LG GS205, Service Manual

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1.4.7.Set UART
Change the UART setting for AT Command. If AT Command is set to UART1,then TST2 is set
to UART2. If AT Command is set to UART2, then TST is set to UART1.
The UART POWER ON/OFF is for selection of UART1/2/3 on or off.
1.4.8.Sleep Mode
Enable or disable sleep mode.
1.4.9.DCM Mode
Enable or disable sleep mode.
1.4.10.PMIC 6318
To test the chip of PMIC 6318.
1.4.11.FM Radio
Item Function
Selection Value Description
MONO Disable/Enable To Power on/off MONO
FM Radio
STEREO Disable/Enable To Power on/off STEREO
RSSI Level1~6 To set the signal level
If Count Delta 10,15,20,25,30 KHz To set the frequency increment
value
RSSI Info. To display the signal information
1.4.12.RTC XOSC(WO)
To set RTC frequency.
1.5. Audio
1.5.1.Normal Mode, LoudSp Mode, Headset Mode
Five types of audio settings can be set.
Item Function Selection Value Description
FIR 0-5 Set the 6 levels for FIR
Speech 0-6 0-255 Set the 7 volume levels for Speech
Key tone 0-6 0-255 Set the 7 volume levels for Key tone
Melody 0-6 0-255 Set the 7 volume levels for Melody
Sound 0-6 0-255 Set the 7 volume levels for Sound
Microphone 0-6 0-255 Set the 7 volume levels for
Microophone
Side tone Only one level 0-255 Set the gain of the Side tone
1.The preset value is read from NVRAM when entering Normal Mode.
2.To change the volume,use the up and down keys.use LSK set to set the value(not yet stored
to NVRM).
3.On exiting Normal Mode, a confirmation screen “Update Parameter?”appears. Pressing LSK
yes stores the setting to NVRAM.Pressing RSK no discards all changes and returns the user to
the Audio screen.
4.Only the active volume level gain of the active mode is set to the hardware register.For
example: If the MS is in Normal Mode and the current speech volume level is LEVEL4,updating
the parameter sets the gain value of LEVEL4 of Speech to the hardware register.
5.To change the current volume level of Speech ,use side key when in call.
6.To change the current volume level of Key tone,use side key when in idle screen.
7.To change the current level of Ring tone,enter User Profiles->[Active