Video Section Adjustments; Preparations Before Adjustments; Equipment Required - Sony DSR-PD170 Service Manual

DSR-PD170/PD170P/PD190P

6-3. VIDEO SECTION ADJUSTMENTS

NTSC model : DSR-PD170
PAL model : DSR-PD170P/PD190P
3-1.

PREPARATIONS BEFORE ADJUSTMENTS

Use the following measuring instruments for video section
adjustments.
3-1-1.

Equipment Required

1) TV monitor
2) Oscilloscope (dual-phenomenon, band above 30 MHz with
delay mode) (Unless specified otherwise, use a 10 : 1 probe.)
3) Frequency counter
4) Pattern generator with video output terminal.
5) Digital voltmeter
6) Audio generator
7) Audio level meter
8) Audio distortion meter
9) Audio attenuator
10) Regulated power supply
11) Alignment tapes
• Tracking standard (XH2-1A1)
Parts code: 8-967-999-03
• SW/OL standard (XH2-3)
Parts code: 8-967-997-11
• Audio operation check for NTSC (XH5-3)
Parts code: 8-967-997-51
• System operation check for NTSC (XH5-5)
Parts code: 8-967-997-61
• BIST check for NTSC (XH5-6)
Parts code: 8-967-997-71
• Audio operation check for PAL (XH5-3P)
Parts code: 8-967-997-55
• System operation check for PAL (XH5-5P)
Parts code: 8-967-997-66
• BIST check for PAL (XH5-6P)
Parts code: 8-967-997-76
12) Adjustment remote commander (J-6082-053-B)
13) CPC-13 jig (J-6082-443-A)
14) Extension cable (50P, 0.5 mm)
For extension between the CD-512 board (CN100) and the VC-
358D board (CN025) (J-6082-496-A)
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