Nokia Customer Care
RF ASIC test points
Signal name
VBATRF
VCP (VCP1 & VCP2)
VXO
VREFRF01
Signal name
RFBUSDAT
RFBUSCLKRF
RFBUSENA
TXRESETX
Page 7 –10
RF ASIC N7505
C7503
C2222
C7513
C7518
RF ASIC N7505
J7504
J7505
J7506
No test point
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Copyright © 2006 Nokia. All rights reserved.
RF Troubleshooting and Manual Tuning Guide
RF ASIC N7500
C7500
C2222
C7504
C7507
J7504
J7505
J7506
J7515
RM-91; RM-92
Expected Result V
3.6
4.75
2.5
1.35
RF ASIC N7500
Issue 1