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Verfügbare Sprachen
Verfügbare Sprachen
2. ELECTRICAL ADJUSTMENT
<Test equipment required>
Adjustment will be performed with the following test
equipment.
1. Color TV (Monitor)
. Frequency counter (7 digits or higher)
. Millivoltmeter
. Digital voltmenter
. Tester (20 kQ/V)
. Audio generator
. Audio attenuator
Cc
On
A
nA
SP
WwW
. Alignment tapes
Part code: ST-C6: 70909409, ST-C7: 70909410
10. Alignment screw driver (jig)
11. Color pattern generator
12. Video sweep generator
2-44
<Color bar signal>
Color bar pattern
Fig, 2-1-1
type), less than 1.0 kQ (21 pin type)
<Alignment sequence>
Alignment tape specifications
' {1) ST-C6
Audio Signal
Playback
Linearity adjustment
3.MHzAch
ACE head position adjustment,
"ACE head height adjustment,
Linearity adjustment
[site
re Sunes
[aie aera Sone
ac
Pe [corner | sae (vena Saunton |
Ps
everter [ae [veo anssnunsons
3MHzAch_ | 1 kHz (stereo)
Applications
ACE head position adjustment,
ACE head height adjustment,
Linearity adjustment
LP mode operation check,
ACE head azimuth check and
adjustment
SP mode operation check,
2-45
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