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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 CTC-169
The Chassis # for this TV is CTC-169, I am looking for which paticular caps
and transistors can be bad ,causing pin cushion problems |
#2
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RCA CTC-169
164589, 200049 diode and cap in same physical area as the output. Also check
the blue caps in the same area for signs of swelling indicating failure. These are common failure components: if these components do not fix the pcc problem then you will need a schematic and do a bit of trouble shooting in the actual pcc circuit. Ther are at least 2 different physical circuit configurations dealing specificaly with pcc in the 169 run of chassis. "Jerry Chanderpaul" wrote in message le.rogers.com... The Chassis # for this TV is CTC-169, I am looking for which paticular caps and transistors can be bad ,causing pin cushion problems |
#3
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RCA CTC-169
Some also need the U4801 and Q4802 changing
if the set was left running whilst the set had the pin cushion faults. kip -- "Watch the return E-Mail addy its false" "Arthur Jernberg" wrote in message ... 164589, 200049 diode and cap in same physical area as the output. Also check the blue caps in the same area for signs of swelling indicating failure. These are common failure components: if these components do not fix the pcc problem then you will need a schematic and do a bit of trouble shooting in the actual pcc circuit. Ther are at least 2 different physical circuit configurations dealing specificaly with pcc in the 169 run of chassis. "Jerry Chanderpaul" wrote in message le.rogers.com... The Chassis # for this TV is CTC-169, I am looking for which paticular caps and transistors can be bad ,causing pin cushion problems |
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