Date: Mar 20, 2002
Product: TV Ref: 01A-200203
Models: 34HF81
34HF81C
Product Safety Precautions:
Product Safety Precautions are described in the Toshiba service manual(s) for models covered in this bulletin. All safety
precautions and checks shall be complied with before returning the equipment to the customer. Servicers who defeat safety
features or fail to perform safety checks may be liable for any resulting damages and may expose themselves and others to
possible injury.
Application: The information contained in this bulletin applies only if you encounter the
symptom(s) listed below.
Subject: Stabilize Q302 feedback circuit.
Symptom: Vertical line bends or doubles for 2 seconds after switching on set.
Corrective Action:
Add two resisters (R463, R4703) and change one capacitor (C4693) to stabilize Q302
