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| Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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RCA Model P52756SB (CTC169 chassis) HZ lines
Hello: I have a 169 projection chassis in my shop which has some
unusual visual symptoms. Two photos of the screen are available for viewing at this location: http://personal.bellsouth.net/r/m/rm502/ Any suggestions would be greatly appreciated. Thank you. Robert McPherson McPherson Electronics Telephone (502) 367-9324 Cellphone (502) 298-6997 |
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#2
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RCA Model P52756SB (CTC169 chassis) HZ lines
Does it have a Comb Filter ?
Check the caps arond the Video Jungle IC just to the left of HOT. kip wrote in message oups.com... Hello: I have a 169 projection chassis in my shop which has some unusual visual symptoms. Two photos of the screen are available for viewing at this location: http://personal.bellsouth.net/r/m/rm502/ Any suggestions would be greatly appreciated. Thank you. Robert McPherson McPherson Electronics Telephone (502) 367-9324 Cellphone (502) 298-6997 |
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#3
Posted to sci.electronics.repair
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RCA Model P52756SB (CTC169 chassis) HZ lines
Kip: Thanks for your recommendation. I'll check it out.
Robert McPherson |
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#4
Posted to sci.electronics.repair
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RCA Model P52756SB (CTC169 chassis) HZ lines
Have you changed CR4118 yet...Its tests ok but causes a mulitude of
problems. kip wrote in message oups.com... Kip: Thanks for your recommendation. I'll check it out. Robert McPherson |
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#5
Posted to sci.electronics.repair
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RCA Model P52756SB (CTC169 chassis) HZ lines
Check these :
--------------------------------------------------------------- Text pasted from WinSTIPS 2.0 http://www.ServiceSoftware.com --------------------------------------------------------------- RCA PTK169 Video Has Horizontal Lines Distortion In Picture / Looks Like Arching Austin Tv El Found Open Caps In Pip Circuit. C8501,C8424,C8425 All Are 15mfd 50v Cured Problem --------------------------------------------------------------- RCA PTK169 Video Flickering, Intermittent, Almost Too Quick To Notice Dash3053 Resolder R71 And R72 In Pip Module --------------------------------------------------------------- -- ========================== Jeff Stielau Shoreline Electronics Repair 344 East Main Street Clinton,CT 06413 860-399-1861 860-664-3535 (fax) ======================== wrote in message oups.com... Hello: I have a 169 projection chassis in my shop which has some unusual visual symptoms. Two photos of the screen are available for viewing at this location: http://personal.bellsouth.net/r/m/rm502/ Any suggestions would be greatly appreciated. Thank you. Robert McPherson McPherson Electronics Telephone (502) 367-9324 Cellphone (502) 298-6997 |
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