Daewoo CN-200A needs schematic.

For a free service manual download:

then click on:

"click here to see the files" "video" "products" Daewoo Cm200I-Chass.zip"

Daewoo tv chassis:CN200A & CN200I repair tips:

White Westinghouse model:WTV-12505 Curtis Mathes model:CM27101S Portlant model: PT2501 Sams 4086

For a free service manual download:

manual.daewoodigital.com/Service_Manual/DTQ27S3FC_Service_Manual.pdf

C404=1 Uf,160v=replace with 3.3 or 4.7 Uf,250v=Daewoo # CAP3.3MFDA250V

Q402=2SD1880=NTE2353 (you can use 2SD1879) Sanyo # 410 149 0420 Daewoo # T2SD1880

2SD1881=S2055AF Samsung # 0502-000209 Sanyo # 405 112 7600 RCA SK # 2SD1880=2SD2539

Q804=NPN SMPS switching driver IC KSC5021F-R KSC5021FR KSC5021

2SC5021 SEC13009-2 Daewoo # KSE5021FR Daewoo # TKSC5021FR Daewoo # TKSE130090 Daewoo # KSE13009-H2 Daewoo # KSE13009 Daewoo # KSE 13009Y=NTE # NTE379 Daewoo # KSW13009 E13009-2=NTE # NTE379 Motorola # MJE13009=NTE # NTE379=2SC3890

You can sub with 2SC4834=NTE # NTE2582=SK # 2SC4834=Sony #'s:

SK10000

8-729-019-49 8-729-019-50 8-729-019-51 8-729-039-30

You can also sub with 2SC4164=NTE # NTE379

You can also sub with 2SC3750

You can also sub with NTE2337

power supply repair kit part # DAE-SPKIT=$4 CDN

Q805= KTC3203 KSC3203 KTC3203Y=RCA # 212671 KTC3203O=RCA # 248516 C3203Y

2SC3203 SK # 2SC320 Hitachi # NQSY0KTC3203 2SC2235 2SC3371 NTE # NTE382

Q803= C2500

2SC2500 TKSC2500B KSC2500B KSC2509B 2SC2355 2SC2655 NTE # NTE2363

Q801=TMPA92=NTE # NTE 288 C412=10 Uf,250V C304= 100 Uf,35V C411=33 Uf,160V C418=1 Uf,160V (horizontal driver section) R818=0.33 ohm,1W R806=390 K khm,1/2W R812=100 ohm,1/4 w=Daewoo # RD-4Z101J C826=2200 Uf,25V

Remove R807=47 ohm,2W and scrape leads & re-install,add a 33 ohm,1/4W resistor on Q402 between B & E also add 470 Pf,500V cap to Q401 C to E Horizontal repair kit # DECAKIT011,Global # KTV00198H=$7.50 CDN (Daewoo service bulletin # 99CTV1): R526=Trim pot=10 K ohm D504=1N4148 R420=240 ohm,1 w replace with 1.8 k ohm,1W C505=2200 pf,50V Mylar replace with 1000 pf,50v Mylar

For black bar change R516=10 K pot

Other tips: C808=100 Uf,160V C412=10 Uf,250V C413=470 Uf,35V C414=47 Uf,50V C505=1000 Pf,100V R420=1.8 K ohm,1W C410=100 Uf,160V C401=4.7 Uf,50V Flyback # FFA93012 or FFA94047L or Daewoo OEM # 50H0000187=HR8783

Sidney Dartmouth,Nova Scotia Canada

Mike wrote:

Thanks for your help !!! Mike.