Camera System Adjustments - Sony HVR-A1J Service Manual

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-001 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 Pin 5 of IC1403 on TT-001 board
Measuring Instrument Frequency counter
f = 44505000 ± 895 Hz (NTSC)
Specified value
f = 37125000 ± 745 Hz (PAL)
Switch setting
1) POWER ............................................. CAMERA-TAPE mode
Checking method:
1) Check that the frequency (f) satisfies the specified value.
TT-001 BOARD (SIDE A)
8 5
1 4
Fig. 6-1-6
HVR-A1J/A1U/A1N/A1E/A1P/A1C
IC1403
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