User Guide
Table Of Contents
- Amendment Record Sheet
- Copyright
- Warnings and cautions
- For your safety
- Care and maintenance
- ESD protection
- Battery information
- Company Policy
- Nokia 5000 Service Manual Structure
- 1 General Information
- 2 Service Devices and Service Concepts
- 3 Baseband Troubleshooting Instructions
- General baseband troubleshooting
- SIM related faults
- User interface
- Audio troubleshooting
- Audio troubleshooting using phoenix
- Check microphone using "Hp microphone in Ext speaker out" loop
- Check earpiece using "Ext microphone in Hp speaker out" loop
- Check IHF & ringing tone function using "Buzzer"
- Check vibra function using "Vibra control"
- Earpiece fault
- IHF/ringing tone fault
- Microphone fault
- Headset earpiece fault
- Headset microphone fault
- 4 RF Troubleshooting Instructions
- 5 Camera Module Troubleshooting
- 6 System Module
- Glossary
Table 7 Connector for External Audio Accessories
Pin Signal name Direction Description
5 PLUGDET Input Terminal internal
connection, plug
detection
4 HS EAR L Output Audio output
3 HS EAR R Output Audio output
2 HS MIC Input Multiplexed
microphone audio and
control data
1 HS GND - Ground contact
Interfaces
RF and baseband interfaces
Table 8 AC and DC Characteristics of BB4.0 LiteV2 RF-Base band Digital Signals
Signal
name
From To Para-meter Input characteristics Function
Min Typ Max Unit
TXP1 UPP RF-IC 1 1.38 1.88 V Depends of
the RF design
RFGenOu
t3
GenIO5 0 0 0.4 V
Load
Resistance
10 kW
Load
Capacitanc
e
20 pF
Timing
Accuracy
¼ symbo
l
TXP2 UPP RF-IC 1 1.38 1.88 V Depends of
the RF design
(GenIO6
)
0 0 0.4 V
Load
Resistance
10 kW
Load
Capacitanc
e
20 pF
Timing
Accuracy
¼ symbo
l
RM-362; RM-363
System Module
Page 6 –10 COMPANY CONFIDENTIAL Issue 1
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