5-34
5-3. VIDEO SECTION ADJUSTMENTS
NTSC model : DCR-TRV9
PAL model : DCR-TRV9E
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 (XH2-1)
Parts code: 8-967-997-01
• 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-8 jig (J-6082-388-A)
14) IR receiver jig (J-6082-383-A)
15) Extension cable (100P, 0.4 mm)
For extension between the AU-202 board (CN7501) and the
VC-206 board (CN9902) (J-6082-413-A)
16) Extension cable (70P, 0.5 mm)
For extension between the DD-106 board (CN3902) and the
VC-206 board (CN9911) (J-6082-414-A)
When performing adjustments, refer to the layout diagrams
for adjustment related parts beginning from page 5-62.
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