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6-3. VIDEO SECTION ADJUSTMENTS
When performing adjustments, refer to the layout
diagrams for adjustment related parts on page 6-58.
Note: NTSC model : DCR-PC7
PAL model
: DCR-PC7E
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) Digital voltmeter
5) Audio generator
6) Audio level meter
7) Audio distortion meter
8) Audio attenuator
9) Regulated power supply
10) 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
11) Remote commander for adjustment (J-6082-053-B)
12) I/O board-1 jig (J-6082-372-A)
13) CPC-6 jig (J-6082-370-A)
14) CPC-6 terminal board jig
Parts code: J-6082-371-A
15) Extension cable (18P, 0.5 mm)
Parts code: J-6082-374-A
6-36
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