This document is the second edition of the IBM Hardware Maintenance Manual, which introduces IBM hardware products with model numbers 8301, 8302, 8303, 8304, 8305, 8306, 8307, 8308, 8309, 8310, 8311, 8312, 8313, 8314, and 8315. The manual provides detailed descriptions of the features and characteristics of these products.
This Service Manual provides detailed service and reference information for IBM computer Types 8301 through 8315. It includes procedures for isolating problems, a Symptom‑to‑FRU Index, additional service information, and an illustrated parts catalog.
The manual also contains a related service section with safety notices, handling instructions for electro‑static discharge‑sensitive devices, and problem‑determination tips for trained service personnel.