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RM-99
Nokia RM-99 Manuals
Manuals and User Guides for Nokia RM-99. We have
1
Nokia RM-99 manual available for free PDF download: Manual
Nokia RM-99 Manual (60 pages)
BB Troubleshooting and Manual Tuning Guide
Brand:
Nokia
| Category:
Cell Phone
| Size: 6.46 MB
Table of Contents
Table of Contents
3
Baseband Troubleshooting
5
Figure 1 Main Troubleshooting Tree
5
Dead or Jammed Device Troubleshooting
6
General Power Checking Troubleshooting
7
Clocking Troubleshooting
8
OMAP1710 Troubleshooting
9
Figure 2 Sysclk from C7528 & C7531
10
Figure 3 Sleepclk from R7558
10
Charging Troubleshooting
11
Battery Current Measuring Fault Troubleshooting
12
Flash Programming Fault Troubleshooting
13
Figure 6 Flashing Pic 1. Take Single Trig Measurement for the Rise of the BSI Signal
15
Figure 7 Flashing Pic 2. Take Single Trig Measurement for the Rise of the BSI Signal
15
CMT SDRAM Memory Troubleshooting
16
Figure 8 CMT SDRAM CLK from Pin J2806
16
CMT nor Flash Fault Troubleshooting
17
Figure 9 nor CLK from J2813
17
OMAP1710 Memory Troubleshooting
18
Power Key Troubleshooting
20
USB Interface Troubleshooting
21
Figure 11 USB 1: D-TXD (POP-PORT Pin6) and D+RXD (POP-PORT Pin7) Voltage Levels When USB Connected
22
SIM Card Troubleshooting
23
Figure 13 SIM Interface Signals
24
MMC Troubleshooting
25
Keyboard Troubleshooting
26
Figure 14 MMC Card Initialization
26
Figure 15 Data Transfer
26
Slider Switch Troubleshooting
28
FM Radio Troubleshooting
29
Certificate Restoring for BB5.0 Products
29
Display Module Troubleshooting
35
General Instructions for Display Troubleshooting
35
Table 1 Display Module Troubleshooting Cases
35
Table 2 Pixel Defects
36
Display Fault Troubleshooting
37
Display and Keyboard Backlight Troubleshooting
38
ALS Troubleshooting
39
Figure 16 Ambient Light Sensor Calibration Window
39
LED Driver Troubleshooting
41
Bluetooth Troubleshooting
42
Introduction to Bluetooth Troubleshooting
42
Bluetooth Settings for Phoenix
44
Bluetooth Self Tests in Phoenix
44
Figure 17 Phoenix Settings for Bluetooth Troubleshooting
44
Figure 18 Bluetooth Self Tests in Phoenix
45
Bluetooth Troubleshooting
46
Bluetooth BER Failure Troubleshooting
47
BT Audio Failure Troubleshooting
49
Audio Troubleshooting
49
Audio Troubleshooting Test Instructions
49
Figure 20 Differential Output Waveform of the Ext_In_Ihf_Out out Loop Measurement When Speaker Is Connected
53
Figure 21 Single-Ended Output Waveform of the Hp_In_Ext_Out Loop When Microphone Is Connected
53
Internal Earpiece Troubleshooting
54
Internal Microphone Troubleshooting
55
IHF Troubleshooting
56
External Microphone Troubleshooting
57
External Earpiece Troubleshooting
58
Vibra Troubleshooting
59
Baseband Manual Tuning Guide
60
Energy Management Calibration
60
Table 3 Calibration Value Limits
60
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