The ease of this purchase was a good start. The content of this manual was exactly all I needed to retore my Tandberg 64.
All of the mechanical and electrical information is contained in the manual and the quality of the document makes reading the data easy.
The exerience with the resource has made this my prime source for technical data.
I found this manual to be complete in every detail. Besides the schematic it has a complete set of alignment instructions which are easy to understand. It also includes a complete parts list as well as an explanation of how the power supply and safety shutdown circuits operate. Even a schematic of the tuner is included.
8 HOW TO REPLACE THE LITHIUM BATTERY
8.1. REPLACEMENT PROCEDURE
1. Remove the MAIN PCB. (Refer to Disassembly Procedures.) 2. Remove the Lithium battery (Ref. No. �ZB9101� at component side of MAIN PCB) and then replace it into new one.
NOTE: This Lithium battery is a critical component. (Type No.: ML421S/ZT Manufactured by Matsushita Battery Industrial Co.,Ltd.)It must never be subjected to excessive heat or discharge. It must therefore only be fitted in requirement designed specifically for its use. Replacement batteries must be of same type and manufacture. They must be fitted in the same manner and location as the original battery, with the correct polarity contacts observed. Do not attempt to re-charge the old battery or re-use it for any other purpose. It should be disposed of in waste products destined for burial rather than incineration.
NOTE Above caution is applicable for a battery pack which is for DMC-L10K series, as well.