The manual was complete and extremely helpful in both diagnosing the problem I was having as well as fixing it. Excellent quality. I will getting additional manuals in the future.
Exactly the JVC service manual and schematics that I was looking for - delivered just hours after order. Will do business again!
Text excerpt from page 3 (click to view)
Precaution to replace Optical block -1/1 (SF-P101N)
Body or clothes electrostatic potential could ruin laser diode in the optical block. Be sure ground body and workbench, and use care the clothes do not touch the diode. 1) After the connection, remove solder shown in the right figure.