Adjustment Procedure - Sharp LC-26D7U Service Manual

LC-26D7U
LC-32D7U
LC-37D7U
The adjustment values are set to the optimum conditions at the factory before shipping. If a value should
become improper or an adjustment is required due to part replacement, make an adjustment according to the
following procedure.
1. After replacement of any PWB unit and/or IC for repair, please note the following.
When replacing the following units, make sure to prepare the new units loaded with updated software.
AV Ubit: DUNTKC971WE01 (for HDCP 2Tip Model) / DUNTKD115WE01 (for HDCP 1Tip Model)
LCD Controller unit: DUNTKC793FE10 for LC-26D7U / DUNTKC793FE06 for LC-32D7U / DUNTKC793FE08 for LC-37D7U
DIGITAL unit: DKEYDC956FE13 for LC-26D7U / DKEYDC956FE11 for LC-32D7U / DKEYDC956FE15 for LC-37D7U
2. Upgrading of each microprocessor software
Caution: Never "POWER OFF" the unit when software upgrade is ongoing.
Otherwise the system may be damaged beyond recovery.
2-1 Software version upgrade
The model employs the following software.
» Main software
» Monitor microprocessor software
The main software and the monitor microprocessor software can be upgraded by using a general-purpose SD
memory card.
The followings are the procedures for upgrading, explained separately for each of the main software, the
monitor microprocessor software.
2-2 Main software version upgrade
Get ready before you start
» SD memory card of 32MB or higher capacity
» PC running on Windows 98/98SE/ME/2000/XP operating system
» SD memory card reader/writer with USB connectivity.
» SD memory card formatting software
(Downloadable at http://panasonic.jp/support/audio/sd/download/sd_formatter_e.html)
Note: If the AV unit is changed from DUNKTC971WExx to DUNKTKD115WExx, upgrade the main software to
the following version or later.
LC-26/32/37D7U, D5U : Ver. 1.13 (u2005/03/29 1)
LC-37GB5U

ADJUSTMENT PROCEDURE

: Ver. 1.02 (u2005/04/06 1)
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