Daewoo tv chassis:CN200A & CN200I repair tips:
White Westinghouse model:WTV-12505
Curtis Mathes model:CM27101S
Portlant model: PT2501
Sams 4086
C404=1 Uf,160v=replace with 3.3 or 4.7 Uf,250v=Daewoo # CAP3.3MFDA250V
Q402=2SD1880=NTE2353=$11 (you can use 2SD1879)
Sanyo # 410 149 0420
Daewoo # T2SD1880
2SD1881=S2055AF
Samsung # 0502-000209
Sanyo # 405 112 7600
RCA SK # 2SD1880=2SD2539
Generic # 2SD2539
Sears Canada # 57 533 2SD1880=$10 (1 week)
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
http://www.globalsemi.com power supply repair kit part # DAE-SPKIT=$4 CDN
Q805=
KTC3203
KSC3203
TKTC3203Y
KTC3203Y=RCA # 212671
KTC3203O=RCA # 248516
C3203Y
2SC3203
SK # 2SC3203
Hitachi # NQSY0KTC3203
2SC2235
2SC3371
NTE # NTE382
Sears Canada # 57 533 2SC2235=$1.20 (2 weeks)
Q803=
C2500
2SC2500
TKSC2500B
KSC2500B
KSC2509B
2SC2355
2SC2655
NTE # NTE2363
Q801=TMPA92=NTE # NTE 288
C412=10 Uf,250V=$0.25 (R.A.E)
C304= 100 Uf,35V
C411=33 Uf,160V (off pin 5 of flyback)
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
