Sony CCD-TRV312 Operating Instructions (primary manual), Service Manual, Page: 182 / 212

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6. Initializing the emergency code area
(Caution) Perform the initializing operation only when the past
emergency codes can be deleted.
Operating procedure:
7. LED check
Data Operation
00 Normal
10 Tally LED lights.
Operating procedure:
Operating procedure:
Order Page Address Data Procedure
1 6 00 01 After setting the data, press the PAUSE button.
(Preparation)
2 6 11 00 After setting the data, press the PAUSE button.
3 6 01 4D After setting the data, press the PAUSE button.
4 6 11 01 After setting the data, press the PAUSE button.
5 F E4~EF 00 After setting the data, press the PAUSE button.
6 6 01 00 After setting the data, press the PAUSE button.
7 6 00 00 After setting the data, press the PAUSE button. (End)
Order Page Address Date Procedure
1 Turn CAM POWER ON.
2 Check LED.
3 2 00 00 After setting the data, press the PAUSE button.
4 2 A0 10 Tally LED light.
Bit Key Switch Switch Condition
Bit0 : 0
Bit1 : 0
Bit0 : 1
5 SEC
“1”=OFF
Bit1 : 0 “0”=ON
Bit0 : 0
Bit1 : 1
Order Page Address Data Procedure
1 2 00 01 After setting the data, press the PAUSE button.
2 2 20 ON/OFF of each key switch can be known by
discriminating the bit value of each display data.
8. Key input check (CF-45/46 Board IC 402
@¶
,
@•
, S415, S/S MODE SW)