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Very useful service manual, was exactly what i needed.Good quality,reasonable price.Thank you.
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Acurate informations inside the SM and I could repair my old Sansui SC-3330 without any problems. Thanks.
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I used it to repair a NAD 7030, but unfortunately, the 7045 is different !
But documentation was useful.
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Content A4 and A3 format pages. Exactly what I needed to restore my old receiver.
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Content A4 and A3 format pages. Exactly what I needed to restore my old receiver.
BM-23MK2
Tape Speed 2.4cm/s Adjustment Switch position TAPE SPEED Switch : 2.4 cm Procedure:
test WS-48A (3 kHz, 0 dB) 18 � set J102 frequency counter
1. Play back WS-48A (tape center portion) in FWD mode. Adjust the RV602 so that the frequency counter reads 1,490± 15 Hz. 2. Play back WS-48A (tape center portion) in REV mode. Confirm that the reading of frequency counter is within 2.5 % from the reading in step 1. Adjustment Parts Location Diagram :
AUDIO BOARD
(SIDE B)
RV602 (TAPE SPEED 2.4cm ADJ.) RV601 (TAPE SPEED 4.8cm ADJ.)
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