NAP Technical Service Data manual 6519 for NAP and Magnavox composite
Repair and service information for Magnavox and NAP green and
amber composite monochrome NAPCEC monitors model numbers BM7522074B,
BM7552074B, BM7622074B, BM7650074B and BM7652074B. The model
numbers shown on these monitors were BM7552, BM7650, BM7652,
BM7522, BM7622. This is a used official service data manual but
is in good condition.