23
LC-26GD4U
7
Shut off the AC power to the unit (unplug the AC cord), and remove the SD card for version upgrade.
8
Now the software version upgrade is complete.
Note: When you are done with the software version upgrade, start the set, go to the top page of the adjustment
process screen and check the main software version information.
2-3 Monitor microprocessor software version upgrade
Get ready before you begin
Get ready the same items as listed in the "Main software version upgrade".
Preparation
Create the SD card for monitor microprocessor software version upgrade in the same manner as explained in
the "Main software version upgrade". Copy the binary image file for monitor microprocessor software version
upgrade to the SD card drive.
How to upgrade the software
During the monitor microprocessor software version upgrade, the progress of upgrading is not shown on the
display screen. The upgrading process is seen in the blinking of the power LED.
1
Shut off the AC power to the unit (i.e. unplug the AC cord).
2
Insert the SD card for version upgrade (prepared as above) into the service socket located below left of the
right side cooling fan in the rear of the unit, in a way that the cut corner of the SD card comes at the right-
hand side.
Note: If the SD card is inserted in a wrong way, the card will go deep inside the unit beyond retrieval. Take due
care to insert the SD card correctly.
3
While depressing the "SYSTEM RESET" button located below the RS-232C connector in the rear left side
of the unit, turn on the AC power (i.e. plug in the AC cord).
Note: After the unit is started, you may release the "SYSTEM RESET" button.
Caution!!
The moment this operation is done, the upgrading of the monitor microprocessor software starts.
While the upgrade is ongoing, never power off the unit. Otherwise the upgrade will fail and the
system may have a serious damage beyond recovery (inability to start).
4
After the unit startup, the power LED starts blinking in green within 10-20 seconds.
5
Wait until the power LED stops blinking, the unit restarts automatically, and the normal startup screen
appears (it will take 2-3 minutes).
6
Shut off the AC power to the unit (unplug the AC cord), and remove the SD card for version upgrade.
7
Now the software version upgrade is complete.
Note: When you are done with the software version upgrade, start the set, go to the top page of the adjustment
process screen and check the monitor microprocessor software version information.
2-4 Card microprocessor software version upgrade
Get ready before you start
* CF (Compact Flash) of 8MB or higher capacity
* PCMCIA adapter for CF
* PC with PCMCIA slot running on Windows 98/98SE/ME/2000/XP operating system
Creating the PC card for version upgrade
Summary of Contents for Aquos LC 26GD4U
Page 52: ...52 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 26GD4U OVERALL WIRING DIAGRAM CHASSIS LAYOUT ...
Page 53: ...53 17 16 19 18 15 14 13 12 11 10 LC 26GD4U ...
Page 54: ...54 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 26GD4U SYSTEM BLOCK DIAGRAM ...
Page 55: ...55 17 16 19 18 15 14 13 12 11 10 LC 26GD4U ...
Page 56: ...56 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 26GD4U MAIN BLOCK DIAGRAM ...
Page 57: ...57 17 16 19 18 15 14 13 12 11 10 LC 26GD4U ...
Page 58: ...58 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 26GD4U AV BLOCK DIAGRAM ...
Page 59: ...59 17 16 19 18 15 14 13 12 11 10 LC 26GD4U ...
Page 60: ...60 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 26GD4U DISPLAY BLOCK DIAGRAM ...
Page 61: ...61 17 16 19 18 15 14 13 12 11 10 LC 26GD4U ...
Page 62: ...62 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 26GD4U POWER BLOCK DIAGRAM ...
Page 63: ...63 17 16 19 18 15 14 13 12 11 10 LC 26GD4U ...
Page 70: ...70 LC 26GD4U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H DIGITAL Unit Side A ...
Page 71: ...71 LC 26GD4U 17 16 19 18 15 14 13 12 11 10 ...
Page 74: ...74 LC 26GD4U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H DIGITAL Unit Side B ...
Page 75: ...75 LC 26GD4U 17 16 19 18 15 14 13 12 11 10 ...
Page 80: ...80 LC 26GD4U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H MAIN Unit Side A ...
Page 81: ...81 LC 26GD4U 17 16 19 18 15 14 13 12 11 10 ...
Page 84: ...84 LC 26GD4U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H MAIN Unit Side B ...
Page 85: ...85 LC 26GD4U 17 16 19 18 15 14 13 12 11 10 ...
Page 88: ...88 LC 26GD4U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H AV Unit Side A ...
Page 89: ...89 LC 26GD4U 17 16 19 18 15 14 13 12 11 10 ...
Page 96: ...96 LC 26GD4U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H POWER Unit Side A ...
Page 97: ...97 LC 26GD4U 17 16 19 18 15 14 13 12 11 10 ...
Page 98: ...98 LC 26GD4U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H POWER Unit Side B ...
Page 99: ...99 LC 26GD4U 17 16 19 18 15 14 13 12 11 10 ...
Page 101: ...101 LC 26GD4U 17 16 19 18 15 14 13 12 11 10 ...
Page 150: ...ËAV Unit 1 5 ...
Page 151: ...ËAV Unit 2 5 ...
Page 152: ...ËAV Unit 3 5 ...
Page 153: ...ËAV Unit 4 5 ...
Page 154: ...ËAV Unit 5 5 ...
Page 155: ...ËKEY Unit ...
Page 156: ...ËR C LED Unit ...
Page 157: ...ËEXT SP TERMINAL Unit ...
Page 158: ...ËDVI Unit 1 2 ...
Page 159: ...ËDVI Unit 2 2 ...
Page 160: ...ËLCD CONTROL Unit 1 8 ...
Page 161: ...ËLCD CONTROL Unit 2 8 ...
Page 162: ...ËLCD CONTROL Unit 3 8 ...
Page 163: ...ËLCD CONTROL Unit 4 8 ...
Page 164: ...ËLCD CONTROL Unit 5 8 ...
Page 165: ...ËLCD CONTROL Unit 6 8 ...
Page 166: ...ËLCD CONTROL Unit 7 8 ...
Page 167: ...ËLCD CONTROL Unit 8 8 ...
Page 168: ...ËDIGITAL Unit 1 20 ...
Page 169: ...ËDIGITAL Unit 2 20 ...
Page 170: ...ËDIGITAL Unit 3 20 ...
Page 171: ...ËDIGITAL Unit 4 20 ...
Page 172: ...ËDIGITAL Unit 5 20 ...
Page 173: ...ËDIGITAL Unit 6 20 ...
Page 174: ...ËDIGITAL Unit 7 20 ...
Page 175: ...ËDIGITAL Unit 8 20 ...
Page 176: ...ËDIGITAL Unit 9 20 ...
Page 177: ...ËDIGITAL Unit 10 20 ...
Page 178: ...ËDIGITAL Unit 11 20 ...
Page 179: ...ËDIGITAL Unit 12 20 ...
Page 180: ...ËDIGITAL Unit 13 20 ...
Page 181: ...ËDIGITAL Unit 14 20 ...
Page 182: ...ËDIGITAL Unit 15 20 ...
Page 183: ...ËDIGITAL Unit 16 20 ...
Page 184: ...ËDIGITAL Unit 17 20 ...
Page 185: ...ËDIGITAL Unit 18 20 ...
Page 186: ...ËDIGITAL Unit 19 20 ...
Page 187: ...ËDIGITAL Unit 20 20 ...
Page 188: ...ËPC CARD Unit 1 4 ...
Page 189: ...ËPC CARD Unit 2 4 ...
Page 190: ...ËPC CARD Unit 3 4 ...
Page 191: ...ËPC CARD Unit 4 4 ...
Page 192: ...ËMAIN Unit 1 13 ...
Page 193: ...ËMAIN Unit 2 13 ...
Page 194: ...ËMAIN Unit 3 13 ...
Page 195: ...ËMAIN Unit 4 13 ...
Page 196: ...ËMAIN Unit 5 13 ...
Page 197: ...ËMAIN Unit 6 13 ...
Page 198: ...ËMAIN Unit 7 13 ...
Page 199: ...ËMAIN Unit 8 13 ...
Page 200: ...ËMAIN Unit 9 13 ...
Page 201: ...ËMAIN Unit 10 13 ...
Page 202: ...ËMAIN Unit 11 13 ...
Page 203: ...ËMAIN Unit 12 13 ...
Page 204: ...ËMAIN Unit 13 13 ...
Page 205: ...ËPOWER Unit ...
Page 206: ...ËINVERTER Unit ...
Page 207: ...ËINVERTER GROUND Unit ...