Table of Contents
Advertisement
2-5.
VIDEO SYSTEM ADJUSTMENTS
Before perform the video system adjustments, check that the data
of page: 0, address: 10 is "00".
If not, select page: 0, address: 10, and set the data "00".
Adjusting Procedure:
1) Origin oscillation check
2) S VIDEO OUT Y level adjustment
3) S VIDEO OUT chroma level adjustment
4) VIDEO OUT level check
5) VIDEO OUT level check (E-E)
6) COMPONENT OUT Y level adjustment (D1 SMPTE)
7) COMPONENT OUT Pb level adjustment (D1 SMPTE)
8) COMPONENT OUT Pr level adjustment (D1 SMPTE)
9) COMPONENT OUT Y level adjustment (D1 BETACAM)
10) COMPONENT OUT Pb level adjustment (D1 BETACAM)
11) COMPONENT OUT Pr level adjustment (D1 BETACAM)
HVR-M15J/M15U/M15N/M15E/M15P/M15C
1. Origin Oscillation Check (VD-036 board)
Check the frequency of the clock for synchronization.
If deviated, the synchronization will be disrupted and the color
will become inconsistent.
Mode
Signal
Measurement Point
Measuring Instrument
Specified Value
Note:
Connection of equipment
Main unit
VIDEO OUT
EXT SYNC IN
Checking method:
1) Set the 60i/50i SEL (OTHERS menu) to "60i".
2) Check that the frequency (f) satisfies the NTSC specified value.
3) Set the 60i/50i SEL (OTHERS menu) to "50i".
4) Check that the frequency (f) satisfies the PAL specified value.
6-46
E-E
No signal
VIDEO OUT jack
Pattern generator (External
synchronization mode)
Oscilloscope
Frequency counter (Note)
f = 3579545 ± 72 Hz (NTSC)
f = 4433619 ± 89 Hz (PAL)
Patern
Oscilloscope
generator
SC OUT
Frequency
counter
- Quick Links:
- Self-Diagnosis Function
- Cassette Tapes
Hide quick links:
Advertisement
Table of Contents
