HELP NEEDED CTC203 RCA

[demarce]

Looking for information pertaining to the following components of an RCA
CTC203 chassis.

R14107 resistor - what is the value?
Q14101 FET - what is the part number, etc.

Possible for a schematic diagram??? Hope I'm not asking for too much. I'm
stuck now after finding the Horizontal Output transistor shorted and a few
other smaller resistors,open, I accidentally blew up the FET.

Any help would be much appreciated

Dan

 

[john]

This might be of some help...
This was posted here a while ago by a Tech..Thanks.

RCA F31317YX53

Dead , F14201 = 5 Amp Blown. Customer Said There Were Sparks Inside Tv .

Slidewire Electronics

Resolder L14401 . Replaced Q14401 H.O.T. #237470 .
Replaced Smoked Parts In Ps. Q14101 = #244223 , Q14102 = #147665 ,
Q14103 = #232218 , R14107 = 43 Ohm 1/4 W , R14109 = 750 Ohm 1/4 W .

Chassis Ctc203ad5 , Sam'S 4600 .

---------------------------------------------------------------

RCA P46810LV

Dead. Wont Power Up

Chambers Electronic Service

Replaced Defective Mosfet Q14101 (237469). Replaced Burned Resistor R14125
(241258) 36 Ohm 1/4 Watt. Replaced Defective Low Voltage Regulator U14101
(237476). Replaced Shorted Smd 3v Zener Diode Cr14108 (238099). Set Powered
Up And Worked Fine

---------------------------------------------------------------

RCA CTC203

Dead

Computer & Communication Solutions Www.Ccsinc.Com 804-642-9731

Replace Q14101 P/N 244223, & Q14103 P/N 232218 Both Should Be Done Together

---------------------------------------------------------------

RCA CTC203

Dead

Sam Oyler : Electric Medic

Replace Q14101,Q14102,Q14103,R14107 & 5 A Gma Fuse

---------------------------------------------------------------

RCA CTC203

Dead Shorts Regulator At Plug In

Bryn Mawr Tv

Cr14109 Shorted (243626) Causing Q14101 (244223) To Fail When Plugged

---------------------------------------------------------------

RCA CTC203

Dead. Blows New Q14101

Consumer Service

R14107 43 Ohm Off Gate Of Q14101 Open
Q14101 # 244223

---------------------------------------------------------------

RCA CTC203

Dead. Fuse Blown

Dash2666

F14201 Main 5 Amp Fuse, Q14101 P/N 244223, R14107 43 Ohm, Q14401 2sd2578,
R14103 1 Megohm, Q14102 Mps8599=Nte159. Resolder L14401, Connects H. Drive
To H.O.T. Base

---------------------------------------------------------------

RCA CTC203

Dead. Squealing Noise When Plugged In

Bryn Mawr Tv

Shorted Q14401 # 242224 (2sd2578) Q14101 # 244223
Open R14107 # 244214 (43 Ohm 1/4 Watt)
Give Main Cba Good Solder Up Many Poor Solder Connections

---------------------------------------------------------------

RCA CTC203

High Voltage No Go. Hums. Remove L14401 And Clean Leads To Prevent Repeat
Hot Failure



Q14101 Regulator (244223), Hot (242224), R14107 (43 Ohm),Q14102 (Mps8599)


---------------------------------------------------------------

RCA CTC203AD5

Dead

Bryn Mawr Tv

Q14101 (244223) Q14102 (147665) Q14103 (232218) R14107 (244214)
Q14401 (242224) F14210 (175425/Gma5)
Resolder L14401 Base Of Horiz Output

---------------------------------------------------------------

RCA CTC203AS

Repeat Failure Of Hot

Doug - Vision Video Labs, Inc

Power Supply Screams And Hot Shorts 2hrs After Rebuilding Power Supply For
Dead. Q14101 Drain Measured 159v. Hot Had 136v B+. Found T14301 Horz Driver
Xformer Had Changed Value. Replace Transformer (#252843) To Fix.

---------------------------------------------------------------

RCA CTC203AX

Dead

Ken Stolpman

Q14101 #244223, F14201 5a/250v, And An Open Trace At Pad On Pin 9 Of
T14101 Causing Q14101 To Short At Plug In.



kip

kip@our.ca