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ORDER No. ETD:-98-001
SERVICE HINT
Colour Television
MODEL:- TX-21ST3* TC-21S3R*TX-14S3T* TC-14S3R*
Chassis:- Z-7
Date:- 9-1-98
Subject: LATCH UP
Background: POSSIBILITY OF LATCH UP WHEN HIGH HUMIDITY LEVELS OCCUR.
Remedy: DELETE Q253 FROM CIRCUIT (SEE DIAGRAM BELOW FOR CIRCUIT LOCATION).
Panasonic
Document No: QUA0012 Issue: 2