6-73
HVR-S270J/S270U/S270N/S270E/S270P/S270C
1.
Lens Jack Supply Voltage Check
Check that +12V is supplied normally from the lens jack.
Mode
CAMERA mode
Signal
No signal
Measurement Point
Lens jack
+ probe: pin
6
– probe: pin
3
Measuring Instrument
Digital voltmeter
Specified value
A = 11 to 17V
Checking method:
Order Page Address Data
Procedure
1
0
01
01
2
0
10
09
3
F
27
Set the bit value of bit1 is “1”,
(9F)
and press PAUSE (Write)
button. (Note 1)
4
Check that the voltage of lens
jack pin
6
satisfies the
specified value.
5
F
27
Set the bit value of bit1 is “0”,
(9F)
and press PAUSE (Write)
button. (Note 1)
6
0
10
00
7
0
01
00
Note 1:
For the bit values, refer to “6-4. SERVICE MODE”, “4-
4. 3. Bit value discrimination”.
2.
Iris Control Adjustment
RadarW
RadarW
RadarW
Adjust the iris control, and check that it operates normally.
Adjustment Page
6D
Adjustment Address
40 to 45
Adjusting method:
1) Select page: 0, address: 01, and set data: 01.
2) Select page: 0, address: 10, and set data: 06.
3) Input the following data to page: D (6D), address: 40 to 45.
Note:
Press the PAUSE (Write) button of the adjustment remote com-
mander each time to set data.
Address
Data
40
AB
41
96
42
5D
43
AD
44
44
45
A3
4) Select page: 0, address: 10, and set data: 00.
5) Select page: 0, address: 01, and set data: 00.
