Line Out Level Adjustment (Vc-341 Board) - Sony CCD-TRV138 Manual

3. LINE OUT Level Adjustment (VC-341 Board)

Mode
Signal
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified value
Note: Check that the data of page: 0, address: 10 is "00".
Adjustment method:
Order Page Address Data
1 0
2 D
3 C
4 C
5 C
6 C
7 D
A
CCD-TRV138/TRV238E/TRV338/TRV438E
VTR stop (PLAY/EDIT mode)
No signal
Video terminal of A/V OUT jack
(75 Ω terminated)
Oscilloscope
C
1A, 1B
Sync level:
A = 286 ± 5 mVp-p (NTSC)
A = 300 ± 5 mVp-p (PAL)
Burst level:
B = 286 ± 5 mVp-p (NTSC)
B = 300 ± 5 mVp-p (PAL)
Procedure
01 01
10 02 Press PAUSE button.
Change the data and set the
1A
SYNC level (A) to the
specified value.
1A Press PAUSE button.
Change the data and set the
1B
burst level (B) to the specified
value.
1B Press PAUSE button.
10 00 Press PAUSE button.
H
Fig. 6-3-5
B
6-31