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General Terms
Abbreviated Alert. An abbreviated alert is used to remind the mobile station user that previously
selected alternative routing features are still active.
AC.
See Authentication Center.
Access Attempt.
A sequence of one or more access probe sequences on the Access Channel
containing the same message. See also Access Probe and Access Probe Sequence.
Access Channel
. A Reserve CDMA Channel used by mobile stations for communicating to the base
station. The Access Channel is used for short signaling message exchanges such as call origination’s,
responses to pages, and registrations. The Access Channel is a slotted random access channel.
Access Channel Message
. The information part of an access probe consisting of the message body,
length field, and CRC.
Access Channel Message Capsule.
An Access Channel message plus the padding.
Access Channel Preamble.
The preamble of an access probe consisting of a sequence of all-zero
frames that is sent at the 4800bps rate.
Access Channel Request Message.
An Access Channel message that is autonomously generated
by the mobile station. See also Access Channel Response Message.
Access Channel Response Message.
A message on the Access Channel generated to reply to a
message received from the base station.
Access Channel Slot.
The assigned time interval for an access probe. An Access Channel slot
consists of an integer number of frames. The transmission of an access probe is performed within the
boundaries of an Access Channel slot.
Access Probe.
One Access Channel transmission consisting of a preamble and a message. The
transmission is an integer number of frames in length and transmits one Access Channel message.
See also Access Probe Sequence and Access Attempt.
Access Probe Sequence.
A sequence of one or more access probes on the Access Channel. The
same Access Channel message is transmitted in every access probe of an access attempt. See also
Access Probe and Access Attempt.
Acknowledgement.
A Layer 2 response by the mobile station or the base station confirming that a
signaling message was received correctly.
Action Time.
The time at which the action implied by a message should take effect.
Active Set.
The set of pilots associated with the CDMA Channels containing Forward Traffic
Channels assigned to a particular mobile station.
Aging.
A mechanism through which the mobile station maintains in its Neighbor Set the pilots that
have been recently sent to it from the base station and the pilots whose handoff drop timers have
recently expired.
Z3X-BOX.COM
Summary of Contents for LG-UD90c
Page 1: ...CDMA PORTABLE CELLULAR PHONE LG UD90c SERVICE MANUAL Z 3 X B O X C O M ...
Page 23: ...LG KG90C 23 Waveform TCXO TCXO_OUTPUT X1100 Z 3 X B O X C O M ...
Page 27: ...LG KG90C 27 Test Point Circuit Diagram CON3100 X3100 X3100 pin3 Z 3 X B O X C O M ...
Page 29: ...LG KG90C 29 Test Point Circuit Diagram Mic R211 Mic bias resistor MSM6100 Z 3 X B O X C O M ...
Page 30: ...LG KG90C 30 5 When Receiver Earpiece isn t heard Checking Flow Z 3 X B O X C O M ...
Page 31: ...LG KG90C 31 Test Point Circuit Diagram R3000 R3001 U1409 Z 3 X B O X C O M ...
Page 33: ...LG KG90C 33 Test Point Circuit Diagram MOTOR_EN TP3001 Motor pad Z 3 X B O X C O M ...
Page 35: ...LG KG90C 35 Test Point Circuit Diagram U2001 Z 3 X B O X C O M ...
Page 37: ...LG KG90C 37 Test Point Circuit Diagram CON2000 Z 3 X B O X C O M ...
Page 39: ...LG KG90C 39 Test Point Circuit Diagram Blue Tooth ANT U2000 Z 3 X B O X C O M ...
Page 41: ...LG KG90C 41 Test Point Circuit Diagram U1409 U1403 CON 1401 U1401 Z 3 X B O X C O M ...
Page 42: ...LG KG90C 42 11 When Tx power isn t good enough Checking Flow Test Point Z 3 X B O X C O M ...
Page 43: ...LG KG90C 43 Circuit Diagram U1107 U1106 X1100 U1101 Z 3 X B O X C O M ...
Page 44: ...LG KG90C 44 Waveform Z 3 X B O X C O M ...
Page 46: ...LG KG90C 46 Test Point Circuit Diagram U1107 U1101 X1100 Z 3 X B O X C O M ...
Page 67: ...Z 3 X B O X C O M ...
Page 68: ...Z 3 X B O X C O M R1335 R1336 47K 10k변경 5 1 일 R1356 R1357 DNI 560k R1317 DNI 200K 변경 5 1일 ...
Page 70: ...Z 3 X B O X C O M C1510 100n 0 1uF 변경 5 1일 ...
Page 71: ...Z 3 X B O X C O M ...
Page 72: ...Z 3 X B O X C O M ...
Page 73: ...Z 3 X B O X C O M C2010 10n 6 8n 5 1일 변경 ...
Page 74: ...Z 3 X B O X C O M ...
Page 77: ...Z 3 X B O X C O M U3100 Charge pump Not LCD backlight on ...
Page 79: ...Z 3 X B O X C O M M2001 Microphone MIC not work ...
Page 81: ...Z 3 X B O X C O M U4009 Touch sensor Touch key not work ...
Page 82: ...Z 3 X B O X C O M ...