Read Sony DCR-TR7000 / DCR-TR7000E / DCR-TR7100E / DCR-TRV103 / DCR-TRV110 / DCR-TRV110E / DCR-TRV110P / DCR-TRV203 / DCR-TRV210 / DCR-TRV210E / DCR-TRV310 / DCR-TRV310E / DCR-TRV310P / DCR-TRV315 Service Manual online
5-37
100%
16.5%
16.5%
5%
5%
Fig. 5-1-23.
1-5-6. Vertical Amplitude Adjustment (VF-129 board)
Mode
Playback
Signal
Hi8/standard 8mm alignment tape :
For checking operation
(WR5-8NSE(NTSC))
(WR5-8CSE(PAL))
Monoscope section
For checking operation
(WR5-8NSE(NTSC))
(WR5-8CSE(PAL))
Monoscope section
Adjusting Element
RV903
Specified Value
10 ± 3%
Adjustment method:
1)
1)
Adjust RV903 so that the vertical direction over scan becomes
10 ± 3% (Top and bottom totals).
10 ± 3% (Top and bottom totals).
1-5-7. Brightness Adjustment (VF-129 board)
Mode
Playback
Signal
Hi8/standard 8mm alignment tape :
For checking operation
(WR5-8NSE(NTSC))
(WR5-8CSE(PAL))
Monoscope section
For checking operation
(WR5-8NSE(NTSC))
(WR5-8CSE(PAL))
Monoscope section
Adjusting Element
RV904
Adjustment method:
1)
1)
Rotate RV904, and adjust so that the bright/dark sections of
gray scale are displayed correctly. (The bright section should
be unsatisfactory till the cross hatch appears vague in the
monoscope circle. The dark section should be unsatisfactory
till the darkest section of the gray scale cannot be differentiate.)
gray scale are displayed correctly. (The bright section should
be unsatisfactory till the cross hatch appears vague in the
monoscope circle. The dark section should be unsatisfactory
till the darkest section of the gray scale cannot be differentiate.)
1-5-8. Horizontal Amplitude, Vertical Amplitude, Focus
Check
Check
“1-5-5. Horizontal Amplitude Adjustment” and “1-5-6. Vertical
Amplitude Adjustment” should be both satisfy the specified values.
If not, perform the adjustments from the beginning again. In this
case, perform “1-5-7. Brightness Adjustment” again.
Moreover, check the focus, and if it found to be vague, perform “1-
5-3. Focus Adjustment” and “1-5-4. Aberration Adjustment”.
Amplitude Adjustment” should be both satisfy the specified values.
If not, perform the adjustments from the beginning again. In this
case, perform “1-5-7. Brightness Adjustment” again.
Moreover, check the focus, and if it found to be vague, perform “1-
5-3. Focus Adjustment” and “1-5-4. Aberration Adjustment”.
Click on the first or last page to see other DCR-TR7000 / DCR-TR7000E / DCR-TR7100E / DCR-TRV103 / DCR-TRV110 / DCR-TRV110E / DCR-TRV110P / DCR-TRV203 / DCR-TRV210 / DCR-TRV210E / DCR-TRV310 / DCR-TRV310E / DCR-TRV310P / DCR-TRV315 service manuals if exist.