Toshiba TV200403, 34HFX84 Service Manual

TECHNICAL BULLETIN

No: CTV200403 1 Page Ref: WU0812
Product: Color TV Date: 08/12/04

Models: 34HF84 and 34HFX84

Product Safety Precautions:

Product Safety Precautions are described in the Toshiba service manual(s) 020-200406 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: Software revision for clock time loss problem

Symptom: On Screen Clock looses approximately 7 minutes every 24 hours.

Corrective Action: Replace QA04 (EPROM) on the Signal /Scan Converter Module

using Part Number 23085327. (Note: This device uses a plug in socket)

1420-B Toshiba Dr.
Lebanon, TN 37087
Fax: [phone]

www.tacpservice.toshiba.com/tacp

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