Ericsson T28s - Introduction to the Mobile Phone; Preparing the Device for Use

Trouble Shooting Guide, Standard
4/00021-2/FEA 209 544/19 E 4(29)
1.2 Pin Placing
Single diode (PIN diode) Electrolytic capacitor
Double diode or single
transistor
Five pin circuit (usually volt-
age regulator)
Double transistor Eight pin circuit
Ten pin circuit Sixteen pin circuit Crystal
N200 N234 N600
3
5
7
J603