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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 F27351WN CTC177BE Has no color. Black and white picture only
The display will only show in Black and White. No color! The user said that
the unit would not turn on but when we got the unit it did turn on. The only schematic that we have is for the CTC176 which came from the Electronic Servicing & Technology magazine. (PROFAX 3108 CTC176) Do not know how close the schematic is with this unit. We check the Color kill pin on the T-chip and is was at 3.6V. We do not want to invest in the repair manual because this is the only unit that the University has. Have not check yet for the 3.58 MHz reference osc. Any thoughts on what could cause this problem would be greatly appreciated. |
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