
Field collapse | Check r717 & r722 for o/c | ||
| BEKO |
NR303281
|
Tripping - s/c across lop | C807 (470pf 2kv) adj to lopt s/c. | ||
| BEKO |
NR30328
|
Dead 1.6a fuse shattered | Dead s/c on chopper caused by s/c chopper tfmr | ||
| BEKO |
NR30128T
|
Dead | Loptx commonly goes faulty - seme loptx35228p & r118 10k 1/2w burns out | ||
| BEKO |
NR28416NDS
|
Dead with loptx insulation breakdown | Loptx pt no 058834-tr2 | ||
| BEKO |
NR28416NDS
|
Dead aft thunderstorm | Ic601 (mc44608p40), t601 (2sk2545) r606/607 (0.47r, 1/2w) in psu replaced | ||
| BEKO |
NR28416ND
|
Bright white raster | No 200v to tda6108jf vid amp - crack in print by loptx ( under plastic cradle) | ||
| BEKO |
NR28411ND
|
Dead with 2.5a fuse o/c | R639 15r 1/2w, r606/7 0r47 1/2w, ic601 mc44608p40 & chopper tr t601 k2545 | ||
| BEKO |
NR28411ND
|
Dead | Check the following-ic 601 44608p40-cku8 chopper control chip., t601 k2545 fet device., r611 1k, r639 15r, r606 & r607 0.47r, r609 68k, d601 in4004, posistor |