Table Of Contents - Nokia RH-10 Series Troubleshooting Manual

CCS Technical Documentation
Contents
Transmitter Troubleshooting.......................................................................................... 5
Tuning Information ........................................................................................................ 5
ST Batman VHFPLL ...................................................................................................5
ST TX Detector Cell ....................................................................................................5
ST Robin VHFPLL Cell ..............................................................................................6
SN Cell PA Temp ........................................................................................................6
SN Cell RX BB Filter ..................................................................................................7
SN Cell RX DC Offset I (or Q) ...................................................................................7
SN AMPS RX BB Filter ..............................................................................................7
SN AMPS RX DC Offset I (or Q) ...............................................................................7
Test TX Start-up Current .............................................................................................8
Test TX Start-up Amplitude ........................................................................................8
TN VCTCXO Frequency .............................................................................................8
TN TX DC Offset Reference Power ..........................................................................10
TN TX DC Offset Carrier Suppression .....................................................................11
TN TX IF AGC Cell Po (O) [or (1), (2), (3), or (4)] .................................................11
TN PA Gain Cal Cell Po (0) [or, (1), (2), (3), (4), or (5)] .........................................12
TX TX IF 11 dBm Set CELL Po ...............................................................................13
TN TX RF AGC Cell Po (0) [or (1), or (2)] ..............................................................14
TN TX Gain Comp Cell Po MD (or LO, LM, ML, MH, HM, or HI) .......................14
TX IF 11 dBm Set CELL Po .....................................................................................15
TN TX RF AGC Cell Po (0) [or (1), or (2)] ..............................................................15
TN TX Gain Comp Cell (or PCS) Po MD (or LO, LM, ML, MH, HM, or HI) ........16
TN G_Offset Cell MD ...............................................................................................17
TN AMPS PL2 Po Mid (or Low, LowMid, MidLow, MidHigh, HighMid, or High) 17
TN AMPS PL3 (or 4, 5, 6, or 7) Po ...........................................................................18
TN TX Limiting Po Cell IS95, Low channel (or LowMid, MidLow, Mid, MidHigh,
HighMid, or High channel) ......................................................................................18
TN TX Limiting Cell CDMA2000: Po ......................................................................19
TS ACPR Cell - Low ..............................................................................................19
TN RX IF AGC RXdBCtr (0) [or (1) or (2)] .............................................................19
TN LNA AMPS (or Cell) LowGain (or HighGain) LO (or LM, ML, MD, MH, HM,
HI) ............................................................................................................................20
Final UI Test: Rho .....................................................................................................20
Final UI Test: Frame Error Rate (FER) .....................................................................20
Final UI Test: SINAD ................................................................................................20
Probing/Troubleshooting ............................................................................................. 21
Overview ....................................................................................................................21
Probing Tables ...........................................................................................................22
Probing Diagrams ......................................................................................................29
Phoenix Instructions ..................................................................................................30
Turning on Cell CDMA Transmitter....................................................................... 30
Turning on AMPS Transmitter ............................................................................... 31
Turning on Receiver Only....................................................................................... 32
Verifying a Single Manual Tuning.......................................................................... 33
Adjusting PDM Values for AGCs and AFC ........................................................... 33
Reading Tuning Values from the Phone ................................................................. 34
Issue 1 09/2002
Nokia Corporation
Confidential
RH-10
Troubleshooting
Page No
Page 3