plasma tv service manual
plasma tv service manual
plasma tv service manual
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(10) Choose the Hex file in folder and execute downloading<br />
with click "open button".<br />
(11) Click OK button at the "edit window".<br />
(12) Under Downloading progress.<br />
(13) If download is failed, for example "No acknowledge from<br />
slave", execute download again from (1).<br />
7. Channel memory download<br />
7-1. Profile<br />
: This is for downloading the s/w to the flash memory of the<br />
vctp(IC500)<br />
7-2. Required Test Equipment<br />
(1) PC.<br />
(2) Visual IIC program.<br />
(3) Download jig.<br />
7-3. Connection structure<br />
(1) Connect the download jig to D-sub jack.<br />
(2) Execute ‘Channel.vi2c’ program in PC, then a main<br />
window will be opened.<br />
- 10 -<br />
7-4. Connection condition<br />
(1) IC name and circuit number : VCTP and IC500.<br />
(2) Use voltage : 3.3V.<br />
(3) SCL : 15pin.<br />
(4) SDA : 12pin.<br />
(5) Tact time : about 3seconds.<br />
7-5. Download method<br />
(1) Connect the download jig to D-sub jack.<br />
(2) ‘Execute ‘Channel vi2c’ program in PC, then a main<br />
window will be opened.<br />
(3) Push the button change and select the Channel memory<br />
data.<br />
(4) Check the communication is OK or not.<br />
=> Push the Read area (Ackn. Check) and check Cyan area<br />
is OK message.<br />
(5) Push the Update NVM from File
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