Sync Level Check (Vc-132 Board); Burst Level Check (Vc-132 Board) - Sony Handycam Video 8 CCD-TR606E Service Manual

12. SYNC level check (VC-132 board)
Subject Not required
Measurement Point Pin@ ofCN641 (Y OUT)
Measuring Instrument
Oscilloscope
Specified Value A=150
±
10mV
Checking method:
Order Page
Address
Data
6 00 01
2 6 01 03
3
1-------H---------J
Fig. 7-8.
Processing after Adjustments:
Order Page Address Data
6 01 ()()
Procedure
Releasing of protect.
Press the PAUSE button.
(Setting the IRIS CLOSE mode)
Check that the SYNC level to the specified value.
A
i
Procedure
Press the PAUSE button.
(Releasing the IRIS CLOSE mode)
-184-
Conditions
IRIS CLOSE mode
Conditions
13. Burst level check (VC-132 board)
Subject
Not required
Measurement Point
Pin@ of CN641 (C OUT)
Measuring Instrument
Oscilloscope
Specified Value
A=150
±
15 mVp-p
. Checking method:
Order
1
2
3
Page
6
6
Address
Data
00 01
01 03
t - - - - - - - H - - - - - - 1
Fig. 7-9.
Processing after Adjustments:
Order
Page Address
Data
6 01
()()
Related Adjustments:
"Color reproductivity adjustment".
Procedure
Releasing of protect.
Press the PAUSE button.
(Setting the IRIS CLOSE mode)
Check that the SYNC level to the specified value.
Procedure
Press the PAUSE button.
(Releasing the IRIS CLOSE mode)
-185-
Conditions
IRIS CLOSE mode
Conditions