AW-E650E, MC - Panasonic Provideo Service Manual (repair manual). Page 12

INF-4 

 
 
 
 
Initial status 

Flashing  Not lit 

Erasing after START  Not lit 

Flashing 

Writing after START  Not lit 

Random flashing 

Normal completion 

Lit 

Not lit 

Abnormal completion  Flashing  Lit 

 
 
1.  Set the ROM rewriting software (ROM) to the Software 

Version up Board. (Obtain the newest ROM in 
advance via the parts route or download from the Web 
and write it with a ROM writer.) 

2.  Connect the board as shown in the figure to the 50 P 

connector of the unit. 

3.  Set the Baud Rate switch of the Software Version up 

Board to the center position. 

 As the protect function is disabled, writing is possible 

on either side of WRITE/PROTECT. 

4.  Switch on the camera power supply. The green LED 

on the Software Version up Board will flash. 

5.  Press the START button. The green LED on the board 

will go out and the red LED will flash randomly. The 
writing sequence is not lit     write. (*1) 

6.  Completion is as follows. 

(a) Green LED     normal completion 
(b) Red LED, green flashing    completion with an 

error. 

   

With normal completion, the camera enters sleep 
mode, and the power must be switched off once for 
restart. Remove the board after the power has been 
switched off. At the time of an error, writing can be 
done again with START. (*2) 

 
      (*1)  When writing ends with an error and the camera 

power is switched off, writing becomes impossible. 
Perform writing again. 

   (*2)  When START is pressed, the flashing of the red 

LED does not change, and an error has occurred, 
switch off the power, change the BAUD RATE 
switch to a different position, and perform writing 
again. Normally, this is used in the center position, 
but depending on the circumstances, a different 
position may be effective. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Green LED 

Red LED