Sony HVR-V1C, Руководство по обслуживанию, Страница: 189 / 475

6-31
HVR-V1J/V1U/V1N/V1E/V1P/V1C
1-3. CAMERA SYSTEM ADJUSTMENTS
Before perform the camera system adjustments, check that the
specified values of “VIDEO SYSTEM ADJUSTMENTS” are sat-
isfied. (Except Origin Oscillation Check”)
Check that the data of page: 0, address: 10 is “00”.
If not, select page: 0, address: 10, and set the data “00”.
1. Origin Oscillation Check (TT-003 board)
Check the frequency of the clock for synchronization.
If deviated, the synchronization will be disrupted and the color
will become inconsistent.
Subject Not required
Measurement Point R1414 (CHCK) on TT-003 board
Measuring Instrument Frequency counter
Specified value f = 41538461
±
835 Hz (NTSC)
f = 41580000
±
835 Hz (PAL)
Switch setting
1) POWER ......................................................... CAMERA mode
Checking method:
1) Check that the frequency (f) satisfies the specified value.
2. PSD Sensor Gradient Adjustment
Adjust the gradient of the PSD sensor.
Subject Not required
Measurement Point
Adjusting remote commander
Measuring Instrument
Adjustment Page 7F
Adjustment Address 04, 05, 0E to 11
Specified value
Data of page: 7F address: 00 is “00”
Data of page: 7F address: 01 is “00”
Note 1: If reading/writing data on pages 7F, set data: 07 to page:
0, address: 10, and then select pages: F. By this data set-
ting, the pages 7F can be selected.
After the data reading/writing finished, return the data
on page: 0, address: 10 to “00”.
Note 2: Perform this adjustment only when replacing the lens
block. When the microprocessor, circuit etc. is damaged,
don't perform this adjustment but check the steady shot
operations only.
Note 3: Perform the adjustment with the camcorder in horizontal
state.
Switch setting
1) POWER ......................................................... CAMERA mode
Adjusting method:
Order Page Address Data Procedure
1 0 01 01
2 0 10 07
2 Press PAUSE (Write) button.
3
(72)
01 97
(Note 4)
2 Check the data changes to
4
(72)
02
“01”.
F Check the data is “00”.
5
(7F)
00
(Note 5)
6
F Check the data is “00”.
(7F)
01
(Note 5).
Note 4: The adjustment data will be automatically input to page:
7F, address: 04, 05, 0E to 11.
Note 5:
If the data is other than “00”, perform readjustment.
Processing after Completing Adjustment:
Order Page Address Data Procedure
2
1
(72)
01 00 Press PAUSE (Write) button.
2 0 10 00
3 0 01 00
4
Turn off the power and turn
on again.
5
Shake the camcorder
vertically and horizontally to
check that the steady shot
function operates normally.
R1414
IC1401
TT-003 BOARD (SIDE A)
RadarW RadarW RadarW RadarW RadarW
Fig. 6-1-6