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Nokia 2630 RM-298 Service Manual

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Contents
  1. warnings and cautions
  2. battery information
  3. Table Of Contents
  4. RM-298/RM-299 product selection
  5. Software features
  6. Technical specifications
  7. Environmental conditions
  8. Table 5 Current consumption
  9. Issue 1 COMPANY CONFIDENTIAL Page
  10. Table Of Contents
  11. Service tools
  12. CA-41PS
  13. DAU-9S
  14. FPS-10
  15. JBV-1
  16. MJ-138
  17. PK-1
  18. SA-93
  19. ST-30
  20. XRS-6
  21. POS flash concept with FLS-5
  22. Flash concept with FPS-10
  23. RF-test/BB-tune concept with JBV-1
  24. EM calibration concept with JBV-1
  25. RF-test/BB-tune & flash concept with JBV-1, FPS-10
  26. RF/BB tune& flash concept with MJ-137, FPS-10
  28. Table Of Contents
  29. general baseband troubleshooting
  30. phone cannot be powered on (ii)
  31. phone cannot be flashed
  32. easy flash programming does not work
  33. display shows "contact service
  34. insert sim card fault
  35. user interface
  36. corrupted display
  37. no backlight for display or/and keys
  38. audio troubleshooting
  39. check microphone using "hp microphone in ext speaker out" loop
  40. check earpiece using "ext microphone in hp speaker out" loop
  41. earpiece fault
  42. ihf/ringing tone fault
  43. microphone fault
  44. headset earpiece fault
  45. Table Of Contents
  46. general rf troubleshooting
  47. auto tuning
  48. rm-298 receiver
  49. troubleshooting diagram for gsm900 receiver
  50. general instructions for gsm 1800 rx troubleshooting
  51. troubleshooting diagram for gsm1800 receiver
  52. rm-298 transmitter
  53. troubleshooting diagram for gsm900 transmitter
  54. general instructions for gsm1800 tx troubleshooting
  55. troubleshooting diagram for gsm1800 transmitter
  56. rm-299 receiver
  57. troubleshooting diagram for gsm850 receiver
  58. general instructions for gsm1900 rx troubleshooting
  59. troubleshooting diagram for gsm1900 receiver
  60. rm-299 transmitter
  61. troubleshooting diagram for gsm850 transmitter
  62. gsm850 tx output power
  63. general instructions for gsm1900 tx troubleshooting
  64. troubleshooting diagram for gsm1900 transmitter
  65. synthesizer troubleshooting
  66. troubleshooting diagram for pll synthesizer
  67. fm radio and bluetooth troubleshooting
  68. introduction to bluetooth troubleshooting
  69. bluetooth self tests in phoenix
  70. bluetooth ber failure troubleshooting
  71. antenna troubleshooting
  72. troubleshooting
  73. Table Of Contents
  74. introduction to camera module troubleshooting
  75. the effect of image taking conditions on image quality
  76. phone display
  77. camera construction
  78. image quality analysis
  79. testing camera image sharpness
  80. dirty camera lens protection window
  81. camera baseband hw troubleshooting
  82. camera viewfinder troubleshooting
  83. Table Of Contents
  84. system module block diagram
  85. functional description
  86. energy management
  87. modes of operation
  88. external audio connector
  89. rf and baseband interfaces
  90. analogue signals
  91. sim interface
  92. external signals and connections
  93. battery interface
  94. pwb outline
  95. transmitter - general description
Nokia 2630 RM-298 Service Manual Manual pdf 94 page image
Troubleshooting diagram for GSM1800 transmitterTroubleshooting flowFigure 50 GSM1800 transmitter troubleshootingGSM1800 TX output powerMeasure the output power of the phone; it should be about 30.5dBm. Remember the cable loss is about0.5dB.RM-298; RM-299RF Troubleshooting InstructionsPage 4 –24 COMPANY CONFIDENTIAL Issue 1Copyright © 2007 Nokia. All rights reserved.
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This manual is suitable for:
2630 RM-2982630 RM-299RM-298RM-299Vodafone 2630
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