Read Sony DCR-HC47E / DCR-HC48 / DCR-HC48E (serv.man4) Service Manual online
6-58
DCR-HC47E/HC48/HC48E_ADJ
6.
VIDEO OUT Level Check (VC-472 board)
Mode
CAMERA-TAPE
Subject
Arbitrary
Measurement Point
Video terminal of A/V OUT jack
(75
(75
Ω terminated)
Measuring Instrument
Oscilloscope
Specified value
Sync level: A = 286
± 18 mVp-p (NTSC)
A = 300
± 18 mVp-p (PAL)
Burst level:B = 286
± 18 mVp-p (NTSC)
B = 300
± 18 mVp-p (PAL)
Note 1: Check that the data of page: 0, address: 10 is “00”.
Note 2: NTSC model: DCR-HC48
Note 2: NTSC model: DCR-HC48
PAL model: DCR-HC47E/HC48E
Switch setting
1) DEMO MODE (Menu setting) ........................................ OFF
1) DEMO MODE (Menu setting) ........................................ OFF
Checking method:
Order Page Address Data
Procedure
1
3
01
71
Press PAUSE (Write) button.
2
Check the sync signal level
(A) to the specified value.
(A) to the specified value.
3
Check the burst signal level
(B) to the specified value.
(B) to the specified value.
4
3
01
00
Press PAUSE (Write) button.
Fig. 6-3-7
H
B
A
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