User Guide

RF ASIC test points
Signal
name
RF ASIC
N7500
Expected
Result V
VBATRF C7500 3.6
VCP (VCP1 &
VCP2)
C2222 4.75
VXO C7504 2.5
VREF01 R7501 1.35
Signal
name
RF ASIC
N7500
RFBUSDAT J7519
RFBUSCLKR
F
J7520
RFBUSENA J7521
TXRESETX N/A
RM-100
RF Troubleshooting and Manual Tuning Guide Nokia Customer Care
Issue 2 COMPANY CONFIDENTIAL Page 7 –9
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