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TECHNICAL BULLETIN 26-May-
2000
MODEL: CT-M685
PROBLEM: No color via RF or AV inputs
File: CTM685 color tb.doc
This problem affects both RF and for AV inputs either for PAL or NTSC formats.
Instructions
Replace the capacitor C363.
Replacement Information
Position C363
Value 10 nF (0.01 uF)
Voltage 50V
Type Ceramic
Tolerance +80% -20%
Connected to Pin 14 of IC037, TDA4650
Part number 12310337090
Regards,
Alcides Berta
TEAC Australia Pty Ltd.
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TECHNICAL BULLETIN 3-Aug-2000
MODEL: CT-M685
PROBLEM: Picture problems
File: CTM685 neg-blank-lines tb.doc
A faulty ceramic capacitor produces any of these effects on the picture: