HELP NEEDED CTC203 RCA
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 |
HELP NEEDED CTC203 RCA
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 |
All times are GMT +1. The time now is 11:41 PM. |
Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004 - 2014 DIYbanter