Ericsson R310s Troubleshooting Manual page 4

Trouble Shooting Guide, Standard
1.2 Pin Placing
Double diode or single
Single diode (PIN diode) Electrolytic capacitor
transistor
Five pin circuit (usually
Six pin circuit Eight pin circuit
voltage regulator)
Ten pin circuit Crystal N200
N330 and N331 N551 J603
X100
2 Network Problems
4/00021-2/FEA 209 544/31 B 4(23)