Improvement of Audio popping noise[1].pdf

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Great Company Great People
Software up-grade for North
America MDP Model
Contents
1. Cause
& Solution
2. How to download with
Tera-terminal or Kimin
terminal
2005.04.22
JUN-TAE KIM
1. Cause & Solution
1) Symptom
: Audio popping noise instantaneously is generated from TV for you view RF program
program.
2) Cause
: This problem is happened when MSP3440G didn’t instantaneously detect sound carrier, that is,
cause is the temporary error of sound carrier detect.
3) Solution
: MSP3440G try to access the specific register setting value to decide system of RF signal.
In this time, the program is corrected to reset demodulator block if the wrong value temporarily is read.
Therefore, you must download new software program to TV set when this problem is happened.
4)
Model should be applied
Model name
RU-44SZ81L
RU-44SZ82L
Contents of change
Main Micom version change
3.28 -> 3.29
3.28 -> 3.29
Remark
Micom ASSY P/N : 6927V0104AD -> 6927V0104AC
Micom ASSY P/N : 6927V0123AD -> 6927V0123AE
Micom ASSY P/N : 6927V0069AC -> 6927V0069AD
RU-44/52SZ51/61D 3.15 -> 3.16
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1/1
Download Guide
–
Tera Term set-up (1)
Execute
‘setup.exe’,and
<Figure 1> will appear.
<Figure 1>
“Have
Only to continue”
<Figure 2>
<Figure 3>
<Figure 4>
Great Company Great People
Download Guide
–
Tera Term set-up (2)
①
②
- Select
‘Serial’,
and click
‘OK’
- Select
‘Serial
port’
in the
‘Setup’.
③
④
- Set each values to be the same as above,
and click
‘OK’
- The case of normal PC use COM1 port a lots
- Select
‘Save
setup’
in the
‘Setup’.
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Download Guide
–
Tera Term set-up (3)
⑤
- It will appear to be the same as above, and then
save
‘TERATERM.INI’
file below
‘C:\Program
Files\TTERMPRO’
folder.
After you connect a PC to TV with a RS-232C cable,
impliment download as seen on the next page.
Great Company Great People

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