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This manual is a complete guide, including later additions. It has all the necessary information about the replacement items. The material quality is great to read.
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This manual is very helpful, correct shematic diagram, and good exploded view.Perfect!
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Alte gescannte Servicepläne sind oft doch etwas undeutlich . Stromlaufpläne werden auf mehrere DIN A4 Seiten aufgeteilt. Alles ziemlich umständlich und zeitaufwendig. Aber mit etwas Mühe geht alles.
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Great item, high resolution, detailed, very easy to work with.
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fast delevery of the manual and very complete manual, now my Akai works again, will buy again, thanks.
Sect. I1 Page 4
Model 130B
H O R I Z O N T A L B A L A N C E ADJUSTMENT
RO
JUMPER
After warm-up:
1. Short together the horizontal INPUT terminals.
5. Set HORIZ. SENSITIVITY to VOLT/CM.
1 MILLI-
2. Set AC-DC switch to DC. 3. Set HORIZ. SENSITIVITY to CAL. VERNIER to CAL.
Turn
6 . Return the spot to the major vertical axis with the coarse (screwdriver) HORIZ. DC BAL. control or with the fine (knob) control if the unbalance is slight.
7. Repeat steps 2, 3 4, and 5 if necessary.
NOTE: A separate adjustment (Bal. Adj. on the etched board) is provided to balance the VERNIER.
4. Adjust the HORIZ. POS. control to place the
left edge of the calibrating signal trace on the major vertical axis.
Figure 2-3
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