This item is for an ORIGINAL "CIRCUIT DIAGRAM & PATTERN LAYOUTS WITH MICROFICHE" service manual for 1988 PIONEER SA-1290, SA-1290S and SA-1490S model STEREO AMPLIFIERS. This service manual is in good usable shape. Has some edge, corner and binder hole wear/tear. Possible some fingerprint stains. Schematic Diagram is in EXCELLENT SHAPE. No writing found.Shipping anywhere in the USA is FREE on this item.Orders outside USA, please add $4 to cover shipping cost.We always combine shipping cost on our items so buy more and save! Thank-you for your interest in our item.