Adjustment Points When Major Parts; Are Replaced; When Drum Is Replaced; Power Supply System Adjustment - Sony Handycam CCD-TR86 Service Manual

3-2. ADJUSTMENT POINTS WHEN MAJOR
PARTS ARE REPLACED

1. When drum is replaced:

"Tape Path Position Adjustment" of mechanical section adjustment
"PB RF frequency response characteristics adjustment" of the video
section adjustment
"Switching position adjustment" of the servo section adjustment
3-3.

POWER SUPPLY SYSTEM ADJUSTMENT

1. Power supply voltage check (VC-188 board)

Mode
Subject
Measuring Equipment
MT5V check
Measuring Point
Specification Value
DIG 3V check
Measuring Point
Specification Value
AU 3 V check
Measuring Point
Specification Value
EVF 5V check (camera mode)
Measuring Point
Specification Value
EVF15 V check
Measuring Point
Specification Value
6-41
Camera record
Any subject
Digital voltmeter
CN301 pin #º
5.0 ± 0.15Vdc
CN301 pin @£
3.16 ± 0.1Vdc
CN501 pin 5
3.18 ± 0.1Vdc
CN301 pin #∞#§
4.85 ± 0.15Vdc
CN301 pin #¢
14.95 ± 0.4Vdc