5-38
5-3. VIDEO SECTION ADJUSTMENTS
When performing adjustments, refer to the layout diagrams
for adjustment related parts on page 5-60, 61.
3-1.
PREPARATIONS BEFORE ADJUSTMENT
3-1-1.
Equipment Used
1) TV monitor
2) Oscilloscope with 2-phenomenon, 30 MHz band, and 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 noise meter
8) Audio distortion meter
9) Audio attenuator
10) Pattern generator (NTSC/PAL)
11) Vectorscope (NTSC/PAL)
12) Alignment tape
• SW/OL reference (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
• 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
13) Adjusting remote control unit (J-6082-053-B)