Nokia 2110 Circuit Diagram of CPU

Circuit Diagram of CPU & Memories (Version 4.2 Edit 66) for layout version 12

NHE–1System Module DS8_12

Copyright  1997 Nokia Mobile Phones. All rights reserved.
Unauthorized reproduction of this drawing is not permitted.

Original 08/97

Copyright  1997 Nokia Mobile Phones. All rights reserved.

3/A3–1

Circuit Diagram of Power Supply & Batt. Charg. Unit (Version 4.2 Edit 52) for layout version 12

NHE–1System Module DS8_12

Original 08/97

Copyright  1997 Nokia Mobile Phones. All rights reserved.

Copyright  1997 Nokia Mobile Phones. All
rights reserved.

Unauthorized reproduction of this drawing is not
permitted.

3/A3–2

Circuit Diagram of DSP, Clock Generator & Memories (Version 4.3 Edit 46) for layout version 12

NHE–1System Module DS8_12

Original 08/97

Copyright  1997 Nokia Mobile Phones. All rights reserved.

Copyright  1997 Nokia Mobile Phones. All rights reserved.
Unauthorized reproduction of this drawing is not permitted.

3/A3–3