Samsung Repair Tips
Search: samsung
Results: 3847
Results: 3847
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SAMSUNG |
CI593CN
|
Various inc vol varies, chan counts up/down | Front controls varying in resistance | ||
| SAMSUNG |
CI5937AN Z68
|
Pic slow to appear with lack of width & jagged verts | Also arcing noise from loptx - ht smoother c828 470µ 250v faulty | ||
| SAMSUNG |
CI5937AN
|
St/by only | Micro not giving power on signal. front panel faulty (works by r/c when dis'd) - nla | ||
| SAMSUNG |
CI5937AN
|
Set whines no picture or sound | D808 170v overvolts zener sc pc801 optocoupler dry jointed | ||
| SAMSUNG |
CI5937AN
|
Dead except for squeal from psu | All sec supplies low - 32v line has a low res reading - audio o/p chip tda2161 s/c at supply pin 7 | ||
| SAMSUNG |
CI5937AN
|
Dead & whining - d808 r2k 170v overvolt diode s/c | Optocoupler pc801 dry joint pin 2 - causing no fback or ht reg | ||
| SAMSUNG |
CI5937AN
|
Dead | Tda2616a audio o/p chip s/c | ||
| SAMSUNG |
CI5913W
|
No picture - sound ok | When a1 advanced dim, wide pic seen. ht correct but had noise superimposed on it. c41 4µ7 400v u/s | ||
| SAMSUNG |
CI5913W
|
Excess width & no e-w corr | C416 2µ2 250v in anti breathing cct | ||
| SAMSUNG |
CI5913 U88
|
High frequency vibration noise fbt vibration , and | Replace fbt ( 3 hole fixing type ) , bond r414 , | ||
| SAMSUNG |
CI5913 CI6813 U88
|
Failure of c560 ( 2.2mfd / 250v ) crt base. | Replace c410 to new type and cay out mod | ||
| SAMSUNG |
CI5913 & CI6813
|
If ht smoother c560 2µ 250v has failed (on crt base) | Change c410 or c401 from 220µ 100v to 47µ 250v. connect -ve pin to chassis. change c416 from 2µ2 250v to 47µ 250v. if r415 0r27 ½w is fitted check for o/c - if so replace - official samsung mod | ||
| SAMSUNG |
CI5913 CI6813 U U88
|
Dark picture | Check c416 ( 155v smoothing ) replace with 47mfd 250v | ||
| SAMSUNG |
CI591
|
Dark pic with ringing | Caps in 175v supply to rgb low - c560 2µ2 400v on crt base & c410 220µ 200v on main pcb | ||
| SAMSUNG |
CI541ZG
|
Will not lock into channels - no sound. | B5 rail @ 3.4v infra red rx leaky ( unplug pa01 - 5 rail restored ) | ||
| SAMSUNG |
CI541ZG
|
Stuck in standby. | Q402 ( 2sd1650 ) s/c. | ||
| SAMSUNG |
CI541ZG
|
Sound crackling & cutting out. | R618 ( 5.6k ) near audio ic. | ||
| SAMSUNG |
CI541ZG
|
Psu & lopt pulsing - no sound. | B5 rail @ 3.4v infra red rx leaky ( unplug pa01 - 5 rail restored ) | ||
| SAMSUNG |
CI541ZG
|
No sound - set tripping - black bars on pic. | B5 rail @ 3.4v infra red rx leaky ( unplug pa01 - 5 rail restored ) | ||
| SAMSUNG |
CI541ZG
|
No red may be int. | Sprinkle q556 ( crt pcb ) |