The manual was very accurate for the part that I was changing, I was able to order the correct part and had no issues with the replacement procedure. However, I was expecting to have more detailed repairs for the lower drive unit.
Text excerpt from page 3 (click to view)
TABLE OF CONTENTS
Section Title Page Section Title Page
CHAPTER 5. OTHERS
5-1. The Barcode Label ...................................................................................................................5-1 5-2. Replacing the CPU ...................................................................................................................5-2 (to 5-2)