15 U-Usb Multi Media Interface Connector - LG GD510 Service Manual

3. Technical brief
GD510 Operational Description
GD510 Operational Description
3.15. u-USB Multi Media Interface connector
Table 8. Multi media interface pin assign
3.15. u-USB Multi Media Interface connector
Table 8. Multi media interface pin assign
1 V_BUS
2 USW_DM
3 USW_DP
1 V_BUS
4 USW_ID
2 USW_DM
5 GND
3 USW_DP
6 GND
4 USW_ID
7 GND
5 GND
8 FM_ANT
6 GND
9 NC
7 GND
10 VBAT
8 FM_ANT
11 NC
9 NC
10 VBAT
11 NC
u-USB
USW_DM
LGE Internal Use Only
LG Electronics
Pin Function
Pin Function
V_BUS
FL401
ICVFP10181E301FR
OUT IN
GND2 GND1
USW_DP
USW_ID
Figure 22. u_USB Connector circuit
Figure 22. u_USB Connector circuit
KF500 MMI
Description
Charger voltage
KF500 MMI
USB/ Remote control Key ADC/ Headset left sound
Description
USB/ Remote control interrupt/ Headset Right sound
Charger voltage
USB/ Remote control Key ADC/ Headset left sound
Power GND
USB/ Remote control interrupt/ Headset Right sound
Power GND
Power GND
Power GND
FM radio antenna / Audio ground
Power GND
Power GND
FM radio antenna / Audio ground
FM radio antenna / Audio ground
FM radio antenna / Audio ground
CN401
6
7
8
1
2
3
4
5
9
C416 C449
10
11
22p 22p
GU071-5P-SD-E1500
L403
270n
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Revision A
Revision A
FM_ANT
C425
RSB6.8CST2R
LGE Property
Only for training and service purposes