Toshiba 50L3400U series User Manual

SERVICE MANUAL
LCD Color Television
50L3400U/UM/UC series

Toshiba 50L3400U series Specifications

General

Brand	Toshiba
Model	50L3400U series
Category	LCD TV
Language	English

Summary

IMPORTANT NOTICE

GREEN PRODUCT PROCUREMENT

LEAD-FREE SOLDER

Information on using lead-free solder for product servicing and repair.

SAFETY INSTRUCTION

FIRMWARE UPDATING

Download Procedure

Steps to prepare and copy firmware files to a USB drive for TV update.

Update Procedure

Step-by-step guide to perform the firmware update on the TV.

Wiring Diagram

FACTORY MODE

Exploded View

SET ID and PANEL ID

Panel ID in Global Serial No.

Details on how panel identification is encoded in the global serial number.

Panel vendor Information (Panel ID)

Mapping of panel vendor markings to their identifiers.

Model/Panel Information

Correlation between TV models, SET ID, PANEL ID, and specific panel part numbers.