THX–41 Component Layout Diagram (Top Side) Amendment 10/97 Page 4–26
THX–41 Component Layout Diagram (Bottom Side) Amendment 10/97 Page 4–27
THX–41 RF Circuit Diagram Amendment 10/97 Page 4–28
THX–41 Baseband Circuit Diagram Amendment 10/97 Page 4–29
THX–41 Keyboard Circuit Diagram Amendment 10/97 Page 4–30