Software Upgrade; Main Micon Eeprom Upgrade - Panasonic TH-37LRT12U Service Manual

TH-32LRT12U-A * TH-37LRT12U/M/A
9.3.

Software Upgrade

9.3.1.

Main micon eeprom upgrade

How to upgrade:
1. Turn on the display and enter into Factory mode.
2. Use an RS232 cable to connect the display with the computer. The way of connection is shown below:
3. When using a notebook computer for upgrade, use a USB to RS-232 adapter to connect the RS-232 cable to the notebook,
then connect the RS-232 cable to the display. (Connect the 9th pin of the RS-232 cable to the ground.)
4. Record 0A 6 groups of values as marked below:
4. Use a 9 pin D-SUB cable to connect the display with the computer.
5. Open ISP TOOL software on the computer.
6. Select the connected COM port of the computer in the drop-down list.
RS-232 cable
D-SUB 9 pin
USB to RS-232 adapter
RS-232 cable
D-SUB 9 pin
SPV7100 FACTORY MENU
OA OD OE OF
S P V 7 10 0 PIC T URE
R O F F SE T 0 x 7 A
G O F F SET 0 x 7 A
B O F F SE T 0 x 7 A
R G A IN 0x 8 0
G G A IN 0x 8 0
B G A IN 0x 8 0
5 1 6 C O N TR A ST 0x 8 5
5 1 6 B R IG H TN ESS 0 x 1 A
5 1 6 S ATU R AT ION 0x 9 0
5 1 6 H U E 0x 0 0
H P E A K B P GA IN 0x 0 2
H P E A K H P GA IN 0 x 0 D
H P E A K L P GAIN 0x 0 4
H P E A K C OR I NG 0x 0 0
H P E A K C LI P 0 x0 F
V P E A K GA IN 0x 1 8
V P E A K CL IP 0x 1 0
N R O FF
P H A S E 0x 0 0
N T S CM 0 5 6A 0 2 20
T H- 3 2 L RTA V3 . 0 0 9 0 9 0 1
WTCodeVersion V3.0
24
(female)
(female)