Nokia 6310I - Cell Phone - GSM, Service Manual

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PAMS Technical Documentation 6 - Troubleshooting
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Use Phoenix to select
TX_Data Type: "1" or "0"
TX Power Level: 5
Yes
Oscilloscope
R612 VREF01 Vdc = 1.35 Volt Check
C627 VR2 Vdc = 2.78 Volt No Base Band
C717 TXP V = 1.8 Volt
C623 VR5 Vdc = 2.78 Volt
C605 VR3 Vdc = 2.78 Volt
Yes
Oscilloscope
C715 TXIOUTP 67kHz
Vac = 0.4 Vpp, Vdc = 1.1 V
No Check
C715 TXIOUTN 67kHz
Vac = 0.4 Vpp, Vdc = 1.1 V
Base Band
C716 TXQOUTP 67kHz
Vac = 0.4 Vpp, Vdc = 1.1 V
C716 TXQOUTN 67kHz
Vac = 0.4 Vpp, Vdc = 1.1 V
Yes