18
LC-65D90U
ADJUSTMENT PROCEDURE
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.
DIGITAL unit: DKEYDD392VJ13
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/pavc/cs/sd/download/sd_formatter.html)
Summary of Contents for LC-65D90U
Page 56: ...57 LC 65D90U 56 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H OVERALL WIRING DIAGRAM ...
Page 57: ...59 LC 65D90U 58 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H SYSTEM BLOCK DIAGRAM ...
Page 58: ...61 LC 65D90U 60 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H DISPLAY BLOCK DIAGRAM ...
Page 59: ...63 LC 65D90U 62 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H MAIN BLOCK DIAGRAM ...
Page 60: ...65 LC 65D90U 64 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H DIGITAL BLOCK DIAGRAM ...
Page 61: ...67 LC 65D90U 66 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H AV BLOCK DIAGRAM ...
Page 62: ...69 LC 65D90U 68 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H POWER BLOCK DIAGRAM ...
Page 72: ...87 86 LC 65D90U 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H DIGITAL Unit Side A ...
Page 74: ...91 90 LC 65D90U 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H DIGITAL Unit Side B ...
Page 76: ...95 94 LC 65D90U 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H AV Unit Side A ...
Page 78: ...99 98 LC 65D90U 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H AV Unit Side B ...
Page 80: ...103 102 LC 65D90U 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H MAIN Unit Side A ...
Page 82: ...107 106 LC 65D90U 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H MAIN Unit Side B ...
Page 84: ...111 110 LC 65D90U 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H TCON TOP Unit Side A ...
Page 86: ...115 114 LC 65D90U 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H TCON TOP Unit Side B ...
Page 90: ...122 6 5 4 3 2 1 A B C D E F G H LC 65D90U DC DC Unit Wiring Side ...
Page 92: ...125 124 LC 65D90U 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H MAIN POWER Unit Side A ...
Page 93: ...127 126 LC 65D90U 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H MAIN POWER Unit Side B ...
Page 94: ...129 128 LC 65D90U 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H SUB POWER Unit Side A ...
Page 95: ...131 130 LC 65D90U 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H SUB POWER Unit Side B ...
Page 96: ...133 132 LC 65D90U 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H LINE FILTER Unit Wiring Side ...